Science, Faculty of
Earth, Ocean and Atmospheric Sciences, Department of
DSpace
UBCV
Brown, Alexandra E.
Master of Science - MSc
University of British Columbia
Several of the world’s largest porphyry copper deposits are found in the hyper-arid Atacama Desert of Chile, yet discovery of new deposits has become increasingly challenging due to the thick gravel cover. The Atlántida porphyry copper deposit, Atacama Region, Chile, is buried under 25-80m of Neogene-Quaternary gravel and 200m of barren to low-grade bedrock. Geochemical sampling occurred over two phases to develop sampling techniques to detect buried mineralization through the gravels. Over the two phases, physicochemical measurements were recorded at each site, and AGI GoresorberTM hydrocarbon collectors were installed. Sample lines extended into background and over mineralization, staying within consistent background chemistry. Phase I samples were collected with 50m spacing. Soil samples were analyzed by Aqua Regia (Phase I) and deionized water extraction with ICP-MS (Phase I and II). Phase I deionized water extraction results indicated elevated concentrations of Mo, Re, Se, As with increasing salinity. Anomalous responses occur spatially correlated with structures on the surface, and in close proximity to highly saline pockets of material (median 2.2% salt) identified through remote sensing used in Phase II regolith mapping. Saline pocket material was formed by seismically induced surface flooding of groundwater along faults extending to surface. Phase II sampled only saline pockets oriented along structural extent at 250m spacing. Samples (n=9) were analyzed for copper isotope composition over buried mineralization by partial digestion. Isotopic results indicate copper concentrations by partial extraction are dominantly a reflection of endogenic material. Both hydrocarbon and soil extraction results show strong structural control on anomaly formation at the surface. Strong correlations of increasing salinity and metals/metalloids (Mo, Re, Se, and Te) concentrations are observed. Elevated responses of these metals normalized to groundwater volume proxy occur directly over the deposit. The slow rate of erosion and deposition in the Atacama Desert preserves surficial anomalies as saline pockets. Targeted geochemical sampling of saline pockets along structures is a new methodology for the discovery of buried copper deposits in the Atacama Desert of Chile.
GEOCHEMICAL SAMPLING STRATEGIES FOR DISCOVERING BURIED COPPER PORPHYRIES, ATACAMA DESERT, CHILEby Alexandra E. Brown B.Sc.H, Queen’s University, 2013 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE inTHE FACULTY OF GRADUATE AND POSTDOCTORAL STUDIES (Geological Sciences) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) November, 2018 © Alexandra E. Brown, 2018iiCommittee pageThe following individuals certify that they have read, and recommend to the Faculty of Graduate and Postdoctoral Studies for acceptance, a thesis/dissertation entitled:Geochemical Sampling Strategies for Discovering Buried Copper Porphyries, Atacama Desert, Chilesubmitted by Alexandra Brown in partial fulfillment of the requirements forthe degree of Master of Science in Geological Sciences Examining Committee:Dr. Peter Winterburn Supervisor Dr. Thomas Bissig Supervisory Committee Member Dr. Gregory Dipple Supervisory Committee MemberDr. Craig Hart Additional Examiner Additional Supervisory Committee Members:Dr. Roger Beckie Supervisory Committee MemberiiiAbstract Several of the world’s largest porphyry copper deposits are found in the hyper-arid Atacama Desert of Chile, yet discovery of new deposits has become increasingly challenging due to the thick gravel cover. The Atlántida porphyry copper deposit, Atacama Region, Chile, is buried under 25-80m of Neogene-Quaternary gravel and 200m of barren to low-grade bedrock. Geochemical sampling occurred over two phases to develop sampling techniques to detect buried mineralization through the gravels. Over the two phases, physicochemical measurements were recorded at each site, and AGI GoresorberTM hydrocarbon collectors were installed. Sample lines extended into background and over mineralization, staying within consistent background chemistry. Phase I samples were collected with 50m spacing. Soil samples were analyzed by Aqua Regia (Phase I) and deionized water extrac-tion with ICP-MS (Phase I and II). Phase I deionized water extraction results indicated elevated con-centrations of Mo, Re, Se, As with increasing salinity. Anomalous responses occur spatially correlated with structures on the surface, and in close proximity to highly saline pockets of material (median 2.2% salt) identified through remote sensing used in Phase II regolith mapping. Saline pocket material was formed by seismically induced surface flooding of groundwater along faults extending to surface. Phase II sampled only saline pockets oriented along structural extent at 250m spacing. Samples (n=9) were analyzed for copper isotope composition over buried mineralization by partial digestion. Isotop-ic results indicate copper concentrations by partial extraction are dominantly a reflection of endogenic material. Both hydrocarbon and soil extraction results show strong structural control on anomaly formation at the surface. Strong correlations of increasing salinity and metals/metalloids (Mo, Re, Se, and Te) concentrations are observed. Elevated responses of these metals normalized to groundwater volume proxy occur directly over the deposit. The slow rate of erosion and deposition in the Atacama Desert preserves surficial anomalies as saline pockets. Targeted geochemical sampling of saline pock-ets along structures is a new methodology for the discovery of buried copper deposits in the Atacama Desert of Chile.ivResumenEl descubrimiento de nuevos depósitos se ha vuelto más desafiante debido a la cubertura de grava gruesa en este sector. El depósito de pórfido de cobre Atlántida, Región Atacama, Chile, está cubierto bajo 25-80m de grava del Neógeno-Cuaternario. Para desarrollar técnicas de muestreo que permitan detectar mineralizaciones cubiertas por la capa de gravas, se realizaron dos fases de mues-treo. En Fase I y Fase II, las mediciones fisicoquímicas se registraron en cada sitio y se instalaron colectores de hidrocarburos AGI GoresorberTM. Las líneas de muestreo se extendieron tanto a través del background como sobre la mineralización, manteniéndose consistente dentro de la química de background. En la fase I se recolectaron muestras con un espaciado de 50m. Las muestras de suelo fueron analizadas por Aqua Regia (fase I) y la extracción de agua desionizada con ICP-MS (fase I, II). Los resultados de extracción de agua desionizada indicaron concentraciones elevadas de Mo, Re, Se, As con aumento de salinidad. Las muestras anómalas se correlacionan espacialmente con las estructuras en la superficie y muy cerca de las parcelas de material altamente salino (mediana de 2,2% de sal; ‘saline pockets’) identificadas a través de la teledetección utilizada en la fase II del mapeo de regolito. El material de saline pockets se formó por inundación superficial inducida sísmicamente del agua subterránea a lo largo de fallas que se extendían a la superficie. En la Fase II se muestreó solo saline pockets orientadas a lo largo de la extensión estructural con 250m espaciamiento. Los resultados muestran un fuerte control estructural sobre la formación de anomalías a la superficie y se observan fuertes correlaciones de concentraciones crecientes de salinidad y metales/metaloides (Mo, Re, Se, Te). Las respuestas elevadas de estos metales normalizados al proxy del volumen del agua subterránea ocurren directamente sobre el depósito. La lenta velocidad de erosión y deposición en el desierto de Atacama preserva las anomalías superficiales como saline pockets. El muestreo geoquími-co focalizado de saline pockets a lo largo de las estructuras se convierte en una nueva metodología para el descubrimiento de depósitos de cobre cubiertos en el desierto de Atacama en Chile.vLay Summary Porphyry copper deposits provide the world’s major resources of copper, molybdenum, and rhenium. The Atacama Desert of Chile hosts many of the biggest copper porphyry deposits in the world, yet discovery of new deposits has become challenging because thick sequences of gravels cover much of the Atacama Desert. This study concludes that groundwater interacts with mineraliza-tion buried under the surface, releasing metals into the groundwater. This groundwater can reach the surface via structures during earthquakes. This can create distinct chemical signatures on the surface, preserved by the hyper-arid climate of the Atacama Desert. Distinct surficial features created by this process can be identified using regolith mapping and the chemical signature is detectable by a weak partial soil leach. This study introduces a new geochemical sampling strategy whereby this chemical signature preserved on the surface is used to vector towards potential buried copper porphyry de-posits. viPreface This thesis is a privately funded project through the “Discovery Tools for Buried Copper De-posits in the Atacama Desert, Chile” initiative, an industrial consortium comprised of the Mineral De-posits Research Unit (MDRU) at the University of British Columbia (UBC), Anglo American Ltda., First Quantum Minerals (FQM) Ltd., and Quantum Pacific Exploration (QPX). The author and supervisors Dr. Peter Winterburn and Dr. Thomas Bissig identified the main research objectives and design of the strategy of the program. The project area was determined by Dr. Peter Winterburn, Dr. Thomas Bissig and First Quantum Minerals Ltd. Additional research commit-tee members Dr. Thomas Bissig and Dr. Greg Dipple provided contributions to the work through insightful discussions and feedback during committee meetings. Additional feedback and discussions with Dr. Roger Beckie, MacLean Trott, Steve Andersson, Samantha Scher, and Esteban Urqueta con-tributed insights to the direction, scope and implications of the project.The author is responsible for all of the descriptive data collected from the field, generation of figures and tables unless otherwise noted. The author is responsible for the selection of the analytical samples for the following analytical methods: Geochemical analysis: (1) partial extraction leaches; (2) sequential leach; (3) organic geochemistry analysis; (4) passive hydrocarbon analysis (and in-stallation/removal and shipping of modules); (5) copper isotopes; and (6) X-ray diffraction. Analysis for method (1) was performed by Bureau Veritas Ltd. Method (2) and (3) were performed by ALS Minerals Ltd. Method (4) was performed by Amplified Geochemical Imaging LLC (AGI). Method (5) and (6) were performed by the author at UBC. The author is responsible for the interpretation of data with supervision by Dr. Peter Winter-burn and Dr. Thomas Bissig. An auxiliary interpretation of hydrocarbon collector results by AGI. is provided in Appendix F. The author is not responsible for the drill core assay data, below surface geo-logical and alteration mapping, surficial geochemical data by Enzyme Leach® and grade shell outline projected to surface. This data was provided by First Quantum Minerals Ltd.Two publications arise from the work presented in this thesis which have been submitted to an international journal for review (Geochemistry: Exploration, Environment, Analysis (GEEA)) on August 26th, 2018. The author of this thesis is the lead author on both manuscripts and is responsible for writing the manuscript and creation of figures. Co-authors Dr. Peter Winterburn and Dr. Thomas Bissig provided technical advice, suggestions during analyses and in the field, and manuscript prepar-viiation. Publication (1) is located in Chapter 5 and Publication (2) is located in Chapter 6. Publication titles are: 1. “Identification of the surface expression of earthquake-induced surface flooding by ground-water using high-resolution regolith mapping at the buried Atlántida deposit, northern Chile” by Alexandra E. Brown, Peter A. Winterburn and Thomas Bissig. 2. “Geochemical signature of earthquake-induced surface flooding by mineralized ground-water over the buried Atlántida deposit, northern Chile” by Alexandra E. Brown, Peter A. Winterburn and Thomas Bissig. viiiTable of ContentsAbstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiiResumen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ivLay Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vPreface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viTable of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viiiList of Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiList of Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiiiAcknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxviChapter 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Project rationale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2 Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.3 Research site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.4 Thesis structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.5 Porphyry copper deposits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.5.1 Geochemistry of porphyry copper deposits . . . . . . . . . . . . . . . . . . . 71.6 Porphyry copper systems of northern Chile . . . . . . . . . . . . . . . . . . . . . . 101.6.1 Geological and tectonic control . . . . . . . . . . . . . . . . . . . . . . . . . 101.6.2 Present day seismicity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141.6.3 Geomorphological belts of northern Chile . . . . . . . . . . . . . . . . . . . . 141.6.4 Supergene alteration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151.7 Hyper-arid climate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161.8 Groundwater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181.9 Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211.10 Previous research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241.10.1 Vertical metal transport in arid settings . . . . . . . . . . . . . . . . . . . . . 241.10.1.1 Advective transport: dilatancy (seismic) pumping . . . . . . . . . . . 261.10.1.2 Supercedency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261.10.1.3 Bubble migration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261.10.2 Vertical gas and hydrocarbon transport in arid settings . . . . . . . . . . . . . 27ix1.10.2.1 Bubble migration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271.10.2.2 Advective transport: barometric pumping . . . . . . . . . . . . . . . 271.10.3 Geochemical exploration methods in arid terrains: case studies . . . . . . . . 271.10.3.1 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281.10.3.2 Chile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291.11 Current exploration geochemistry techniques for buried porphyry copper deposits in the Atacama Desert of Chile . . . . . . . . . . . . . . . . . . . . . . . . . . . 341.12 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Chapter 2:Regional and Deposit Geology . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392.1 Regional geological setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392.2 Regional geology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392.3 Regional structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422.4 Regional mineralization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 442.5 Regional geomorphology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462.6 Regional hydrology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 482.7 Local geology: Atlántida . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492.7.1 Geological units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492.7.2 Mineralization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 532.7.3 Alteration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 552.7.4 Structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562.7.5 Geomorphology of Atlántida area . . . . . . . . . . . . . . . . . . . . . . . . 592.7.6 Weather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 622.8 Exploration and previous research at Atlántida . . . . . . . . . . . . . . . . . . . . 642.8.1 Exploration and discovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642.8.2 Previous research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Chapter 3: Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 663.1 Regolith mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 663.1.1 Map datum and global positioning system navigation . . . . . . . . . . . . . . 673.1.2 High-resolution imagery and digital elevation model . . . . . . . . . . . . . . 673.2 Sampling program design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673.2.1 Phase I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67x3.2.2 Phase II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683.3 Sample collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 753.3.1 Phase I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 753.3.2 Phase II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 753.3.3 Contamination and anthropogenic considerations . . . . . . . . . . . . . . . . 753.3.4 Surficial field observations and measurements . . . . . . . . . . . . . . . . . 763.4 Groundwater sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 773.5 Inorganic geochemistry analyses . . . . . . . . . . . . . . . . . . . . . . . . . . . 773.5.1 Deionized water leach: rationale . . . . . . . . . . . . . . . . . . . . . . . . . 773.5.2 Aqua Regia: rationale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 783.5.3 Sequential leach: rationale . . . . . . . . . . . . . . . . . . . . . . . . . . . . 783.5.4 Inorganic geochemistry: methodology . . . . . . . . . . . . . . . . . . . . . . 793.6 Organic geochemistry analyses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 793.6.1 Total organic carbon: rationale . . . . . . . . . . . . . . . . . . . . . . . . . . 793.6.2 Passive hydrocarbon sampling: rationale . . . . . . . . . . . . . . . . . . . . . 803.6.3 Organic geochemistry: methodology . . . . . . . . . . . . . . . . . . . . . . 803.7 Copper isotope analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 843.7.1 Copper isotope analysis: rationale . . . . . . . . . . . . . . . . . . . . . . . . 843.7.2 Copper isotope analysis: methodology . . . . . . . . . . . . . . . . . . . . . . 843.8 X-Ray diffraction (XRD) analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . 853.8.1 X-Ray diffraction analysis: rationale . . . . . . . . . . . . . . . . . . . . . . 853.8.2 X-ray diffraction analysis: methodology . . . . . . . . . . . . . . . . . . . . . 863.9 Data analysis methodology: identification of anomalous populations . . . . . . . . 863.9.1 Inorganic geochemistry data . . . . . . . . . . . . . . . . . . . . . . . . . . . 863.9.2 Passive hydrocarbon data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 863.10 Quality assurance/quality control . . . . . . . . . . . . . . . . . . . . . . . . . . . 873.10.1 Sample collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 873.10.2 Surficial field measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . 873.10.3 Inorganic geochemistry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 883.10.3.1 Phase I: Aqua Regia ICP-MS . . . . . . . . . . . . . . . . . . . . . . 883.10.3.2 Phase I: Deionized Water Leach ICP-MS . . . . . . . . . . . . . . . 893.10.3.3 Phase II: Deionized Water Leach ICP-MS . . . . . . . . . . . . . . . 893.10.4 Organic geochemistry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90xi3.10.5 Copper isotopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Chapter 4: Phase I Geochemical Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 924.1 Physicochemical results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 924.2 Inorganic geochemistry results . . . . . . . . . . . . . . . . . . . . . . . . . . . . 924.2.1 Deionized water leach ICP-MS results . . . . . . . . . . . . . . . . . . . . . 934.2.2 Aqua Regia ICP-MS results . . . . . . . . . . . . . . . . . . . . . . . . . . . 994.2.3 First Quantum Minerals Ltd. geochemical results . . . . . . . . . . . . . . . 1014.3 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1034.4 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105Chapter 5: Identification of the surface expression of earthquake-induced surface flooding by groundwater using high-resolution regolith mapping at the buried Atlántida deposit, northern Chile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065.1 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1075.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1075.3 Geological setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1085.3.1 Atlántida deposit, Atacama Region . . . . . . . . . . . . . . . . . . . . . . . 1085.3.2 Additional prospects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1105.4 Detailed regolith mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1125.4.1 High-resolution drone imagery . . . . . . . . . . . . . . . . . . . . . . . . 1125.4.2 Digital elevation modelling . . . . . . . . . . . . . . . . . . . . . . . . . . . 1155.5 Identification of highly saline pockets of material . . . . . . . . . . . . . . . . . 1155.6 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1215.6.1 Desert surface features resembling saline pockets . . . . . . . . . . . . . . . 1215.6.2 Origin of groundwater forming saline pockets at Atlántida . . . . . . . . . . 1225.6.3 Hydrological effects of earthquakes from far-field . . . . . . . . . . . . . . 1235.7 Exploration implications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1235.8 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125Chapter 6: Geochemical signature of earthquake-induced surface flooding by mineralized groundwater over the buried Atlántida Deposit, northern Chile . . . . . . . . . . . . . . . 1266.1 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127xii6.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1276.3 Geology of the Atlántida deposit, Atacama Region, Chile . . . . . . . . . . . . . 1296.3.1 District geology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1296.3.2 Deposit geology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1316.3.3 Alluvial cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1316.4 Field sampling methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1326.5 Analytical methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1336.6 Results: trace element signature of saline pockets . . . . . . . . . . . . . . . . . 1336.6.1 Trace element concentration in saline pockets by deionized water leach ICP-MS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1336.6.2 Vertical soil profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1366.6.3 Sequential leach analyses . . . . . . . . . . . . . . . . . . . . . . . . . . . 1376.7 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1396.7.1 Source of metals in saline pockets . . . . . . . . . . . . . . . . . . . . . . . 1396.7.2 Mobility of metals from groundwater to surface . . . . . . . . . . . . . . . 1406.7.3 Normalization of metal signature from saline pockets to groundwater volume proxy: anomalous responses over the Atlántida deposit . . . . . . . . . . . . . 1416.7.4 Arsenic and copper signatures above Atlántida . . . . . . . . . . . . . . . . 1436.7.5 Comparison of surficial geochemical results from other buried deposits in Chile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1456.8 Exploration implications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1476.9 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148Chapter 7: Copper Isotopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1497.1 Background and rationale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1497.2 Sample selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1537.3 Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1537.3.1 Hydroxylamine hydrochloride blank levels . . . . . . . . . . . . . . . . . . 1537.3.2 Anion exchange chromatography . . . . . . . . . . . . . . . . . . . . . . . 1547.3.3 MC-ICP-MS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1547.3.4 Yield analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1547.4 Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1557.5 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156xiii7.5.1 Isotopic signature of gravels at Atlántida . . . . . . . . . . . . . . . . . . . 1567.5.2 Comparison to surficial isotopic signatures at Inca de Oro . . . . . . . . . . 1577.6 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158Chapter 8: Passive Hydrocarbon Sampling Results . . . . . . . . . . . . . . . . . . . . . . 1598.1 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1598.2 Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1608.2.1 Data processing methodology . . . . . . . . . . . . . . . . . . . . . . . . . 1618.3 Phase I and Phase II results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1618.3.1 Phase I results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1618.3.2 Phase II results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1618.3.2.1 Outlier samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1618.3.2.2 Hydrocarbon signatures from saline pockets versus low salinity alluvial material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1658.3.2.3 Anomalous hydrocarbon compounds over mineralization . . . . . . 1678.4 Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1708.4.1 Structural control on hydrocarbon signatures . . . . . . . . . . . . . . . . . 1708.4.2 Heavy hydrocarbon signature of saline pockets . . . . . . . . . . . . . . . . 1718.4.3 Transport mechanisms from depth . . . . . . . . . . . . . . . . . . . . . . . 1718.4.4 Anomalous hydrocarbon signatures . . . . . . . . . . . . . . . . . . . . . . 1718.5 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172Chapter 9: Discussions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1749.1 Redox control on the mobility of metals/metalloids released from the oxidation of porphyry style mineralization in groundwater . . . . . . . . . . . . . . . . . 1749.1.1 Redox and mineralogical control on copper concentrations in groundwater . 1749.1.2 Diffusion of geochemical signature hosted in groundwater . . . . . . . . . . 1759.2 Groundwater sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1759.3 Transport of groundwater to the surface . . . . . . . . . . . . . . . . . . . . . . 1779.4 Surface expression of earthquake-induced surface flooding by groundwater . . . . 1789.4.1 Major element geochemistry of saline pockets at Atlántida . . . . . . . . . . 1789.5 Trace element geochemistry of saline pockets at Atlántida . . . . . . . . . . . . . 1809.6 Controls on copper concentrations at the surface . . . . . . . . . . . . . . . . . . 181xiv9.7 Secondary dispersal of metals/metalloids on the surface . . . . . . . . . . . . . . 1829.8 Extraction of geochemical signature from saline pockets . . . . . . . . . . . . . . 1829.9 Vertical element distribution in saline pockets . . . . . . . . . . . . . . . . . . . 1839.10 Variable surficial expressions of saline pockets across the Atacama Desert . . . . . 1879.11 Surficial features similar to saline pockets in desert environments . . . . . . . . . 1889.12 Hydrocarbons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189Chapter 10: Exploration Implications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19010.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19010.2 Regolith and structural mapping . . . . . . . . . . . . . . . . . . . . . . . . . . 19010.3 Optimal sample medium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19110.4 Sample program design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19110.5 Sample collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19210.6 Soil sample analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19210.7 Data interpretation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19310.8 Normalization of metal signature from saline pockets to groundwater volume proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19310.9 Groundwater sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194Chapter 11: Conclusions and Recommendations for Future Work . . . . . . . . . . . . . 19511.1 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19511.2 Recommendations for Future Work . . . . . . . . . . . . . . . . . . . . . . . . . 197References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199Appendix A: Detailed methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226Appendix B: QA/QC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251Appendix C: Supplementary results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286Appendix D: Field data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297Appendix E: Raw data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Appendix F: Auxiliary Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 631Appendix G: Directed Study: Isotopic composition of copper extracted from hypersaline gravels above a buried copper porphyry deposit in the Atacama Desert, Chile . . . . . . . 679Appendix H: Interim Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 728 xvList of TablesTable 1.1. Typical characteristics of alteration mineral assemblages of PCDs after Sillitoe, 2010. 8Table 1.2. Summary of saline minerals identified in Chilean nitrate deposits after Ericksen, 1981. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Table 2.1. Preliminary resource estimation from 38 drillholes (Hope and Andersson, 2015). . . 54Table 3.1. Sequential leach procedure including selective extractions and partial to total digests and target mineral phases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Table 3.2. Compounds analyzed by AGI using Thermal Desorption and GC-MS analysis of AGI collectors. Compounds sorted into general groupings, with number of carbon molecules, Cx. 1 – Refers to compounds removed by Phase I signal-to-noise evaluation by AGI. 2 – Refers to com-pounds removed in Phase II signal-to-noise evaluation by AGI. . . . . . . . . . . . . . . . . . 81Table 5.1. Salinity measurements of saline pockets and background alluvial material from At-lántida, Papas, Mastodonte and Viento properties measured by 1:1 volume (1 part soil: 1 part deionized water) slurries in the field. SP - saline pockets, BM - background material. . . . . .117Table 8.1. Student’s t-test results for samples from saline pockets (n=25) and low salinity alluvial material (n=34) along the N-S sample line. P-values < 0.05 are considered significant. . . . . .165Table 8.2. List of individual heavy normal alkane hydrocarbons with p<0.05 using student’s t-test results for samples from saline pockets (n=25) vs low salinity alluvial material (n=34) along the N-S sample line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165Table 8.3. Student’s t-test results for samples from saline pockets for sample populations over mineralization (n=48) and sample populations within background (off mineralization) (n=30) on SW-NE and N-S sample lines (analyzed separately). P-values <0.05 are considered signifi-cant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168xviList of Figures Figure 1.1: General region of the research site within South America shown by black box. Terrain map of northern Chile modified after Camus and Dilles (2001), showing five major metallogenic belts, locations of principle porphyry deposits, and two major fault zones (Atacama Fault Zone and Domeyko Fault Zone). Only the largest porphyry deposits (based on copper metal tonnage) are annotated. Location of the research site, Atlántida, is shown in red. . . . . . . . . . . . . . . 3Figure 1.2: Location of the Atlántida Deposit, proximal to several major copper-gold projects such as the Inca de Oro mine and Carmen Deposit. Solid red line represents major highways. Map modified from Townley et al. (2015). Coordinates given in UTM zone 19S datum WGS84. . . . 4Figure 1.3: Varying types of mineralization which may occur in the copper porphyry system. The spatial relationship of mineralization to the main porphyritic stocks is also shown. From Sillitoe (2010). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Figure 1.4: The vertical distribution of elements in a copper porphyry system as a result of the influx of magmatic and meteoric fluids. By Halley et al. (2015). . . . . . . . . . . . . . . . . . . 9Figure 1.5: Morphotectonic regions of Chile outlined by dashed lines: CC: Coastal Cordillera, CD: Coastal Depression, PC: Precordillera, WC: Western Cordillera, PD: Pre-Andean Depres-sion; AP: Altiplano. Eastern Cordillera not shown on map. Modified after Bissig and Riquelme (2010). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Figure 1.6: >6.0 magnitude earthquakes in the northern Chile-southern Peru area from 2000-2017. Data compiled from USGS Earthquake Catalogue database. . . . . . . . . . . . . . . . 15Figure 1.7: From Houston (2006). Mean annual rainfall from 1977-2000 in the summer (left) and winter (right) in the Atacama Desert. Contour lines shown for 2000m.a.s.l and 4000m.a.s.l. Stark differences are observed between summer and winter rainfall, with most of the rainfall occurring in the summer in the Precordillera and Andes. Black circles indicate data stations from Houston (2006) study. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Figure 1.8: Simplified East-West cross section demonstrating groundwater flow from the high Andes to the Pampa del Tamarugal. Empty arrows indicate surface flow, black arrows indicate suggested flow from the Andes to the surface through fault systems in the basement. Large fault systems may play an important role in transportation of relatively old groundwater (low salinity xviior high salinity) into groundwater basins. After Margartiz et al. (1990). . . . . . . . . . . . . . 18Figure 1.9: Major chemical constituents in water sources from the Atacama Desert, from Tapia et al. (2018a). ‘Saline water’ refers to water samples taken from salars, not samples of deep saline groundwater. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Figure 1.10: Nitrate deposit distribution in northern Chile, from Goudie (2013). . . . . . . . . 23Figure 1.11: Gypsum-rich surface with shattered clasts and patterned ground due to salt heave processes observed at the Mani Prospect (owned by AngloAmerican) located 35km SW of Cala-ma, Region Antofagasta. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Figure 1.12: Schematic model of mechanisms for the transport of metals from buried mineraliza-tion in arid environments. Groundwater flow in bedrock is fault and fracture controlled. Ground-water can flow within permeable basal gravel sequences along impermeable contacts such as bed-rock, cemented calcrete or ignimbrite lenses. Deep basinal saline groundwater may flow upwards through fault systems from the basement or groundwater may also be recharged from meteoric sources from the high Precordillera and/or high Andes (e.g. Spence Deposit, Chile (Leybourne and Cameron, 2008)). Metal transport mechanisms include particulate scavenging during bub-ble migration, supercedency, capillary rise and evaporation of shallow groundwater through thin gravel cover (e.g. Pampa del Tamarugal, Leybourne and Cameron, 2006), and advective transport of groundwater enriched with metals along structures during times of seismic activity. Geochem-ical responses of salt (Na, Cl) and copper porphyry pathfinder elements (Cu, Mo, Re, Se, As) depend on element mobility in alkaline groundwater conditions (e.g. Cu is not dispersed far from deposit as seen at the Spence Deposit, Chile). . . . . . . . . . . . . . . . . . . . . . . . . . . 25Figure 1.13: Enzyme Leach® and Deionized Water leach results from the Spence Deposit, from Cameron and Leybourne (2005). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Figure 1.14: Pourbaix diagrams (made on materialsproject.org) modelling changing element mo-bility with changing Eh and pH conditions. Alkaline groundwater Eh and pH from de Caritat et al. (2007). ARD = Typical Eh and pH conditions of acid rock drainage (Stollenwerk, 1994; Apple-yard and Blowes, 1994; Vogt et al., 2003). [Metal] = 10-6 M, [S] = 10-2M. . . . . . . . . . . . . 32Figure 1.15: Description of targeted mineral phases by reagents used in selective extractions and partial and total digests, modified after Leybourne et al. (2014). . . . . . . . . . . . . . . . . . 37xviiiFigure 2.1: ArcGIS Imagery (DigitalGlobe, August 2014 imagery) with cities (white circles) and deposits shown by white stars. The Inca de Oro Region is shown in the white box. . . . . . . . 39Figure 2.2: Regional geological map, modified after Matthews et al. (2006). Atlántida study area outlined by red box. Legend on following page. . . . . . . . . . . . . . . . . . . . . . . . . . 40Figure 2.3: Schematic cross-sections depicting the tectonic and geological settings from the Late Triassic – Miocene from the Coastal Cordillera to the modern magmatic arc, modified after Amilibia et al. (2008). Formations specific to the Inca de Oro region are listed, as well as ex-planations of the overall tectonic setting. CC = Coastal Cordillera. PC= Precordillera/Cordillera Domeyko. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Figure 2.4: Regional scale structures in the Copiapó - El Salvador region of northern Chile. Modi-fied from Palacios et al. (1993). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Figure 2.5: Cretaceous porphyry copper belts of northern Chile modified from Maksaev et al. (2010) and references therein. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Figure 2.6: ArcGIS Imagery (DigitalGlobe, February 2017 imagery) of the Inca de Oro Region showing surface geology and alluvial cover. A. Inca de Oro Mine. B. Atlántida area. . . . . . . 47Figure 2.7: The Costeras e Islas Rio Salado-Rio Copiapó Hydrologic Basin and neighbouring basins. Modified from map provided by Direccion General Aguas, Chile (2017). . . . . . . . . 48Figure 2.8: Approximate Atlántida stratigraphic section based on previous studies (Segerstrom and Ruiz, 1962; Morgues, 2004; Martinez et al., 2013). Modified after Martinez et al. (2013) and Pizarro (2016). Yellow star indicates approximate location of Atlántida tonalite porphyry and feldspar porphyry as confirmed by U-Pb dating (Pizarro, 2016). . . . . . . . . . . . . . . . . . 50Figure 2.9: Surficial map of Atlántida (1:25,000). Grade shell outline (red) (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. Black lines represent structures from aeromagnetic data interpreted by First Quantum Minerals Ltd. . . . . . . . . . . . . . . 51Figure 2.10: Sub-surface geology (surface elevation between 1824m-1695m) interpreted by First Quantum Minerals Ltd. based on subsurface drillhole intersections. Upper left map shows loca-tion of drillholes. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52xixFigure 2.11: Sub-surface mineralization interpreted by First Quantum Minerals Ltd. based on subsurface drillhole intersections. Upper left map shows location of drillholes. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . 54Figure 2.12: Sub-surface alteration interpreted by First Quantum Minerals Ltd. based on subsur-face drillhole intersections. Upper left map shows location of drillholes. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . 55Figure 2.13: Structural map (1:15,000) of Atlántida area, this study. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . 57Figure 2.14: Uplifted alluvial fan (~3m) on the south side of the NE-trending valley, created by the reactivation of the NE-trending fault. Young, fine mud material from flash flooding events in March 2015 are restricted to this valley. Shrubs and short lived geophytes are distributed along areas where recent water has flowed in the valley. . . . . . . . . . . . . . . . . . . . . . . . . 58Figure 2.15: Surficial mapping at Atlántida with digital elevation data (1m resolution) underlay. Legend on following page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Figure 2.16: Surface elevation data in metres (1m resolution) obtained from DEM by drone (Chapter 3). Data displayed using ArcGIS ‘percent clip’ stretch and hillshade effect (z=1). . . . 62Figure 2.17: (a) Dashed line outlines the contact between a younger alluvial channel and an older alluvial fan. The younger alluvial channel incises into the older alluvial fan. Clasts on the older andesitic dominated fan are cobble to boulder sized, with Fe-oxide weathering and some clasts developing a thin desert varnish (Mn-oxide coating) (b) An older alluvial surface compared to the surface in C, dominated by large clasts derived from the andesitic outcrop in the north. (c) Young-er alluvial material is characterized by small clasts with higher concentrations of calcrete clasts, with little to no weathering of the clasts. Younger surfaces are relatively loose and unconsolidated compared to older surfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Figure 3.1: Surficial regolith mapping at Atlántida completed in 2017 with Phase I sample loca-tions shown as black triangles. Sample lines A, B, and C marked. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. Legend on page 61. 68Figure 3.2: High resolution (8cm) drone imagery overlain on digital elevation model (z=5). Geomorphic markers of faulting were used to map fault continuation through cover, shown as xxred dashed lines. Areas with saline pockets (outline in black) were mapped, and follow structural trends. Phase II samples were collected specifically from saline pockets along mapped structural trends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Figure 3.3: Surficial mapping at Atlántida using high-resolution drone imagery (8cm resolution) to map saline pocket distribution (outlined in black) and digital elevation data (1m resolution) underlay. Phase II samples located on saline pockets, shown as black circles. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. Legend on page 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Figure 3.4: Surficial conductivity slurries performed at 50cm intervals across a saline pocket (inset photos) and into background material, up to 10m in length. . . . . . . . . . . . . . . . 72Figure 3.5: Surficial conductivity tests performed on several saline pockets located <1m apart along structural trend. Each person in the photograph is standing at a saline pocket. . . . . . . 73Figure 3.6: Comparison of saline pocket surface (left) and background alluvial surface (right), located <2m apart. Samples from the saline pocket and background material were analyzed for downhole geochemistry experiments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Figure 3.7: Example of a trench (~60cm deep) dug into a large saline surface using a large shov-el. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Figure 3.8: Left: example of vehicle tracks avoided during sampling. Right: example of a large drill pad area avoided during sampling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Figure 3.9: Groundwater recovered from existing drillholes was contaminated with oil from pre-vious drilling activities. Groundwater sampling was therefore not possible at Atlántida. . . . . 77Figure 3.10: AGI Hydrocarbon probe sample locations during Phase I. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . 82Figure 3.11: Phase II hydrocarbon collector locations. Red circles: collectors installed in saline pockets. Black circles: collectors installed in low salinity, background alluvial material. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. Definition of NE and NE ‘mineralized populations’ shown for reference to statistical evalua-tion of hydrocarbon results in Chapter 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83xxiFigure 3.12: Copper isotope sample locations. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) pro-jected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . . . . . . . . . . . 85Figure 4.1: (a) Phase I pH and EC results by 1:1 -180µm soil fraction to deionized water volume slurry performed in the field. (b) Phase I pH slurry results vs Ca (%) concentration by Aqua Regia ICP-MS. (c) EC vs Ca (ppm) by deionized water leach ICP-MS. (d) pH vs Ca (ppm) by deionized water leach ICP-MS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93Figure 4.2: Molar sum of Cl, S (anions) versus molar sum of Na, Ca, K, and Mg (cations) by deionized water leach ICP-MS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Figure 4.3: Major salt components of samples attributed by slurry electrical conductivity values. Mineral lines generated by ioGASTM. Population breaks by progressive half (50%, 75%, 87%, 93%, 98%, 100%) generated in ioGASTM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Figure 4.4: NaCl graphs attributed by increasing concentration for: Br, Re, Se, As, Mo (left) from samples of Lines A, B and C. Population breaks by progressive half percentiles (50%, 75%, 87%, 93%, 98%, 100%) generated by ioGASTM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Figure 4.5: Deionized water leach results (20-40cm depth) shown on regolith map (legend with Figure 2.15) with DEM underlain. Structures interpreted by First Quantum Minerals Ltd. from magnetic surveys are shown as black lines. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . . . . . . . . . . . . . . . 97Figure 4.6: Anomalous populations of Cl, Br, Mo, Se, As, and Re by deionized water leach ICP-MS, defined by population breaks shown in red. Probability plots generated in ioGASTM. . . . 98Figure 4.7: Anomalous concentrations of Se, As, Ag and Cu by Aqua Regia from 5-40cm (left) shown on regolith map (legend with Figure 2.15) with DEM underlain. Highly anomalous popu-lations defined by probability plots generated by ioGASTM (right). Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . 99Figure 4.8: Anomalous concentrations of Ba, Mn, Pb, Zn by Aqua Regia from 5-40cm shown on regolith map (legend with Figure 2.15) with DEM underlain. Anomalous populations defined by probability plots generated in ioGASTM. Anomalous concentrations may reflect the natural break-down of polymetallic barite veins, mapped in the northern andesitic outcrops, as several barite vein clasts were identified on the surface where anomalous samples occur. Grade shell outline (> xxii0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . .100Figure 4.9: Enzyme Leach® results for Au and Cu by First Quantum Minerals Ltd. Concentration breaks based on natural population breaks from probability plots generated in ioGASTM. Imagery from ArcGIS. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101Figure 4.10: Enzyme Leach® results provided by First Quantum Minerals Ltd with samples located on outcrop, on gravel derived from mineralized outcrop, and in young drainage channels removed. Anomalous concentrations of Cl, As, Mo, Re, Se and Cu (identified using probability plots generated in ioGASTM) are tightly correlated, similar to deionized water leach results from Atlántida. Imagery from ArcGIS. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to sur-face provided by First Quantum Minerals Ltd. . . . . . . . . . . . . . . . . . . . . . . . . . .102Figure 4.11: Phase II regolith mapping involved the use of high resolution drone imagery for mapping geomorphic markers of faulting on the alluvial surface (dashed black lines, right map). During Phase II regolith mapping, saline pockets were discovered to follow structural trends (outlined in black, left map). Samples with high EC and anomalous metal concentrations are spatially associated with the distribution of saline pockets on the surface (shown in photographs of holes 67, 68) (within <3m) (left) and spatially correlated to areas in which large and/or inter-secting structures occur (right). Drone imagery enhanced using ‘Percent Clip’ ArcGIS colour band stretch. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104Figure 5.1: Map of northern Chile showing that large areas of the country are covered by grav-els. Outcrop in grey, and alluvial/colluvial cover in white. Black circles indicate study areas: 1 – Atlántida, 2 – Papas, 3 – Mastodonte, and 4 – Viento. Black stars are major copper porphyry clusters: 1 – Collahuasi, 2 – Chuquicamata, 3 – Spence, 4 – Gaby Sur, and 5 – Escondida. . . .109Figure 5.2: Schematic diagram of the response of alluvial fans to fault movement, and the for-mation of saline pockets. Inset photograph: field photograph of saline pockets (darker surfaces) on alluvial fans at Atlántida, distributed along structural trend of an uplifted fan (shovel for scale). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111Figure 5.3: (a) Regolith landform map of Atlántida area with underlain DEM (z = 5). Structures extending to surface and affecting alluvial fan morphology (red dashed lines) are identifiable xxiiiusing geomorphic markers of faulting, regolith mapping, and drone imagery. Structures are main-ly trend NE and N-S. A major NE-trending fault forms a valley striking NE-SW where gravel cover is the deepest in the area. (b): ArcGIS imagery of Papas prospect area. Top image shows a large E-W trending structure which has significantly uplifted alluvial fans across the area (up to 5m in the field). Bottom image shows the trace of structures following geomorphic markers using the ArcGIS imagery. Dark coloured alluvial fans in the imagery indicate surfaces with clasts cov-ered in Mn-oxide crusts, indicative of a relatively older alluvial surface. . . . . . . . . . . . .113Figure 5.4: Geomorphic markers of faulting. Surfaces with saline pockets are outlined in black on drone images. (a) Drone imagery of sharp, straight-sided alluvial fan fault scarp created by NE-trending fault. Calcrete horizon exposed by fault action (white coloured in drone imagery) is clearly visible along the fault scarp. Field photograph (right) of exposed calcrete horizon, weath-ered into clasts of calcrete (inset photo). (b) Calcrete horizon uplifted to the surface by fault ac-tivity clearly visible in drone imagery (left) compared to field observation (right) which is subtle and easily missed without the aid of imagery. (c) Erosional channels of young, reworked material are diverted by faulting, easily seen in drone imagery (left), but appears more subtle in the field (right). N-S and NW trending structures divert younger alluvial material infilling the valley, creat-ing abnormally sharp sided older alluvial fans. . . . . . . . . . . . . . . . . . . . . . . . . . .114Figure 5.5: Field photographs demonstrating characteristics of the saline pockets. (a) Dark colour of saline pockets surfaces are enhanced by stretching colour bands of drone imagery using Arc-GIS. (b) Saline pockets are distributed along structural trend and appear on the surface as dark, slightly depressed surfaces. (c) A large cluster of saline surfaces occurs where N-S and NW struc-tural trends intersect. (d) Cluster of saline pockets on the alluvial surface. Geological hammer for scale. (e) Crust of a saline pocket formed from the precipitation of gypsum at the surface outline by yellow dashed lines. Geological hammer for scale. (f) Crust, easily penetrable fine-grained material within the dashed lines. Geological hammer for scale. (g) Saline pocket at the Papas prospect, plastic shovel for scale. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116Figure 5.6: Conductivity measurements over 10m distance across a saline pocket surface and extending into background alluvial material. High conductivity values are isolated and drop to background levels within 50cm of the saline pocket. Material sampled at 5cm depth and sieved to <1 mm fraction. Conductivity measured with a field portable conductivity metre. Measurements above 20,000µS were calculated using dilution factor of 4 for measurement of a 1:1 slurry. . .117xxivFigure 5.7: Top: pH and conductivity (1:1 volume slurry) measured in the field on background and saline samples. TDS conversion factor = 0.64. Bottom: Na versus Cl by deionized water leach analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118Figure 5.8: Saline pockets with varying surface expression at the Mastodonte and Viento pros-pects. As a result of the increased aridity of the northern Atacama Desert, salt is preserved on the alluvial surface in these localities. Signs of pooled water include fewer clasts on the surface (a) and slight puddle-like . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119Figure 5.8 (continued): depressions covered with salt (b). Saline pockets can also present on the surface as simple white patches, potentially preserving a ‘feeder system’ of fractures to the sur-face (c). Stark differences in both conductivity, and characteristics of material from saline pockets versus background alluvium is observed across all properties (a). . . . . . . . . . . . . . . . .120Figure 5.9: (a) Left: common alluvial surface at Atlántida dominated by cobble surface. Right: Cleared surface (1 - 4cm) revealing sandy, low salinity material which cannot be easily penetrated with a plastic shovel. (b) Left: surface of a saline pocket. Right: cleared surface revealing highly saline, very fine deep red coloured material with little to no clasts and is easily penetrable by the plastic shovel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120Figure 5.10: (a) Fracture on the surface of a saline pocket at Atlántida (left) is dug into (40cm depth, along white dashed line) revealing a fracture that extends from shallow depth to surface (right, outlined by black dashed lines). Fractures extending to surface are not found at every saline pocket site, and are generally restricted to surfaces showing evidence for fractures at the surface. (b) Vertical fracture cutting through overlying gravels at the Papas prospect (left). A saline pocket is present on top of the fracture on the alluvial surface (right). . . . . . . . . . .121Figure 6.1: Location of the buried Atlántida deposit, located close to the Inca de Oro mine and Carmen deposit. Solid line represents major highway. Map modified from Townley et al. (2015). deposit scale map shows grade shell outline (> 0.1% Cu, >0.1g/t Au) projected to surface provid-ed by First Quantum Minerals Ltd., simplified structures (black dashed lines) mapped in over-lying alluvial cover by geomorphic markers of faulting, and geochemical sample locations placed along SW-NE and N-S structural trends. Coordinates given in UTM zone 19S datum WGS84. 129Figure 6.2: Schematic diagram of the response of alluvial fans to fault movement, and the forma-tion of saline pockets by effusion of groundwater to the surface during earthquake-induced seis-xxvmic pumping. Inset photograph (top): field photograph of saline pocket at Atlántida. Inset photo-graph (below): field photograph of saline pockets (darker surfaces) on alluvial fans at Atlántida, distributed along structural trend on an uplifted fan (shovel for scale). . . . . . . . . . . . . .130Figure 6.3: Simplified geological map showing surficial geology (outcrop and pediment of forma-tions, white = alluvial cover) and intrusions mapped below the cover by First Quantum Minerals Ltd. (Bx = breccia). Structures identified by aeromagnetics and by geomorphic markers of fault-ing on the alluvial surface are simplified and shown by black dashed lines. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface shown in grey. . . . . . . . . . . . . . . . . . . . .132Figure 6.4: Left: Na (ppm) vs Cl (ppm) by deionized water leach show elevated concentrations of NaCl in saline pockets vs surrounding background alluvial material. Inset graph: background concentrations of Na and Cl in low salinity background alluvial samples. Right: Elevated Br con-centrations in saline pockets and background alluvial samples at Atlántida. This is similar to Br in groundwater at Spence (Leybourne and Cameron, 2008). . . . . . . . . . . . . . . . . . . . .134Figure 6.5: Deionized water leach results of Re, Se and Te vs salinity (the molar sum of cations Na+, K+, Mg2+, Ca2+ by deionized water leach). . . . . . . . . . . . . . . . . . . . . . . . . . .134Figure 6.6: Deionized water leach results of Re, Se, Te, and Mo vs Cl. . . . . . . . . . . . . .135Figure 6.7: (a) Surficial conductivity measured at 0.5m spacing for 5m across one saline pocket located in the southern end of the N-S trending sample line. (b): deionized water leach results for Cl. Se, Te, Re, Mo and As from a saline pocket and two background samples located 2.5m on either side of the saline pocket. This highly localized geochemical signature over saline pockets compared to background alluvium was repeatedly observed at 4 similar experiments performed across the area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136Figure 6.8: Vertical soil profiles of a saline pocket (10 – 30cm). (a) Na and Cl (ppm) by deionized water leach. (b) Mo, Re, Se, Te (ppb) by deionized water leach. (c) Normalized Mo, Re, Se, Te to NaCl. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137Figure 6.9: Left: Sequential leach results from nine saline pocket samples. Sequence follows: 1. Deionized water leach 2. Ammonium Acetate 3. Cold hydroxylamine hydrochloride. 4. Hot hydroxylamine hydrochloride and 5. Sodium Pyrophosphate 6. Aqua Regia and 7. 4-Acid. Right: Se and Re total concentrations by deionized water leach extraction normalized to total cations as xxvia proxy for groundwater volume and levelled to percentiles. . . . . . . . . . . . . . . . . . . .138Figure 6.10: Schematic diagram shows a larger volume of groundwater transported to the surface during seismic activity in areas of higher permeability will render higher absolute metal concen-trations. This demonstrates the need to normalize metal concentration to groundwater volume flux to use metal concentrations as geochemical vectors towards buried mineralization. (a) Ground-water interacts with mineralization, releasing Cu-porphyry pathfinder elements from buried Cu-mineralization. Groundwater enriched in Cu-porphyry pathfinder elements reaches the surface by pore-space collapse and / or dilation-compaction pumping during seismic activity. (b) Evapor-ation of groundwater forms small depressions of fine highly saline material. . . . . . . . . . .142Figure 6.11: Multi-element response of Mo, Re, Se and Te concentrations (left), and normalized Mo, Re, Se and Te (right) shown as percentile intervals (<50%, 50%-75%, 75-100%) over min-eralization shown on surficial map with digital elevation data (1m resolution) underlay (legend on page 61). Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. Normalizing the response to groundwater flux assures that anomalous concentrations are not simply a result of a larger groundwater flux, and tightens the geochemical response to directly over the target. Coordinates given in UTM zone 19. . . . . . . . . . . . .144Figure 6.12: Samples taken across SW-NE trending sample line. (a) As (ppm) normalized to Ca (ppm) by sequential leach up to ammonium acetate leach. (b) Cu (ppm) normalized to Mn (ppm) by sequential leach up to cold hydroxylamine hydrochloride leach. (c) Cu (ppm) normalized to Fe (ppm) by sequential leach up to and including hot hydroxylamine leach. . . . . . . . . . . . .145Figure 7.1: Modified from Moynier et al. (2007). Summary of experimental constraints on the isotopic fractionation of Cu during several natural surface processes. Data from: Redox (Cu only): Zhu et al. (2002); Ehrlich et al. (2004); Mathur et al. (2005). Organic complexation: Ban et al. (2002); Jouvin et al. (2009); Bigalke et al. (2010b); Ryan et al. (2014). Sorption to oxide; clay and microbial surfaces: Pokrovsky et al. (2008); Ballistrieri et al. (2008); Navarette et al. (2011). Biological uptake: Zhu et al. (2002); Pokrovsky et al. (2008); Weinstein et al. (2011); Navarette et al. (2011); Jouvin et al. (2012); Ryan et al. (2013). . . . . . . . . . . . . . . . . . . . . . . . .150Figure 7.2: Diagram of oxidative dissolution of chalcopyrite (Kimball et al., 2009), and the subse-quent preferential leaching of 65Cu2+ into the aqueous phase as a result of the fractionation caused by redox reactions in the small partially oxidized leach layer around the mineral surface. . . .150xxviiFigure 7.3: From Mathur et al. (2014). Copper isotope ratios of Cu-ore (black boxes) and ground-waters (grey boxes) from various Cu deposits and Cu isotope ratios of surficial gravels at At-lántida, this study (blue box). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151Figure 7.4: (overleaf) Simplified cross section of the Atlántida deposit illustrating Cu2+ derived from mineralization entering groundwater. As a result of limited mobility, exogenic Cu will not likely travel further than directly above the mineralization, as seen at the Spence deposit (Cam-eron and Leybourne, 2005). Illustration is simplified in terms of the number of structures cutting through gravels into underlying bedrock which provide structural pathways for groundwater transport to the surface. Geological information based on maps provided by First Quantum Min-erals Ltd. Structures shown on cross-section represent large scale structures identified by magnet-ic lineaments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152Figure 7.5: Location the Inca de Oro deposit in the Atacama Region of Chile and Cu isotopes results from the Inca de Oro deposit from Townley et al. (2015). Trends of increasing δ65Cu iso-topic signature can be seen clearly from primary mineralization to groundwater. Soil and gravel samples, digested by total digestion, show heavy δ65Cu isotopic signatures relative to magmatic sulphide δ65Cu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153Figure 7.6: δ65Cu of -180µm soil samples from Atlántida. Prior to isotopic analysis, samples were washed to remove the saline component and subsequently digested by hot hydroxylamine hydro-chloride. All isotopic ratios are reported to NIST SRM976. Illustration is simplified in terms of the number of structures cutting through gravels into underlying bedrock which provide struc-tural pathways for groundwater transport to the surface. Geological information based on maps provided by First Quantum Minerals Ltd. Structures shown on cross-section represent large scale structures identified by magnetic lineaments. . . . . . . . . . . . . . . . . . . . . . . . . . . .156Figure 8.1: Top: sum of all hydrocarbons (C2-C20) from Phase I and Phase II, excluding CO2. Bottom: CO2 signature from Phase I and Phase II results. Elevated CO2 observed in Phase I probes potentially due to longer exposure to the atmosphere during installation, or increased exposure to the atmosphere from within the sample holes. . . . . . . . . . . . . . . . . . . . . . . . . . .162Figure 8.2: Phase I anomalous light (C4-C7) hydrocarbon signatures spatially associated with areas of elevated salinity (Cl ppm). Results indicate a spatial relationship of anomalous hydrocar-bon signatures and structures extending from bedrock to the overlying gravel (e.g. Figure 4.5). xxviiiGrade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. shown by red outline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163Figure 8.3: Sum of sulphur compounds show noisier, yet increased signatures spatially associated with areas of elevated salinity (Cl ppm). Results indicate a potential spatial relationship of anom-alous sulphur compound signatures and structures extending from bedrock to the overlying gravel (e.g. Figure 4.5). Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. shown by red outline. . . . . . . . . . . . . . . . . . . . . . . .164Figure 8.4: Box plots of heavy normal alkanes, heavy cyclic alkanes, heavy aromatics and alde-hyde concentrations (ng) from samples installed in saline pockets versus samples installed in low salinity alluvial material. Hydrocarbon images from Olah and Prakash (2017). . . . . . . . . .166Figure 8.5: Heavy normal alkane concentrations (ng) attributed by progressive half in saline pocket (SP, red) and low salinity alluvial material (EP, black). Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. shown by red out-line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167Figure 8.6: Elevated carbonyl sulphide (organo-sulphur compound) concentrations (ng) occur over mineralization areas on both the SW-NE and N-S sample line. Concentration breaks are based on the natural population breaks from probability plots. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. shown by red out-line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168Figure 8.7: Elevated Nonane (normal alkane, C9) concentrations (ng) occur over mineralization areas on both the SW-NE and N-S sample line. Concentration breaks are based on the natural population breaks from probability plots. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. shown by red outline. . . . . . . . . . . .169Figure 8.8: Elevated propene (light alkene, C3) concentrations (ng) occur over mineralization areas on both the SW-NE and N-S sample line. Concentration breaks based on natural population breaks from probability plots. Grade shell outline (> 0.1% Cu, > 0.1g/t Au) projected to surface provided by First Quantum Minerals Ltd. shown by red outline. . . . . . . . . . . . . . . . . .170Figure 9.1: Schematic diagrams illustrating the structural control on the formation, transport and preservation of geochemical anomalies from buried Cu-sulphides. (a) Mineralization buried xxixunder crystalline bedrock as well as gravels (such as Atlántida) requires interaction between frac-ture- and fault-controlled groundwater and the water table for diffusion of metals/metalloids out-wards from the deposit. (b) Mineralization is in direct contact with the water table, such as at the Spence deposit (Cameron and Leybourne, 2005), also allowing for diffusion of metals/metalloids outwards from the deposit. In both situations, reactivation of structures is required post-gravel deposition to create permeable pathways for groundwater to be transported to the surface during seismic activity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176Figure 9.2: (overleaf) Schematic diagram. The volume of groundwater which reaches the surface controls the salinity and concentration of metals/metalloids at the surface, therefore to vector towards buried mineralization using metal concentrations at the surface extracted from saline pockets, metal concentrations should be normalized to the volume of groundwater. Normalization for groundwater volume flux was performed using the concentration of the metal divided by the sum of the molar concentrations of major cations (Na+, K+, Mg2+, Ca2+) analyzed by deionized water leach. The sum of the molar concentrations of anions may also be used, however not all anions (e.g. nitrate and bicarbonate) are reported during a deionized water leach. . . . . . . .180Figure 9.3: Downhole geochemistry results for Mo, Re, Se, Te and Cl by deionized water leach ICP-MS from two saline pocket sample holes (from two separate sample lines), sampled follow-ing methodology described in section 3.2.2. Increased concentrations of Cl and metals/metalloids is observed in the top 10cm in each hole. . . . . . . . . . . . . . . . . . . . . . . . . . . . .184Figure 9.4: Downhole geochemistry results for Mo, Re, Se, Te and Cl by deionized water leach ICP-MS of samples taken from trenches dug across saline pockets, located approximately 3m apart. Increased concentrations of Cl and metals/metalloids is observed in the top 10cm in each hole. Trench 1 shows redistribution of Cl, Se and Re to ~20cm, potentially indicating small-scale redistribution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185Figure 9.5: Block model diagram with field photos from Atlántida, Mastodonte, and Viento pro-jects, demonstrating potential stages of formation and preservation which may lead to differing surficial expressions of saline pockets at the surface. 1. Seismic activity causes the transport of groundwater to the surface along fault structures which extend from bedrock to the alluvial sur-face. Groundwater (blue) may reach the surface and pool, or may not reach the surface and satur-ate the sediment below the surface. 2. Evaporation leads to the formation of saline pockets on the surface (brown) with varying surficial expressions (A, B, D). Saline pockets form as a result of xxxthe evaporation of pooled groundwater yet erosion of the alluvial surface may lead to the expos-ure of the fracture feeder system (D). Morphology of pooled water at the surface is preserved on alluvial surfaces which have not been affected by recent erosion or deposition (A,B). If ground-water does not reach the surface, evaporation and capillary rise of near-surface groundwater may create salt patches on the alluvial surface with no morphology indicative of pooled water (C). 186Figure 9.6: Surficial features formed on the alluvial surface which may resemble the morphology of saline pockets. Left: deflation hollow at Atlántida, created by wind erosion. Right: block dia-gram showing the development of sag ponds in tectonically active areas (Audin et al. 2003). .189Figure 10.1: First Quantum Ltd. soil geochemistry grid (left) and targeted sampling (right). Sam-ples from First Quantum Ltd. grid located on outcrop (dark blue), on gravel derived from mineral-ized outcrop (light blue) and in young drainage channels (red) are shown on map. These samples are not suitable for effective surficial geochemistry surveys, as geochemical results are influenced by background chemistry, despite using a weak partial leach (e.g. Enzyme Leach, section 4.2.3). Unsuitable samples include ~38% of all samples collected, demonstrating the value of regolith mapping and sampling design. Targeted sampling along structures and sampling saline pockets (right) is more effective and less costly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191xxxiList of Symbols C1-20 – hydrocarbon compound with 1 throught 20 carbon atoms cm – centimetre δ65Cu – ratio of 65Cu to 63Cu of sample to reference material Eh – redox potential (of the standard hydrogen electrode) g – gram g/t – grams/tonne Gt – giga-tonnes kg – mass in kilograms km – kilometre M – molarity, mol/Litre m – length in metres Ma – million years ago MDL - mean detection limit ml – milli-Litre MPD - mean percent difference Mt – million tonnes m.y. – million years XmedianAquaRegia – median concentration of element by Aqua Regia partial extraction Xmedian4-Acid – median concentration of element by 4-Acid partial digestion n – number of samples ng – nano-grams xxxiippb – part per billion ppm – part per million pH – acidity (negative logarithm of the hydrogen-ion activity)µm – micrometre µS – micro-Siemens z – z-factor, vertical exaggeration °C – temperature in degrees centigrade / Celsius % – percent ‰ – permille > – greater than < – less than ® – registered trademark σ – standard deviation TM – trademark (unregistered)xxxiiiList of Abbreviations AEC – anion exchange chromatography AFS – Atacama fault system AGI – Amplified Geochemical Imaging LLC. AQ250 – Aqua Regia ARD – Acid rock drainageBGRM - Bureau de Recherches Géologiques et MinièresCAMIRO – Canadian Mining Industry Research Organization CRM – certified reference material DEM – digital elevation model DGA –national Chile Water General Direction EC – electrical conductivity ePTFE – expanded polytetrafluoroethylene GEMAS – Geomensura, Geomatica, Medio Ambiente y Servivios de Ingineria GIS – Geographic Information Systems GMWL – Global Meteoric Water Line GPS – Global Positioning System GC – MS – gas chromatography mass spectrometry HA-HCl – hot hydroxylamine hydrochloride HCl – hydrochloric acid HClO4 – perchloric acid HF – hydrofluoric acid xxxivHNO3 – nitric acid HVC – Highland Valley Copper ICP-MS – Inductively Coupled Plasma Mass Spectrometry IOCG – iron-oxide-copper-gold deposits IP – inverse potential LH101 – deionized water leach m.a.s.l. – metres above sea level MC-ICP-MS - Multi-Collector Inductively Coupled Plasma Mass SpectrometryMDRU – Mineral Deposit Research Unit (University of British Columbia) MMI® - Mobile Metal Ion MPD – mean percent difference MQ- miliQ deionized water NIST – National Institute of Standards and Technology OREAS – Ore Research and Exploration Pty Ltd. PCD – porphyry copper deposit PCIGR – Pacific Center for Isotopic & Geochemical Research (University of British Columbia) PDIP – pole-dipole induced polarisation PVC – polymerizing vinyl chloride pXRF – portable x-ray fluorescence QAQC – quality assurance quality control RC – reverse circulation drilling REE – rare earth elements SGH – soil gas hydrocarbon xxxvSWIR - Short Wave InfraredTDS – total dissolved solids TOC – total organic carbon UAV – Unmanned Aerial Vehicle UBC – University of British Columbia USGS – United States Geological Survey UTM – Universal Transverse Mercator VNIR - Visible Near InfraredWGS84 – World Geodetic System XRD – x-ray diffraction 1:1SS – 1 part fine material to 1 part deionized water by volume slurry xxxviAcknowledgementsFirstly, I would like to thank both my supervisors, Dr. Peter Winterburn and Dr. Thomas Bis-sig, without whom this project would not have been possible. I extend a heartfelt thank you to both of them for their unwavering support, leadership, guidance and enthusiasm throughout this project. This project would not have been as successful without their ability to teach, inspire genuine scien-tific curiosity, and encourage their students to reach their full potential. I would like to thank Peter and Thomas for their constructive criticism, advice and especially their patience during the gruelling process of helping prepare a student’s first academic manuscripts. Peter is thanked for being a great travel partner during the many trips to Chile, and for the many exciting scientific moments we have shared together. Thomas is thanked for being a great teacher and for his life-saving Chilean Spanish translations. Thank you to the research committee members Dr. Greg Dipple and Dr. Roger Beckie for their constructive feedback and support. Thank you to Sara Jenkins for your technical support, and for teaching me about desert geomorphology. Thank you to PCIGR and Dr. Weis for allowing me ac-cess to their laboratories. I am indebted to Dr. Marghaleray Amini for her help with copper isotopes, for her patience, and for her good humour during the many months spent trying time and time again to collect reasonable results. I would like to thank the sponsor companies for the financial support which made this project possible - AngloAmerican Ltda., First Quantum Minerals Ltd., and Quantum Pacific Exploration. I would like to acknowledge Minera Atlántida for allowing access to the field site and AngloAmerican Ltda. for access to the Mastodonte and Viento field sites. Thank you to Bureau Veritas for the financial support to MDRU and to the Society of Economic Geology (SEG) for a gen-erous scholarship. MacLean Trott, Steve Andersson, and Samantha Scher are especially thanked for their know-ledge of the Atlántida deposit and encouragement throughout this project. Thank you to my fellow Exploration Geochemistry Initiative members Shane Rich, Erika Cayer, Matthew Bodnar and Rachel Chouinard for the help, support and discussions over these last few years. A sincere thank you to all my field assistants in Chile who dealt with truly unexpected weather, a never-ending number of conductivity slurries and my attempt at Chilean Spanish. I would also like to thank the kind people of Copiapó, Chile, for hosting me during my field seasons and making me feel welcome. Thank you to the late Dr. Kurt Kyser, who introduced me to applied geochemistry and who in-spired, encouraged and believed in me throughout my undergraduate degree and into my early career. xxxviiI am truly indebted to my friends and family for their love and support. Thank you for your unwaver-ing support, friendship, and the much needed dance parties. Thank you to my wonderful housemates, who have always been there to pick me back up. To my family - and especially my Wilson Women- I cannot thank you enough for your love, support and strength. Thank you for always encouraging me to do my very best. Lastly, I would like to thank the strong, powerful women in my life and in the scientific community who have inspired me and given me strength during times of doubt and hardship in this industry - may you continue to mentor, inspire, and make this world a better place. 1Chapter 1: Introduction 1 .1 Project rationale Porphyry copper deposits contribute significantly to the global economy by providing ma-jor resources for copper, molybdenum, rhenium, gold and potentially significant amounts of silver. However, discoveries of economically viable porphyry deposits have become increasingly scarce in the last 20 years (Kelley et al., 2010). In part, this results from the challenge of discovering porphyry deposits completely buried under transported cover. The challenge of discovering deposits under transported cover exists globally as a result, for example of, glacial till cover across British Columbia and Yukon, Canada, Alaska, USA and alluvial gravel cover in the Atacama Desert of Chile. Chile produces up to 37% of the world’s copper resources (U.S. Geological Survey, 2016), and the Atacama Desert hosts some of the largest copper deposit clusters in the world, such as the Chuqui-camata, Escondida, and Colluhuasi porphyry clusters. However, discovery of new deposits has been hindered by the thick sequence of Neogene and Quaternary gravels which cover large areas of the hyper-arid Atacama Desert (Mortimer and Rendic, 1975; Hartley et al., 2000; Hartley and Evenstar, 2010; Evenstar et al., 2015).Exploration efforts for the discovery of buried porphyry copper deposits primarily include deep penetrating geophysics, alteration mapping and surficial geochemistry surveys (Kelley et al., 2003). Geochemical survey methods in areas dominated by transported cover which use partial extraction techniques without an understanding of the surface environment, do not consider element transport to the surface or element dispersion at the surface, and are therefore ineffective (Kelley et al., 2003; Smee, 2003; Cameron et al., 2004; Mokhtari et al., 2009; Winterburn 2015). Exploration companies continue to implement inconclusive and expensive grid pattern sampling in areas of deep cover where stream sediment sampling, or conventional rock-chip geochemical sampling is not possible (e.g. Ara-vena, 2013, Pizarro, 2016, see Chapter 4). Some companies resorted in the past to costly pattern-drill-ing for exploration of large, prospective covered areas (e.g. discovery of the Spence deposit, Chile). Therefore, there is significant motivation to define clear, effective, and practical methodologies to detect porphyry copper mineralization through the thick gravel cover in the Atacama Desert of Chile. Development of effective geochemical methodologies used with geophysical or alteration mapping techniques may significantly increase the potential for discovery of buried porphyry copper mineraliz-ation.2This study investigates the geochemical signatures from alluvial gravels covering a buried copper porphyry deposit, Atlántida (currently owned by Minera Atlántida), in the Atacama Region of Chile. This study aims to identify the surface geochemical signatures of buried porphyry copper min-eralization and develop effective and practical geochemical survey methodologies for target identifi-cation in areas of transported cover in the Atacama Desert of Chile.1 .2 Objectives Research objectives for this thesis are: 1. Identify and characterize geochemical responses in gravels above the buried Atlántida porphyry copper deposit deriving from mineralization using surficial geochemistry and physicochemistry of the overlying gravels. 2. Investigate relationships between anomalous geochemical signatures on the surface and transport mechanisms for element migration and formation of anomalies on the surface. 3. Integrate mapping of surface geomorphological processes, regolith characterization, and element migration models to develop effective and practical sampling strategies for the discovery of buried porphyry copper deposits in the Atacama Desert of Chile.1 .3 Research site The Atlántida Cu-Au-(Mo) porphyry deposit was provided by First Quantum Minerals Ltd. as a test site for this study. Atlántida is located in the Atacama Desert of Chile (Figure 1.1). It is ap-proximately 55km NNE of Copiapó, Atacama Region (Region III), Chile (Figure 1.2). The deposit is undeveloped, and consists of mainly Cu-sulphide (+Au, Mo) mineralization defined by drilling. It is buried under 25-80m of alluvial gravels and 200m of low grade rock.Regionally, Copiapó is classified as a hyper-arid cold desert climate (using the Köppen cli-mate classification) (Houston, 2006a). Mean annual temperature in Copiapó is 15.2°C (1972-2000), and mean annual precipitation is 18.5mm (1972-2000) which usually occurs over 1-3 days per year (Schulz et al., 2011). Flash flooding events sourced from the Precordillera may occur as well, includ-ing the devastating events of March 2015 (94mm) and May 2017 (40mm).The site can be accessed year-round via paved highway C-17 and C-261, followed by ap-proximately 3km of gravel road built for drilling purposes. The landscape consists of a gently sloping 3gravel plain and undulating hills of outcrop. Surface elevation ranges from 1644m to 1842m above sea level. Vegetation is sparse. Shrubs and short-lived geophytes (Armesto et al., 1993) were iden-tified at the research site after rain events. These geophytes do not have roots which extend deeper than 10cm below the surface. The lack of considerable vegetation and the gentle topography make the entire site truck accessible. Figure 1 .1: General region of the research site within South America shown by black box . Terrain map of northern Chile modified after Camus and Dilles (2001), showing five major metallogenic belts, locations of principle porphyry deposits, and two major fault zones (Atacama Fault Zone and Domeyko Fault Zone) . Only the largest porphyry deposits (based on copper metal tonnage) are annotated . Loca-tion of the research site, Atlántida, is shown in red .4Figure 1 .2: Location of the Atlántida Deposit, proximal to several major copper-gold projects such as the Inca de Oro mine and Carmen Deposit . Solid red line represents major highways . Map modified from Townley et al . (2015) . Coordinates given in UTM zone 19S datum WGS84 .1 .4 Thesis structure This thesis is structured into the following chapters, with the bulk of the results presented in the form of two manuscripts intended for academic publication:Chapter 1: Introduction Introduces the rationale and objectives of the thesis, and provides background information including: the geochemistry of porphyry copper deposits; porphyry copper systems of northern Chile; a review of element transport in arid environments; and current exploration geochemistry methodolo-gies for buried deposits in arid environments.Chapter 2: Regional and Deposit Geologic Setting Geological and structural setting of the Inca de Oro Region and regional mineralization; an overview of the Atlántida deposit, including geological, structural and geomorphological setting, 5description of mineralization and alteration of the deposit; and description of the exploration and discovery of the deposit and previous research at Atlántida. Chapter 3: Methodology Rationale for, and description, of the methodologies employed in the research are discussed including regolith mapping; sample program design; sample collection; groundwater sampling. In addition, instruments and analysis methods used for inorganic geochemistry analyses; organic geo-chemistry analyses; copper isotope analysis; and x-ray diffraction.Chapter 4: Phase I Geochemical Results Geochemical and physicochemical results from Phase I sampling are presented with a focus on results which led to the discovery of saline pockets and results which guided the sampling strategy for Phase II. Chapter 5: “Identification of the surface expression of earthquake-induced surface flooding by groundwater using high resolution regolith mapping at the Atlántida deposit, northern Chile” Manuscript 1 submitted to Geochemistry: Exploration, Environment, Analysis (GEEA) for publication. Chapter 6: “Geochemical signature of earthquake-induced flooding by mineralized groundwater over the buried Atlántida deposit, northern Chile”Manuscript 2 submitted to Geochemistry: Exploration, Environment, Analysis (GEEA) for publication. Chapter 7: Copper Isotopes Presents results and includes a brief discussion of copper isotope analyses of surficial samples.Chapter 8: Passive Hydrocarbon Sampling Presents results and includes a brief discussion of passive hydrocarbon sampling results. Chapter 9: Discussion Discussion of results relating regolith mapping, surficial inorganic and organic geochemistry and isotopic results to element transport, dispersion, and anomaly formation on the surface. Chapter 10: Exploration Implications Implications for the exploration of buried porphyry copper deposits in the Atacama Desert of Chile based on methodologies developed in this study. Detailed recommendations for industry for the 6application of this methodology on regional, district and target scale are presented. Chapter 11: Conclusions and Recommendations for Future WorkConcluding remarks and future research recommendations are presented.1 .5 Porphyry copper deposits Porphyry copper deposits (PCDs) are variable in terms of size, host rock, mineralization style, metallurgy, and hydrothermal alteration history. PCDs predominantly occur at active subduction zones at convergent plate boundaries (e.g. porphyry copper systems of the Chilean Andes; Mpodoz-is and Cornejo, 2012) yet may also occur in post-collisional settings in areas where subduction has ceased (e.g. mid-Miocene porphyry Cu-Au deposits in Tibet; Hou et al., 2005; Sillitoe, 2010). PCDs show strong structural control of porphyry intrusion emplacement (Sillitoe, 2010). PCDs commonly occur in clusters along the intersection of lineaments with large scale arc-parallel fault zones, which may define linear belts of PCDs which can extend over hundreds of kilometres (Sillitoe, 2010). PCDs in arc settings derive from the partial melting of the mantle wedge at the convergent margin (Cooke et al., 2014). Hydrous and sufficiently oxidized magmas derived from parental magma chambers scavenge and transport metals from depths to magma chambers in the middle to upper crust (5-10km depth) with limited precipitation of the metals (Dilles, 1987; Cline and Bodnar, 1991; Can-dela, 1992; Candela and Piccoli, 2005; Sillitoe and Hedenquist, 2003; Richards, 2005). Mid to upper crustal level magma chambers supply the magmas and fluids which form the characteristic vertically elongate porphyritic stocks or dike swarms and associated mineralization (Sillitoe, 2010). Episodic release of metal-rich magmatic fluids by brittle failure of the magmatic carapace produces the well-known stockwork mineralization of PCDs (Burnham, 1979). Episodic introduction of magmatic fluids over time creates multi-stage vein systems and the characteristic zoning of hydrothermal alteration of the surrounding country rock often observed at PCDs (Sillitoe, 2010). As a result of the variability of these processes, porphyry Cu systems can host a wide variety of mineralization types (Figure 1.3).7Figure 1 .3: Varying types of mineralization which may occur in the copper porphyry system . The spa-tial relationship of mineralization to the main porphyritic stocks is also shown . From Sillitoe (2010) .1 .5 .1 Geochemistry of porphyry copper depositsPCDs can contain variable amounts of metals including Cu, Mo, and Au, and also minor to trace levels of other metals (Re, Ag, Te, Se, Bi, Zn, Pb, Pd, As, Tl, Sb, W; Sillitoe, 2010). PCDs are categorized based on their dominant ore type, for example porphyry Cu; Au; Cu-Au; Cu-Mo; and Cu-Au-Mo. Classification may also be based on the composition of the host rock: calc-alkaline or alka-line. Calc-alkaline refers to a host rock relatively enriched in Si4+ and Ca2+, while alkaline refers to a host rock relatively enriched in Na+ and K+ and depleted in Si4+ as a result of lower degrees of partial melting (Bissig and Cooke, 2014).8Alteration TypePosition in SystemKey Minerals (+/- accessory)Sulphide assemblagesRelative Timing Relative temperature/sulphidation state Sodic-Calcic Deep Albite/oligoclase, actinolite, magnetite Typically absent Early700°C -500°C. Low sulphidation state1. Potassic Core zones Biotite, k-feldsparPyrite-chalcopyrite, chalcopyrite +/- bornite, bornite +/- digenite +/- chalcopyrite Early700°C -500°C, cooling from 550°C -350°C range initiates precipitation of Cu sulphides (decompression and expansion of vapour phase leads to reduced solubility of metals in vapour phase2). Intermediate sulphidation state1. Propylitic MarginsChlorite, epidote, albite, carbonatePyrite (+/- sphalerite, galena)Early Moderate temperature (heated external water/meteoric water by magmatic fluids)3. Low sulphidation, buffered pH. Chlorite-SericiteUpper parts of core zoneChlorite, sericite/illite, hematitePyrite-chalcopyrite Mid 350°C -250°C. Intermediate sulphidation state2. Sericitic (phyllic)Upper parts of deposit Quartz, sericite Pyrite +/- chalcopyrite +/- enargite, tennantite, bornite, sphalerite Late 350°C -250°C. Intermediate – high sulphidation state2.Argillic (Early)Above porphyry deposits (lithocaps)Quartz (vuggy), alunite, pyrophyllite, dickite, kaolinitePyrite Early Very acidic (pH<2)4, high sulphidation state1 Argillic (Late)Above porphyry deposits (lithocaps)Quartz (vuggy), alunite, pyrophyllite, dickite, kaolinitePyrite-enargite, pyrite-chalcocite, pyrite-covelliteLate Very acidic (pH<2)4, high sulphidation state1. Table 1 .1 . Typical characteristics of alteration mineral assemblages of PCDs after Sillitoe, 2010 . 1Einaudi et al., 2003. 2Williams-Jones et al., 2002. 3Meyer and Hemley, 1967. 4Stoffregen, 19879The formation of hydrothermal ore at porphyry deposits relies on the relatively high oxidation state and high water contents of the magma (Candela, 1992). The high oxidation state ensures that chalcophile and siderophile elements (e.g. Cu, Au, Mo, Fe) are not precipitated as magmatic sulphides (Hamlyn et al., 1985), and the high water content efficiently partitions the metals in the aqueous phase during ascent to the upper crust (Candela and Holland, 1984). Alteration and mineralization of PCDs commonly form a well zoned alteration pattern as a result of the control on sulphide and alteration mineral assemblages by sulphidation state, pH, temper-ature and composition of the host rock of the hydrothermal fluids (Barton and Skinner, 1967; Meyer and Hemley, 1967; Einaudi et al., 2003). Characteristics of each mineral assemblage are outlined in Table 1.1 and vertical distribution of elements across hydrothermal mineral assemblages are shown in Figure 1.4. Figure 1 .4: The vertical distribution of elements in a copper porphyry system as a result of the influx of magmatic and meteoric fluids . By Halley et al . (2015) .Mineral assemblages may differ as a result of the interaction of hydrothermal fluids with vary-ing host rock and wall rock lithologies as well as varying geochemistry of the magmatic fluids. The positioning of alteration assemblages may also vary as a result of erosion levels changing the thermal regimes of still active porphyry systems. This may cause later, shallower alteration assemblages to form over and mask deeper, earlier alteration assemblages (e.g. telescoping; Sillitoe, 2010). 101 .6 Porphyry copper systems of northern Chile Chile hosts 10 of the 25 largest PCDs in the world based on copper metal tonnage (Cooke et al. 2005). Chilean PCDs are a result of the tectonomagmatic evolution of the Andean tectonic cycle from the Early Cretaceous to recent (Camus and Dilles, 2001). Porphyry Cu, Cu-Au deposits occur as clus-ters along five metallogenic belts which trend roughly north-south and extend from northern Chile to southern Peru (Figure 1.1). The metallogenic belts are distinguished by age (Camus and Dilles, 2001): 1. Early Cretaceous; 2. Paleocene;3. Late Eocene-Oligocene;4. Early-Middle Miocene; and, 5. Middle Miocene to Early Pliocene.The largest PCDs were emplaced in northern and central Chile during the Cenozoic (Mpodozis and Cornejo, 2012). Two of the largest copper deposit clusters in the world are located in the Mid-dle Miocene-Early Pliocene belt. This includes the El Teniente deposit, with historic production and remaining reserves of 12.5 gigatons (Gt) at 0.63% Cu (Sillitoe and Perelló, 2005) and the Rio Blan-co-Los Bronces District, with a resource estimated at 6.99 Gt at 0.75% Cu and 0.018% Mo (Camus, 2003). Since the last estimate for Rio Blanco-Los Bronces, the Cu resource estimate has expanded more than four-fold, as a result of additional discoveries of the Los Sulfatos and San Enrique-Mono-lito deposits located within the district (Irarrazaval et al., 2010).1 .6 .1 Geological and tectonic control The emplacement of PCDs in northern Chile is closely linked to the tectonic evolution of the South American margin. Changes in convergence rates of the South American plate led to thicken-ing of the continental crust and coincide with times of strong crustal deformation (Camus and Dill-es, 2001). This tectonic evolution allowed for the establishment of long-lived upper-crustal magma chambers from which fertile, highly oxidized and hydrous magmas developed, along with high concentrations of copper (Mpodozis and Cornejo, 2012). Porphyry complexes of northern Chile generally show similar characteristics (Gustafson, 1979; Lopez, 1982; Ishihara et al., 1984; Zentilli et al., 1995; Cornejo et al., 1997; Kay et al., 1999), 11including: 1. Evolution from intermediate composition pre-mineral phases to increasingly felsic intra-mineral phases, varying in composition from granodiorite to tonalite, monzonite and quartz monzonite; 2. Host intrusions are I-type granites;3. Calc-alkaline composition;4. Metaluminous (K2O + Na2O + CaO>Al2O3>Na2O + K2O) composition; 5. High oxidation states of magmas indicated by high Fe2O3/FeO ratios in the intrusions; and, 6. Strongly fractionated REE composition, high La/Yb ratios in the intrusions. High oxidation states and high La/Yb ratios suggest high pressure, highly oxidized and hydrous magma derived from a contractional tectonic regime with thick continental crust (>45km) (Camus and Dilles, 2001).The Central Andes can be divided into 5 main morphotectonic provinces (Figure 1.5). From east to west, these include: 1. Eastern Cordillera (Bolivia/Argentina); 2. Altiplano (Bolivia);3. Western Cordillera/Andes/High Andes (modern-day volcanic arc); 4. Precordillera (Cordillera de Domeyko in northern Chile) and Pre-Andean Depression; 5. Central Depression (Longitudinal Valley, Pampas del Tamarugal or Central Basin); and, 6. Coastal Cordillera (Cordillera de la Costa).12Figure 1 .5: Morphotectonic regions of Chile outlined by dashed lines: CC: Coastal Cordillera, CD: Coastal Depression, PC: Precordillera, WC: Western Cordillera, PD: Pre-Andean Depression; AP: Alti-plano . Eastern Cordillera not shown on map . Modified after Bissig and Riquelme (2010) .Pre-Andean Subduction The Early Paleozoic was dominated by terrane accretion to the Chilean western margin of Gondwana (Mpodozis and Ramos, 1989; Camus, 2003), followed by the establishment of an active magmatic arc on the western margin in the Late Paleozoic (Mpodozis and Kay, 1992; Hérve, 1988; Willner, et al., 2005; Chew, et al., 2007). Jurassic - Cretaceous By the Early Jurassic, a steeply dipping ‘Mariana-type’ subduction zone was established (Uyeda and Kanamori, 1979), developing a Jurassic – Early Cretaceous magmatic arc in the Coastal Cordillera, west of the extinct Paleozoic arc front (Mpodozis and Cornejo, 2012). This was accom-13panied by an extensional tectonic phase, forming interconnected back-arc basins (Mpodozis and Cornejo, 2012). Transpressional deformation along the arc axis formed the Atacama Fault System (AFS), extending up to 1000km along the arc-axis (Camus, 2003). Early Cretaceous copper porphyry deposits were emplaced along the AFS (e.g. Antucoya-Bueyo Muerto, 141Ma-139Ma; Maksaev et al., 2006, 2010) as a result of fast convergence rates in northern Chile (Larson, 1991). Additional mineralization emplaced during this time include iron oxide copper-gold (IOGC) type mineralization (e.g. Candeleria, 114Ma-115Ma; Marschik and Fontboté, 2001; Mathur et al., 2002; ) and small gold rich porphyry deposits (e.g. Andacollo, 104Ma; Maksaev et al., 2010) (Sillitoe, 2003; Sillitoe and Perelló, 2005; Chen et al., 2010). In the late Cretaceous, the tectonic regime evolved from extension-al/transpressional to contractional, causing inversion of the back-basins (Mpodozis and Ramos, 1989; Tomlinson, et al., 2001). The contractional shift occurred contemporaneously with the acceleration of the westward drift of South America due to the final opening of the Atlantic Ocean (Somoza and Zaffarana, 2008). This resulted in the eastward migration of the magmatic arc to the Precordillera (Mpodozis and Cornejo, 2012), and a shift to a gentle-dipping, ‘Chilean type’ subduction zone, which has presided to today (Uyeda and Kanamori, 1979). Paleocene - Oligocene Paleocene to Eocene magmatism occurred along the newly established magmatic arc. During this time, porphyry deposits (e.g. Cerro Colorado, 52 Ma and Spence, 57 Ma) were emplaced in a mildly extensional arc on relatively thin crust over a steep subduction zone (Mpodozis and Cornejo, 2012). Bending of the continental margin in the middle Eocene to early Oligocene (Incaic tectonic event) generated the Bolivian orocline and the Domeyko Fault Zone along the Precordillera. This resulted in crustal thickening, potentially caused by slab shallowing in the subduction zone, which allowed for the creation of hydrous, fertile magmas below the Domeyko Fault Zone (Mpodozis and Cornjeo, 2012). The Incaic tectonic event was therefore important for the emplacement of large PCDs along the Domeyko Fault Zone in the middle Eocene to early Oligocene, the most prolific of Chile’s metallogenic belts (Camus and Dilles, 2001). The largest porphyry clusters emplaced during this time, such as Chuquicamata - El Abra, Escondida, and Centinela clusters are located along parts of the Precordillera which have experienced long-lived magmatic activity (50m.y. – 80m.y.), including magmatism in back-arc settings during times when the arc front was located in the Coastal Cordillera or the Central Depression (Mpodozis and Cornejo, 2012). The causes of these zones of long-lived magmatism are still unclear, but are hypothesized to play a role in creating a prolific Cu porphyry belt (Mpodozis and Cornejo, 2012). 14Miocene - Pliocene In the early Miocene, the acceleration of the South American plate resulted in increased conver-gence rates and contractional deformation, leading to continued crustal thickening and the eastward migration of the magmatic arc to the present-day Andes (Camus and Dilles, 2001). This was accom-panied by a shallowing of the subduction angle in Central Chile (27-33°S), again allowing for the formation of fertile, hydrous magmas and leading to the emplacement of some of the largest PCDs in the world (e.g. El-Teniente; Camus, 2003; Rio Blanco – Los Bronces and Los Pelambres; Sillitoe and Perelló, 2005) (Cooke et al., 2005; Mpodozis and Cornejo, 2012).1 .6 .2 Present day seismicity Chile is situated above a subduction zone, and is therefore highly seismically active along the Peru-Chile Trench, along the subducted slab, and within the overriding continental crust (Figure 1.6). Large magnitude earthquakes frequently occur; for example in Chile, 209 earthquakes of > 6.0 magni-tude and three earthquakes of > 8.0 magnitude (all located in the Atacama Desert) have occurred from 2000 to 2017. Two earthquakes of >8.0 magnitude have occurred in coastal southern Peru from 2000 to 2017 (USGS, 2018).1 .6 .3 Geomorphological belts of northern ChileSedimentation in the Central Depression and Pre-Andean Depression since the Late Oligocene occurred as a response to compressional tectonics and segmentation of the fore-arc into morphotect-onic zones (Figure 1.5) (Hartley et al., 2000). Sedimentary deposits consist of polymictic to monom-ictic alluvial gravels deposited by ephemeral fluvial systems derived from the Precordillera and the Andes (Evenstar et al., 2017). Sediment accommodation in the Central Depression was created by the uplift of the Coastal Cordillera, preventing sediments sourced from the Precordillera from flow-ing into the Pacific Ocean. As a result, the Central Depression is infilled with 1500m of sedimentary deposits Eocene to Pliocene in age (Mortimer and Rendic, 1975; Hartley et al., 2000; Hartley and Evenstar, 2010; Evenstar et al., 2015), potentially burying PCDs in the process. Sedimentation in the Pre-Andean Depression is accommodated by basin margin uplift in the fore-arc basin of the Andes (Hartley et al., 2000). Sedimentation ceased from middle Miocene to middle Pliocene (Evenstar et al., 2009) or Pleistocene (Jordan et al., 2014). The present day geomorphology of Northern Chile is a reflection of this sedimentation, preserved due to the extremely low erosion rates caused by the hyper-arid climate (Evenstar et al., 2015). 15Figure 1 .6: >6 .0 magnitude earthquakes in the northern Chile-southern Peru area from 2000-2017 . Data compiled from USGS Earthquake Catalogue database .1 .6 .4 Supergene alteration The long established arid climate of northern Chile (section 1.7), combined with tectonic uplift, erosion and exhumation was accompanied by a drop in the regional water table, initiating the onset of supergene modification of Cu-sulphides in PCDs (Reich et al., 2009). Oxidized meteoric groundwater interacts with sulphides, acidifying the water and leaching Cu from sulphides, producing barren leach caps. Below the water table, reducing conditions leads to re-precipitation of Cu by redox or over-saturation as secondary Cu-sulphides, oxides, carbonates, sulphates, chlorides or hydroxides below 16the leach cap (Clarke, 2006; Reich et al., 2009). Supergene enrichment is an important factor which contributed to the high grades and economic viability of PCDs in northern Chile (Camus and Dill-es, 2001). For example, significant grade increases are seen at the Spence deposit in northern Chile between primary sulphide Cu grades (0.6%) and Cu-oxide and enriched sulphide Cu ore grades (1.4% and 1.3%, respectively; Cameron and Leybourne, 2002). The timing of the on-set of supergene processes in northern Chile is continually debated. Supergene enrichment involves a complex interaction of processes influenced by the on-set of hyper- or semi-arid climates, including erosion rate, water-table descent rate and surface uplift (Alpers and Brimhall, 1988; Mortimer, 1973; Bouzari and Clark, 2002). Periods of supergene processes have been argued from the Late Oligocene – Early Miocene (Alpers and Brimhall, 1988), from the Late Eocene to Late Miocene (Arancibia et al., 2006) or possibly continuing to present day (e.g. Spence deposit; Leybourne and Cameron, 2008).1 .7 Hyper-arid climate The Atacama Desert is the driest desert in the world (Clarke, 2006). Hyperaridity in the Ata-cama Desert occurs throughout the Coastal Cordillera and Central Depression, while semi-arid condi-tions extend to the Precordillera due to increased elevation and precipitation (Figure 1.7; Houston and Hartley, 2003).The desertification of the Atacama was initiated by a change in the global climate, and is pre-served today by the convergence of the several factors including the Andes, the subtropical high-pres-sure zone, the cold Humbolt current, and offshore winds (Clarke, 2006). The exact timing of the onset of hyperaridity in northern Chile is much debated. It is argued to have initiated as late as 3Ma (Hart-ley and Chong, 2002), while Jordan et al. (2014) suggest predominantly hyper-arid conditions have existed from 12Ma, with short (≤1Ma) alternating periods of arid to semi-arid climates. A core hyper-arid zone occurs between 15°-30°S and from sea level to 2500m, with a zone of extreme hyper-aridity occurring below 2300m with mean annual precipitation of <1mm/year (Figure 1.7) (Houston, 2006a). The majority of the annual precipitation occurs during the summer (Houston, 2006a). The Andes create a rain shadow over the Atacama Desert (Houston and Hartley, 2003). Wet episodes take place throughout the Western Cordillera and the Altiplano as a result of moisture trans-port from Amazonia (Gerreaud et al., 2003). Wet summers are largely linked to La Niña Southern Oscillations, and precipitation in the Andes leads to flooding of ephemeral rivers (Houston, 2006b). 17Figure 1 .7: From Houston (2006) . Mean annual rainfall from 1977-2000 in the summer (left) and winter (right) in the Atacama Desert . Contour lines shown for 2000m .a .s .l and 4000m .a .s .l . Stark differences are observed between summer and winter rainfall, with most of the rainfall occurring in the summer in the Precordillera and Andes . Black circles indicate data stations from Houston (2006) study .In the winter, rainfall is sourced from frontal systems from the Pacific (Vuille and Ammann, 1997). Wet winter episodes are associated with El Niño Southern Oscillations and result in snowfall in the Andes and rainfall along the coast, causing coastal floods (Garreaud and Rutllant, 1996) and flooding from snowfall melt in the following summers (Houston, 2006a). Recurrence intervals for winter and summer wet conditions (characterized as >1σ from mean rainfall over 24 year period) in the Andean zone ranges from 6-8 years, whereas the recurrence interval for coastal wet conditions in coastal, hyper-arid conditions is 12 years for >1σ and more than 100 years for >2σ (Houston, 2006a). The Atacama Desert is extremely scarce of vegetation, and plant growth dominantly occurs only after short and infrequent pulses of rainfall. Plants consist of small shrubs or geophytes which contain underground seed storage systems, allowing them to survive extreme environments (Vidiella et al., 1999). Vegetation is generally restricted to areas where groundwater is close to the surface, such as perennial rivers (e.g. Loa River, Copiapó River) and springs (e.g. Ojos de Opache spring, west of 18Calama; Jordan et al., 2015) (Gutiérrez et al., 1998).1 .8 Groundwater Water resources in the Atacama Desert are scarce (Tapia et al., 2018a). As a result of the oscil-lations of annual precipitation, the hydrological responses in the Atacama Desert are complex (Hous-ton, 2006a). Recharge of aquifer systems in the Atacama Desert is argued to occur by 1) recharge through fault systems and deep fissures connected with Altiplano aquifers (Figure 1.8) (Margartiz et al., 1990), and/or 2) recharge at shallow levels via direct infiltration of precipitation run-off from the Precordillera (Grilli et al., 1999; Houston, 2002). Recharge by infiltration through alluvial fans from the mountain front is controlled by fan geology and morphology, as well as channel and flow charac-teristics (Issar and Passchier, 1990; Sorman and Abdulrazzak, 1997). Large-scale sedimentary basins in the Atacama Desert are host to large groundwater aquifers, for example the Calama Sedimentary Basin (Jordan et al., 2015). The dominant location of recharge for large aquifers occurs in the Andes and/or Precordillera, with little to no recharge occurring in the Central Depression or Coastal Cordil-lera as a result of the extreme aridity at lower elevations (Houston, 2009).Figure 1 .8: Simplified East-West cross section demonstrating groundwater flow from the high Andes to the Pampa del Tamarugal . Empty arrows indicate surface flow, black arrows indicate suggested flow from the Andes to the surface through fault systems in the basement . Large fault systems may play an important role in transportation of relatively old groundwater (low salinity or high salinity) into groundwater basins . After Margartiz et al . (1990) .Groundwater flow is highly dependent on the aquifer morphology, which is influenced by the permeability of the geological units present as well as deformation by faults and folds (Jordan et al., 2015). The hydraulic basement is largely considered to be Paleozoic or Mesozoic highly indur-19ated sedimentary strata, plutonic rocks, metamorphic rocks and lava flows. However, flow through fractures may be possible through these strata (Jordan et al., 2015). Aquifers are generally hosted in unconsolidated sediments, as well as Cenozoic sedimentary rock (e.g. the Calama Basin; Jordan et al., 2015). Deformation of aquifer morphology can occur by faulting and folding of the geological units. This can have numerous effects (e.g. Figure 1.8), such as 1) fractures and faults may significantly enhance permeability through rock units; 2) the offset of continuity of horizons that are hosts for aqui-fers; 3) faults can bound hydraulically conducting stratigraphic units, creating aquifers and aquitards; and 4) faults may cause the juxtaposition of rocks with drastically different hydraulic conductivities (Levens et al., 1994; Caine et al., 1996; Mayer et al., 2007; Bense et al., 2008; Burbey, 2008; Folch and Mas-Plas, 2008; Bense et al., 2013; Jordan et al.. 2015). A fault which causes such drastic chan-ges in hydraulic conductivity may even force groundwater to the surface, for example, the paleos-prings located along canyon walls and extensive calcium carbonate deposits observed along the Loa River (Jordan et al., 2015). Publicly available information regarding surface water chemistry in the Atacama Desert is restricted to few sources including the national Chile Water General Direction (DGA) (surface water in Chilean basins), Risacher et al. (1999) (water from salars and brines), Hauser (1997) (hot springs) and Alpers and Whittemore, 1990 and Leybourne and Cameron, 2006a; 2008 (groundwater). General-ly, groundwaters are circum-neutral pH (average pH =7.35, n=122) with variable electric conductivity (910-7396µS, n=25) (Tapia et al., 2018a). A strong correlation exists in major chemical constituents (Mg2+, Ca2+, Na+, K+, SO42−, Cl−) between the different types of water sources, with the exception of HCO3− (Figure 1.9) (Tapia et al., 2018a). Groundwater chemistry in northern Chile is mainly con-trolled by evaporation; water-rock interaction in areas of recharge and along flow paths; and inter-actions with evaporites in the aquifer sediments (Aravena, 1995). Therefore groundwater samples cover a large concentration range of the major chemical constituents (Figure 1.9).Groundwater sources can consist of highly saline, Na-Cl type groundwater, typically enriched in B, Br and I (Leybourne and Cameron, 2006b). For example, the average Cl ppm of saline ground-water at the Spence deposit is 11,600ppm (n=26), with a maximum of 21,000ppm Cl, exceeding sea-water salinity (19,000mg/l Cl) (Cameron and Leybourne, 2005). Saline groundwater is also observed at the Escondida Mine (up to 40,000mg/l TDS; Alpers and Whittemore, 1990). Several sources of the saline groundwater in the Atacama Desert have been suggested, includ-ing: 1) dissolution of halite salts in the deep subsurface (Leybourne and Cameron, 2006a); 2) mixing 20with metamorphic fluids (Alpers and Whittemore, 1990); 3) recharge of playa brines (generated by evaporation of meteoric waters) at higher elevations (Risacher et al., 2003); and 4) sedimentary basin brines (Leybourne and Cameron, 2006a).Figure 1 .9: Major chemical constituents in water sources from the Atacama Desert, from Tapia et al . (2018a) . ‘Saline water’ refers to water samples taken from salars, not samples of deep saline ground-water .21Lower salinity groundwater can range from fresh (<1,000ppm TDS) to brackish water (1,000-10,000ppm TDS) (Freeze and Cherry, 1979) as a result of evaporation rates and little recharge to the aquifer (Rojas and Dassargues, 2007). It is generally characterized as Na-Ca-SO42- type composition (Leybourne and Cameron, 2006a). For example, the Pampa del Tamarugal aquifer, a vital ground-water resource in northern Chile (Rojas and Dassargues, 2007), contains 3,700 to 8,400ppm TDS (n=6, covering a ~200km2 area; Leybourne and Cameron, 2006b). Similarly, low salinity groundwater samples from the Spence deposit contain 900 to 6,400ppm TDS (n=26) (Cameron and Leybourne, 2005). Isotopic plots of δD and δ18O of low salinity/meteoric groundwater in Chile show deviation from the Global Meteoric Water Line (GMWL), indicating evaporation plays an important role in the evolution of groundwater in these arid regions (Fritz et al., 1981; de Caritat et al., 2007).Trace elements that are naturally enriched in groundwater from the Atacama Desert compared to the average concentration of rivers worldwide include: As, B, and Li (Tapia et al., 2018a; Tapia et al., 2018b). Data for Co, Cr, Fe, Mn, Pb, V, and Zn are not well documented (Tapia et al., 2018a). Copper concentrations are elevated in groundwater in contact with mineralized systems and in areas of heavy mining activity (Leybourne and Cameron, 2008; Soto, 2010; Ramírez, 2011; Tapia et al. 2018b).1 .9 Soils As a result of sustained hyper aridity across northern Chile, soil development is restricted to pedogenic processes such as eolian deposition, clast shatter, pressure solution, and salt heave (Howell, 2009). These pedogenic processes are common in arid soil development globally, yet the hyper-arid-ity of the Atacama Desert allows for significant salt accumulation to occur, after which salt heave pedogenic processes become dominant (Buck, 2006; Howell, 2009). Arid soils in the Central Depres-sion are formed from alluvial fan deposits. Soil development follows the stabilization of the alluvial fan, where processes such as pressure solution, clast shatter and illuviation by infrequent infiltrating meteoric water occur in the gravel horizon (Howell, 2009). Over long periods of time the infiltration of meteoric water causes illuviation of clay minerals, calcium carbonate, gypsum, halite, and other salts through the profile (Table 1.2) (McFadden et al., 1998). Hyper-aridity and high evaporation rates in the region can result in the formation of illuviated (B) horizons vertically distributed within the soil profile that consist of calcium carbonate or sol-uble salt rich horizons (e.g. nitrate, gypsum; Ericksen , 1981). These horizons are termed ‘caliche’, referring to the cemented calcium carbonate horizons (Atabey, 1998 and references therein). The 22term caliche is also used in Chile to refer to nitrate rich horizons (Ericksen , 1981), which have been economically exploited (>7% nitrate) since the early 1800s (Figure 1.10) (Seo, 2011). Nitrate deposits are also significantly enriched in iodine (Tapia et al., 2018b). Halides:Halite NaClNitrates:Nitratine NaNO3Niter KNO3Darapskite Na3(SO4)(NO3)∙H20Humberstonenite K3Na7Mg2(SO4)6(NO3)2∙6H20Iodates and Chromates: Lautarite Ca(IO3)2Bruggenite Ca2(IO3)2(CrO4)Tarapacaite K2CrO4Lopezite K2Cr2O7Borates:Ulexite NaCaB5O9∙H20Probertite NaCaB5O9∙5H20Ginorite Ca2B14O23∙8H20Hydroboracite CaMgB6O11∙6H20Kaliborite HKMg2B12O16(OH)10∙4H20Sulphates:Thenardite Na2SO4Glauberite Na2Ca(SO4)2Bloedite Na2Mg(SO4)2∙4H20Kieserite MgSO4∙H2OEpsomite MgSO4∙7H20Gypsum CaSO4∙2H20Anhydrite CaSO4Bassanite 2CaSO4∙H20 Clasts on the surface create traps for eolian accumulation, which causes the wetting depth (the depth at which infiltrating water reaches) to become more shallow with accreting eolian horizons (Shaetzl and Anderson, 2005). This can cause significant amounts of salt to accumulate at relative-ly shallow depths in the soil profile, at which point salt heave pedogenic processes then dominate (Howell, 2009). Processes include precipitation/dissolution and thermal expansion/contraction Table 1 .2 . Summary of saline minerals identified in Chilean nitrate deposits after Ericksen, 1981. 23reaction of salt minerals (Buck et al., 2006). This can lead to shattered clasts near the surface, stress fractures, and a high concentration of clasts in stress fractures, resulting in patterned ground (Figure 1.11) (Howell, 2009).Figure 1 .10: Nitrate deposit distribution in northern Chile, from Goudie (2013) .Figure 1 .11: Gypsum-rich surface with shattered clasts and patterned ground due to salt heave pro-cesses observed at the Mani Prospect (owned by AngloAmerican) located 35km SW of Calama, Region Antofagasta .24The source of the anomalous salt deposits (nitrate/gypsum horizons) on the surface of the Ata-cama Desert is continually debated. The generally accepted principal sources include 1) Pacific Ocean sea spray/aerosols; 2) photochemical reactions in the atmosphere; 3) volcanic rocks and emanations from the Andean volcanoes; 4) eolian transported salt minerals eroded from saline soils, evaporite de-posits, salars; and 5) reactions of soils/rocks with atmospheric ions or soil microorganisms (Ericksen, 1981 and references therein). A multi-source origin of the nitrate deposits has been suggested, includ-ing a combination of eolian transported material, atmospheric deposition, and groundwater-driven near-surface mineral precipitation (Michalski et al., 2004; Pérez-Fodich et al., 2014; Álvarez et al., 2015). Recently, studies investigating the δ18O, δ15N signatures and ∆17O anomalies of nitrates from the Atacama Desert have suggested that the nitrates derive exclusively from atmospheric NO3- sources (Reich and Bao, 2018). 1 .10 Previous research 1 .10 .1 Vertical metal transport in arid settings Semi-arid, arid and hyper-arid settings generally preclude vertical element transport mech-anisms requiring groundwater saturation close to the surface or transport of groundwater through the vadose zone. However, springs and salars may form in areas where groundwater is close to the surface as a result of shallowing slope and/or areas where shallow groundwater is trapped in a struc-tural depression with no drainage outputs. Transport via electrochemical cells, diffusion or capillary rise are not considered dominant in arid settings (Kelley et al., 2004). Dominant migration mechan-isms to transport metals to the surface in arid settings have been identified as advective transport of groundwater along fault structures, supercedency, bubble migration, and potential transport by gases as ultrafine particulates or volatile metal compounds (Figure 1.12) (Carrigan et al., 1996; Clark et al., 1997; Xie et al., 1999; Cameron et al., 2002; Cameron et al., 2004; Kelley et al., 2004). Dominant gas transport mechanisms in arid environments include advective transport (barometric and seismic pumping), diffusion driven, and density driven transport along structures to the surface (Cameron et al., 2004).Figure 1 .12: Schematic model of mechanisms for the transport of metals from buried mineralization in arid environments . Groundwater flow in bed-rock is fault and fracture controlled . Groundwater can flow within permeable basal gravel sequences along impermeable contacts such as bedrock, cemented calcrete or ignimbrite lenses . Deep basinal saline groundwater may flow upwards through fault systems from the basement or groundwater may also be recharged from meteoric sources from the high Precordillera and/or high Andes (e .g . Spence Deposit, Chile (Leybourne and Cameron, 2008)) . Metal transport mechanisms include particulate scavenging during bubble migration, supercedency, capillary rise and evaporation of shallow groundwater through thin gravel cover (e .g . Pampa del Tamarugal, Leybourne and Cameron, 2006), and advective transport of groundwater enriched with metals along structures during times of seismic activity . Geochemical responses of salt (Na, Cl) and copper porphyry pathfinder elements (Cu, Mo, Re, Se, As) depend on element mobility in alkaline groundwater conditions (e .g . Cu is not dispersed far from deposit as seen at the Spence De-posit, Chile) .25261 .10 .1 .1 Advective transport: dilatancy (seismic) pumping Fractures present in the brittle bedrock as a result of pre-seismic extension can store ground-water. During seismic activity, the fractures are compressed. This can close fractures and force groundwater to the surface along the faults via dilation-compaction pumping (Cameron et al., 2004). Seismic activity can also cause pore-space collapse in gravels with unconsolidated sediments between pebbles, decreasing the available pore space volume of the gravels and forcing groundwater to the surface (R. Beckie, pers. comm. 2016). Surface waves from major earthquakes can travel 1000s of km and remove blockages on locked faults (Cameron, 2013). This reduces the effective normal stress on locked faults, potentially triggering far ranging seismic activity (Cameron, 2013). Such triggered earthquakes may cause hydro-logical effects at large distances from the original earthquake by increasing near-surface permeability (Brodsky et al., 2003). Groundwater in contact with oxidizing sulphides may become enriched in copper porphyry ma-jor and pathfinder elements. During seismic activity, this groundwater may be forced to the surface, creating geochemical anomalies on the surface which reflect the ambient geochemistry of the ground-water (Cameron and Leybourne, 2005).1 .10 .1 .2 Supercedency Supercedency refers to the gradual burying of a shallow oxidizing sulphide deposit by alluv-ium, during which a chemical transference occurs from the underlying sulphide body to the newly overlain alluvium (Figure 1.12) (Kelley et al., 2003). By this process, the geochemical signature of the oxidized sulphide deposit can be transferred to successive layers of overlying alluvium through physical mixing, where water soluble metals are dissolved into surface water. The water then evapor-ates, causing metal enrichment within the mixed layer of residual soil and alluvium. Wet/dry cycles through time also allow for this geochemical signature to be transferred between successive layers of alluvium. This process is likely more important or restricted to regions where alluvium cover is thin (Kelley et al., 2003; Kelley et al. 2004).1 .10 .1 .3 Bubble migration Movement of elements to the surface via bubble migration provides a pathway for advective transport of elements through the saturated zone along structures. Identification of metal-rich aero-27sols over the oceans have indicated that bubble migration is a potential mechanism for rapid transfer of metals by bubbles collecting particulates (e.g. dissolved heavy metals) as they rise to the surface (Figure 1.12) (Piotrowicz et al. 1979). In the geological setting of ore deposits, bubble formation requires gases with high enough concentrations (e.g. CO2, CH4) dissolved in groundwater to separate into a gas phase along a pressure gradient (Etiope and Martinelli, 2002). Groundwater geochemistry at the Spence copper porphyry deposit, Chile, showed groundwater saturated with CO2 (Cameron et al. 2004; Leybourne and Cameron, 2008), demonstrating that bubbles could be generated in such a setting. As the bubbles migrate, metals and ultra-fine particles in the groundwater may attach to the surface of the bubbles at depth and be transported to the surface (Aspandiar et al., 2006).1 .10 .2 Vertical gas and hydrocarbon transport in arid settings 1 .10 .2 .1 Bubble migration Vertical transport of hydrocarbons via bubble migration is also considered an important vertical transport mechanism for hydrocarbons. Numerous authors consider the main migration mechanism for hydrocarbons is via microbubbles (colloidal in size) along structures extending to surface (MacEl-vain, 1969; Price, 1986; Klusman, 1993).1 .10 .2 .2 Advective transport: barometric pumping Barometric pumping has been identified as a form of structurally controlled advective transport in fractured rock or overburden and is considered a transport mechanism of gases and hydrocarbons in arid settings with a heavily fractured vadose zone. Barometric pumping occurs during cycles of high and low barometric pressure. The cycles force air into fractures (high pressure), and then with-draw air and gases within the rock during cycles of low pressure (Cameron et al. 2004). Advective transport by barometric pumping along faults is a more rapid transport mechanism than diffusion. This is evidenced from tests performed on the surface above areas of underground nuclear testing, where gases with lower diffusivity (e.g. heavy hydrocarbons, 1-pentene, C5) were observed to be transported along structures to the surface faster than gases with high diffusivity (e.g. light hydrocar-bons, ethane, C2) (Elliot and Watts, 1972; Carrigan et al., 1996).1 .10 .3 Geochemical exploration methods in arid terrains: case studies Previous research investigating geochemical signatures above buried mineralization in arid terrains dominated by transported cover have demonstrated a strong structural control on the forma-28tion of metal anomalies on the surface. Examples from arid areas in Nevada, Arizona and Chile are presented below.1 .10 .3 .1 NevadaSurface geochemistryMany of the studies regarding partial leach geochemistry techniques for Carlin deposits bur-ied by transported cover (e.g. by BHP, Newmont, Placer Dome) have not been published (Munte-an and Taufen, 2011). Published results include a study at the Mike deposit, a copper-gold deposit covered by 240m of Carlin Formation (piedmont gravel and sediments) from the CAMIRO funded ‘Deep-Penetrating Geochemistry’ study (Cameron et al., 2004). Major NE-trending faults extending from the basement to surface and cutting through the deposit were interpreted using imagery to trace alignments of linear drainages (Dohrenwend et al., 1991). Small sample spacing of 30m were placed perpendicular to the NE-trending structures. Results indicate anomalous concentrations of Au, Cu and Cd by Aqua Regia ICP-MS associated with NE-trending structures located on the SE edge of the underlying deposit (Cameron et al. 2004). While no evidence for the exact transport mechanism of the metals to the surface was identified in this study (Cameron et al. 2004), a strong structural control over anomalous responses on the surface is clear.Geochemical surveys at the Gap deposit, Cortez mine property (Muntean and Taufen, 2011) indicate similar anomalous responses associated with deep bedrock faults extending to surface. The Gap deposit was covered by 0-90m of alluvial cover (it is currently part of the Pipeline open pit) with the water table located 100m below the surface. Three sample lines using 50m sample spacing were placed across the main ore zone and across the NNW structural trends, following sample orientation recommended by Cameron et al. (2004). Aqua regia results of As, Tl, Cu, Zn, Bi, Te show anomal-ous responses over ore and faults at the surface. Anomalous responses of Au and As over interpreted faults on the edges of the Gold Bar deposit in the Battle Mountain Eureka trend were also observed (Doherty, 2000; Doherty et al. 2000). In summary, geochemical responses over buried deposits in Nevada are considered to be structurally controlled and interpreted to have reached the surface by advective transport of mineralized groundwater (Cameron et al., 2004; Muntean and Taufen, 2011).Groundwater geochemistry Groundwater samples have been extensively collected in Nevada by federal, state and private agencies. Much of the data is not publicly available. Nevada Exploration Inc. launched a regional reconnaissance groundwater geochemistry sampling program across Nevada in 2004. Historical rec-29ords compiled by Nevada Exploration Inc. do not report gold values, yet show elevated gold related indicator elements such as Sb, As, Cu, Pb and Zn over areas of known mineralization (e.g. Sb anom-alies directly over the Getchell and Twin Creeks Mine in the Kelly Creek Valley; Nevada Exploration Inc, 2018).Published groundwater studies in Nevada and Arizona show pH and redox control over the mobility of elements dissolved into the groundwater from several types of deposits (e.g. gold de-posits, gold-silver veins, and Cu-Mo porphyry deposits) (Smith and Kretschmer, 1992; Saunders, 1993; Grimes et al., 1995; Taufen, 1997; Muntean and Taufen, 2011). For example, Grimes et al. (1995) found that anomalous concentrations of Au, As, Sb, and W over disseminated gold deposits in the Gretchell district were controlled by redox conditions. The most elevated As, Sb, and W concen-trations in groundwater near the deposits occurred in reducing groundwater conditions, whereas the most elevated Au concentrations near and within the deposit were observed in oxidizing groundwater conditions. Groundwater chemistry results from the Casa Grande porphyry Cu-Mo system in Arizona show anomalous concentrations of Cu, Mo, As, K, and SO42- directly above the buried deposit (Fickin et al., 1981; Taufen, 1997). Cu has limited mobility away from the deposit due to the alkaline pH of the groundwater, while Mo, As, K, and SO42- concentrations are dissolved as mobile oxyanions, and are elevated down-gradient from the deposit (Taufen, 1997). Vegetation geochemistryVegetation geochemical surveys of sagebrush have also identified anomalous signatures at several deposits in Nevada including the Gap deposit (Muntean and Taufen, 2011) and Pinson deposit (Gretchell district) (Smith and Kretschmer, 1992). Responses sequestered in vegetation occur when plant roots draw up groundwater that has potentially interacted with mineralization at depth.1 .10 .3 .2 Chile Significant advances were made in understanding geochemical anomaly formation on the sur-face above buried porphyry deposits in Chile, in the “Deep Penetrating Geochemistry Phase II” initia-tive funded by the Canadian Mining Industry Research Organization (CAMIRO), launched in 1999. Research at the Spence deposit, Gaby Sur deposit and at the Pampa del Tamarugal, were completed as part of the CAMIRO project (Cameron and Leybourne 2002; 2005; Leybourne and Cameron 2006a; 2006b; 2008). In addition, geochemical signatures above the Arrieros buried porphyry was reported by Jorquera (2007). Description and conclusions from these studies are presented below.30Spence depositThe Spence deposit is a supergene-enriched, oxide and sulphide porphyry Cu deposit buried under 30-180m of gravels. Samples were placed along lines oriented perpendicular to structural trend across the deposit (Figure 1.13). Samples were collected at 10-20cm, and digested using a number of partial leaches, including deionized water, Enzyme Leach®, Mobile Metal Ion (MMI®), ammonium acetate, and hydroxylamine hydrochloride. Results showed strong positive apical anomalies of con-ductivity, Na and Cl coincident with Cu, Mo, Re, Se, +/-As occurred only over a fracture zone above the deposit and a fracture zone approximately 1km to the east of the deposit (Figure 1.13) (Cameron and Leybourne, 2005). Notably, the eastern fracture zone only exhibited anomalous concentrations of Na, Cl, Se and As without Cu and Mo (Cameron and Leybourne, 2005). Trenches were dug under anomalous samples and revealed fractures in the gravels, indicating structural permeability extending through overlying gravels and providing a permeable pathway for the transport of groundwater to the surface (Cameron and Leybourne, 2005). Figure 1 .13: Enzyme Leach® and Deionized Water leach results from the Spence Deposit, from Cam-eron and Leybourne (2005) .The Enzyme Leach® analysis produced the highest anomaly to background contrast for ele-ments such as As, Se, Na and Cl (Cameron and Leybourne, 2005). MMI® extracted higher concentra-tions of Cu from the samples by digesting secondary soil minerals onto which the Cu had adsorbed over time (Cameron and Leybourne, 2005). Anomaly to background contrast is ~8:1 for Cu and Mo by Enzyme Leach® (Cameron and Leybourne, 2002). Se and Cl background concentrations are close 31to detection limit, resulting in very high anomaly to background contrasts. Arsenic displays a lower anomaly to background ratio of ~3:1 (Cameron and Leybourne, 2002). Groundwater analyses across the deposit and into the background identified two types of alka-line groundwater, deep saline formation water and meteoric waters (Leybourne and Cameron, 2008). Groundwater above and down flow of the deposit was enriched in mobile oxyanions (Mo, Re, Se, As) (Leybourne and Cameron, 2008). Groundwater above the deposit was also enriched in Cu; however, the Cu response was not continuous down flow from the deposit (Leybourne and Cameron, 2008).Groundwater results indicated copper porphyry pathfinder elements (Cu, Mo, Re, Se, As) were leached into the groundwater during groundwater interaction with the buried porphyry (Cameron and Leybourne, 2005; Leybourne and Cameron, 2008). Element speciation in alkaline groundwater con-trols the mobility of pathfinder metals leached from the deposits. Groundwater chemistry at Spence found elements which dissolve as oxyanions or neutral hydroxides are mobile, such as As (H2AsO4-, HAsO42-, As(OH)3(aq)), Se (HSeO3-, SeO42-, SeO32-), and Mo (HMoO4-) (Figure 1.14) (Leybourne and Cameron, 2008). These elements show elevated responses over the deposit as well as away from the deposit as a result of the mobility of the metals in alkaline conditions (Leybourne and Cameron, 2008). Conversely, Cu is dissolved as a cation (Cu2+) in alkaline conditions (Figure 1.14), and has restricted movement away from the deposit due to the high affinity to adsorb onto Fe-oxide mineral phases (Dzombak and Morel, 1990) or to re-precipitate (Leybourne and Cameron, 2008).Gaby SurGaby Sur is a supergene enrichment of a porphyry Cu deposit buried under minimum 50m of gravel. Samples were placed across the deposit, perpendicular to the strike of basement faulting (Cameron et al., 2000). Samples were collected at 10-30cm depth and avoided sampling of the gyp-sum rich soils (Cameron et al., 2000). Samples were digested by Aqua Regia and Enzyme Leach®. Similar geochemical results from Spence were observed at Gaby Sur (Cameron and Leybourne, 2005). Positive apical anomalous responses of Na, Cl, I, Cu, Mo, Re, As by Enzyme Leach® were observed in areas where faults extended to the surface (Cameron et al., 2000). Anomalous responses of Cu and Mo coincident with elevated NaCl content occur approximately 100 to 400m west of the deposit. The topography at Gaby Sur slopes southwest, likely indicating groundwater transport of the elements away from the deposit (Cameron et al., 2000). Anomaly to background contrasts for Re, Cu and Mo are at least 4:1 over the fracture zones compared to background surfaces (Cameron and Leybourne, 2002). 32Figure 1 .14: Pourbaix diagrams (made on materialsproject .org) modelling changing element mobility with changing Eh and pH conditions . Alkaline groundwater Eh and pH from de Caritat et al . (2007) . ARD = Typical Eh and pH conditions of acid rock drainage (Stollenwerk, 1994; Appleyard and Blowes, 1994; Vogt et al ., 2003) . [Metal] = 10-6 M, [S] = 10-2M .While similar geochemical responses are observed on the surface at Spence and Gaby Sur, background chemistry of the soils differ. The soils at the Spence deposit contain higher background concentrations of Cu (~0-100ppb), which if compared with anomalous responses of Cu at Gaby (~30-100ppb), would completely mask the anomalous response over the deposit. Similar geochemical signatures of apical anomalies, consisting of salt and copper porphyry pathfinder elements, have been observed over other copper deposits, including Mantos Blancos (Palacios et al., 2005), and Radomiro Tomic (Cameron et al., 2010). Pampa del TamarugalPampa del Tamarugal is a large gravel plain, located west of the Chuquicamata porphyry cluster (Chuquicamata, Radomiro Tomic and El Abra). A soil geochemical survey by Noranda Ltd. in 1997 sampled at 40cm depth with 250m spacing along E-W lines located 1km apart, identified a large >100km2 Cu anomaly by MMI® leach (Cameron and Leybourne, 2006b). Drilling by Noranda Ltd. intersected only barren basement rock and did not identify any buried mineralization (Cameron and Leybourne, 2006b). Further geochemical sampling in 2000 by Leybourne and Cameron at 40cm depth and 100m spacing identified high concentrations of saline components (Na, Cl, Br, I) by En-33zyme Leach® (Cameron and Leybourne, 2006b). The saline soils contained copper porphyry pathfind-er elements (Cu, Mo, Re, Au, Se, As) and elements found in potassic alteration zones or intrusions (K, Rb, Tl) by Enzyme Leach® (Cameron and Leybourne, 2006b). Geochemical signatures of the soils indicate a groundwater origin, due to the high concentrations of Br and I in northern Chile ground-water (Cameron and Leybourne, 2006b).Groundwater samples collected at Tamarugal in 1998 by Noranda Ltd. and in 2000 by Ley-bourne and Cameron give similar metal and major ion results (Cameron and Leybourne, 2006b). Concentrations of Mo, As, and Se were higher in the groundwater than Cu. Results from Tamarugal indicate the release of copper porphyry pathfinder elements into groundwater through interaction with mineralization (Cameron and Leybourne, 2006b). Results reiterate the control of anomaly formation by metal mobility in neutral to alkaline groundwater conditions (pH=7.2-8.4) (Cameron and Ley-bourne, 2006b). As a reflection of differing metal mobility in groundwater, higher concentrations of mobile elements (Mo, Se, As) compared to immobile Cu occur in the groundwater and soils at Tamarugal (Cameron and Leybourne, 2006b).The surface at Tamarugal is undulating and slopes to the east, suggesting the anomaly did not form as a salar does, where groundwater reaches the surface and is trapped within a depression and subsequently evaporates (Cameron and Leybourne, 2006b). The surface anomaly was suggested to have formed by drainage of meteoric groundwater from the El Abra deposit, located 75km east and up-drainage of Pampa del Tamarugal (Cameron and Leybourne, 2006b). It is hypothesized the groundwater which interacted with mineralization at the deposit flowed west, transported cop-per porphyry pathfinder elements in the groundwater (Cameron and Leybourne, 2006b). When the water table was shallow enough to allow for capillary action, groundwater was drawn to the surface and evaporated to form a large surface anomaly (Cameron and Leybourne, 2006b). Leybourne and Cameron (2006b) do not exclude the addition of groundwater via seismic pumping through basement faults north of the survey area (Digert et al., 2003); however, no visible evidence for reactivation of these faults is observed on the surface (Cameron and Leybourne, 2006b).ArrierosThe Arrieros porphyry is a Cu porphyry located in the Antofagasta Region of northern Chile, and is covered by 170m-200m of gravels. Samples (n=94) were collected at 10cm depth along 2 par-allel lines placed 1km apart over the buried porphyry, with 100m spacing between samples (Jorquera, 2007). Samples were digested with Aqua Regia. Results showed strong correlations between pH, 34electrical conductivity (EC) and Aqua Regia results with the occurrence of a gypsum crust on the sur-face (Jorquera, 2007). The gypsum crust worked to dilute the geochemical signals by Aqua Regia, and acted as a pH and EC buffer (Jorquera, 2007). Positive apical anomalies of Na, K, B, Ag, N and EC occurred over mineralization. Na displays the strongest anomaly to background contrast ratios (3:1) (Jorquera, 2007). These positive apical anomalies are associated with elements potentially related to the presence of clay (Al, Ga), and show an association with porphyry indicator elements (Cu, Mo, Ag) through factor analysis (Jorquera, 2007). Jorquera (2007) concluded the formation of anomalies on the surface are a result of seismic pumping of groundwater to the surface through fracture zones which continue from bedrock to the surface.In summary, the formation of highly localized anomalies of salt and copper porphyry path-finder elements on the surface commonly observed in Chile is suggested to derive from the pumping of saline groundwater, enriched with soluble copper porphyry pathfinder elements, to the surface along fractures during times of seismic activity (Figure 1.12) (Cameron et al., 2002; Cameron and Leybourne, 2005; Leybourne and Cameron 2008). This process creates highly localized surface anomalies of salt and copper porphyry pathfinder elements that occur over structures which extend from depth, and cut through overlying gravels, to the surface (Cameron et al., 2002; Cameron and Leybourne, 2005; Leybourne and Cameron 2008). Fossil geochemical anomalies may also form in flat-lying areas by capillary rise and evaporation of transported groundwater which had interacted with mineralization up-drainage (Figure 1.12) (Leybourne and Cameron, 2006b). 1 .11 Current exploration geochemistry techniques for buried porphyry copper deposits in the Atacama Desert of Chile There are few examples of the discovery of concealed deposits in Chile which involved sig-nificant contributions from geochemistry surveys (e.g. Los Pelambres, La Escondida; Kelley et al., 2010). Much of the geochemical data from surveys in covered terrains has not been published by exploration companies. Methodologies for geochemical exploration surveys commonly used by the exploration industry in Chile are described here. Stream sediment Sampling of stream sediment material (-80mesh) from dry stream beds was used as a suc-cessful methodology at a regional scale for the discovery of the partially concealed La Escondida deposit (Antofagasta Minerals PLC) in the Antofagasta Region (Kelley et al. 2010). Stream sediment sampling identified several anomalous targets, but the availability of outcrop in the area allowed for 35rock-chip geochemistry on the exposed leach cap to be used for deposit scale exploration (Lowell, 1991; Ortiz, 1995; Kelley et al. 2010). While stream sediment sampling has been used successfully on regional and district scales, it requires appropriate sampling material to be present in dried, uncontam-inated drainages.In 2011, the government of Chile launched a country-wide stream sediment sampling program, to complete a 1:250,000 scale geochemical map of Chile with a sampling density of 1 sample/20km2. Geochemical analysis of stream sediment samples includes 59 elements, with particular focus on 18 metals (Au, Ag, As, Bi, Cd, Cu, Hg, Mo, Ni, Pb, Sb, Se, Tl, Zn, Li, B, In, Te) for both mining explora-tion and environmental reasons (Gobierno de Chile, 2014). From the 2011-2014 surveys, geochemical maps in northern Chile are only available for Arica, Pisagua and Iquique regions (Gobierno de Chile, 2014). Sample media collected include sediments from active streams, recently active streams, flood-plains, and gravel plains (Gobierno de Chile, 2014). Porphyry indicator minerals Vectoring towards deposits by using the increasing presence of resistate minerals with diag-nostic features indicating derivation from a mineralized source has been used in diamond exploration since the early 1980s (Cooke et al., 2017) and for limited exploration for buried copper porphyry deposits in British Columbia (e.g. apatite, Bouzari et al., 2016). There are few published examples of studies which used porphyry indicator minerals in gravels in the Atacama Desert for vectoring towards buried deposits. One published example includes a study at the concealed Quebrada Blan-ca copper deposit in the Tarapacá Region of northern Chile (Averill, 2007). Indicator minerals used include hypogene alteration minerals: diaspore, tourmaline, Fe-Ca-Mn garnets, primary alunite, red rutile and barite. Supergene minerals include: jarosite, secondary alunite and turquoise (Siebert, 2002; Averill, 2007; Kelley et al. 2010). Porphyry indicator minerals in gravels have the potential to increase the geochemical footprint of concealed deposits as a result of the large alteration footprint of porphyry deposits. However, the technique is only effective in areas of thin gravel cover (<20m) (Kelley et al. 2010). Similarly, hydrothermal alteration minerals which preserve low-level geochemical anomalies (porphyry vectoring and fertility tools), such as epidote, alunite, and chlorite, have also been applied as a far-field detection tool for concealed porphyry deposits (Cooke et al., 2017). Wilkinson et al. (2017) have shown trace element enrichment and depletion in epidote and chlorite (Wilkinson et al., 2015) around the El Teniente deposit in Chile which can provide vectoring parameters towards the 36mineralized center.Groundwater Groundwater sampling has the potential to be a successful technique but requires inexpensive access to groundwater. Much of northern Chile has been extensively drilled, providing ample oppor-tunity for groundwater sampling without re-drilling. The leaching of pathfinder elements into the groundwater and subsequent dispersion can create a geochemical footprint larger than the alteration footprint of the porphyry deposit (Kelley et al., 2010). For example, while the Spence deposit (BHP Billiton) in the Antofagasta Region was discovered by reconnaissance drilling in 1996 by RioChilex, groundwater geochemistry studies thereafter showed increased Cu and Mo concentrations in the groundwater in close proximity of the deposit, as described in section 1.10.3.2 (Cameron et al. 2005). Groundwater geochemistry shows promise as an exploration tool for buried deposits, yet can present logistical complications if the groundwater table is too deep. Partial leach geochemistry Partial leach geochemistry became widely used in the mid-1990s (Kelley et al., 2010) in areas of transported cover. Partial leach geochemistry involves the application of selective extraction tech-niques, separately or in sequence, in which specific mineral phases are targeted for extraction (e.g. water soluble components, carbonates, Fe-oxides) compared to traditional partial and total diges-tions (Aqua Regia and 4-Acid, respectively) (Figure 1.15). Weaker selective extractions are aimed at extracting exogenic (derived from mineralization) responses versus endogenic (background material) for use in areas of transported cover. However, selective extractions have been applied without a good understanding of metal transport to the surface and exactly which mineral phases are extracted during each partial leach. In addition, partial leach methodology has been applied with a poor understanding of the chemistry and pH buffering capacity of the samples (Kelley et al., 2010). These factors hinder the ability to properly assess geochemical anomalies identified by partial leaches in areas of transport-ed cover. Yet, implementation of partial leach geochemistry by grid pattern sampling in areas of vast alluvial plains continues in the exploration industry. Results from these surveys have only worked to map variations in background chemistry of regolith, producing false anomalies (e.g. grid pattern sampling at Atlántida, see section 2.8.2). Application of partial leach geochemistry requires an under-standing and consideration of background chemistry and chemical control on metal mobility from depth to surface (e.g. pH, eH conditions). Transport and preservation of geochemical anomalies in 37the Atacama Desert is known to occur over fault structures which extend to surface (Cameron et al., 2004), yet application of grid pattern sampling leaves sampling on structures to chance.Figure 1 .15: Description of targeted mineral phases by reagents used in selective extractions and partial and total digests, modified after Leybourne et al . (2014) .1 .12 Summary Chile is host to some of the largest porphyry copper deposits in the world as a result of tecton-omagmatic and climatic evolution since the Late Cretaceous. It is hypothesized that there remains undiscovered deposits buried under thick sequences of transported gravel cover in the Atacama Desert of northern Chile. Geochemical sampling programs used by industry have been inefficient in detecting buried mineralization, therefore there is significant motivation to define effective and practical geochemical methodologies for areas of transported gravel. Seismic pumping of metal enriched groundwater from interaction with buried mineralization has been identified as a dominant mechanism for vertical element migration through the gravels in the Atacama Desert (Cameron et al., 2002). Transport of metal enriched groundwater to the surface creates highly localized anomalies with characteristic copper porphyry pathfinder elements above buried mineralization, as seen at the Spen-ce deposit, Gaby Sur deposit (Cameron and Leybourne, 2005; Leybourne and Cameron 2008) and numerous other deposits (Kelley and Rojas, 2001; Palacios et al., 2005; Cameron et al., 2010). Ob-38jectives of this study include 1) identify the buried Atlántida porphyry copper deposit using surficial geochemistry; 2) identify the mechanisms of anomaly formation and preservation on the surface; and 3) develop effective and practical sampling strategies for use by industry which integrate geomorph-ology, regolith mapping, anomaly formation and preservation for discovery of buried copper deposits in the Atacama Desert of northern Chile.39Chapter 2: Regional and Deposit Geology 2 .1 Regional geological setting Atlántida is located within the Inca de Oro Region of Chile (Figure 2.1) and primarily consists of rock formations from the Jurassic period to the Paleocene epoch (Figure 2.2). The geological set-ting of this area reflects the development of the gentle-dipping, compressional “Chilean-type” subduc-tion zone from the pre-existing steeply-dipping, extensional “Mariana-type” subduction zone present during the Lower Cretaceous (Uyeda and Kanamori, 1979).Figure 2 .1: ArcGIS Imagery (DigitalGlobe, August 2014 imagery) with cities (white circles) and de-posits shown by white stars . The Inca de Oro Region is shown in the white box .2 .2 Regional geology The basement rocks of the Coastal Cordillera on the continental margin in northern Chile con-sist of Devonian-Carboniferous low-grade metasedimentary rocks (quartzites and metapelites) which 40are intruded by significant Permo-Triassic plutonic complexes (Martinez et al., 2013). During the Jurassic, volcanics of the La Negra and Punta del Cobre Formations were deposited on the basement rocks by volcanism associated with the on-set of rifting of the extensional back-arc basin (Figure 2.2, 2.3A). During the Early Cretaceous, a back-arc syn-rifting sedimentary carbonate succession (Chañar-cillo Group, 139Ma-113Ma) was deposited unconformably on the Punta del Cobre Formation (Figure 2.2, 2.3B) (Segerstrom and Ruiz, 1962). Figure 2 .2: Regional geological map, modified after Matthews et al . (2006) . Atlántida study area out-lined by red box . Legend on following page . 41Figure 2.2 (continued): Legend for regional geological map, modified after Matthews et al. (2006). The Late Cretaceous is marked by an abrupt change to a post-rift depositional environment of subaerial volcanism and continental sedimentation of the Cerrillos Formation (110.7Ma-69.5Ma) (Segerstrom and Ruiz, 1962). Several authors consider the change from marine deposition of the Chañarcillo Group to continental deposition of the Cerrillos Formation to be representative of the change from extensional to compressional Andean tectonics (Marschik and Fontboté, 2001; Maksaev et al., 2006b; Amilibia, et al., 2008).42In the Late Cretaceous (95Ma-88Ma), plutons, small stocks, and laccoliths of granodiorite, tonalites, and quartz diorites intruded into Jurassic to Early Cretaceous sequences (Figure 2.2, 2.3C). During the Late Cretaceous and the Paleogene, the magmatic arc migrated eastwards towards the western margin of the proto-Cordillera de Domeyko (Figure 2.3D) (Amibilia et al., 2008). The Paleo-cene to Early Eocene is associated with voluminous volcanic activity, development of large calderas, and emplacement of multiple intrusions (Figure 2.2, 2.3E). This volcanic activity occurred prior to the onset of the Incaic tectonic event (Cornejo and Matthews, 2001). Late Miocene uplift of the Precro-dillera caused deposition of alluvium (Figure 2.3F) consisting of monomictic and polymictic gravels with sand-clay matrices across the region (Evenstar et al., 2009).2 .3 Regional structures Regional structural trends reflect the change from an extensional to compressive tectonic regime in the Early Cretaceous. The AFS is a large N-S trending sinistral strike slip structure which extends for more than 1,000km along the Coastal Cordillera. The AFS developed contemporaneously with arc magmatism in the Early Cretaceous (Figure 2.3C) (Scheuber and Andriessen, 1990; Brown et al., 1991). In the Late Cretaceous, the eastward migration of the magmatic arc with the develop-ment of a compressional tectonic environment resulted in the formation of the Inca de Oro System (Figure 2.4), a regional transpressive NNE-SSW trending sinistral strike slip structure (Sylvester and Palacios, 1992). Structural activity along the Inca de Oro System has been documented from the Late Cretaceous to Eocene, and the structure has controlled the emplacement of magmatic bodies through-out the region (Sylvester and Palacios, 1992). Atlántida is located within the eastern most sub-belt of the Inca de Oro System, characterized by Late Cretaceous porphyry systems (Inmet Mining, 2012). More locally, three structural domains exist in the larger Atlántida area shown in Figure 2.2, dominated by N-S and NE-SW trending thrust faults and normal faults reactivated as thrust faults. The Western Domain is characterized by a series of observed and inferred/covered faults with a swarm of low angle normal faults associated with the intrusion of the Santa Juan Pluton, located ~10km north of Atlántida. Caldera collapse structures occur in the central area, and the Eastern Do-main contains a large thrust fault (Falla Agua Amarga; Matthews et al., 2006).43Figure 2 .3: Schematic cross-sections depicting the tectonic and geological settings from the Late Trias-sic – Miocene from the Coastal Cordillera to the modern magmatic arc, modified after Amilibia et al . (2008) . Formations specific to the Inca de Oro region are listed, as well as explanations of the overall tectonic setting . CC = Coastal Cordillera . PC= Precordillera/Cordillera Domeyko .442 .4 Regional mineralization In the Copiapó – El Salvador region, magmatism and hydrothermal activity were mainly controlled by regional structures trending NE-SW and N-S. Mineralization is generally restricted to longitudinal metallogenic belts trending NE-SW and N-S (Figure 2.4) including the 1) Atacama Fault System (N-S); 2) Inca de Oro Belt (NE-SW); 3) West Fissure System (N-S); and 4) Maricunga Belt (N-S) (Baker and Guilbert, 1987; Colley et al., 1988; Brown et al., 1991; Davidson and Mpodozis, 1991; Palacios et al., 1992; Palacios et al., 1993). Figure 2 .4: Regional scale structures in the Copiapó - El Salvador region of northern Chile . Modified from Palacios et al . (1993) .Porphyry copper deposits in the Copiapó - El Salvador region are part of the Cretaceous porphyry belt (Figure 2.5) (Maksaev et al., 2006b). The Cretaceous deposits can be divided into two groups, the Early Cretaceous Sub-belt (142Ma – 129Ma) and Mid-Late Cretaceous Sub-belt (108Ma – 88Ma). The Cretaceous deposits are generally smaller and have lower hypogene grades (<0.4% Cu) compared to porphyry deposits of the Cenozoic (Maksaev et al., 2010). The deposits are related to small quartz diorite to granodiorite porphyry stocks emplaced into plutonic and volcanic rocks related to the magmatic arc forming along the western margin during the Early Cretaceous (Maksaev et al., 2010). The Mid-Late Cretaceous sub-belt of porphyry copper deposits were formed during and after the tectonic inversion of the back-arc basin (Figure 2.3C) (Maksaev et al., 2010).45Figure 2 .5: Cretaceous porphyry copper belts of northern Chile modified from Maksaev et al . (2010) and references therein .The Mid-Late Cretaceous sub-belt can be further divided into two groups. An older group is defined by 108Ma-97Ma, consisting of deposits including Tricolor, Dos Amigos, and Andacollo (Fig-ure 2.5). A younger group (92Ma-88Ma) consists of deposits including Inca de Oro, Dinamarquesa, and Carmen (Figure 2.5) (Maksaev et al., 2006a). Atlántida is included in the younger subgroup of the Mid-Late Cretaceous belt, with U-Pb dates of intrusions related to mineralization ranging from 92Ma -89.8Ma (Olsen et al., 2014). The younger group is thought to have formed as a result of E-W com-pressive deformation, which produced the inversion of the Early Cretaceous back-arc marine basin in the region (Maksaev et al., 2006b).The Chilean Iron Belt (Ruiz et al., 1965) runs parallel and 10-15km west of the Mid-Late Cre-taceous porphyry sub-belt. The Chilean Iron Belt contains iron oxide-apatite and iron oxide-copper-46gold deposits (e.g. Candeleria), emplaced during a metallogenic episode in the Early Cretaceous pre-ceding the formation of the porphyry copper deposits (Gelcich et al., 2005; Maksaev et al., 2010).2 .5 Regional geomorphology The Inca de Oro region is located within the southern extent of the Central Depression of northern Chile. The Central Depression is a forearc basin located between the Coastal Cordillera and the Precordillera (Figure 1.5). The Central Depression is infilled with up to 1500m of sedimentary deposits originating from the Precordillera (section 1.6.3), forming a large paleosurface (Mortimer and Rendic, 1975; Hartley et al., 2000; Hartley and Evenstar, 2010). The paleosurface is referred to by multiple names, including the Atacama Pediplain (Sillitoe et al., 1968), El Diablo-Altos de Pica Paleosurface (Hoke et al., 2007), Atacama Bench (Armijo et al., 2015) and the Pacific Paleosurface (Evenstar et al., 2017).The timing of the formation of the paleosurface within the Central Depression is still debated. It has been proposed the formation and incision occurred during a relatively short period of time, between 14Ma – 10Ma, in response to regional increase in aridity or by the rapid uplift of the Andes (Galli-Olivier, 1967; Tosdal et al., 1984; Alpers and Brimhall, 1988; Farias et al., 2005; Hoke et al., 2007). More recently, Riquelme et al. (2007) and Bissig and Riquelme (2010) suggest the formation of deep drainage systems cutting the already formed Precordillera in the Oligocene. These drainage systems were then infilled by “Atacama Gravels” (Mortimer, 1973), with formation of endorheic playa lake deposits as a result of the uplift of the Coastal Cordillera and tectonic activity along the AFS during the Early-Middle Miocene (Riquelme et al., 2007; Bissig and Riquelme, 2010). Progres-sive aridification of the climate and the slow Neogene Andean uplift in the Middle-Upper Miocene leads to the re-opening of the valley drainage systems and back-filling of the Central Depression (Riquelme et al., 2007; Bissig and Riquelme, 2010). It is argued that the climate cycled between semi-arid to arid to hyper-arid conditions from the Early Miocene (Evenstar et al., 2017) or the latest Miocene to early Pliocene (Riquelme et al., 2007; Bissig et al., 2010). Evenstar et al. (2017) suggest sediment deposition into the Central Depression has occurred by episodic sediment discharge coincid-ing with times of semi-arid climatic conditions.Alluvial deposits within the Central Depression are deposited by ephemeral fluvial systems (Evenstar et al., 2017). The geomorphology of the Central Depression has been governed by changes in climate and tectonics (Riquelme et al., 2007; Evenstar et al., 2009; Bissig and Riquelme, 2010; Jordan et al., 2014). Fluvial systems respond to climactic and/or tectonic change with a net increase 47in sediment deposition or net increase in erosion (Audin et al., 2003; Evenstar et al., 2017). Tectonics may shift the location of erosional or depositional processes within the fluvial system (Evenstar et al., 2017), while climate controls the sediment supply (Schumm, 1993; Mather et al., 2016).Figure 2 .6: ArcGIS Imagery (DigitalGlobe, February 2017 imagery) of the Inca de Oro Region showing surface geology and alluvial cover . A . Inca de Oro Mine . B . Atlántida area .Locally, the paleosurface may be covered by Middle Miocene age gravels (Atacama Gravels) (Mortimer, 1973). The modern landscape is dominated by the distribution and erosion of the Atacama Gravels and further deposition/erosion by large coalescing and dissected post-Neogene alluvial fans (Audin et al., 2003). The Inca de Oro region contains both Late Miocene – Pliocene alluvial deposits, 48and more recent Quaternary colluvial and alluvial deposits (Figure 2.2). The geomorphological land-scape in the Inca de Oro region is dominated by gravels sourced from local geological formations in-filling valleys between exposed hills of outcrop (Figure 2.6). Alluvial fan drainage valleys are affected by the large NNE trending structures in the area (Figure 2.6). Young ephemeral fluvial channels de-rived from the Cordillera de Domeyko/Precordillera cut through older alluvial surfaces (Figure 2.6).2 .6 Regional hydrology The hydrology of the Inca de Oro Region consists of the Rio Salado Basin and the Costeras e Islas Rio Salado-Rio Copiapó Basin (Figure 2.7) (DGA, 2017). Atlántida is located on the eastern edge of the Costeras e Islas Rio Salado-Rio Copiapó Basin (5,849km2) and the Quebrada Rio Salado Basin (7,529km2) (Figure 2.7), both open, exorheic basins. Recharge of the basins is controlled by precipitation in the mountains, and rare rainfall events during the year (Soto, 2010).Figure 2 .7: The Costeras e Islas Rio Salado-Rio Copiapó Hydrologic Basin and neighbouring basins . Modified from map provided by Direccion General Aguas, Chile (2017) .49Generally, hydrologically important formations in the area include the Neogene and Quater-nary alluvial deposits consisting of gravels and sands (DGA, 2017). Formations with a high degree of consolidation and little to no fracturing are considered the hydraulic basement of the area. These units include highly consolidated marine sediments, volcanic, volcanosediments, intrusive, and meta-morphic sequences (DGA, 2017). Local fracturing and faulting of geological units may influence the permeability of these sequences. Groundwater from the Inca de Oro Mine, located 25km NNE of Atlántida, is neutral to slightly alkaline (average pH = 7.42, n=94) and brackish, with an average TDS of 1127ppm (n=94) (Soto, 2010). The groundwater is characterized as Ca-SO4 type (Soto, 2010). However, according to Figure 2.7, Inca de Oro Mine occurs within a different hydrologic basin than Atlántida, and due to the lack of groundwater data available from Atlántida, no inferences can be made as to the geochemical similar-ity of the groundwater between Atlántida and the Inca de Oro Mine. 2 .7 Local geology: Atlántida The following descriptions of local geological units are based on the geological map by Mat-thews et al., (2006) (Figure 2.2), internal reports by First Quantum Minerals Ltd. (Inmet Mining, 2012), previous research of the Atlántida area (Aravena, 2013; Pizarro, 2016), and observations by the author during structural and surficial mapping. Refer to Figure 2.8 for a stratigraphic section of the local geology of the Atlántida area, Figure 2.9 for a surficial geological map, and Figure 2.10 for sub-surface (1700masl, 1500masl, 1300masl, 110masl) geological maps provided by First Quantum Minerals Ltd.2 .7 .1 Geological units Chañarcillo Group Fossiliferous limestones intercalated with calcareous sandstones, fine-grained limestones and siltstones. In areas proximal to mineralization, quartz and calcite veinlet swarms occur. At depth, this unit is intruded by the mineralized tonalite porphyry, with moderate calcification and silicification in contact areas (Pizarro, 2016). Cerrillos Formation This unit crops out in the northern Atlántida area and consists of red-coloured andesitic vol-canoclastic sandstones and conglomerates, sedimentary breccias, andesitic breccias, carbonate-bear-50ing sandstones and fine-grained sandstones (Inmet Mining 2012; Aravena, 2013; Pizarro 2016). This unit is cross-cut by polymetallic veins 10-30cm wide at outcrop (could be variable beneath surface) with hematite and barite. The veins occur with no particular trend, and are associated with minor Cu-Zn-Pb mineralization (Pizarro, 2016). Figure 2 .8: Approximate Atlántida stratigraphic section based on previous studies (Segerstrom and Ruiz, 1962; Morgues, 2004; Martinez et al ., 2013) . Modified after Martinez et al . (2013) and Pizarro (2016) . Yellow star indicates approximate location of Atlántida tonalite porphyry and feldspar por-phyry as confirmed by U-Pb dating (Pizarro, 2016) .Venado Formation Andesitic and dacitic volcanic and volcano-sedimentary rocks, including volcanic breccias and fine-grained porphyritic lavas (Matthews et al., 2006). Porphyritic lavas have pervasive and/or vein-hosted chlorite and epidote alteration (Pizarro, 2016).51Alluvial Sediments Composed of monolithic and polymictic gravels sourced from local geological formations, with clay and sand matrices. Hard-pan calcrete horizons variably form starting at 20-40cm depth and pre-dominantly occur on the sides and apexes of alluvial fans. Sediments in the drainage valley, located in the center of the Atlántida area, are the most recent sediments consisting of gravels and fine-grained sediments sourced from within and outside the Atlántida area. Detailed description of the geomorph-ology in section 2.7.5.Figure 2 .9: Surficial map of Atlántida (1:25,000) . Grade shell outline (red) (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . Black lines represent structures from aeromagnetic data interpreted by First Quantum Minerals Ltd .52Figure 2 .10: Sub-surface geology (surface elevation between 1824m-1695m) interpreted by First Quantum Minerals Ltd . based on subsurface drillhole intersections . Upper left map shows location of drillholes . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .Intrusives Andesitic Dykes: Dykes with a dark-green porphyritic andesitic composition with plagioclase phenocrysts in a green aphanitic groundmass, up to 20m thick. The dykes are post-mineral and in-trude both the tonalite porphyry and the feldspar porphyry, and are barren of mineralization (Pizarro, 2016).Feldspar Porphyry, 90-92 Ma (Olsen et al., 2014): This unit does not crop out at surface, but has a wide distribution at depth in the central part of the project area and intrudes the Tonalite Por-phyry unit. The unit is a mesocratic, granodiorite with a porphyritic texture consisting of euhedral, coarse-grained feldspar phenocrysts and mafic phenocrysts in a quartz feldspar groundmass. The groundmass can appear pink in some places where hematite dusting has partially replaced plagioclase crystals in the groundmass. This unit hosts some of the mineralization (Inmet Mining 2012; Pizarro 2016).53 Tonalite Porphyry, 90.5 ± 2.2Ma - 89.8 ± 1.6 Ma (Olsen et al., 2014): This unit has no surface outcrop. It is a hypabyssal tonalite intrusion, light grey to white in colour, and interpreted to be the main host-rock to the mineralization. The intrusion has a porphyritic texture, with large quartz, horn-blende, plagioclase and biotite phenocrysts in a quartz feldspar groundmass. The unit intrudes into the Chañarcillo Group unit, causing contact-metamorphism to silicification or calc-silicified zones (Inmet Mining 2012; Aravena, 2013; Pizarro 2016). Ksg intrusion, 95-88Ma (Matthews et al., 2006): This unit intrudes into the Chañarcillos For-mation limestones and calcareous sandstones in the eastern project area. The unit outcrops at surface, however it is more strongly weathered than the surrounding Chañarcillo Formation. The intrusion is mapped by Matthews et al. (2006) as the same intrusive unit as the Pluton San Juan directly to the north of Atlántida, consisting of quartz granodiorite, tonalite and diorite hornblende intrusions. The intrusion at Atlántida is cross-cut by a series of more easily eroded E-W mafic dykes. The intrusion contains large quartz euhedral phenocrysts and is hydrothermally altered along fractures. Alteration at the contact zone between the intrusion and the limestone is bedding controlled, with fine-grained calc-silicate hornfels, biotite, micas and quartz.2 .7 .2 Mineralization Atlántida is a porphyry-skarn Cu-Au-Mo deposit. Mineralization (>0.1% Cu, >0.1g/t Au) occurs 200m below the surface (Hope and Andersson, 2015). Mineralization continues down to 600m below the surface (depth limit of drilling) with the exception of one drill hole in which mineraliza-tion extends to 1000m below the surface. Refer to Figure 2.11 for sub-surface (1700masl, 1500masl, 1300masl, 110masl) map of mineralization shells (First Quantum Minerals Ltd.).Mineralization is entirely hypogene and hosted in the feldspar porphyry, tonalite porphyry and skarn (Figure 2.11). Copper mineralization (dominantly chalcopyrite) is structurally controlled, occur-ring with pyrite in D type veins (quartz-pyrite ± chalcopyrite) of millimetre to decimetre scale. The overall sulphide abundance in the feldspar porphyry is 6-12%, and the highest Cu grades occur in the phyllic zone above the potassic zone. The tonalite porphyry hosts significantly less sulphide, except in the brecciated zones which contain abundant fine-grained pyrite. High-grade Cu-Au mineralization is associated with the skarn altered limestone units, which host variable sulphide contents of 1-60% pyr-ite with chalcopyrite blebs. Overall grades for Cu range from 0.1% to 2%. Gold occurs in the altera-tion zone of the feldspar porphyry, within the brecciated tonalite porphyry and within the skarn units. Molybdenum mineralization is hosted in A/B quartz veins and vein halos, although it is not widely 54distributed. Local sub-epithermal environments characterized by crystalline, dogtoothed-textured quartz veins can contain Au, Cu, Pb, Zn mineralization lateral from the Atlántida porphyry system (up to 3km from the project area) (Hope and Andersson, 2015). Mineralization is reported with average grades of ~0.2% Cu and 0.34g/t Au inclusive of the local skarn with a preliminary resource estimate of 427.1 million tonnes (Hope and Andersson, 2015).Figure 2 .11: Sub-surface mineralization interpreted by First Quantum Minerals Ltd . based on subsur-face drillhole intersections . Upper left map shows location of drillholes . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .Mineralization Type M . Tonnes Cu % (Av . grade) Au g/t (Av . grade) Porphyry Cu-Au 257.5 0.25 0.21Porphyry Au 130.5 0.06 0.53Skarn 39.1 0.3 0.62Total 427.1 0.2 0.34Table 2 .1 . Preliminary resource estimation from 38 drillholes (Hope and Andersson, 2015) .552 .7 .3 Alteration Descriptions of alteration zones at Atlántida are based on work by Paulina Pizarro (2016), including core logging, detailed petrographic studies and geochemical analyses of core, and internal reports from First Quantum Minerals Ltd. (Inmet Mining, 2012). Refer to Figure 2.12 for sub-surface alteration zonation (First Quantum Minerals Ltd.). Five alteration zones are described at the deposit scale at Atlántida:Figure 2 .12: Sub-surface alteration interpreted by First Quantum Minerals Ltd . based on subsurface drillhole intersections . Upper left map shows location of drillholes . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .Skarn (calc-silicification) Silicification and moderate calc-silicification along contact areas between intrusives and limestones and calcareous sandstones of the Chañarcillo Group. The mineral assemblage includes garnet, chlorite, epidote, fine-grained calc-silicate hornfels, mushketovite and pyrite mineralization. Skarn alteration at depth is spatially controlled by contact with intrusives, and rapidly decreases away from contact zones. Skarn alteration at the surface variably occurs at the top of the eastern limestone 56outcrop, as well as at the contact zone between the limestone and the tonalite intrusive in the western area (Inmet Mining 2012; Pizarro, 2016).Potassic Pervasive k-feldpsar alteration and biotite-chlorite replacement of mafic minerals, with K-feld-spar veins intergrown with quartz. Quartz A veins are associated with potassic alteration (Inmet Mining 2012; Pizarro, 2016).Propylitic Mineral assemblage of chlorite, epidote, magnetite and calcite veinlets. Chlorite moderately to pervasively replaces mafics and plagioclase phenocrysts. Propylitic alteration zone occurs in contact with the potassic alteration zone at depth, and the outer margins of the feldspar porphyry (Inmet Min-ing 2012; Pizarro, 2016).Phyllic Quartz-sericite and chlorite-sericite assemblages. Quartz-sericite alteration occurs intensely around D veins, and chlorite-sericite alteration occurs selectively replacing feldspars and mafic min-erals. Phyllic alteration is the dominant alteration type at Atlántida and occurs above the potassic core, overprinting earlier propylitic alteration (Inmet Mining 2012; Pizarro, 2016). Supergene Alteration A thin, weakly developed discontinuous leach cap characterized by jarosite, hematite and supergene clays occurs below the gravel cover, but no supergene mineralization has accumulated by these leaching processes, and sulphides are not reported close to the bedrock gravel interface (Inmet Mining 2012; Pizarro, 2016).2 .7 .4 Structures Mapped faults in the region generally trend N-S (Figure 2.2, Figure 2.4), while cross-cutting structures, mainly oriented SW-NE and NNW dominate within the deposit area (Figure 2.13) and con-trol the emplacement of the porphyritic stocks (Hope and Andersson, 2015). A large SW-NE trending fault, interpreted as an arc-oblique NE transfer fault cross-cuts the mineralization (Figure 2.13). Sev-eral reactivation events have likely occurred along this fault. Mineralization is off-set on either side of the fault (Andersson, pers. comm. 2016). In a separate reactivation event, the fault created a valley, 57and alluvial fans on either side of the valley are uplifted by up to 5m (Figure 2.14).NNW-trending structures control the emplacement of the Ksg Intrusion in the west (Figure 2.13). Hydrothermal fault breccia is found in this area, as well as increasingly steep dip angles to the top of the limestone outcrop, likely representing deformation by the emplacement of the intrusion. In-creasing dip angles of limestone bedding on the eastern outcrop may indicate the presence of an E-W trending thrust fault (Figure 2.13).Figure 2 .13: Structural map (1:15,000) of Atlántida area, this study . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .58NE-NW cross-cutting systems likely controlled the development of fractures and local carbon-ate replacement polymetallic veins (Au, Ag, Cu) in limestone outcrops (Figure 2.13), many of which show evidence of artisanal mining. Visible mineralization within the fractures of the porphyritic intru-sion includes Cu-oxides and hematite, with late-stage gypsum veins. Quartz veinlet swarms (>5/m) in the limestone increase in intensity more proximal to the contact zone with the intrusion. In the eastern limestone outcrop, mineralized veins and fractures occur oriented mainly NNE with barren fractures trending NW. Mineralization is dominantly Cu-oxides closely associated with hematite, barite, and quartz.Figure 2 .14: Uplifted alluvial fan (~3m) on the south side of the NE-trending valley, created by the re-activation of the NE-trending fault . Young, fine mud material from flash flooding events in March 2015 are restricted to this valley . Shrubs and short lived geophytes are distributed along areas where recent water has flowed in the valley .Structures affecting alluvial fans on the surface (discussed further in Chapter 5) dominantly follow the NE-NW cross-cutting trend. Many faults branch off the main NE-trending valley fault, potentially representing splays off the main strike-slip NE fault (Figure 2.13). Some structures, which appear to control the drainage of alluvial fans derived from both limestone hills, follow the regional N-S structural trend. Structural trends mapped in outcrop and mapped in alluvial cover using geomorphic markers of faulting agree with large-scale structural trends identified by Inmet Mining and First Quantum Min-erals Ltd. using Landsat and magnetic lineaments.592 .7 .5 Geomorphology of Atlántida areaThe geomorphology at Atlántida consists of both depositional and erosional features such as alluvial fans and fluvial channels. The landscape consists of a gently sloping gravel plain to the south, and gravels infilling valleys around outcrop (Figure 2.15). Surface elevation ranges from 1644m -1824m (Figure 2.16). Gravel cover at Atlántida ranges from 25-80m and is deepest in the south of the project area, where a large NE trending valley cuts through the project area.Alluvial fans in the area have likely derived from a combination of colluvial and alluvial processes. Alluvial surfaces lack development of a true desert pavement, a common characteristic of gravel surfaces in the Atacama Desert compared to other deserts of the world. The gypcrete and sol-uble nitrate horizons commonly found in northern Chile (e.g. Figure 1.11) are not present at Atlántida. Geomorphic relationships between surfaces indicate there have been several erosional events causing incision of alluvial deposits by younger, fluvial/alluvial material. Older alluvial surfaces at Atlántida are dominated by cobble to boulder sized clasts derived from local geological formations with Fe-ox-ide weathering and thin Mn-oxide crusts on clasts at the surface (Figure 2.17). Younger alluvial sur-faces are compositionally similar to alluvial fans, yet composed of smaller clasts on the surface with little to no Fe- or Mn-oxide coating. Young erosional fluvial channels incise old alluvial fans by up to 1m and cause channelization on the older alluvial surfaces. Fluvial channels are dominantly com-posed of small clasts of reworked older gravels and may contain an increased calcrete clast content as a result of erosion of calcrete horizons exposed by channel incision (Figure 2.17).Alluvial fans in the northern area of Atlántida have a dominant north to south transport direc-tion and derive from the Chañarcillo Group and Cerrillos Formation (Figure 2.15). The gravels were transported southwards and deposited on a ~3° slope. This downward slope is limited by the SW-NE trending valley (Figure 2.17). South of this valley, alluvial fans derived from the Venado Formation (Upper-Cretaceous-Lower Paleocene) have an E to SW transport direction and are deposited on a ~3° slope. Transport is also limited by the SW-NE trending valley. This valley is a periodically active stream (e.g. Figure 2.14) and is infilled with several staged alluvium surfaces that are composite in nature. The valley also contains mud-dominated material derived from devastating floods that oc-curred in the Copiapó area in March, 2015. Flood deposits by this specific event are contained to the SW-NE-trending valley and are not observed elsewhere on the Atlántida property. 60Figure 2 .15: Surficial mapping at Atlántida with digital elevation data (1m resolution) underlay . Legend on following page .61Figure 2.15 (continued): Legend for surficial mapping. 62Soils at Atlántida are poorly graded gravels with a cobble surface, with varying degrees of calcium carbonate cementation at depth. Gravels grade into finer-grained calcium carbonate rich sedi-ments with clasts with calcium carbonate coatings, into hardpan, cemented calcrete at depth (usually >40cm). No soluble salt rich horizons (gypsum or nitrate) are identified at Atlántida, likely indicating precipitation rates in the region are too high for significant accumulation of salt horizons. Figure 2 .16: Surface elevation data in metres (1m resolution) obtained from DEM by drone (Chapter 3) . Data displayed using ArcGIS ‘percent clip’ stretch and hillshade effect (z=1) .2 .7 .6 Weather The area in which Atlántida occurs is classified as a hyper-arid cold desert climate (Hous-ton, 2006a). During 2015 (Phase I sampling), the weather was variable. On July 13th 2015 it rained approximately 40mm and snowed at relatively low elevations. Snow was present on the Atlántida site at 1,700m elevation for approximately half a day. Precipitation supplied moisture to the gravel up to 20cm depth. Gravels remained moist for approximately 3 days. Modified sampling procedures taken during this time are described in Chapter 3. No precipitation events in the Atlántida area occurred in 2016 during sampling (Phase II).63Figure 2 .17: (a) Dashed line outlines the contact between a younger alluvial channel and an older al-luvial fan . The younger alluvial channel incises into the older alluvial fan . Clasts on the older andesitic dominated fan are cobble to boulder sized, with Fe-oxide weathering and some clasts developing a thin desert varnish (Mn-oxide coating) (b) An older alluvial surface compared to the surface in C, domin-ated by large clasts derived from the andesitic outcrop in the north . (c) Younger alluvial material is characterized by small clasts with higher concentrations of calcrete clasts, with little to no weathering of the clasts . Younger surfaces are relatively loose and unconsolidated compared to older surfaces .642 .8 Exploration and previous research at Atlántida 2 .8 .1 Exploration and discovery The Atlántida deposit was discovered through a series of geophysical surveys completed from 2008-2014. Minera Kolla, owner of the property from 2006-2008, identified a large chargeability anomaly located under the gravels in an induced polarization (IP) survey (Hope and Andersson, 2015). Minera Kolla drilled 12 RC holes on magnetic highs and on the edge of IP anomalies. How-ever, reverse circulation (RC) holes were shallow (50-300m) and did not intercept significant min-eralization (Inmet Mining, 2014). In 2009, Inmet Mining purchased the property. Drilling was largely focused on areas of high chargeability, and intersected mineralization indicative of a buried Cu-Au-Mo porphyry in 2011 (Inmet Mining, 2014). This prompted additional geophysics by Inmet Mining including ground magnetics and pole-dipole induced polarisation (PDIP). Ground magnetics indicated a magnetic low anomaly flanked by local intense highs associated with the skarn and volcanics and PDIP indicated elevated chargeability defining the footprint of the system (Hope and Andersson, 2015). Subsequent drilling intercepted the porphyry system and skarn. In total, from 2009-2012, 54 drill holes (RC and diamond) were drilled in the area for a total of 28,396m, demonstrating deposit continuity (Inmet Mining, 2014). First Quantum Ltd. acquired Inmet Mining in 2013, and were the property owners of Atlántida until 2016, when the property was sold to Minera Atlántida, a local Chil-ean company. The area has not been mined to date and remains relatively undisturbed. 2 .8 .2 Previous research In 2013, First Quantum Ltd. applied a number of geochemical techniques over Atlántida at-tempting to identify exploration techniques for use in covered areas. This included a surficial geo-chemistry survey (200m grid pattern spacing) to investigate potential geochemical anomalies on the surface over the buried porphyry. Surficial gravel samples collected during the geochemistry survey underwent a series of digestions including: 4-Acid, Aqua Regia, Enzyme Leach®, Bioleach®, SGH® and Ionic Leach. Only the 4-Acid ICP-MS, Aqua Regia ICP-MS and Enzyme Leach® ICP-MS data were made available to the author. Aqua Regia ICP-MS and 4-Acid ICP-MS results are inconclusive over mineralization, and are dominantly controlled by changes in background chemistry throughout the area, indicating the leaches are too aggressive to clearly define anomaly to background contrast. Results from the Enzyme Leach® ICP-MS were inconclusive with no clear anomalies defined over mineralization, and elements 65such as Au, Ag and Cu were influenced by samples collected directly over mineralized outcrop or gravel deriving from outcropping mineralization. Four samples show anomalous halogens (Cl, Br) correlated with anomalous concentrations As, Mo, Re, and Se directly along the SW-NE trending fault. These results are further discussed in Chapter 4. An undergraduate thesis by Pamela Aravena (Universidad Católica del Norte, Antofagasta, Chile) was completed at Atlántida in 2013 and focused on the characterization and petrology of the lithology, alteration, and whole-rock chemistry on drill core samples. A geochemical survey was com-pleted with 40 samples at 400m spacing (covering an 11km2 area) using a strong digestion. The author of this thesis interprets the results to show lithologic control on the surface and no clear anomalies derived from mineralization. In 2016, Paulina Pizzaro (Universidad de Chile, Santiago, Chile) completed an MSc thesis investigating surficial gas and geochemical signatures above the Atlántida deposit. The study focused on metallic ions and gases migrating upward through cover from the buried deposit using passive collector devices (Orehound®), developed and patented by B. Townley. Passive collector results were related to partial leach results of surficial gravel samples. Collectors (n=234) were installed over a large area (6.5km by 9.5km). Statistical analysis of Cu from the Orehound® gas collectors by Pizarro (2016) show anomalous Cu responses on either side of the porphyry with a low over the porphyry itself. However, interpretation in the context of regolith shows the anomalous responses occur over mineralized outcrops with the low occurring over the gravels.66Chapter 3: Methodology3 .1 Regolith mapping The increasingly popular use of partial leach geochemical methods in surveys over thick cover requires the detailed understanding of the regolith, as the geochemistry of the regolith can vary wide-ly across the area of a survey (Kelley et al., 2003; Winterburn and Brown, 2017). Regolith mapping provides information on the origin of surficial material (transported, residual), and the distribution of regolith units in the context of the landscape. Regolith mapping allows surveys to be designed for consistent background chemistry, and for the selection of the oldest landforms in order to collect sam-ples on surfaces having the maximal geochemical response accumulated over time. Regolith mapping during Phase I was completed at a 1:5000 scale and consisted of identifying: 1. Regolith provenance; 2. Relative ages of alluvial surfaces; and,3. Type of surface (residual/erosional/depositional). Following Phase I geochemical results (Chapter 4), regolith mapping during Phase II sampling included two additional aspects. Regolith mapping was aided by high-resolution imagery and digit-al elevation models (section 3.1.2) and mapped at a 1:800 scale. Refer to Appendix A.1 for detailed mapping methodology.1. Geomorphic markers of faulting: indicated by changes in alluvial fan morphology as a result of fault movement, including: • Uplifted, abnormally straight-sided alluvial fans; • Uplift and exposure of calcrete horizons at the surface;• Abnormally sharp contacts between alluvial fan provenances;• Sharply diverted alluvial fans; and,• Sharply displaced or reversed flow direction of fluvial channels.2. Identification and distribution of highly saline pockets of alluvial material distributed along structural trend (section 3.2.2). 673 .1 .1 Map datum and global positioning system navigationMaps are projected using the Universal Transverse Mercator (UTM) system and the World Geodetic System 1984 (WGS84) datum. The field area occurs in UTM Zone 19S. The Garmin GPS® 64 was used for in-field navigation, including traversing during surficial mapping and locating sample sites. Coordinates for sample sites were recorded as waypoints in the GPS. 3 .1 .2 High-resolution imagery and digital elevation modelHigh-resolution imagery was acquired over a 4km2 area over Atlántida by a Stardust II UAV Drone (8cm resolution) flown by Carlos Tralaviña and Luis Araya of Geomensura, Geomatica, Medio Ambiente y Servivios de Ingineria (GEMAS) from the Universidad de Antofagasta. A digital eleva-tion model (1m resolution) was acquired with the high-resolution imagery. 3 .2 Sampling program design Sampling at Atlántida occurred over two phases, during the 2015 field season (Phase I) and the 2016 field season (Phase II). A total of 166 geochemical sampling sites resulted in 343 samples for analysis. 3 .2 .1 Phase I Samples were collected from July 10, 2015 – July 28, 2015 on three lines at 50m sample spa-cing. A total of 192 samples for analysis (183 geochemical samples, 9 certified reference materials (CRM)) were collected from 103 sample sites (Figure 3.1). Criteria for choosing sample lines includ-ed: 1. Lines to stay within consistent background chemistry (i.e. parallel to the movement of the surface gravel); 2. Sample lines extend over the known extent of mineralization and are sufficiently far enough into the background (i.e. off the known extent of mineralization) in order to clearly discern between potential background/anomalous responses; 3. Sample positions lie dominantly on older, topographically higher gravel fans to ensure a consistent ‘age’ media and maximize the opportunity for geochemical responses to have accumulated over time; and, 4. Samples avoided gravels derived from known mineralization to the east and west of the 68porphyry. Physical parameters and physicochemical measurements of each site and horizon sampled were recorded at each site, described in section 3.3.4.Figure 3 .1: Surficial regolith mapping at Atlántida completed in 2017 with Phase I sample locations shown as black triangles . Sample lines A, B, and C marked . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . Legend on page 61 .3 .2 .2 Phase IIInterpretation of geochemical results from Phase I sampling (Chapter 4) indicated that anom-alous responses characterized by soluble salts and metals on the surface are related to the presence of faults cross-cutting mineralization at depth and extending to surface. Therefore, the Phase II sampling strategy focused on sampling for high conductivity material distributed along structural trends. A specific gravel surface was identified with very high conductivity (>20,000µS) and very fine grained material compared to surrounding alluvial material (median = 217µS, n=182). These types of 69gravel surfaces were named and are referred to as ‘saline pockets’ going forward. Saline pockets are distributed solely along structural trends (Figure 3.2). Saline pockets have distinct physical character-istics compared to surrounding alluvial material, including a boil-like morphology with small centres of red-coloured crust. Comparatively, surrounding alluvial material is characterized as a loose cobble surface with unconsolidated gravels below. Saline pockets are described in detail in Chapter 5. Saline pockets were considered the optimal sampling material because of the highly saline nature of the material and strong structural control on their distribution.Samples were collected on two lines at 250m sample spacing following structural trends on the surface. One sample line was placed along a SW-NE structural trend, and the other along an N-S structural trend. Samples were also placed at 25m spacing perpendicular to structural trend (up to 150m) on parts of the SW-NE-trending sample line (Figure 3.3). Samples placed perpendicular to the main trend are likely located on fault splays off the main strike-slip fault (Figure 2.13). The second sample line along the N-S structural trend was interpreted as multiple discontinuous, cross-cutting structures generally trending N-S (Figure 2.13). As sample sites were specifically targeted for saline pockets, the sample spacing was used as a guide. However, sample sites were chosen if and where sa-line pockets could be identified in the general area. In total, 151 samples for analysis were collected. One hundred and forty-four (144) geochemical samples and 7 CRMs from 59 sample sites were collected from July 10, 2016 – July 18, 2016. An additional 17 samples were collected from 4 sample sites on November 6, 2016. Sample locations are shown in Figure 3.3. Twelve additional sites were used for detailed experimental sample lines. Criteria for designing sample lines and selecting sample sites included: 1. Lines extending far into the background to clearly discern between background/anomalous responses, and to discern the along structure extent of the geochemical signature of the buried mineralization; 2. Samples perpendicular to the structural trend to observe any changes in response as sam-ples move away from the main structure; 3. Sample positions to lie dominantly on older, topographically higher gravel fans to ensure a consistent ‘age’ media and to maximise the opportunity for geochemical responses to have accumulated over time; and, 4. Gravels derived from mineralized outcrop were avoided.70Figure 3 .2: High resolution (8cm) drone imagery overlain on digital elevation model (z=5) . Geomorph-ic markers of faulting were used to map fault continuation through cover, shown as red dashed lines . Areas with saline pockets (outline in black) were mapped, and follow structural trends . Phase II sam-ples were collected specifically from saline pockets along mapped structural trends .71Figure 3 .3: Surficial mapping at Atlántida using high-resolution drone imagery (8cm resolution) to map saline pocket distribution (outlined in black) and digital elevation data (1m resolution) underlay . Phase II samples located on saline pockets, shown as black circles . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . Legend on page 61 .72Detailed experimental sample linesExperimental lines were performed to assess the following: 1. Lateral extent of high conductivity readings across a saline pocket and into background alluvial material: • Surficial conductivity slurries (section 3.3.4) were performed at 50cm intervals across a saline pocket and into background alluvial material (up to 10m). This experiment was performed at 2 sites (Figure 3.4). Figure 3 .4: Surficial conductivity slurries performed at 50cm intervals across a saline pocket (inset photos) and into background material, up to 10m in length . 2. Conductivity variability of saline pockets along structural trend: • Surficial conductivity slurries were performed on 5 saline pockets located ~1m apart, along structural trend (Figure 3.5). This experiment was also performed on 4 saline pockets located within a 25m area along structural extent. 3. Surficial geochemical responses across saline pockets compared to adjacent low salinity background alluvial material: • Samples at 5-10cm depth were taken from a saline pocket and from low salinity background materials located 2.5m on either side of the saline pocket.734. Downhole geochemistry of material from saline pockets compared to adjacent low salinity background alluvial material: • Samples taken at ~5cm intervals from 5-30cm depth were collected from a saline pocket and adjacent (<2m apart ) background alluvial material (Figure 3.6). This experiment was performed at 2 sites. 5. Downhole geochemistry of saline pocket• Samples taken at ~5cm intervals from 5-40cm depth were collected from trenches dug across saline pockets (Figure 3.7). This experiment was performed at 2 sites.See Appendix C for results of experiments 2 and 4. Figure 3 .5: Surficial conductivity tests performed on several saline pockets located <1m apart along structural trend . Each person in the photograph is standing at a saline pocket . 74Figure 3 .6: Comparison of saline pocket surface (left) and background alluvial surface (right), locat-ed <2m apart . Samples from the saline pocket and background material were analyzed for downhole geochemistry experiments .Figure 3 .7: Example of a trench (~60cm deep) dug into a large saline surface using a large shovel . 753 .3 Sample collection 3 .3 .1 Phase I At each sample site, an area approximately 1.5m by 1.5m was cleared. The top 5cm of gravel was cleared with a paint-free shovel to remove any potential surface contamination from windblown dust. In the centre, a hole 40cm deep by 40cm wide was dug and a sample weighing approximately 0.5kg was collected from each physically distinct horizon present. Samples from each horizon were taken at least 1cm from other horizons to ensure no cross contamination. Samples were sieved to -180µm using stainless steel screens in the field. Where sample holes could not be dug to 40cm as a result of intersection with hardpan calcrete horizons, sample holes were dug to the maximum depth as possible. Refer to Appendix A.2 for the full and illustrated sampling procedure. Samples which were affected by precipitation (n=25) (see section 2.7.6) could not be sieved to -180µm in the field, and therefore were not analyzed for pH or conductivity in the field. Such sam-ples were sieved and analyzed for pH and conductivity upon return to Vancouver in September 2015. Additional samples were used to undertake overlap checks to ensure consistency of pH and conduc-tivity measurements.3 .3 .2 Phase IIAt each sample site, a quick surficial conductivity slurry test was performed to determine if the material was highly saline (>20,000µS in a 1 part fine material to 1 part deionized water by volume slurry, (1:1SS)). The first 5cm of crust of the saline pocket was removed with a plastic shovel to re-move any surface contamination from windblown dust. Samples weighing approximately 0.5kg were collected at a depth of 5-10cm depth. A second sample was collected at a depth of 30-40cm depth. Conductivity was measured by 1:1SS test to ensure high salinity material was sampled. Samples were sieved to -180µm using stainless steel screens in the field. Refer to Appendix A.3 for the full and illustrated sampling procedure.3 .3 .3 Contamination and anthropogenic considerationsRemoval of the top 5cm of alluvial material in both Phase I and II was performed in order to prevent contamination by windblown dust. Sample sites were not located on gravel fans which ori-ginated from mineralized outcrops to avoid false anomalies. Drillhole platforms, with waste products including drill casings, and rock chip piles, are present on the property (Figure 3.8). In addition, tire 76tracks are present throughout the property (Figure 3.8). Sites with evidence of these potential sources of anthropogenic contamination were avoided and the sample site was relocated at an appropriate distance.Figure 3 .8: Left: example of vehicle tracks avoided during sampling . Right: example of a large drill pad area avoided during sampling . 3 .3 .4 Surficial field observations and measurements Physical parameters were recorded at each sample site prior to sample collection. These includ-ed: position on alluvial fan (middle, edge, end); dominant clast provenance; clast size; and vegeta-tion. Physical parameters for each sample horizon included: sample depth, colour, clast %, matrix %, matrix distribution: (% sand to % clay), clast distribution (gravel %, pebble %, cobble %), clast shape (angularity), and response to hydrochloric acid to determine relative carbonate content. Additional physical parameters recorded in Phase II sampling included the size of the saline pocket (large cluster (>1m), medium (0.5-1m), or isolated (<50cm)). Physicochemical parameters recorded in the field during sampling included electrical conduc-tivity (EC) and pH measured using the Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter. In Phase I, slurries were performed using a 1:1 volume ratio of sample to deionized water. In Phase II, slurries required a 1:4 ratio of sample to deionized water because the maximum conductivity reading of the Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter is 20,000 µS. Samples with very high salinity (>20,000µS by a 1:4 dilution) were diluted further, and some samples required dilutions up to 16X. Phase II sample pH measurements were performed later at UBC using a 1:1 gravel to deionized water ratio to maintain consistency with Phase I results. Refer to Appendix A.2 (Phase I) and A.3 (Phase II) for the full procedure. A compilation of surficial field observations and measurements for Phase I and Phase II samples is presented in Appendix D. 773 .4 Groundwater sampling Groundwater sampling was attempted on existing drillholes (n=56) at Atlántida, but proved to be impractical as a result of waste disposal associated with prior drilling activities found in the major-ity of the drillholes on site (Figure 3.9). 3 .5 Inorganic geochemistry analyses 3 .5 .1 Deionized water leach: rationale Deionized water leach was utilized to selectively extract labile, soluble, or loosely adsorbed elements from the sample material (Kelley et al., 2003). Exogenic elements are initially added to the surface in a water-soluble form, and with time may be progressively incorporated into secondary minerals during soil-forming processes (e.g. carbonates, Fe-oxides; Cameron, et al., 2004). Exogen-ic elements originating from mineralization are therefore more likely to be present in the mobile component of the sample material, which is best extracted using a weak selective leach (Hall, 1996; Cameron et al., 2004; Hamilton, 2007). Figure 3 .9: Groundwater recovered from existing drillholes was contaminated with oil from previous drilling activities . Groundwater sampling was therefore not possible at Atlántida . 783 .5 .2 Aqua Regia: rationaleAqua Regia (1:1:1 HNO3:HCl:H2O or 3:1 HCl: HNO3 depending on the laboratory) is con-sidered a strong extraction, as it dissolves several mineral phases including the soluble phase, carbon-ates, amorphous Fe, Mn-oxides, crystalline Fe-oxides, residual sulphides and some silicate phases (Hall, 1996; Cameron et al., 2004). Phase I samples were analyzed using1:1:1 HNO3:HCl:H2O Aqua Regia by Bureau Veritas Ltd. Sequential leach samples were analyzed using 3:1 HCl: HNO3 Aqua Regia by ALS Laboratories.Aqua Regia does not extract total element concentrations (Seneshen, 1997) as most silicates and alumino-silicates are not digested by this method. Aqua Regia is commonly used in areas of shallow transported material and areas of shallow residual cover. It is successful in those areas where source minerals or breakdown products of source minerals are present and produce strong metal anomalies on the surface (Seneshen, 1997). Aqua Regia digestion was applied to assess the concen-tration of porphyry pathfinder elements adsorbed or incorporated within several mineral phases (water soluble salts to crystalline Fe-oxides and sulphides; Figure 1.15). 3 .5 .3 Sequential leach: rationale Sequential extraction consists of a sequence of selective leaches, each designed to specifically target a mineral phase with minimal effect on other mineral phases (Cameron et al., 2004; MacFar-lane et al., 2005). Elements which become adsorbed onto or incorporated into mineral phases (e.g. Fe, Mn-oxides, carbonates) after initial addition to surface material (Goldberg, 1998) can be select-ively extracted using a sequence of progressively stronger leaches on the sample. Generally, leaches become more acidic in sequence, and therefore are increasingly less selective as the sequence pro-gresses (Cameron et al., 2004; Cohen et al., 2010). Mineral phases adsorbed by each type of leach are listed in Table 3.1. Sequential leach analysis was applied to identify secondary capture mechanisms for copper porphyry pathfinder elements at surface, and to determine in which mineral phases anom-alous geochemical responses resided. In this way, the ideal leach to maximize the anomaly to back-ground contrast was determined.79Selective extractionsReagents Target Phases Deionized water, room temperature, pH 6-7 Water soluble salts and loosely adsorbed elements Ammonium Acetate (C2H7NO2), room temperature, pH 5 Acetate soluble salts and loosely adsorbed elements0.1M Cold hydroxylamine hydrochloride (room temperature, NH2OH HCL), pH 2Mn-oxides and surfaces of Mn- and Fe-oxides 0.25M Hot hydroxylamine hydrochloride (60°C, NH2OH HCL), pH 1Amorphous Fe-oxidesSodium pyrophosphate (Na4P2O7 10H2O), room temperature, pH 9.9-10.3 Organic matter Partial and total digest Reagents Target Phase Aqua Regia (3:1 HCl:HNO3, or 1:1:1 HCl:HNO3:H2O) Crystalline Fe-oxides, sulphides Four-Acid (HClO4, HNO3, HF, HCl) Silicates, alumino-silicates, boro-silicates3 .5 .4 Inorganic geochemistry: methodology All samples from both Phases I and II were submitted to Bureau Veritas Minerals Ltd. in Van-couver for analysis. No additional sample preparation was required, as samples were dry and sieved to -180µm in the field. Phase I samples were analyzed by deionized water leach (LH101) and Aqua Regia digestion (AQ250), both using ICP-MS. Phase II samples were analyzed only by deionized water leach ICP-MS (LH101). Following initial analysis and result interpretation, 9 samples from Phase II sampling were selected for sequential leach analysis at ALS Laboratories in North Vancou-ver. Two (2) additional samples were later submitted for sequential leach analysis to ALS Labora-tories. Twelve (12) samples were submitted to Bureau Veritas Minerals Ltd. for hot hydroxylamine hydrochloride leach (HA-HCl) for assessment of geochemical signatures hosted in Fe-oxides. De-tailed procedures of each analysis are available in Appendix A.4 and raw data of all inorganic geo-chemistry analyses are provided in Appendix E. 3 .6 Organic geochemistry analyses 3 .6 .1 Total organic carbon: rationaleSequential leach analyses showed notable concentrations of molybdenum extracted from Table 3 .1 . Sequential leach procedure including selective extractions and partial to total digests and tar-get mineral phases .80organic material by a sodium pyrophosphate leach. Total organic carbon analysis was used to investi-gate the concentration of organic carbon present in the selected samples. The presence of significant amounts of organic matter in the gravels was unexpected given the hyper-arid climate of the Atacama Desert and lack of substantial vegetation present. Furthermore, extremely low organic carbon contents (0.1-0.7%) have previously been measured in the hyper-arid core of the Atacama Desert (Ziolkowski et al., 2013; Azua-Bustos et al., 2015; Robinson et al., 2015). 3 .6 .2 Passive hydrocarbon sampling: rationaleHydrocarbons may be generated at depth as a result of microbial action or decay, or as bi-prod-ucts of microbial action and associated chemical reactions. Microorganism populations occupy dis-tinct chemical niches (pH, Eh, temperature, salinity, minerals; Ladygina et al., 2006). The production of hydrocarbons by microorganisms is therefore dependent on these chemical conditions (Ladygina et al., 2006). Different microbial populations may occupy mineralized areas compared to surround-ing host rock, therefore potentially releasing characteristic hydrocarbons indicative of mineralization at depth. Amplified Geochemical Imaging LLC (AGI) Gore-Sorber® passive hydrocarbon collectors were used to investigate if a hydrocarbon signature indicative of buried mineralization at Atlántida could be identified and used as a surficial exploration tool. 3 .6 .3 Organic geochemistry: methodology Eight samples were submitted to ALS Laboratories for total organic carbon (C-IRO6a) an-alysis. Refer to Appendix A.4 for full analysis procedure and raw data for all organic geochemistry analyses are provided in Appendix E.Two phases of AGI Gore-Sorber® passive hydrocarbon collectors were installed at the field site after Phase I sample collection (Figure 3.10), and Phase II sample collection (Figure 3.11). AGI hydrocarbon collectors consist of a permeable expanded polytetrafluoroethylene (ePTFE) membrane and engineered activated charcoal sorbants which adsorb hydrocarbons in the C2-C20 range, carbon dioxide and several organo-sulphur compounds. One hundred and four (104) hydrocarbon collectors were installed during Phase I at 40cm depth for between 32 and 41 days. During collection, 2 mod-ules could not be retrieved due to animal disturbance, therefore 102 modules were collected and sent for analysis. One hundred and thirty-five (135) hydrocarbon collectors were installed during Phase II at 40cm for 105 days. Collectors were installed at Phase II geochemical sample locations, as well as in background low salinity surfaces perpendicular to geochemical sample lines (Figure 3.11). Few 81Table 3 .2 . Compounds analyzed by AGI using Thermal Desorption and GC-MS analysis of AGI collectors . Compounds sorted into general group-ings, with number of carbon molecules, Cx . 1 – Refers to compounds removed by Phase I signal-to-noise evaluation by AGI . 2 – Refers to compounds removed in Phase II signal-to-noise evaluation by AGI .Analytical List of 86 Compounds Measured by Amplified Geochemical Imaging LLC .Normal Alkanes Iso-alkanes Cyclic Alkanes AromaticsEthane, C2 2-Methylbutane, C5 Cyclopentane, C5 Benzene, C6Propane, C31 2-Methylpentane, C6 Methylcyclopentane, C6 Toluene, C7Butane, C4 3-Methylpentane, C6 Cyclohexane, C6 Ethylbenzene, C81Pentane, C5 2,4-Dimethylpentane, C7 cis-1,3-Dimethylcyclopentane, C72 m,p-Xylene, C81Hexane, C62 2-Methylhexane, C7 Trans-1,3-Dimethylcyclopentane, C7 o-Xylene, C81Heptane, C7 3-Methylhexane, C7 Trans-1,2-Dimethylcyclopentane, C7 Propylbenzene, C9Octane, C8 2,5-Dimethylhexane, C8 Cycloheptane, C71, 2 1-Ethyl-2/3-methylbenze, C9Nonane, C9 2-Methylheptane, C8 cis-1,3/1,4-Dimethylcyclohexane, C82 1,3,5-Trimethylbenzene, C92Decane, C10 2,6-Dimethylheptane, C9 cis-1,2-Dimethylcyclohexane, C82 1-Ethyl-4-methylbenzene, C9Undecane, C11 Pristane, C19 trans-1,3/1,4-Dimethylcyclohexane, C82 1,2,4-Trimethylbenzene, C9Dodecane, C12 Phytane, C20 trans-1,2-Dimethylcyclohexane, C8 Indane, C9Tridecane, C13 Ethylcyclohexane, C8 Indene, C92Tetradecane, C14 Cyclooctane, C81 Butylbenzene, C10Pentadecane, C15 Propylcyclohexane, C92 1,2,4,5-Tetramethylbenzene, C10Hexadecane, C16 Napthalene, C10Heptadecane, C17 2-Methylnaphthalene, C11Octadecane, C18 Acenaphthylene1,2Alkenes Aldehydes Biogenic Nitrogen/ Organo-Sulphur/Oxygen/OtherEthene, C22 Octanal, C81 alpha-Pinene1 Carbon dioxidePropene, C31 Nonanal, C91 beta-Pinene1 Carbonyl Sulphur1-Butene, C4 Decanal, C101 Camphor Dimethyl Sulphur1-Pentene, C5 Caryophyllene Dimethyl Disulphide1-Hexene, C61,2 Furan1-Heptene, C72 Carbon Disulphide1-Octene, C8 2-Methylfuran1-Nonene, C9 Benzofuran21-Decene, C10 Benzothiazole11-Undecene, C1182modules were installed in background material on the NE trending sample line in an effort to avoid the young alluvial channel along the fault scarp and maintain consistent background chemistry where possible. During collection, 6 modules could not be retrieved due to disturbance in the field by ani-mals, and therefore a total of 129 modules in Phase II were collected and sent for analysis.Collectors and trip blanks were sent to AGI laboratories in Delaware, USA where samples were analyzed using automated thermal desorption, gas chromatography-mass spectrometry (Agilent 6890N GC-MS) for 86 compounds (Table 3.2). Sample locations, extent of mineralization, geologic-al and structural information were supplied to AGI. Sample installation and retrieval procedure is pro-vided in Appendix A.5. AGI provided an interpretation and QA/QC assessment of the data, provided in Appendix F. Figure 3 .10: AGI Hydrocarbon probe sample locations during Phase I . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . 83Figure 3 .11: Phase II hydrocarbon collector locations . Red circles: collectors installed in saline pockets . Black circles: collectors installed in low salinity, background alluvial material . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . Definition of NE and NE ‘mineralized populations’ shown for reference to statistical evaluation of hydrocarbon results in Chapter 8 .843 .7 Copper isotope analysis 3 .7 .1 Copper isotope analysis: rationaleThe most significant fractionation of Cu isotopes occurs during oxidative dissolution of hypo-gene sulphides by groundwater. This causes the Cu derived from buried Cu-sulphides which is dis-solved in groundwater to be isotopically heavier and the residual Cu oxide signature to be isotopically lighter (Larson et al., 2003; Mathur et al., 2009; Palacios et al., 2011; Townley et al., 2015; Mathur et al., 2014). Copper dissolved in groundwater from oxidative dissolution of Cu-sulphides, reflecting a heavier isotopic signature, can be transported to the surface along faults and fractures extending from bedrock to surface during seismic events by pore-space collapse and/or dilation-compaction pumping. Copper isotope analysis was performed on samples from saline pockets, which represent the surface effusion of the groundwater to the surface during seismic events, in order to distinguish Cu transport-ed in groundwater and precipitated near the surface, from Cu derived from breakdown of minerals already present on the surface. 3 .7 .2 Copper isotope analysis: methodologyCopper isotopic analysis was completed on 10 (9 field samples, 1 blank) Phase II samples at the Pacific Centre for Isotopic and Geochemical Research (PCIGR) at the University of British Columbia (UBC), Vancouver. Five (5) of the samples are located above mineralization and 4 samples in background material (Figure 3.12). Sample preparation and analysis was performed by the author, directed by research associates from PCIGR. Several attempts were made to measure the Cu isotope signature of Cu leached using deionized water. These attempts were unsuccessful due to the inabil-ity to completely separate the highly saline matrix and Cu using anion exchange chromatography, resulting in significant alkali (Na, Mg) contamination during Multi-Collector Inductively Coupled Mass Spectrometry (MC-ICP-MS) measurement (see Appendix G). This resulted in heavily skewed Cu isotopic signatures during both attempts. Following this, samples were first rinsed several times with deionized water to remove saline components, and copper was then extracted using a hot hy-droxylamine hydrochloride leach (0.25M NH2OH·HCl in 0.25 M HCl) following procedures of ALS Laboratories. Copper was successfully chemically purified from the sample matrix using anion ex-change chromatography. Samples were analyzed by MC-ICP-MS on the Nu Plasma at PCIGR, UBC. Refer to Appendix A.6 for the full procedure. Raw data is provided in Appendix E. 85Figure 3 .12: Copper isotope sample locations . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . 3 .8 X-Ray diffraction (XRD) analysis3 .8 .1 X-Ray diffraction analysis: rationale XRD is an analytical technique used to identify crystalline phases, including salt crystals, in a homogenized, finely ground sample. XRD was used to compare the mineralogy between material from saline pockets versus low salinity background alluvial material. In addition, salt precipitated from the leachate of a deionized water leach on a highly saline sample was analyzed by XRD to de-termine salt mineralogy. 863 .8 .2 X-ray diffraction analysis: methodologyTwelve samples (8 saline samples, 2 background alluvial material samples, 1 sample of salt precipitated from the deionized water leachate of a highly saline sample) were prepared and analyzed by the author in the Earth and Ocean Science Department Electron Microbeam & X-ray Diffraction Facility at the University of British Columbia, Vancouver. Analysis was completed using the Bruker D8 Focus (0-20 LynxEye detector) diffractometer using Cobalt as X-ray target. Data was analyzed using DIFFRAC.EVA software. Refer to Appendix A.7 for full procedure and to Appendix C for pres-entation of selected results. 3 .9 Data analysis methodology: identification of anomalous populations 3 .9 .1 Inorganic geochemistry data Anomalous populations of elements were identified using probability plots in ioGASTM. Prob-ability plots indicate the Z-score (shown as the Normal Score) on the x-axis and the sample value on the y-axis (e.g. Figure 4.6). The Z-score represents the number of standard deviations away from the mean of the standard normal distribution of the data (Normal Score = 0). Inflection points in the data distribution indicate population breaks (Sinclair, 1974), which were used to identify anomalous populations. 3 .9 .2 Passive hydrocarbon data Data from Phase I and Phase II were analyzed separately due to the different amounts of time the collectors were installed in the ground. Data between the two phases could not be time-normal-ized (section 8.2.1). In Phase II, data from the N-S and SW-NE sample lines were analyzed separately to account for differences in structural continuity. For each hydrocarbon compound, values which fell below the mean trip blank for that compound were considered below the background concentration, and were assigned a value equal to half of the median trip blank value. Statistical evaluation involved student’s t-test with p-value threshold set at p < 0.05 in order to determine statistically significant differences between hydrocarbon compounds within areas defined as mineralization and background and for samples located in saline pockets versus samples located in low salinity background materi-al (Figure 3.11). The student’s t-test compares the averages and standard deviations of two defined populations to assess the significance of the differences between the two populations (i.e. if the difference occurred by chance or not; Snedecor and Cochran, 1989). The parameters run in this study include unpaired (different numbers of samples in each populations), two sample (two populations are 87considered), one-tailed (anomalous population is considered to have a higher mean), and equal vari-ance (assumed that the variance in the distribution of the two population is equal) (Stanley and Noble, 2008). Threshold values of p < 0.05 signify a less than 5% probability that the statistical differences between populations occurred by chance. Mineralization areas are defined as samples within the min-eralization outline provided by First Quantum Minerals Ltd. and samples located less than 200m on either side of the outline to include alteration proximal to mineralization (Figure 3.11). Background areas are all other samples more than 200m away from areas defined as mineralization (Figure 3.11). 3 .10 Quality assurance/quality control 3 .10 .1 Sample collection Several considerations and steps during sampling were taken in order to avoid natural or an-thropogenic contamination of the sample. These include: 1. Sample locations in areas with potential anthropogenic contamination or natural contamin-ation were re-located;2. The top 5cm of the sample site were removed during sampling to avoid contamination and dilution by windblown dust;3. Removed material was placed downwind of the sample hole, to prevent the material from being blown back into the sample hole; 4. Samples were taken with paint-free shovels (Phase I) and plastic shovels (Phase II) to avoid contamination during sampling;5. Before each sample is sieved, a small amount of sample is used to ‘clean’ the sieve to avoid cross-contamination between samples; and, 6. Instruments used for slurries were cleaned with fresh water between each measurement. 3 .10 .2 Surficial field measurements During Phase I, calibration of Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter was performed to correct for analytical drift using pH 4, 7 and 10 and EC 1413µS calibration solution on average every 2 days. During Phase II, only EC was calibrated on the Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter using 1413µS calibration solution (on average every 2 days), as pH slurries were performed later at UBC. Calibration for pH at UBC was undertaken once every 40 sam-88ples (total 4 times). Comparisons between sample pH and EC measurements in the lab and sample pH and EC measurements in the field were performed with 3 samples to assess instrument drift and variation. Refer to Appendix B for calibration data. 3 .10 .3 Inorganic geochemistry Field duplicate samples were collected every 20 sample sites from a second hole located within 2m from the original hole to determine field variability. Results are presented in Appendix B. CRM OREAS25a was inserted into the sample suite every 20 samples, with results discussed below. 3 .10 .3 .1 Phase I: Aqua Regia ICP-MSThe following elements do not have certified values for OREAS25a certified reference materi-al: Ag, As, Au, Be, Hf, Hg, La, Li, Mg, Nb, Rb, Se, Ti and Zr. Evaluation of standards assessed the median of the measured values with +/- 20% and +/- 40% variation. If the data falls within +/-40% of the median value, the data is considered to fall within an acceptable interval. All other elements with certified values are evaluated using the provided certified value and provided standard deviations from the certified value. If the data falls within 2 standard deviations of the certified value, the data is considered to fall within an acceptable interval.The following elements are deemed acceptable and high quality (Appendix B, Figure B.1): Ag, Al, As, Ba, Ca, Ce, Co, Cr, Cs, Cu, Fe, Ga, La, Li, Mg, Mn, Mo, Na, Nb, Ni, P, Pb, Rb, Sc, Sn, Sr, Th, Tl, U, V, Y, Zn and Zr. The following elements are of moderate quality (Appendix B, Figure B.1): Be, Bi, Cd, Hg, In, K, Sb, Se. The following element are of unacceptable quality (Appendix B, Figure B.1): Au. The following elements have the majority of values below detection limit, and therefore could not be evaluated: B, W, Te, Ge, Ta, Re, Pd and Pt. Certified Reference Material (CRM) OREAS25a was found to not be a suitable standard for the evaluation of these elements. Laboratory (Bureau Veritas Laboratories Ltd.) internal standards and pulp replicates were relied upon to assess the quality of the data. Other strategies which can further be employed to improve this practice include: 1. Use a manufactured standard which better matches the matrix and low level metal concen-trations of the samples, 892. Create a new standard from material collected from the field area, and; 3. Create a synthetic standard (e.g. samples of silica (to avoid metal adsorption) doped with As, Mo, Re, and Te concentrations). Field duplicate samples were considered to be reproducible. 3 .10 .3 .2 Phase I: Deionized Water Leach ICP-MS Certified values for elements by deionized water leach ICP-MS for OREAS25a are not provid-ed. Therefore, evaluation of standards assessed the median of the measured values with +/- 20% and +/- 40% variation. If the data falls within +/-40% of the median value, the data is considered to fall within an acceptable interval. The following elements are deemed acceptable and high quality (Appendix B, Figure B1): Ba, Br, Ca, K, Li, Mg, Mn, Na, Rb, Se, and Sr. The following elements are of moderate quality (Appendix B, Figure B1): Cl, Co, P, and S. The following element are of unacceptable quality (Appendix B, Figure B1): Al, Cs, Fe, Ga, U, Ti, Tl, and Zr.The following elements have the majority of values below detection limit, and therefore could not be evaluated: Ag, As, Au, Be, Bi, Cd, Ce, Dy, Er, Eu, Gd, Ge, Hf, Ho, In, La, Lu, Mo, Nb, Nd, Ni, Pb, Pr, Re, Sb, Sc, Sm, Sn, Ta, Tb, Te, Th, Tm, V, W, Y, Tb, and Zn. Refer to section 3.10.3.1 for further QA/QC procedures, and further strategies for assessment of data quality. 3 .10 .3 .3 Phase II: Deionized Water Leach ICP-MSThe following elements are deemed acceptable and high quality (Appendix B, Figure B.2): Ca, Co, K, Mg, Mn, Na, P, Rb, Se, Sr, Zn. The following elements are of moderate quality (Appendix B, Figure B.2): Ba, Cl, Cs, Cu, Li, Ni, S. The following element are of unacceptable quality (Appendix B, Figure B.2): Al, Ce, Fe, Ga, Ge, Hf, Nd, Nb, Sc, Ti, Zr, U. The following elements have the majority of values below detection limit, and therefore could not be evaluated: Ag, Au, As, Be, Bi, Cd, Dy, Er, Eu, Gd, Hg, Ho, In, La, Lu, Mo, Pb, Pr, Re, Sb, Sm, 90Sn, Ta, Te, Tb, Th, Tm, V, W, V, Yb. Refer to section 3.10.3.1 for further QA/QC procedures, and further strategies for assessment of data quality. Due to the highly saline nature of the sample material collected in Phase II compared to Phase I material, a small carry-over of Cl of 1-2% occurred and caused a relative change in the value of the reference material (absolute addition of 200-400ppm Cl) (Appendix B, Figure B.3). This rel-ative change likely represents a carry-over from the highly saline samples run prior to the low Cl concentration CRMs, due to the viscosity of the salt solutions in the ICP-MS tubes (Sader, pers. comm., 2016). Due to the highly saline material (average Cl concentrations of Phase II samples = ~10,660ppm, n=141), this carryover was deemed fairly insignificant. 3 .10 .4 Organic geochemistry AGI Gore-Sorber® hydrocarbon collectors are highly subject to contamination by any hydrocar-bon-bearing chemicals such as sunscreen, deodorant, car exhaust, petroleum (AGI, 2017b). Therefore, during installation and removal, sunscreen and deodorant were avoided and a ‘clean hands/dirty-hands’ protocol was used whereby only the clean-hands person would install/remove the samples and not come in contact with the vehicle. Duplicate hydrocarbon collectors were installed every 20 sample site. Refer to Appendix B for duplicate analysis of hydrocarbon data. During analysis of Phase I and Phase II data, AGI QA/QC procedures were followed to ensure data quality. AGI QA/QC procedures include (see Appendix F):Field procedures:• Inclusion of quality control samples: Instrument blank, method blank, trip blank, inventory blank Discriminant data processing:• Signal-to-noise comparison: disqualification of ‘noisy’ chemical variables and low signal variables • Canonical variates analysis: determine quality of blank samples • Outlier analysis – defined as atypical, infrequent observations that do not follow the charac-teristic distribution of the rest of the data and samples • Samples showing signs of damage, contamination or field tampering are removed. 91Additional QA/QC analysis by the author included assigning values which fell below the medi-an of the trip blanks to ½ the median trip blank value. This was separately performed for Phase I and II data. Field duplicate evaluation using mean percent difference (MPD) between duplicate pairs was used to assess field variability (Appendix B). Compounds with a MPD >50% were not considered during evaluation of anomalous signatures above mineralization. 3 .10 .5 Copper isotopes All reagents used in the process of chemical purification of the samples and isotopic analysis were double-distilled and trace metal clean (blank levels of 10-100pg for elements of interest). A blank and a reference material were processed within each analytical session, and a field duplicate was inserted to test variability. Instrumental mass bias on the MC-ICP-MS was corrected by sam-ple-standard-bracketing technique and Zn was used as the dopant for internal calibration. The signals for the masses from 62 to 68 were collected including the two Cu masses 63 and 65 and four Zn masses (64, 66, 67, 68). Sample runs were bracketed by an in-house standard solution (PCIGR-Cu2) that was doped by an in-house Zn standard solution (PCIGR-Zn1, both of which previously cross-checked by analyzing AE633 and JMC310 (cf. Shiel et al., 2009)). Instrumental mass bias was cor-rected exponentially by applying a fractionation factor obtained by the dopant (Zn) to the Cu isotope ratios. Thereby, the Zn ratio 66/64 was used to deduce the fractionation factor via exponential law. This factor was then applied, again via exponential law, to correct for the Cu ratio 65/63. Other Zn ratios such as 68/64, 67/64, 68/67 can also be used but were found to propagate the error of mass dif-ference and low sensitivity onto the Cu results. Data are reported in the delta notation relative to NIST SRM976 scale by applying a conversion factor of 0.15 per mil.92Chapter 4: Phase I Geochemical ResultsA brief presentation of Phase I physicochemical and geochemical results are presented below, with focus on results which led to the discovery of saline pockets detailed in Chapter 5 and guided the sampling strategy for Phase II (Chapter 6). Sample Lines A and B were positioned on gravel fans of similar background lithology (an-desite) in contrast to Sample Line C (limestone/skarn) (Figure 3.1), hence results from Lines A and B are evaluated independently from Line C. 4 .1 Physicochemical results Physicochemical analyses, completed in the field, include pH and EC of soil slurries (section 3.3.4, raw data in Appendix D).Slurry pH of the soils range from 7.1-10.4, indicating circum-neutral alkaline soil conditions throughout the study area. Lines A and B have pH ranges of 7.6 – 10.4 (n=69) and 8.2 – 10.1 (n=61), respectively. Line C samples range from pH = 7.1 – 10.0 (n=28). EC slurries on Lines A and B range from 24µS to 10,600µS (15 – 7,784ppm TDS using 0.64 conversion factor; n=69) and 92µS to 9,050µS (59 – 5,792ppm TDS; n=61), respectively. EC slurries on Line C range from 245µS to 10,600µS (157 – 6,784ppm TDS; n=28). Samples with low EC (<1,500µS for Lines A and B, <3,000µS for Line C) show a positive cor-relation between increasing pH and increasing Ca concentrations (%) by Aqua Regia ICP-MS (Figure 4.1A, B). Samples with relatively high EC values (>1500µS for Line A and B, and >3,000µS for Line C) are negatively correlated with pH and do not show a clear correlation with Ca concentrations (%) by Aqua Regia ICP-MS (Figure 4.1 A, B). In contrast, some samples with high EC show a positive correlation with increasing Ca ppm by deionized water leach ICP-MS (Figure 4.1C) and a negative correlation with increasing pH (Figure 4.1D).4 .2 Inorganic geochemistry results Analyses included Aqua Regia digestion and deionized water leach, both coupled with ICP-MS (section 3.5). Raw data is presented in Appendix E. Detailed QAQC evaluation is reported in Appen-dix B. Elements referenced herein are of acceptable accuracy and precision (see Appendix B). Ele-ments including As, Cl, Cu, Mo, Re and Se by deionized water leach ICP-MS are considered to have acceptable field reproducibility (see Appendix B).93Figure 4 .1: (a) Phase I pH and EC results by 1:1 -180µm soil fraction to deionized water volume slurry performed in the field . (b) Phase I pH slurry results vs Ca (%) concentration by Aqua Regia ICP-MS . (c) EC vs Ca (ppm) by deionized water leach ICP-MS . (d) pH vs Ca (ppm) by deionized water leach ICP-MS .4 .2 .1 Deionized water leach ICP-MS results NO3-, HCO3- and CO32- are not analyzed by deionized water leach ICP-MS. Anions are there-fore under-represented when compared to cations (Figure 4.2), indicating the presence of additional anions (NO3-, HCO3- and CO32-) in the soil. Increasing EC is strongly correlated with increasing Na (ppm), Cl (ppm) and Br (ppb) by deionized water leach ICP-MS (Figure 4.3, 4.4). The major salt component contributing to EC is halite (NaCl); however, sodium in excess to that present in halite is observed, possibly indicating the presence of Na-sulphates (e.g. thenardite and glauberite, Figure 4.3), Na-nitrates, or Na-carbonate salts. Other mineral phases contributing to high salinity are gypsum (CaSO4∙2H2O), and potentially antarcticite/hydrophillite (CaCl2; Figure 4.3). Sylvite (KCl) does not appear to contribute significantly to the high salinity (Figure 4.3). Higher salinity samples dominantly occur at depths of 20-40cm. Samples with increasing salin-ity also contain increasing Se, Re, Mo, and As concentrations (Figure 4.4, 4.5). Samples with anom-alous Cl ppm (>374ppm Lines A, B; >1250ppm Line C) correlate with anomalous Br (>2000ppb Lines A, B; >1709ppb Line C), Re (>0.15ppb Lines A, B; >0.44ppb Line C), Se (>33ppb Lines A, B; 94>70ppb Line C), As (>130ppb Lines A,B; >146ppb Line C) and Mo (>9ppb Lines A, B; >10ppb Line C), defined using probability plots (Figure 4.6; section 3.9.1). Copper is not correlated with high salinity samples. Copper has a strong positive correlation with the following transition metals, post-transition metals and rare earth elements: Sc, Mn, Co, Zn, Y, Hf, Pb, La, Ce, Pr, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. This likely indicates incorporation of colloids or clays into the deionized water leachate during decanting onto which Cu2+ may have been adsorbed.Figure 4 .2: Molar sum of Cl, S (anions) versus molar sum of Na, Ca, K, and Mg (cations) by deionized water leach ICP-MS . 95Figure 4 .3: Major salt components of samples attributed by slurry electrical conductivity values . Min-eral lines generated by ioGASTM . Population breaks by progressive half (50%, 75%, 87%, 93%, 98%, 100%) generated in ioGASTM . 96Figure 4 .4: NaCl graphs attributed by increasing concentration for: Br, Re, Se, As, Mo (left) from samples of Lines A, B and C . Population breaks by progressive half percentiles (50%, 75%, 87%, 93%, 98%, 100%) generated by ioGASTM .97Figure 4 .5: Deionized water leach results (20-40cm depth) shown on regolith map (legend with Figure 2 .15) with DEM underlain . Structures interpreted by First Quantum Minerals Ltd . from magnetic sur-veys are shown as black lines . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provid-ed by First Quantum Minerals Ltd .98Figure 4 .6: Anomalous populations of Cl, Br, Mo, Se, As, and Re by deionized water leach ICP-MS, defined by population breaks shown in red . Probability plots generated in ioGASTM .994 .2 .2 Aqua Regia ICP-MS results Anomalous populations of elements by Aqua Regia ICP-MS were identified using probabil-ity plots (section 3.9.1). Elevated concentrations of some copper porphyry pathfinder elements (Cu, As, Se, Pb, Zn, Ag) are strongly correlated with regolith lithology. Elevated concentrations of Cu (>110ppm), As (>20ppm), Se (>1.75ppm), and Ag (>228ppb) occur along Line C (Figure 4.7). This geochemical signature is likely derived from oxidized pyrite from clasts of skarn altered limestone gravel lithology (section 2.7.3).Figure 4 .7: Anomalous concentrations of Se, As, Ag and Cu by Aqua Regia from 5-40cm (left) shown on regolith map (legend with Figure 2 .15) with DEM underlain . Highly anomalous populations defined by probability plots generated by ioGASTM (right) . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .100Figure 4 .8: Anomalous concentrations of Ba, Mn, Pb, Zn by Aqua Regia from 5-40cm shown on regolith map (legend with Figure 2 .15) with DEM underlain . Anomalous populations defined by probability plots generated in ioGASTM . Anomalous concentrations may reflect the natural break-down of polymetallic barite veins, mapped in the northern andesitic outcrops, as several barite vein clasts were identified on the surface where anomalous samples occur . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .101Elevated concentrations of Mn (>2150ppm), Ba (>1700ppm), Zn (>275ppm), and Pb (>30ppm) occur along the top of Line A, spatially correlated with the trend of a polymetallic barite-hematite vein mapped in the andesite outcrop to the north. These veins host minor Cu-Zn-Pb mineralization (section 2.7.1; Pizarro, 2016). In addition, a number of clasts of barite veins were identified on the surface at anomalous sample samples (Figure 4.8).4 .2 .3 First Quantum Minerals Ltd . geochemical results Enzyme Leach® targets soluble components and amorphous Mn-oxides. Generally, elevated concentrations of Cu (>150ppb) and Au (>0.225ppb) occur in areas where samples were taken over outcrop (e.g. elevated Cu concentrations in the NE andesite outcrop), mineralized outcrop, or on gravel fans derived from outcropping mineralization (e.g. elevated Au and Cu concentrations in min-eralized limestone outcrops east and west of the porphyry; Figure 4.9). Elevated Au concentrations also occur over gravel fans of skarn provenance in the central area, potentially indicating lithological control. Anomalous responses of As (>102ppb), Mo (>52ppb), Se (>47ppb), and Re (>2.3ppb) are highly correlated with saline samples (Cl > 800ppm) (Figure 4.10). Only the highest Cu concentration (378ppb; Figure 4.9, Figure 4.10) is also correlated with Cl, As, Mo, Se and Re responses.Figure 4 .9: Enzyme Leach® results for Au and Cu by First Quantum Minerals Ltd . Concentration breaks based on natural population breaks from probability plots generated in ioGASTM . Imagery from ArcGIS . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .102Figure 4 .10: Enzyme Leach® results provided by First Quantum Minerals Ltd with samples located on outcrop, on gravel derived from mineralized outcrop, and in young drainage channels removed . Anomalous concentrations of Cl, As, Mo, Re, Se and Cu (identified using probability plots generated in ioGASTM) are tightly correlated, similar to deionized water leach results from Atlántida . Imagery from ArcGIS . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd .1034 .3 Discussion Aqua Regia ICP-MS results indicate a large fraction of endogenic material is digested. If the added exogenic signal from buried mineralization is not sufficient to overwhelm the surface geo-chemistry, then Aqua Regia ICP-MS is too aggressive to identify anomalous populations of copper porphyry pathfinder elements derived from buried mineralization. Lithological control on metal con-centrations of Cu and Au in the gravels is observed using a relatively weak Enzyme Leach® digestion when samples are taken on outcrop, mineralized outcrop, or gravels derived from mineralized outcrop (Figure 4.10). Results reiterate the value of regolith characterization to avoid potential mischaracter-ization of anomalies.Low salinity samples (Lines A, B: < 1,500µS and Line C: <3,000µS) show increasingly alka-line pH with increasing calcium carbonate content of the soils, indicated by high Ca concentrations by Aqua Regia ICP-MS (Figure 4.1B). In contrast, saline samples (Lines A, B: > 1,500µS and Line C: >3,000 µS) with increasing soluble Ca (likely gypsum, antarcticite/hydrophillite, Figure 4.3) show decreasing pH values. This may be attributed to the ‘sea-salt effect’, whereby in high salinity samples, Na+ and Mg2+ can displace H+ ions from soil exchange sites, resulting in lower pH values (Norton and Vesely, 2005). This effect is clearly seen in highly saline Phase II samples (Chapter 5). Salinity increasing with depth could indicate accumulation of salts at depth by infiltrating meteoric water over long periods of time. A strong correlation is observed between samples with high salinity and elevated concentra-tions of copper porphyry pathfinder elements that are soluble and mobile in neutral to alkaline solu-tions (As, Mo, Se, Re; Figure 1.14) in both deionized water leach ICP-MS results from this study (Figure 4.5) and Enzyme Leach® results from First Quantum Minerals Ltd. (Figure 4.10). Geochem-ical results are similar to those observed by Cameron and Leybourne (2005) with the exception of ele-vated Cu concentrations observed in the high salinity material directly over the buried mineralization at the Spence deposit and Gaby Sur deposit (see section 1.10.3.2). Anomalous responses at Atlántida show a strong correlation with the occurrence of fault structures at the surface (section 3.1; Figure 4.11) and deep-seated structures indicated by magnetic lineaments (Figure 4.5). Anomalous responses are also spatially correlated to areas where saline pockets were identified (Figure 4.11). 104Figure 4 .11: Phase II regolith mapping involved the use of high resolution drone imagery for mapping geomorphic markers of faulting on the alluvial surface (dashed black lines, right map) . During Phase II regolith mapping, saline pockets were discovered to follow structural trends (out-lined in black, left map) . Samples with high EC and anomalous metal concentrations are spatially associated with the distribution of saline pock-ets on the surface (shown in photographs of holes 67, 68) (within <3m) (left) and spatially correlated to areas in which large and/or intersecting structures occur (right) . Drone imagery enhanced using ‘Percent Clip’ ArcGIS colour band stretch . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . 105The strong spatial relationship observed between saline samples enriched with copper porphyry pathfinder elements and the distribution of saline pockets along the traces of faults at the surface prompted a re-assessment of the Phase II sampling strategy. Saline pockets were interpreted to repre-sent the effusion of saline groundwater to the surface during seismic pumping. This groundwater has potentially interacted with buried mineralization and is enriched with soluble copper porphyry path-finder elements. Therefore, a targeted sampling strategy was adopted for Phase II, where sampling occurred along structural trend and the optimal sampling material was considered to be the highly saline material from saline pockets (Chapter 5, 6). 4 .4 Summary Phase I sampling consisted of 183 samples collected on three sample lines extending far into background and over buried mineralization. Results of physicochemical (pH, EC) and geochemical analyses (Aqua Regia ICP-MS and deionized water leach ICP-MS) are presented. Aqua Regia ICP-MS results are heavily influenced by gravel lithology. Deionized water leach ICP-MS results show anomalously high salinity samples are enriched with copper porphyry pathfinder elements soluble and mobile in neutral to alkaline groundwater conditions (Re, Se, As, Mo). Anomalous samples are spatially related to the presence of fault structures extending from bedrock to surface, and with the distribution of saline pockets. Based on Phase I results, a targeted sampling strategy was developed for Phase II sampling, where saline pockets were considered the optimal sampling material and sample lines were placed along structural trends extending far into the background and over buried mineralization. 106 Chapter 5: Identification of the surface expression of earthquake-induced sur-face flooding by groundwater using high-resolution regolith mapping at the buried Atlántida deposit, northern ChileAlexandra E. Brown1, Peter A. Winterburn1, and Thomas Bissig1,2 Manuscript prepared for submission to Geochemistry: Exploration, Environment, Analysis 1Mineral Deposit Research Unit, Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, B.C., V6T 1Z4, Canada 2Current address: Goldcorp Inc., 666 Burrard St #3400, Vancouver, B.C., V6C 2X8, Canada *Corresponding author (e-mail: abrown@eoas.ubc.ca)1075.1 SummaryThis paper describes highly localized (10 cm – 3 m in diameter) saline pockets of fine-grained material (median 1:1 volume slurry salinity (NaCl dominant) = 2.2 %, n=228) distributed on alluvial surfaces. These saline pockets follow structural trends at the Atlántida buried porphyry-skarn Cu-Au-(Mo) deposit in the Atacama Region of Chile. The distribution and highly saline nature of the material suggests formation by the pooling and evaporation of groundwater forced through fractures to the surface during seismic activity. These saline pockets of material are a surface expression of hydrological effects of seismic activity. Saline pockets with similar distribution and characteristics were also identified at three additional covered prospects, all located in the Antofagasta Region of Chile. Identification and mapping of these saline pockets relies on the ability to identify the continu-ation of structures through overlying gravels. Regolith mapping using high-resolution drone imagery and digital elevation modelling identified geomorphic markers of faulting which aided in the mapping of the distribution of saline pockets. Saline pockets provide a unique opportunity to sample the direct expression of transported groundwater reaching the surface from depth and provide a prime target medium for mineral exploration through transported gravels.5.2 IntroductionChile annually produces about 36% of the world’s copper (U.S. Geological Survey, 2016), and the Atacama Desert hosts some of the largest copper deposits in the world including the Chuqui-camata, Escondida and Collahuasi porphyry clusters. However, discovery of surface and near-surface economically viable deposits has become increasingly scarce in the last decade (Kelley et al., 2010). Exploration is presently focused on copper mineralization buried under transported gravels which cover much of the Atacama Desert (Figure 5.1). Ongoing exploration for buried deposits includes geochemical methods able to detect mineralization through transported cover, along with other tech-niques such as alteration mapping and geophysics.Geochemical signatures of buried deposits in the Atacama Desert have previously been re-ported in areas where faults continue to surface (Cameron et al., 2002). Faults act as high perme-ability pathways through gravel cover by which groundwater that has interacted with buried min-eralization can reach the surface during seismic activity. This process can transport copper porphyry indicator elements as ions (Mo, Re, Se, As, Cu) to the surface (Cameron et al., 2002; Cameron and Leybourne, 2005; Leybourne and Cameron, 2008).108Salt efflorescence above faults identified at the Mantos Blancos deposit in Chile (Palacios et al., 2005) is an example of a surface expression of the hydrological effects of seismic activity that occur in the Atacama Desert. The distribution and internal structure of the efflorescence suggests their formation is a result of a high pressured air-water mixture injected into fractures at depth reaching the surface (Cameron et al., 2010). The hyper-aridity of the Atacama Desert allows these features to be preserved on the surface. At the Atlántida deposit (Figure 5.1), highly saline pockets of materi-al distributed along structural trends on the alluvial surface were identified using detailed regolith mapping aided by high-resolution drone imagery (8cm resolution) and digital elevation models (1m resolution). Saline pockets were also identified at three covered prospects in the Antofagasta Region of the Atacama Desert (Figure 5.1). Evidence from the distribution and characteristics of the saline pockets supports the notion that they are a widespread surface expression of earthquake-induced sur-face flooding of groundwater. This process has been detected geochemically by Cameron et al. (2002) in the Atacama Desert, where groundwater transported along structures in the gravels to the alluvial/colluvial surface during seismic activity (Figure 5.2), produces geochemical anomalies on the surface. 5 .3 Geological setting 5 .3 .1 Atlántida deposit, Atacama RegionAtlántida is a porphyry-skarn Cu-Au-Mo deposit located approximately 55km NE from Copiapó, Atacama Region, Chile (Figure 2.1). The property was previously owned by First Quantum Minerals Ltd., and is currently owned by Minera Atlántida. The porphyry has no surface outcrop. Mineralization (0.1% Cu, 0.1g/t Au) at Atlántida is reported as 100% hypogene and occurs 200m below the gravel-bedrock contact, and extends to 600 m below the surface. Bedrock is covered by 25m – 80m of transported alluvial gravels across the area. Atlántida lies between the Atacama Fault System and the Domeyko Fault System within the southern extent of the Central Depression. The porphyry is part of the Late Cretaceous porphyry copper belt. Two main intrusive phases are host to the bulk of mineralization and intrude into vol-canic and limestone units. The earlier intrusive phase has a tonalitic composition and is interpreted as pre-mineral (Hope and Andersson, 2015; Pavez, 2016). This phase is intruded by a granodior-ite, feldspar rich porphyry, causing brecciated contact zones and highly brecciated areas within the tonalite intrusion (Hope and Andersson, 2015; Pavez, 2016). Local skarn and carbonate replacement polymetallic veins are exposed in the limestone outcrops east and west of the buried porphyry. Min-eralization at Atlántida is reported with average grades of ~0.2% Cu and 0.34g/t Au inclusive of the 109local skarn with a preliminary resource estimate of 427.1M tonnes (Hope and Andersson, 2015).Gravel cover at Atlántida is deepest in the south of the project area, where a large NE trending valley cuts through the project area (Figure 5.3). Alluvial surfaces lack development of a true desert pavement, a common characteristic of gravel surfaces in the Atacama Desert compared to other de-serts of the world. Unconsolidated gravels are dominated by clastic material below the cobble surface with varying occurrences of hard or soft calcrete starting at 20cm – 40cm depth. Figure 5 .1: Map of northern Chile showing that large areas of the country are covered by gravels . Outcrop in grey, and alluvial/colluvial cover in white . Black circles indicate study areas: 1 – Atlántida, 2 – Papas, 3 – Mastodonte, and 4 – Viento . Black stars are major copper porphyry clusters: 1 – Colla-huasi, 2 – Chuquicamata, 3 – Spence, 4 – Gaby Sur, and 5 – Escondida .110The gypcrete and soluble nitrate horizons commonly found in northern Chile, for example the gypcrete horizons spanning over 35km in the Calama Basin, northern Chile (Hartley and May, 1998), are not present at Atlántida. Geomorphological relationships between surfaces indicate there have been several erosional events causing incision of alluvial deposits by younger, fluvial/alluvial materi-al. Older alluvial surfaces at Atlántida are dominated by cobble to boulder sized clasts derived from local geologic formations with Fe-oxide weathering and Mn-oxide crusts on clasts at the surface. Younger alluvial surfaces are compositionally similar to alluvial fans, yet composed of smaller clasts on the surface with little to no Fe- or Mn-oxide coating. Young erosional fluvial channels incise old alluvial fans by up to 1m and cause channelization on the older alluvial surfaces. Fluvial channels are dominantly composed of small clasts of reworked older gravels and may contain an increased calcrete clast content as a result of erosion of calcrete horizons exposed by channel incision. Material, derived from channels, fills valleys in the central part of the project area. 5 .3 .2 Additional prospectsThe Papas, Viento and Mastodonte prospects are Anglo American Chile exploration sites, all located in the Antofagasta Region of Chile (Figure 5.1). Varying stages of exploration for buried Cu-porphyry mineralization have occurred at each site. Initial drilling by Anglo American Chile in 2006 at the Papas prospect, located 20km NNE of Chuquicamata mine, identified Cu-Au porphyry potential with mineralized intercepts, however no further exploration has occurred to date. Masto-donte and Viento, located 75km SE of Sierra Gorda and 190km SE of Antofagasta, respectively, are greenfield exploration sites with only geophysical surveys and geological mapping completed to date. Alluvial cover at both the Papas and Mastodonte prospects consists of a gently-sloping cobble surface with unconsolidated gravel dominated by clastic material beneath. Laminated to massive gyp-sum horizons may be present in the gravel from 1 - 20cm, and evaporitic beds of gypsum occur on the apexes and sides of some alluvial fans. Older alluvial surfaces are incised by younger erosional fluvial channels, causing channelization of the older alluvial surface. Mastodonte is located about 65km SE of the Banquedano nitrate deposits, which were mined extensively during the 19th and early 20th century (Ericksen, 1981). However, nitrate horizons are not present on the Mastodonte property. The Viento prospect is located within the Profeta Formation in the Cordillera Domeyko. The landscape consists of thrusted marine sediments, creating a mountainous terrain deeply incised by erosional channels of younger alluvial material. Large alluvial fans derived from the thrusted sediments consist of cobble surfaces with unconsolidated gravel and clastic material beneath. Massive gypsum gener-111ally only occurs proximal to outcrop in the area, but it is either absent or only occurring as evaporitic beds on sides or apexes of alluvial fans across the rest of the property. Figure 5 .2: Schematic diagram of the response of alluvial fans to fault movement, and the formation of saline pockets . Inset photograph: field photograph of saline pockets (darker surfaces) on alluvial fans at Atlántida, distributed along structural trend of an uplifted fan (shovel for scale) .calcretealluvial materialZone of high permeability A) Deep-seated bedrock faults extending from depth to surface create a fracture zone of high permeability in overlying alluvial fans. Fluvial channels are truncated by fault actionsB) Fault action affects the geomorphology of the alluvial fan, exposing thecalcrete horizon. Saline groundwater is transported through high perme-ability zones by pore-space collapse and/or dilation-compaction pumping during seismic activity. Water pools on the surface. water tableC) Calcrete horizon is exposed on the side of the uplifted fan. Highly saline pockets of material form as a result of evaporation of pools of groundwater. Saline pocket sites are not preserved in erosional channels. 1125 .4 Detailed regolith mappingAt Atlántida, high-resolution drone imagery and digital elevation modelling were used during regolith mapping. Regolith mapping was employed to understand surficial alluvial processes, includ-ing erosional history of the area and the relative ages of the alluvial surfaces (Figure 5.3). In addition, regolith mapping, particularly with the aid of high-resolution drone imagery and digital elevation modelling was used to map the continuation of deep bedrock structures which extend through the overlying gravels and alter alluvial landforms on the surface (Figure 5.3). Regolith landscapes and the geomorphic evolution of an area are intrinsically related to topog-raphy changes, including tectonic uplift and/or subsidence (Audin et al., 2003). Geomorphic features such as alluvial fans and fluvial channels are largely controlled by topographic changes and are there-fore considered ideal indicators for the presence of fault structures continuing through cover (Mol-nar et al., 1994; Holbrook and Schumm, 1999; Formento-Trigilio et al., 2002; Audin et al., 2003). High-resolution drone imagery and digital elevation modelling used together can provide numerous advantages to both regolith mapping and identification of geomorphic markers of faulting at the sur-face (Figure 5.4).5 .4 .1 High-resolution drone imagery The use of aerial photography or satellite imagery has long been an integral tool for regolith mapping, such as stereoscopic aerial photo pairs for 3D visualization (Butt and Zeegers, 1992). More recently, airborne-gamma ray spectrometry with Landsat TM bands and digital elevation models has been applied to regolith mapping (Wilford et al., 1997). Drone imagery color bands can be stretched in commercial and freeware such as GIS software. Enhancing colour differences between alluvial fans in the imagery aids in tracing the host geology of alluvium during regolith mapping. Colour enhancement can identify relative age of units, such as incising fluvial channels composed of small-er sized clasts, as well as older surfaces with significant Mn-oxide coating on clasts. For example, morphological and compositional characteristics of the Pacific Paleosurface (Atacama Pediplain (e.g. Galli-Olivier, 1967)/Atacama Bench (Armijo et al., 2015)) from 18°S-22°S were mapped by Even-star et al. (2017) using a combination of remote sensing data from Google Earth (VNIR-Visible Near Infrared), Landsat (VNIR and SWIR – Short Wave Infrared), and a digital elevation model.113Figure 5 .3: (a) Regolith landform map of Atlántida area with underlain DEM (z = 5) . Structures extending to surface and affecting alluvial fan morphology (red dashed lines) are identifiable using geomorphic markers of faulting, regolith mapping, and drone imagery . Structures are mainly trend NE and N-S . A major NE-trending fault forms a valley striking NE-SW where gravel cover is the deepest in the area . (b): ArcGIS imagery of Papas prospect area . Top image shows a large E-W trending structure which has significantly uplifted alluvial fans across the area (up to 5m in the field) . Bottom image shows the trace of structures following geomorphic markers using the ArcGIS imagery . Dark coloured alluvial fans in the imagery indicate surfaces with clasts covered in Mn-oxide crusts, indicative of a relatively older alluvial surface .114Figure 5 .4: Geomorphic markers of faulting . Surfaces with saline pockets are outlined in black on drone images . (a) Drone imagery of sharp, straight-sided alluvial fan fault scarp created by NE-trend-ing fault . Calcrete horizon exposed by fault action (white coloured in drone imagery) is clearly visible along the fault scarp . Field photograph (right) of exposed calcrete horizon, weathered into clasts of calcrete (inset photo) . (b) Calcrete horizon uplifted to the surface by fault activity clearly visible in drone imagery (left) compared to field observation (right) which is subtle and easily missed without the aid of imagery . (c) Erosional channels of young, reworked material are diverted by faulting, easily seen in drone imagery (left), but appears more subtle in the field (right) . N-S and NW trending structures divert younger alluvial material infilling the valley, creating abnormally sharp sided older alluvial fans .1155 .4 .2 Digital elevation modellingDigital elevation models can aid in identifying areas of potential uplift and topographic changes across alluvial surfaces too subtle to clearly identify in the field. Used with high-resolution imagery, geomorphic markers of faulting are easily identifiable prior to ground-truthing. For example, as changes to alluvial fan morphology as a result of fault activity (Figure 5.4). Although LIDAR (Light Detection and Ranging) was not used in this study, its application would significantly enhance the identification of subtle structurally derived features on the surface. First-order structural and erosional control on the spatial distribution of the saline pockets high-lights the importance for detailed regolith mapping for identification in the field (Figure 5.3, Figure 5.4). The combination of high-resolution imagery and digital elevation modelling provided a powerful tool to determine relative ages, erosional history, and structures in the area prior to ground-truthing at Atlántida. This allowed for efficient identification and mapping of the distribution of saline pockets.5 .5 Identification of highly saline pockets of material Highly saline pockets of material with distinct characteristics relative to the surrounding alluv-ial material were identified first at the Atlántida project, and later at the Papas, Mastodonte and Viento prospects. Saline pockets are generally distributed in clusters. Saline pockets are relatively small in size as isolated surfaces (10cm - 3m in diameter), yet can often occur as elongated clusters up to 40m long and 20m wide in size (Figure 5.5). The most distinctive characteristic of the saline pockets is the confined nature of the high conductivity material compared to surrounding alluvial gravels (Figure 5.6). Material from saline pockets at all properties tested consistently above the capabilities of the conductivity metre (20,000µS, 12,800ppm TDS) in 1:1 volume slurries and required dilutions of 4X to 16X for conductivity readings in the field (Table 5.1).Median salinity of saline pockets from all properties range from 1.2% - 2.2%. Comparatively, median background salinity of alluvial gravels ranges from 0.01% - 0.06% in areas with no gypsum, and from 0.1% to 0.25% in areas with high gypsum content (Table 5.1). Background alluvial material is characterized by highly alkaline pH values (8 - 10.5) at Atlántida, yet decreasing pH of the leachate is observed with increasing conductivity readings (Figure 5.7).116Figure 5 .5: Field photographs demonstrating characteristics of the saline pockets . (a) Dark colour of saline pockets surfaces are enhanced by stretching colour bands of drone imagery using ArcGIS . (b) Saline pockets are distributed along structural trend and appear on the surface as dark, slightly depressed surfaces . (c) A large cluster of saline surfaces occurs where N-S and NW structural trends intersect . (d) Cluster of saline pockets on the alluvial surface . Geological hammer for scale . (e) Crust of a saline pocket formed from the precipitation of gypsum at the surface outline by yellow dashed lines . Geological hammer for scale . (f) Crust, easily penetrable fine-grained material within the dashed lines . Geological hammer for scale . (g) Saline pocket at the Papas prospect, plastic shovel for scale .117Location Median salinity (SP)µSppm TDSMedian salinity (BM)µSppm TDS Max . salinity (SP)µSppm TDSAtlántida 2.2% (n=228) 33,940 21,721 0.01%(n=182) 217 139 8.0% 119,200 76,200Papas 1.7% (n=42) 28,000 17,920 0.03%(n=10) 643 411 4.0% 60,000 38,400Mastodonte 1.2% (n=188) 20,384 13,045 0.06%-0.1% (n=15)1,200-2,800768-1,792 5.2% 75,800 48,512Viento 1.92% (n=17) 39,847 25,502 0.065 - 0.25% (n=10)1,200-4,800768-3,072 13.8% 168,000 107,520Table 5 .1 . Salinity measurements of saline pockets and background alluvial material from Atlántida, Papas, Mastodonte and Viento properties measured by 1:1 volume (1 part soil: 1 part deionized water) slurries in the field. SP - saline pockets, BM - background material. At all properties, characteristics of saline pockets differ considerably from the surrounding loose, unconsolidated gravel-dominated surface. Several surface expressions of saline pockets were identified across the properties. Saline pockets can appear as darker surfaces or in more arid areas of the desert, as white patches of salt on the alluvial surface (Figure 5.5, Figure 5.8). These characteris-tics can be enhanced by manipulation of the color bands from the drone imagery, allowing for easy identification (Figure 5.4, Figure 5.5a, b, c). Saline pockets may show morphological signs of pooled water at the surface (Figure 5.8a, b). Figure 5 .6: Conductivity measurements over 10m distance across a saline pocket surface and extending into background alluvial material . High conductivity values are isolated and drop to background levels within 50cm of the saline pocket . Material sampled at 5cm depth and sieved to <1 mm fraction . Conductivity measured with a field portable conductivity metre . Measurements above 20,000µS were calculated using dilution factor of 4 for measurement of a 1:1 slurry .118The surfaces may form small depressions that are infilled with hardened fine-grained material with considerably fewer clasts than the surrounding alluvial surface (Figure 5.5d, e, f, g, Figure 5.8a). The slightly depressed surfaces contain small centres of soft fine-grained material with a distinctive deep red or cream color occurs (Figure 5.8a). Gypsum precipitation and subsequent removal of fine clay particles within the first 1 - 4cm of the saline pocket creates small convex centres of crust (Figure 5.5 e, f, Figure 5.8a). Saline pockets identified at Mastodonte and Viento prospects also occur on the surface as simple white patches of salt with a gypsum-rich crust, with no observable signs of pooled water (Figure 5.8c). Figure 5 .7: Top: pH and conductivity (1:1 volume slurry) measured in the field on background and saline samples . TDS conversion factor = 0 .64 . Bottom: Na versus Cl by deionized water leach analysis .Despite differences in surface expression of the saline pockets, the removal of the top 4cm at all properties reveals material below which is distinctly different than surrounding alluvial surfaces (Figure 5.9). Material from the saline pockets is very fine (~ > 80% is < 180 µm) and has little to no clast content, compared to surrounding alluvial surfaces which are composed of low salinity grav-el with a sandy matrix. The fine material continues from surface to depth, commonly following a 119meandering tunnel-like vertical feature. X-ray diffraction of material from saline pockets at Atlántida indicated similar mineralogical composition to surrounding alluvial gravels, but with increased halite, gypsum, calcite and amorphous materials. It is proposed that this fine grained material may derive from suspended clay particles trans-ported from depth to the surface by high pressure groundwater transport along fractures during seis-mic activity. Near the surface, as fracture size increases, pressure loss (Cameron et al., 2010) results in decreased groundwater flow rate and deposition of the suspended fine-grained load at shallow depths along the fracture path and at the surface. The lack of coarse grained sandy material from background alluvial material and windblown dust in the saline pocket indicates back-filling of open fractures is unlikely the source of the fine material.Figure 5 .8: Saline pockets with varying surface expression at the Mastodonte and Viento prospects . As a result of the increased aridity of the northern Atacama Desert, salt is preserved on the alluvial surface in these localities . Signs of pooled water include fewer clasts on the surface (a) and slight puddle-like 120Figure 5 .8 (continued): depressions covered with salt (b) . Saline pockets can also present on the surface as simple white patches, potentially preserving a ‘feeder system’ of fractures to the surface (c) . Stark differences in both conductivity, and characteristics of material from saline pockets versus background alluvium is observed across all properties (a) .The distribution of the saline pockets along structural trends supports the presence of fracture zones, originating from deep bedrock faults that extend and cut through the alluvial cover to the sur-face. At Atlántida several of the saline pockets occur directly above fractures extending from shallow depth to surface within alluvial fans (Figure 5.10A). At the Papas prospect, saline pockets were found directly above fractures exposed on the side of uplifted alluvial fans, indicating structurally controlled permeability of groundwater from bedrock to surface (Figure 5.10B).Figure 5 .9: (a) Left: common alluvial surface at Atlántida dominated by cobble surface . Right: Cleared surface (1 - 4cm) revealing sandy, low salinity material which cannot be easily penetrated with a plastic shovel . (b) Left: surface of a saline pocket . Right: cleared surface revealing highly saline, very fine deep red coloured material with little to no clasts and is easily penetrable by the plastic shovel .121Figure 5 .10: (a) Fracture on the surface of a saline pocket at Atlántida (left) is dug into (40cm depth, along white dashed line) revealing a fracture that extends from shallow depth to surface (right, outlined by black dashed lines) . Fractures extending to surface are not found at every saline pocket site, and are generally restricted to surfaces showing evidence for fractures at the surface . (b) Vertical fracture cutting through overlying gravels at the Papas prospect (left) . A saline pocket is present on top of the fracture on the alluvial surface (right) .5 .6 Discussion5 .6 .1 Desert surface features resembling saline pockets Several surficial features formed on alluvial cover in the desert environment may resemble the small depressions with little clast content which characterizes the morphology of saline pockets. For example, sag ponds formed by extensional fault movement create small depressions on the surface 122at the base of fault scarps (Audin et al., 2003, Soto et al., 2005). In addition, small deflation hollows caused by wind erosion of clay or sand particles around bushes also form depressions on the surface infilled with fine material. Both these surficial features are infilled with meteoric waters during epi-sodic surface floods. However, these surface features can be distinguished from the saline pockets on the basis of: 1. Evaporation of episodic surface meteoric flood waters would not produce the extremely high and localized conductivities measured in saline pockets; 2. Windblown dust/washout material collected in depressions during flooding does not resem-ble the fine grained, clay dominant material of the saline pockets; 3. Sag pond or deflation hollow surfaces do not form gypsum-rich crusts; 4. There is no vertical continuity of sag ponds or deflation hollows into the gravel; 5. The distribution of deflation hollows does not have a structural control; and, 6. Deflation hollows formed around plants would contain plant material or show evidence of root action. Neither plant material nor evidence of root action is observed within the material of the saline pockets. 5 .6 .2 Origin of groundwater forming saline pockets at Atlántida Acidification of the leachate with increasing conductivity is observed at Atlántida (Figure 5.7). It is a result of Na+ cations displacing ions from soil exchange sites (H+, Al2+ and Ca2+) (Norton and Vesely, 2005) as observed in the decreasing Na:Cl ratios of the leachate with increasing conductivity (Figure 5.7). Groundwater in contact with buried copper porphyry deposits in the Atacama Desert are generally neutral to alkaline pH (Reich et al., 2008; Leybourne and Cameron, 2008; Soto, 2010). Therefore, a more acidic leachate pH caused by injection of acidic groundwater is unlikely. Further-more, the high carbonate content of the gravel material would likely buffer the groundwater pH to more alkaline values. Groundwater sampling was attempted on existing drillholes at Atlántida, but proved to be impractical as a result of previous drilling activities. Analysis of deionized water leachates of saline soils from the Spence deposit reported maximum concentrations of 6,000ppm Na on the surface and 10,000ppm at 100cm depth measured over fractures confirmed by shallow trenching (Camer-123on and Leybourne, 2005). Comparatively, leachates from saline pockets at Atlántida measure up to 30,000ppm Na. Since Spence was sampled at regular intervals (samples collected every 25m), it is likely that the highest salinity soils at Spence above fracture zones were not sampled. The source of the high salinity on the surface at Spence is considered to be surface flooding of deep saline formation groundwater (Cameron and Leybourne, 2005). The higher salinity at Atlántida suggests a similar type of deep saline formation groundwater is transported to the surface. Furthermore, multiple injections of saline formation groundwater may contribute to the higher salinities measured at Atlántida. Repeated activity along the faults, which could have led to multiple flooding events at Atlántida, is indicated by diversion of both older alluvial surfaces and diversion of younger channels. 5 .6 .3 Hydrological effects of earthquakes from far-field Surface waves from major earthquakes can travel 1000s of km and remove blockages on locked faults (Cameron, 2013). This reduces the effective normal stress on locked faults, potential-ly triggering seismic activity afar (Cameron, 2013). For example, 14 earthquakes were triggered 11,000km away at Mount Wrangell, Alaska from the M 9.2 Sumatra earthquake of 2004 (West et al., 2005). Triggered earthquakes may cause hydrological effects at large distances such as surface flood-ing by groundwater (Brodsky et al., 2003) by increasing near-surface permeability (Rojstaczer and Wolf, 1992). This implies saline pockets can form on the surface by seismic activity originating from afar. 5 .7 Exploration implicationsDetailed regolith mapping with the aid of high-resolution drone imagery and digital elevation modelling can be used to identify geomorphic markers of faulting affecting the alluvial cover. Geo-morphic markers of faulting can indicate deep bedrock faults that extend to surface. This allows for deep seated structures in a covered area to be mapped in combination with geophysical mapping of magnetic lineaments. Additionally, high-resolution regolith mapping aids in identifying the relative ages of alluvial fans. This ensures a consistent age media when sampling and thereby maximizes the opportunity for geochemical responses to have accumulated on the surface over time. Regolith map-ping is also an important tool to define alluvium provenance for consideration of background chem-istry of alluvium while sampling. High-resolution regolith mapping identified highly saline pockets of material on the alluvial surface. The highly saline pockets have distinct appearances which allow for identification using 124high-resolution drone imagery. Saline pockets have a strong structural control on their distribution which follows the trend of structures cutting through overlying gravels. Saline pockets that are easily identifiable by drone imagery can therefore be utilized as an additional geomorphic marker of fault-ing. Highly saline pockets of material can also be identified in the field following the trend of struc-tures on the alluvial surface. The process of geochemical anomaly formation at the surface in the Atacama Desert has been demonstrated by Cameron et al. (2002), Cameron and Leybourne (2005) and Leybourne and Cam-eron (2008). Groundwater in contact with buried mineralization is transported to the surface through fractures during seismic activity, forming geochemical anomalies of salts and metals at the surface. Characteristics of the saline pockets of material identified at Atlántida and additional prospects indi-cate that saline pockets are the surface expression of groundwater transported to and pooling on the alluvial surface. The highly saline pockets of material on the alluvial cover are therefore the opti-mal sampling medium for geochemical exploration programs. Geochemical analysis using selective leaches of the saline material will reflect the geochemistry of the groundwater at depth from which the saline pockets were formed. The onset of an extended period of hyperaridity in the region, argued by some to have started 15Ma (Jordan et al., 2014) to 3Ma (Hartley and Chong, 2002), would allow for features to be preserved on the surface without disturbance by erosional processes. Repeated injections of groundwater to the surface without significant redistribution will allow for groundwater geochemical signatures to accumulate on the surface (Cameron et al., 2002). Saline pockets have been identified in differing environments across the Atacama Desert. Application of saline pocket sam-pling for exploration geochemistry surveys of buried deposits can therefore be applied throughout the changing alluvial environments of the Atacama Desert. Current geochemical exploration programs often follow a regular grid pattern (ex. 1 sample per 250m x 250m block), without consideration of background chemistry or relative age of the alluvial surface from which the sample is taken. Moreover, sampling on structures is left to chance using a grid system. At the Spence and Gaby Sur deposits, identification of structures cutting through gravels during surficial sampling was achieved by a sample spacing of 25m perpendicular to structural trend (Cameron et al., 2002). Sample spacing of 25m is an impractical spacing for exploration geochem-istry surveys designed for large prospective areas. By contrast, high-resolution regolith mapping and identification of saline pockets can be applied to identify structures, while also taking into consider-ation relative age media and background chemistry of alluvial fans. Identifying and mapping fault structures reaching the surface allows for a targeted grid consisting of larger cells (250m x 250m) that 125can be placed along structural trend. Within a cell, a saline pocket can be identified and sampled as specific target medium (Chapter 6) for mineral exploration through cover. 5 .8 ConclusionsHighly saline pockets have been identified at four sites throughout the Atacama Desert. The pockets of material at the surface are formed by the process of groundwater reaching the surface dur-ing seismic activity. Targeted sampling of saline pockets along structural trends is a unique opportun-ity to sample the geochemistry of the groundwater, potentially interacting with buried mineralization, by sampling only on the surface. Detailed regolith mapping aided by high-resolution drone imagery and digital elevation modelling can be used to identify geomorphic markers of fault continuation at surface and thereby target saline pockets. Detailed regolith mapping and targeted sampling of saline pockets has the potential to be developed into a targeted exploration geochemistry methodology for the discovery of buried deposits in the Atacama Desert of Chile.126 Chapter 6: Geochemical signature of earthquake-induced surface flooding by mineralized groundwater over the buried Atlántida Deposit, northern ChileAlexandra E. Brown1, Peter A. Winterburn1, and Thomas Bissig1,2 Manuscript prepared for submission to Geochemistry: Exploration, Environment, Analysis 1Mineral Deposit Research Unit, Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, B.C., V6T 1Z4, Canada 2Current address: Goldcorp Inc., 666 Burrard St #3400, Vancouver, B.C., V6C 2X8, Canada *Corresponding author (e-mail: abrown@eoas.ubc.ca)1276.1 SummaryAt the buried Atlántida deposit in the Atacama Desert of Chile, highly saline pockets of fine-grained material 10 cm – 3 m in diameter were identified on the alluvial surface using remote sensing and high-resolution regolith mapping. The median salinity (NaCl dominant) of the saline pockets is 2.2 % (n=228) compared to background alluvial material median salinity of 0.01 % (n=182). Their distribution along mapped structures and the highly saline nature of the material suggests they form as a surface expression of groundwater forced through fractures to the surface during seismic activ-ity. A targeted geochemical survey, oriented along structural extent (sample spacing 250 m along the structural trend) and specifically sampling saline pockets on relatively old surfaces, was performed over the buried Atlántida deposit. Deionized water extraction of soluble salts reveals strong correla-tions of increasing salinity and increasing copper porphyry pathfinder element concentrations. Elevat-ed multi-element responses of Se, Mo, Re, and Te normalized to a groundwater volume proxy occur directly over the Atlántida deposit. This suggests the rate of erosion and deposition is slow enough in the Atacama Desert to preserve surficial anomalies as saline pockets, formed by seismically induced surface flooding of groundwater along faults extending to surface.6.2 Introduction Porphyry copper deposits are significant contributors of Cu, Au and Mo to the global economy, yet discoveries of large, economically viable deposits in the last 20 years have declined (Kelley et al., 2010). Development of new strategies and practical methodologies to detect and target porphyry cop-per deposits buried under transported cover is key to future discoveries. The Atacama Desert of Chile hosts some of the largest porphyry copper deposit clusters in the world, such as Chuquicatama, Es-condida and Colluhuasi. However, discovery of new deposits has been hindered by the thick sequence of Neogene and Quaternary gravels which cover large areas of the hyper-arid desert (Figure 5.1). Porphyry copper deposits show both structural control of porphyry emplacement and mineral-ization at shallow depth (Sillitoe, 2010). In tectonically active areas, such as Chile, faults are activated as both seismic sources, and by movement along the structure as a result of seismic activity nearby. Movement along these faults may extend through the unconformably overlying partially consolidated or unconsolidated gravels. Geochemical anomalies hosted in gravels above buried porphyry copper deposits in the Ata-cama Desert such as the Spence deposit (Cameron and Leybourne, 2005), Mantos Blancos deposit 128(Palacios et al., 2005), Radomiro Tomic deposit, Mansa Mina deposit (Cameron et al., 2010), and Gaby Sur deposit (Cameron et al., 2004) have been characterized by elevated concentrations of salt (NaCl) and copper porphyry pathfinder metals/metalloids (Cu, Mo, Re, Se, As). The formation of geochemical anomalies has been interpreted by Cameron et al. (2002) as the leaching of soluble and mobile metals/metalloids by groundwater interaction with copper mineralization, followed by the transport of groundwater enriched in metals/metalloids to the surface by earthquake-induced pump-ing through fracture zones extending through overlying gravels. Geochemical anomalies formed by these processes therefore only occur where deep bedrock faults extend through overlying gravels to the surface (Cameron et al., 2004; Cameron and Leybourne, 2005; Palacios et al., 2005; Cameron et al., 2010). Strong structural control over both large-scale porphyry emplacement and geochemical anomaly formation on the surface emphasizes that the identification of bedrock structures continuing through gravel cover is key for effective exploration strategies in the Atacama Desert.At the buried Atlántida Cu-Au-(Mo) porphyry located 55km NNE of Copiapó, Chile (Figure 6.1) detailed regolith mapping using remote sensing revealed distinct geomorphic features on the alluvial surface produced by active structures (Chapter 5). Highly saline pockets of material were identified on the alluvial surface adjacent to the structures in the oldest gravel surfaces. The highly saline pockets of material are 10cm – 3m in diameter with median salinity (NaCl dominant) of 2.2% (n=228) compared to background alluvial material median salinity of 0.01% (n=182). Saline pock-ets have distinct physical characteristics relative to the surrounding alluvial material, and are solely distributed along fault structures extending to surface (Chapter 5). Such fault structures are identified using geomorphic markers. Saline pockets are interpreted to represent the expression of the effusion of groundwater at the surface by seismic pumping (Chapter 5) (Figure 6.2). This study reports results from a targeted geochemical survey at the Atlántida deposit, oriented along structural trends and tar-geting saline pockets as the optimal sampling material.129Figure 6 .1: Location of the buried Atlántida deposit, located close to the Inca de Oro mine and Carmen deposit . Solid line represents major highway . Map modified from Townley et al . (2015) . deposit scale map shows grade shell outline (> 0 .1% Cu, >0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd ., simplified structures (black dashed lines) mapped in overlying alluvial cover by geo-morphic markers of faulting, and geochemical sample locations placed along SW-NE and N-S struc-tural trends . Coordinates given in UTM zone 19S datum WGS84 .6 .3 Geology of the Atlántida deposit, Atacama Region, Chile 6 .3 .1 District geology Atlántida is a porphyry-skarn Cu-Au-(Mo) deposit located 55km NNE of Copiapó, Region III (Atacama Region), Chile (Figure 6.1). The property, previously owned by First Quantum Minerals Ltd., is currently owned by Minera Atlántida. Atlántida is located between the Atacama Fault Sys-tem and the Domeyko Fault System within the southern extent of the Central Depression of northern Chile. The porphyry is part of the Late Cretaceous porphyry copper belt, including the Inca de Oro mine, Dinamarquesa, and Carmen properties, located 25km, 20km and 15km NNE of the Atlántida deposit, respectively (Figure 6.1). District geology in the Atlántida region is summarized as dominant-ly Cretaceous carbonaceous limestone sequences and Jurassic to Paleocene volcanic and volcanosedi-mentary packages younging to the east (Matthews et al., 2006). Miocene to Quaternary gravels fill valleys between outcrop. 130Figure 6 .2: Schematic diagram of the response of alluvial fans to fault movement, and the formation of saline pockets by effusion of groundwater to the surface during earthquake-induced seismic pumping . Inset photograph (top): field photograph of saline pocket at Atlántida . Inset photograph (below): field photograph of saline pockets (darker surfaces) on alluvial fans at Atlántida, distributed along struc-tural trend on an uplifted fan (shovel for scale) .A) Deep-seated bedrock faults extending from depth to surface create a fracture zone of high permeability in overlying alluvial fans. Fault action affects geomorphology of the alluvial fan, exposing the calcrete horizon. Saline groundwater is transported through high permeability zones by pore-space collapse and/or dilation-compaction pumping during seismic activity and pools on the surface. Fluvial channels are truncated by fault actioncalcrete horizonalluvial materialfracture zone in overlying gravels derived from underlying faultevaporationwater tableB) Detailed view of the formation of a saline pocket. Small depression with a hardened surface formed with centres of very saline material. Repeated injections of saline groundwater and evaporation can occur, increasing the salinity over time. C) Calcrete horizon is exposed on the side of the uplifted fan. Highly saline pockets of material form as a result of evaporation of pools of groundwater. Saline pocket sites are not preserved in erosional channels. 1316 .3 .2 Deposit geology Gravels at Atlántida cover a thin, weakly developed discontinuous leach cap characterized by limonites and hematite; however, no supergene mineralization has accumulated by these leaching processes and sulphides are not reported close to the bedrock gravel interface (Hope and Andersson, 2015; Pizarro, 2016). Mineralization (0.1% Cu, 0.1g/t Au) at Atlántida is reported as 100% hypogene and occurs 200m below the gravel-bedrock contact, and extends to 600m below the surface. Bedrock is covered by 25m – 80m of transported alluvial gravels across the area. Mineralization occurs in as-sociation with disseminated and vein hosted pyrite with chalcopyrite as the main ore mineral and with minor occurrences of molybdenite. Mineralization is reported with average grades of ~0.2% Cu and 0.34g/t Au inclusive of the local skarn with a preliminary resource estimate of 427.1M tonnes (Hope and Andersson, 2015). Two main intrusive phases are host to the bulk of mineralization and intrude into volcanic and limestone units. The earlier intrusive phase is tonalitic in composition and is interpreted as pre-min-eral (Hope and Andersson, 2015; Pizzaro, 2016). This phase is intruded by a feldspar-rich granodior-ite porphyry, causing brecciated contact zones and highly brecciated areas within the tonalite intrusion (Figure 6.3) (Hope and Andersson, 2015; Pizzaro, 2016). Local skarn and carbonate replacement polymetallic veins are exposed in the limestone outcrops east and west of the buried porphyry. Mapped faults in outcrop generally trend north-south, while cross-cutting structures, mainly oriented SW-NE and NNW, occur within the deposit area and control the emplacement of the porphy-ritic stocks. A large SW-NE-trending fault, interpreted as a NE transfer fault, creates a valley in the central project area and cross-cuts the porphyry. These cross-cutting structures can be identified by remote sensing (Chapter 5) and in aeromagnetic data (Figure 6.3) (Hope and Andersson, 2015). 6 .3 .3 Alluvial cover The Atlántida porphyry has no surface outcrop and is completely buried by alluvial gravels. Gravel cover generally deepens from north to south, with depths ranging from 25 – 80m. The water table is variable across the property, generally located at 40 – 50m below the surface. The alluvial surface consists of unconsolidated gravels of clastic material below a cobble surface with varying occurrences of hard or soft calcrete generally starting at 20cm depth. Gravel which dominantly covers the deposit on the current surface is derived from andesite outcrops located 1.5 – 3km north and south of the mineralization, and gravel derived from the skarn outcrops does not cover the porphyry. The 132alluvial surfaces lack the common gypcrete and soluble nitrate horizons more commonly found in the northern Atacama Desert.Figure 6 .3: Simplified geological map showing surficial geology (outcrop and pediment of formations, white = alluvial cover) and intrusions mapped below the cover by First Quantum Minerals Ltd . (Bx = breccia) . Structures identified by aeromagnetics and by geomorphic markers of faulting on the alluvial surface are simplified and shown by black dashed lines . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface shown in grey .6 .4 Field sampling methodologyHigh resolution drone imagery (8cm resolution) and a digital elevation model (1m resolu-tion), were used for detailed regolith mapping and mapping of reactivated bedrock fault structures extending to and altering alluvial landforms on the surface. Conductivity measurements of surficial materials performed in the field aided in identifying the highly saline pockets along mapped structural trends. Samples were collected on a line oriented along the SW-NE structural trend, interpreted as a 133major fault structure (Figure 6.1). A second sample line was located along the north-south structural trend, interpreted as multiple discontinuous, cross-cutting structures generally trending N-S (Fig-ure 6.1). Regolith maps were used to ensure samples were taken on the oldest alluvial surfaces, and maintained consistent background chemistry where possible by following alluvial fans dominated by specific lithologies. Along the structural trend, samples were placed at 250m spacing. Short sample lines with 25m to 50m spacing were placed perpendicular to structural trend along parts of the SW-NE sample line with samples up to 150m from the main structural trend (Figure 6.1). Sample lines extended far from mineralization (up to 2 km) to evaluate background. Saline pockets were specific-ally targeted for sampling within the survey area. The top 5cm of the saline pockets were removed to avoid contamination by windblown dust. Samples were taken using nylon tools from 5 – 40cm depth and sieved to <180µm in the field. Electrical conductivity slurries (1:1 slurry:soil by volume) were performed in the field. pH slurries (1:1 slurry:soil by volume) were subsequently performed at the University of British Columbia. Certified reference material and field duplicates were inserted every 20 samples. 6 .5 Analytical methodologySamples (n=144) were analyzed by deionized water leach ICP-MS at Bureau Veritas Ltd. in Vancouver, Canada. 1.0g of sample is leached with 1:20 sample to deionized water by mass at room temperature (20°C). The sample is centrifuged and the leachate analyzed by ICP-MS. Selected sam-ples (n=9) were analyzed by sequential leach analysis at ALS Laboratories Ltd. in Vancouver, Can-ada. Sequential leach uses five selective extractions performed in sequence to extract elements from spec ific mineral phases (Table 3.1). Nine samples were analyzed at Bureau Veritas Ltd. in Vancouver for organic carbon by combustion furnace and infrared absorption after extraction of organic carbon-ate. 6 .6 Results: trace element signature of saline pockets 6 .6 .1 Trace element concentration in saline pockets by deionized water leach ICP-MSDeionized water leach analysis of samples from saline pockets show elevated concentrations of Na, Br and Cl compared to background samples of low salinity alluvial material (Figure 6.4). The high salinity dominantly reflects halite (NaCl) (Figure 6.4) as confirmed by XRD analyses of eight samples. 134Figure 6 .4: Left: Na (ppm) vs Cl (ppm) by deionized water leach show elevated concentrations of NaCl in saline pockets vs surrounding background alluvial material . Inset graph: background concentrations of Na and Cl in low salinity background alluvial samples . Right: Elevated Br concentrations in saline pockets and background alluvial samples at Atlántida . This is similar to Br in groundwater at Spence (Leybourne and Cameron, 2008) .Figure 6 .5: Deionized water leach results of Re, Se and Te vs salinity (the molar sum of cations Na+, K+, Mg2+, Ca2+ by deionized water leach) .135Figure 6 .6: Deionized water leach results of Re, Se, Te, and Mo vs Cl . XRD analysis of salts, precipitated from the deionized water leachate of saline pocket material by evaporation, indicated halite, Ca-nitrates and calcium chlorides. XRD analysis also showed calcite which likely precipitated from aqueous calcium bicarbonate in the leachate (Reddy et al., 1981). Se, Mo, Re, and Te concentrations increase with increasing salinity (Figure 6.5). Overall salinity in the sample is represented as the sum of the molar concentrations of the major cations (Ca2+, Mg2+, Na+, K+) by deionized water leach because not all potential anions such as nitrate and bicarbonate were de-termined in the deionized water leach analysis. Se, Re and Te show strong correlations with Cl, while a weaker correlation between Mo and Cl exists (Figure 6.6). Distinct differences in metal concentra-tion between saline pockets and background samples located within 2.5m were repeatedly observed throughout the project area (Figure 6.7). Arsenic shows a high degree of variability in saline pockets compared to background samples. Copper shows no significant increase within the saline pockets compared to background.136Figure 6 .7: (a) Surficial conductivity measured at 0 .5m spacing for 5m across one saline pocket located in the southern end of the N-S trending sample line . (b): deionized water leach results for Cl . Se, Te, Re, Mo and As from a saline pocket and two background samples located 2 .5m on either side of the saline pocket . This highly localized geochemical signature over saline pockets compared to background alluvium was repeatedly observed at 4 similar experiments performed across the area .6 .6 .2 Vertical soil profiles A soil profile of a saline pocket (10 – 30cm) (Figure 6.8) shows a strong correlation of Na, Cl with Mo, Re, Te, and Se in the top 10 – 15cm. Maximum concentrations of Na (1.64%) and Cl (1.85%) are measured at 10cm depth from surface, with coincident maximum concentrations of Se (2996ppb), Mo (15ppb), Re (7.14ppb), and Te (9ppb). Concentrations of Na and Cl both decrease to 0.75% (7534ppm and 7535ppm, respectively) at 15cm, together with decreased concentrations of Se (869ppb), Mo (8ppb), Re (2.56ppb) and Te (2ppb). Concentrations of Mo, Re, Se and Te are con-sistent from 15cm – 30cm, while Na and Cl increase to 1.0% and 1.1%, respectively. Normalizing 137metal concentration to NaCl through the vertical profile reveals a fairly consistent metal signature from 10cm – 30cm, with the exception of Se which marginally decreases in concentration downhole. Distribution of elements in vertical soil profiles above the Spence deposit reveal increasing concentrations of elements which are soluble (NaCl) and dissolve as anions in water (As, Se) with depth (30cm –100cm). Comparatively, elements which dissolve as cations (Cu2+, Ag2+, Pb2+) are concentrated in the top 0cm – 30cm (Cameron and Leybourne, 2005). The interpretation of this be-haviour is the redistribution of elements at the surface by rare rains (Cameron and Leybourne, 2005). Sampling depth at Atlántida did not exceed 40cm, therefore no direct comparisons to element distri-bution at the Spence deposit can be made.Figure 6 .8: Vertical soil profiles of a saline pocket (10 – 30cm) . (a) Na and Cl (ppm) by deionized water leach . (b) Mo, Re, Se, Te (ppb) by deionized water leach . (c) Normalized Mo, Re, Se, Te to NaCl .6 .6 .3 Sequential leach analyses Sequential leach analyses show Re and Se are largely extracted by deionized water leach, indi-cating a dominantly exogenic signature (Figure 6.9). The labile portion of molybdenum is extracted by both deionized water and sodium pyrophosphate. Organic carbon analysis indicates extremely low organic carbon contents (0.2% – 0.8%), similar to organic carbon contents measured in the hyper-arid core of the Atacama Desert (Ziolkowski et al., 2013; Azua-Bustos et al., 2015; Robinson et al., 2015). 138Figure 6 .9: Left: Sequential leach results from nine saline pocket samples . Sequence follows: 1 . De-ionized water leach 2 . Ammonium Acetate 3 . Cold hydroxylamine hydrochloride . 4 . Hot hydroxylamine hydrochloride and 5 . Sodium Pyrophosphate 6 . Aqua Regia and 7 . 4-Acid . Right: Se and Re total con-centrations by deionized water leach extraction normalized to total cations as a proxy for groundwater volume and levelled to percentiles .139In addition, Mo concentrations decrease with increasing organic carbon contents. This may indicate Mo is inadvertently solubilized from another mineral phase due to the alkaline pH (pH 10) of the leach. Results for Te indicate samples submitted for sequential leach analysis contained concen-trations at, or close to detection limit for all selective extractions and partial and total digests (medi-anAquaRegia= 0.05ppm, median4-acid = 0.04ppm, n=9). This implies Te extracted by deionized water from other samples (e.g. Figure 6.5) likely reflects an exogenic source. Sequential leach results indicate As is adsorbed onto carbonates. The labile fraction of Cu, derived from an exogenic source or released from the weathering of clasts on the surface, is dominantly adsorbed onto Fe-oxyhydroxides (Figure 6.9). Adsorption of As and Cu on secondary mineral phases clarifies why low concentrations of these elements are extracted from saline pockets by deionized water leach. 6 .7 Discussion 6 .7 .1 Source of metals in saline pockets Saline pockets on the surface are interpreted to form as a result of saline groundwater trans-ported to the surface during seismic pumping (Chapter 5). An elevated NaCl and metal/metalloid geochemical signature is identified in saline pockets throughout the project area, sampled up to 2km away from the buried Atlántida deposit. We propose that groundwater interacting with the deposit and oxidizing sulphides leaches metals/metalloids into the groundwater, and the geochemical signature is subsequently diffused outwards from the deposit. The groundwater is transported to the surface dur-ing seismic activity along structures, forming highly localized saline pockets along structural trends containing elevated concentrations of salt and metals/metalloids compared to surrounding alluvial material. Groundwater sampling was attempted on existing drillholes at Atlántida, but proved to be impractical as a result of previous drilling activities. This inhibits the direct correlation of geochem-ical signatures observed on the surface to groundwater geochemistry at Atlántida. However, we argue geochemical signatures observed in saline pockets are formed by the effusion of mineralized ground-water to the surface for the following reasons: 1. Saline pockets are enriched with metals/metalloids characteristic of porphyry copper min-eralization; 2. Increased metal concentrations are restricted to saline pockets which are distributed along structural trends; and, 1403. The strong relationship between increasing salinity and concentrations of Se, Mo, Re, and Te indicates time accumulated volumes of groundwater brought to the surface yields higher concentrations of metals. Cameron and Leybourne (2005) and Leybourne and Cameron (2008) have clearly demonstrat-ed the link between the geochemistry of groundwater oxidizing sulphides and the formation of sur-ficial geochemical anomalies at the Spence deposit with both geochemical and isotopic analysis of the groundwater and surface geochemistry. The geochemical signature on the surface at Spence closely resembles that observed from saline pockets at Atlántida.6 .7 .2 Mobility of metals from groundwater to surface Whilst the oxidation of porphyry deposits, particularly those rich in pyrite or chalcopyrite, will generate acidic conditions (pH <4), current groundwater in the Atacama Desert is dominantly alkaline (de Caritat et al., 2007). Metals/metalloids released from the porphyry that remain soluble and mobile as oxyanions or neutral hydroxides when pH conditions change from acid to neutral to alkaline, can be transported to the surface. These include metals/metalloids identified in saline pockets, Se (HSeO3-, SeO42-, SeO32-), Mo (HMoO4-), Re (ReO4-, Re(OH)4(aq)), As (H2AsO4-, HAsO42-, As(OH)3(aq)), and Te (HTeO3-, HTeO4-, TeO32-, TeO42-), all mobile in oxidizing alkaline groundwater conditions. However, the mobility of these elements in groundwater is complex and may be hindered by adsorption to min-eral surfaces, changes in pH, or competing ions such as bicarbonate or sulphate (Stollenwerk, 2003). For example, in oxidizing alkaline conditions, Fe-oxyhydroxides can play a major role in attenua-tion of mobile As from groundwater (Smedley and Kinniburgh, 2002; Nordstrom, 2002). However, Leybourne and Cameron (2008) suggest AsV can travel considerable distances in groundwater at the Spence deposit due to the redox state of the groundwater close to the FeII/FeIII transition, preventing significant attenuation of As by Fe-oxyhydroxides. In comparison, Re and Mo both display conserv-ative behaviour, with no significant adsorption onto particles (Colodner et al., 1993). Re and Mo are therefore considered mobile in oxidized saline groundwater. Copper, which dissolves in groundwater as Cu2+ is generally immobile in alkaline conditions due to the strong affinity of cations to adsorb onto Fe-oxyhydroxides and clay surfaces (Dzombak and Morel, 1990), or as precipitate of Cu-oxides or Cu-carbonates (Leybourne and Cameron, 2008). Hydrogeological information concerning the current Eh-pH conditions, or possible mixing of meteoric and saline groundwater sources at Atlántida is not available. However, groundwater studies at Inca de Oro, located 25km NNE from Atlántida, measure mean pH = 7.42 (n=94) and Eh (mV) = 141385 – 415 (n=88), comparable to Spence (mean pH = 7.32 and Eh (mV) = -100 – 250) and Mantos Blancos (mean pH=7.41) (Reich et al., 2008; Leybourne and Cameron, 2008; Soto, 2010). This sug-gests oxidizing and alkaline groundwater conditions in the Inca de Oro – Atlántida area, allowing for Mo, Re, Se, Te and As to be present as mobile oxyanions. Upon reaching the surface and commencement of evaporation under hyper-arid conditions, metals may be incorporated into secondary mineral phases depending on Eh-pH conditions. The pH of saline pocket samples are circum-neutral to alkaline, ranging from 7 – 10.5. Incorporation of met-als/metalloids to secondary mineral phases on the surface at Atlántida is observed. Analyses indicate Se, Mo, and Re are dominantly preserved in the same water-soluble form in which they were trans-ported to the surface. Comparatively, As, transported as a highly mobile oxyanion, is then sequestered by carbonates near the surface (Goldberg and Glaubig, 1988). A large fraction of the Cu reaching the surface is adsorbed onto Fe-oxides as a result of the high affinity for cation adsorption to clay and oxides in alkaline environments (Dzombak and Morel, 1990). Assuming no major redistribution of elements to secondary mineral phases other than Cu and As, analysis by deionized water leach of material from saline pockets allows for the recreation of the geochemical signature of the groundwater interacting with mineralization. Deionized water leach con-centrations of metals/metalloids from saline pockets, which have not been incorporated into second-ary mineral phases (i.e. Se, Mo, Re, and Te), can hence be used to vector towards buried mineraliza-tion in the same way groundwater data is used to vector to mineralization (e.g. Casa Grande porphyry in Arizona, Ficklin et al., 1981; Bathurst Mining Camp (VMS) in Canada, Leybourne et al., 2003; Spence porphyry deposit in Chile, Leybourne and Cameron, 2008).6 .7 .3 Normalization of metal signature from saline pockets to groundwater volume proxy: anomalous responses over the Atlántida deposit The concentration of metals/metalloids leached from the porphyry into groundwater will increase more proximal to the deposit, yet the volume of groundwater pumped to the surface during seismic events may not be equal across all saline pockets (Figure 6.10), resulting in concentration variability reflecting volumes rather than concentrations. The volume of groundwater which reaches the surface controls the salinity and concentration of metals/metalloids at the surface (Figure 6.5, Figure 6.8). Therefore, in order to apply metal concentrations from saline pockets as vectors towards buried mineralization, metal concentrations must be normalized to the varying groundwater volume flux reaching the surface and forming the saline pockets. 142Figure 6 .10: Schematic diagram shows a larger volume of groundwater transported to the surface dur-ing seismic activity in areas of higher permeability will render higher absolute metal concentrations . This demonstrates the need to normalize metal concentration to groundwater volume flux to use metal concentrations as geochemical vectors towards buried mineralization . (a) Groundwater interacts with mineralization, releasing Cu-porphyry pathfinder elements from buried Cu-mineralization . Ground-water enriched in Cu-porphyry pathfinder elements reaches the surface by pore-space collapse and / or dilation-compaction pumping during seismic activity . (b) Evaporation of groundwater forms small depressions of fine highly saline material .143As hydrological information from Atlántida is not available, no information concerning groundwater source, flow direction, rate of flow and fault controlled changes to groundwater hydrol-ogy is available. This methodology therefore assumes groundwater is homogeneous throughout the Atlántida area. Normalization for groundwater volume flux was performed using the concentration of the metal divided by the sum of the molar concentrations of major cations (Na+, K+, Mg2+, Ca2+) ana-lyzed by deionized water leach. Anions could not be used for this purpose as not all potential anions, in particular nitrate and bicarbonate were determined. The concentration of each metal (Se, Mo, Re, Te) was normalized to major cations as a proxy for volume of groundwater at each site separately, then levelled as percentiles and summed. Summed normalized responses of Se, Mo, Re, and Te are elevated directly over mineralization (Figure 6.11). Notably, normalization of samples taken outside saline pockets and which, hence, are not representative of the surface effusion of groundwater (Chap-ter 5), including low salinity background samples should be avoided as it will result in false over-rep-resentation of metal concentrations in those samples. In areas dominated by evaporitic soils (caliche/gypsum), background salinity of the evaporitic surface can be high and therefore careful identification of saline pockets (Chapter 5) and establishment of background salinity is required for proper sam-pling. 6 .7 .4 Arsenic and copper signatures above Atlántida Ammonium acetate ICP-MS results of select samples over Atlántida show slightly elevated responses of As normalized to Ca over mineralization (Figure 6.12). This could indicate an elevated concentration of As is dissolved in the groundwater proximal to the deposit, yet upon reaching the surface, the dominant fraction of labile As is incorporated into carbonates as a result of the highly alkaline surficial environment. However, anomaly to background contrast is weaker in comparison to deionized water leach as a result of the stronger extraction. Analyses of Cu extracted from Fe-oxides in saline pockets using a hot hydroxylamine hydro-chloride leach do not show a clear response over mineralization (Figure 6.12). Analysis of Cu by cold hydroxylamine hydrochloride leach, extracted from Mn-oxides and surfaces of Mn- and Fe-oxides show elevated responses of Cu/Mn over mineralization, yet very low concentrations of Cu are ex-tracted using this method (Figure 6.12) (maximum concentration of 1.3ppm Cu). These results likely indicate Cu is not present in significant concentrations in the groundwater due to alkaline groundwater conditions which will result in poor anomaly to background contrast in surface materials. 144Figure 6 .11: Multi-element response of Mo, Re, Se and Te concentrations (left), and normalized Mo, Re, Se and Te (right) shown as percentile intervals (<50%, 50%-75%, 75-100%) over mineralization shown on surficial map with digital elevation data (1m resolution) underlay (legend on page 61) . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . Normalizing the response to groundwater flux assures that anomalous concentrations are not simply a result of a larger groundwater flux, and tightens the geochemical response to directly over the target . Coordinates given in UTM zone 19 .145Figure 6 .12: Samples taken across SW-NE trending sample line . (a) As (ppm) normalized to Ca (ppm) by sequential leach up to ammonium acetate leach . (b) Cu (ppm) normalized to Mn (ppm) by sequen-tial leach up to cold hydroxylamine hydrochloride leach . (c) Cu (ppm) normalized to Fe (ppm) by sequential leach up to and including hot hydroxylamine leach .6 .7 .5 Comparison of surficial geochemical results from other buried deposits in Chile Geochemical responses observed throughout northern Chile, including at the Spence deposit (Cameron and Leybourne, 2005), Mantos Blancos deposit (Palacios et al., 2005), Radomiro Tomic deposit, Mansa Mina deposit (Cameron et al., 2010), and Gaby Sur deposit (Cameron et al., 2004) have been characterized by highly localized, elevated concentrations of halogens (Cl, Br, I) and Na occurring with high concentrations of porphyry copper pathfinder elements such as As, Se, Mo, V, 146and Re. Geochemical responses from the Spence deposit and Gaby Sur deposit were directly correlat-ed with fracture zones identified afterwards by trenching (Cameron et al., 2000). Anomalous samples from the Mantos Blancos deposit and Mansa Mina deposit were directly correlated with mapped bedrock faults extending through overlying gravels, including the West Fissure Fault system at Mansa Mina, whereas responses from Radomiro Tomic were similarly highly localized and were interpreted to have formed by unmapped faults in the area (Palacios et al., 2005; Cameron et al., 2010). This geochemical response is clearly reproduced at Atlántida. This demonstrates geochemical responses on the surface above buried porphyry deposits are similar throughout the Atacama Desert as a result of the mobility of porphyry pathfinder elements in alkaline groundwater, and the strong structural control on anomaly formation on the surface. Elevated Cu concentrations are also observed directly over mineralization at these deposits (Cameron et al., 2004; Cameron and Leybourne, 2005; Palacios et al., 2005; Cameron et al., 2010). The distribution of Cu on the surface at these deposits is limited to directly over mineralization as a result of the restricted Cu mobility, due to the Eh–pH conditions of the groundwater, as demonstrated at the Spence deposit (Cameron and Leybourne, 2008). In contrast, Atlántida does not show highly anomalous concentrations of Cu on the surface above mineralization. Palacios et al. (2005) suggest Cu responses on the surface are influenced by the depth of mineralization, leach cap thickness, ore grade and the thickness of overlying barren rock. The depth of mineralization, low-grade ore (~0.2% Cu) and alkaline conditions at Atlántida may therefore contribute to the lack of a strong Cu response observed on the surface. Mineralization at Atlántida is reported as 100 % hypogene, with no evidence for significant supergene enrichment (Hope and Andersson, 2015). Cameron et al. (2010) suggest deposits having undergone supergene enrichment can later be subjected to additional metasomatism of Cu-oxides by saline groundwater infiltration, resulting in the precipitation of atacamite (Cameron and Leybourne, 2002; Cameron et al., 2007; Reich et al., 2008; Reich et al., 2009). Atacamite, a copper chloride (Cu2Cl(OH)3), is highly soluble in meteoric groundwater (Reich et al., 2008). For example, atacamite was dissolved from a large section of the central oxide zone at Radomiro Tomic by infiltration of me-teoric groundwater during transport of alluvial gravels (Cameron et al., 2010). Interaction of meteoric groundwater and atacamite would lead to increased Cu concentrations in groundwater, compared to water-rock interactions with Cu-sulphides. Increased concentrations of Cu may then allow for appreciable Cu concentrations to reach the surface by seismic pumping of groundwater, even from 147considerable depth. For example, at Mantos Blancos, where mineralization including an oxide zone containing atacamite is covered by 100m – 300m of barren rock, groundwater transport along faults has created salt effloresces along fault structures at the surface. Salt effloresces which occur directly over mineralization can exceed 1000ppm Cu and have a distinct green colouration from atacamite and chalchanthite (Palacios et al., 2005; Cameron et al., 2010). Thus, the absence of a Cu-oxide zone or supergene enrichment blanket at Atlántida has likely also contributed to the weak geochemical response of Cu on the surface. 6 .8 Exploration implications This study demonstrates a targeted geochemical sampling strategy may significantly improve the potential for the discovery of buried deposits in the Atacama Desert. This strategy is based on the knowledge that groundwater is forced to the surface during seismic events along permeable fractures opened by seismic events, forming highly saline pockets of material at the surface. Sampling over the visible extent of structures at the surface, identifiable using remote sensing and regolith mapping (Chapter 5), is necessary. Regular grid pattern geochemical programs (e.g. 1 sample per 250m or 500m cell), a standard practice used by industry, rely on chance to sample on structural trends. Grid sampling does not con-sider variable background chemistry, metal transport, predictive chemistry or signal preservation, all important components required for effective application of partial leach geochemistry, for discovery of buried deposits in terrains dominated by transported cover. Based on work at Atlántida, we recommend the following for designing an effective geochem-ical survey for application at a regional, district or target scale: 1. Use of remote sensing, regolith mapping and geomorphic markers of faulting to map the physical extent of features on the surface. Remote sensing can also identify distinct saline pockets distributed along structural trends;2. Use of TDS/conductivity for identification of saline pockets; 3. Sample grids (e.g. 250m x 250m) can be placed along structural trend, where within a cell a saline pocket can be identified and specifically sampled as the target medium. Sample lines with 25m to 50m spacing (sampling saline pockets) should be placed perpendicular to structural trend, up to 150m from main structural trend;1484. Sample on older alluvial surfaces to allow for signal accumulation, avoiding young chan-nels or concealed older surfaces; 5. Use a weak digest (e.g. deionized water leach) to extract labile, exogenic signatures;6. Consider element mobility and predictive chemistry of porphyry weathering by rock-groundwater interaction. These elements will include Mo, As, Se, Te, and Re, soluble as oxyanion/neutral hydroxide complexes in alkaline conditions. These elements have the potential to be used as vectoring tools. Anomalous Cu extracted on the surface using a weak leach may indicate proximity to the source, and potentially provide information regarding depth and type of Cu mineralization below; and, 7. Data interpretation should consider normalization of metal concentration to total major cations as a proxy for groundwater volume. 6 .9 ConclusionsThe localized nature of geochemical responses on the surface observed at Atlántida empha-sizes the importance for targeted sampling of saline pockets along structural trends. Geochemical results and geomorphic observations (Chapter 5) indicate the rate of erosion is low enough in the Atacama Desert (e.g. Carretier et al., 2018) to preserve the surficial anomalies formed by mineralized groundwater forced to the surface during seismic activity as saline pockets. Geochemical signatures of Se, Mo, Re, and Te, normalized to volume of groundwater, show elevated responses directly over mineralization, indicating targeted sampling of saline pockets along structures can be used to vector towards buried mineralization. The magnitude of anomalous Cu responses on the surface may pro-vide information concerning the depth of mineralization, or perhaps the type of Cu mineralization below. In order to be effective, targeted sampling must employ an understanding of element transport, predictive chemistry of copper porphyry pathfinder elements in changing Eh/pH environments, and signal preservation on the surface. Sampling of saline pockets along structural trends identified using remote sensing (Chapter 5) and deionized water extraction geochemistry, provide a unique opportun-ity to sample the geochemistry of the groundwater, potentially interacting with buried mineralization, by only sampling on the surface. Saline pockets have been identified at four other sites throughout the Atacama Desert, proving this type of targeted sampling has the potential to be widely applicable in the Atacama Desert of Chile, and potentially other desert environments in active tectonic terrains, for the discovery of buried porphyry deposits.149Chapter 7: Copper Isotopes 7 .1 Background and rationale Geochemical anomalies on the alluvial surface above Atlántida are characterized as localized signatures of soluble copper porphyry pathfinder elements (Mo, Re, Se, Te, As) associated with highly saline pockets of alluvial material. As discussed in Chapter 6, the geochemical signature of the saline pockets likely reflects the geochemistry of the groundwater, enriched with soluble and mobile metals/metalloids derived from buried porphyry mineralization and transported to the surface during times of seismic activity. However, low level Cu (~ppb) is also extracted from the highly saline gravels across the project area by deionized water leach ICP-MS, despite the restricted mobility of Cu from the deposit due its low solubility in alkaline conditions (Figure 1.13). Copper isotope analysis was used to aid in the determination of whether Cu in the saline pockets derives from the buried porphyry, or from the breakdown of endogenic minerals on the surface. δ65Cu notation is defined as (Albarède, 2004): (1)For the purposes of this study, fractionation between solid (e.g. Cu-sulphide ore) and liquid (e.g. groundwater) phases is represented as ∆solid-liquid= δ65Cusolid- δ65Culiquid (2)and as relatively heavy δ65Cu (positive, or enriched) and light δ65Cu (negative, or depleted) isotopic signatures. Many processes can fractionate Cu isotopes in nature, including abiotic (redox, adsorption onto mineral phases) and biotic (bacterially induced) processes (Zhu et al., 2002; Ban et al., 2002; Ehrlich et al., 2004; Mathur et al., 2005; Moynier et al., 2007; Pokrovsky et al., 2008; Ballistrieri et al., 2008; Jouvin et al., 2009; Bigalke et al., 2010b; Weinstein et al., 2011; Navarette et al., 2011; Jouvin et al., 2012; Ryan et al., 2013). The most significant fractionation of Cu isotopes occurs during oxidative dissolution of hypogene Cu-sulphides by groundwater (Figure 7.1) (Moynier et al., 2007). During this process, the heavy 65Cu is preferentially leached from the Cu-sulphide into the groundwater, produ-cing a relatively heavy Cu isotopic signature of groundwater, and a relatively light isotopic signature 150of the leached Cu sulphide (Figure 7.2) (Larson et al., 2003; Mathur et al., 2009; Palacios et al., 2011; Townley et al., 2015; Mathur et al., 2014). This fractionation of Cu isotopes has been demonstrated at several deposits in Chile, Spain, Alaska, and China (Figure 7.3) (Mathur et al., 2014).Figure 7 .1: Modified from Moynier et al . (2007) . Summary of experimental constraints on the isotopic fractionation of Cu during several natural surface processes . Data from: Redox (Cu only): Zhu et al . (2002); Ehrlich et al . (2004); Mathur et al . (2005) . Organic complexation: Ban et al . (2002); Jouvin et al . (2009); Bigalke et al . (2010b); Ryan et al . (2014) . Sorption to oxide; clay and microbial surfaces: Pokr-ovsky et al . (2008); Ballistrieri et al . (2008); Navarette et al . (2011) . Biological uptake: Zhu et al . (2002); Pokrovsky et al . (2008); Weinstein et al . (2011); Navarette et al . (2011); Jouvin et al . (2012); Ryan et al . (2013) .Figure 7 .2: Diagram of oxidative dissolution of chalcopyrite (Kimball et al ., 2009), and the subsequent preferential leaching of 65Cu2+ into the aqueous phase as a result of the fractionation caused by redox reactions in the small partially oxidized leach layer around the mineral surface .151Copper dissolved in groundwater from oxidative dissolution of Cu-sulphides, reflecting a heavier isotopic signature, can be transported to the surface along faults and fractures extending from bedrock to surface during seismic events by pore-space collapse and/or dilation-compaction pumping. As a result of the limited mobility of Cu away from the deposit in alkaline groundwater conditions, samples directly over mineralization would reflect the heavy Cu isotopic signature of the ground-water, whereas samples located away from mineralization would reflect a background Cu isotopic signature (~0‰) (Figure 7.4).Figure 7 .3: From Mathur et al . (2014) . Copper isotope ratios of Cu-ore (black boxes) and groundwaters (grey boxes) from various Cu deposits and Cu isotope ratios of surficial gravels at Atlántida, this study (blue box) . 152Figure 7 .4: (overleaf) Simplified cross section of the Atlántida deposit illustrating Cu2+ derived from mineralization entering groundwater . As a result of limited mobility, exogenic Cu will not likely travel further than directly above the mineralization, as seen at the Spence deposit (Cameron and Leybourne, 2005) . Illustration is simplified in terms of the number of structures cutting through gravels into under-lying bedrock which provide structural pathways for groundwater transport to the surface . Geological information based on maps provided by First Quantum Minerals Ltd . Structures shown on cross-sec-tion represent large scale structures identified by magnetic lineaments .Measurement of Cu isotope signatures of surficial material above buried deposits in the Ata-cama Desert is limited to a single study by Townley et al. (2015) at the Inca de Oro deposit, locat-ed 25km NNE of Atlántida (Figure 7.5). Results demonstrate a heavy δ65Cu signature relative to a magmatic δ65Cu signature reflected in soils and gravels above the deposit by near-total digestion. This potentially indicates a mixed signature of endogenic and exogenic material derived from isotopically enriched groundwater (Figure 7.3).Several attempts to measure the Cu isotope signature of the soluble fraction of Cu leached using deionized water were unsuccessful as a result of an inability to completely separate the Cu from the highly saline matrix using anion exchange chromatography (see Appendix G). This caused signifi-cant alkali (Na+, Mg2+) contamination during Multi-Collector Inductively Coupled Plasma Mass Spec-trometry (MC-ICP-MS) measurement, which resulted in heavily skewed Cu isotopic signatures. Later sequential leach analyses of the samples indicated the dominant labile fraction of Cu would probably be absorbed onto Fe-oxyhydroxides (Figure 6.10). As an alternative to extraction by deionized water, samples were first rinsed several times with deionized water to remove saline components to avoid potential analytical complications due to the highly saline matrices. Samples were then digested using a hot hydroxylamine hydrochloride (HA-HCl) leach (NH2OH HCL). HA-HCl leach selectively ex-tracts Cu adsorbed onto the carbonate, Mn-oxide, and Fe-oxide mineral phases in the sample. 153Figure 7 .5: Location the Inca de Oro deposit in the Atacama Region of Chile and Cu isotopes results from the Inca de Oro deposit from Townley et al. (2015). Trends of increasing δ65Cu isotopic signature can be seen clearly from primary mineralization to groundwater . Soil and gravel samples, digested by total digestion, show heavy δ65Cu isotopic signatures relative to magmatic sulphide δ65Cu . 7 .2 Sample selection Nine samples were selected for analysis of Cu isotopes at the Pacific Centre for Isotopic and Geochemical Research (PCIGR), at the University of British Columbia (UBC). Samples were col-lected from saline pockets; 5 samples located above mineralization and 4 samples located in the background (Figure 3.12). Samples were sieved to <180µm in the field and no additional sample preparation was required for partial leach extractions. 7 .3 Methodology7 .3 .1 Hydroxylamine hydrochloride blank levels Specifications for background Cu concentrations for the HA-HCl reagent were not available, therefore background metal contents were tested before use. HA-HCl was treated with nitric acid and dissolved in HNO3 with an overall dilution of 1:5000. Samples were analyzed on the Agilent Technol-ogies 7700 Series quadrupole ICP-MS at PCIGR UBC calibrated by standard (IV-71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solu-tions. Results indicate between 13-17ppb blank concentrations of Cu in the HA-HCl (Table 7.1). This background Cu level is negligible for the amount of Cu extracted from samples using this reagent. Detailed procedure is provided in Appendix A.6 and raw data is provided in Appendix E.154Samples 65Cu (ppb) Corrected for Dilution (ppb)100 µl solution in 10ml 2% HNO3 0.0130325 13.0324761ml solution in 10ml 2% HNO3 0.1699595 16.9959517 .3 .2 Anion exchange chromatography Isotopic fractionation of Cu during anion exchange chromatography (AEC) has been reported in studies by Maréchal and Albarède (2002) and Zhu et al. (2002). Therefore, a near 100% yield of Cu is required to ensure that isotopic fractionation has not occurred during AEC. One sample was tested for creation of an AEC elution scheme to determine at which elution steps (ml) the Cu is completely separated from the sample matrix to ensure close to a 100% yield for analysis by MC-ICP-MS. A de-tailed procedure is provided in Appendix A.6. Results from the elution scheme indicated Cu is eluted from 8ml-28ml (Figure A.10 in Appendix A). AEC, following procedures similar to Shiel et al. (2009) for Zn, was performed on nine samples and one blank sample. Three rounds of AEC were performed on each sample for chemical purification and maximum separation of Cu from the sample matrix. The detailed procedure of AEC is provided in Appendix A.6. 7 .3 .3 MC-ICP-MS Copper isotope ratios were measured by MC-ICP-MS on a Nu Plasma (Nu instruments Ltd.) at PCIGR, UBC. Sample solution containing ~100ppb Cu was run in wet plasma mode. Instrumental mass bias was corrected by sample-standard-bracketing technique using Zn as dopant for internal calibration.7 .3 .4 Yield analysisThe leachate from the HA-HCl leach was treated with concentrated HNO3 to oxidize the hydroxylamine (Bennett et al., 1982). However, due to the high concentration of hydrochloride, the hydroxylamine did not decompose entirely and rather polymerized into a gel-like phase, especially when dissolved with 7N HCl. This gel contained a significant amount of Cu, therefore necessitating the remainder of the samples to be treated several times with deionized water in order to dissolve the gel into the sample load for AEC. Due to the gel formation and complex matrix components, samples could not be analyzed on the quadrupole ICP-MS for initial Cu concentrations for yield analysis. The dilution factor required to account for the complex matrices on the quadruple ICP-MS would have Table 7 .1 . Results of purity testing of HA-HCl reagent . 155rendered it too dilute to measure any Cu in the sample above the detection limit of the instrument. However, yield analysis was performed by analyzing aliquots of the samples throughout AEC stages (see Appendix A.6).7 .4 ResultsResults of yield analysis reveal full recovery of Cu for all samples but one. One sample indi-cated a ~10% loss of Cu during AEC procedures. Assuming the natural variation of Cu is ~10‰ (Maréchal et al., 1999; Larson et al., 2003; Luck et al., 2005), this sample lost the equivalent of 1‰ Cu (10%=0.1*10‰ = 1‰) is therefore not considered during data interpretation. MC-ICP-MS data are reported in the delta notation relative to NIST SRM976 and application of a conversion factor of 0.15‰ (see Equation 1). Analytical precision was 0.04‰ for the standard throughout the whole ana-lytical session and below 0.3‰ for the samples measured in triplicates. Results are presented in Table 7.2. Two samples contain high Zn contents, rendering large er-ror for those isotopic measurements (Appendix E). As Zn is used as a dopant for internal calibration, Zn present in the sample matrix during measurement by MC-ICP-MS is problematic for accurate and precise results. Consequently, these samples are not considered further. The background isotopic sig-nature ranges from δ65Cu = -0.31‰ +/- 0.11‰ to 0.26‰ +/- 0.10‰ and isotopic compositions of Cu from samples located over mineralization range from δ65Cu = -0.29‰ +/- 0.32‰ to 0.30‰ +/- 0.03‰ (Figure 7.6).Table 7 .2 . Results of copper isotopic analysis . Samples presented from SW to NE . Easting Northing Field Sample Analytical Sample∂65Cu/63Cu relative to NIST9762SD400973 7013982 NE_76, background Cu9 0.26 0.1402143 7015073 NE_35, over mineralization Cu4 0.3 0.03402287 7015243 NE_37, over mineralization Cu5 -0.27 0.05402299 7015223 NE_38, over mineralization Cu6 -0.29 0.32402299 7015223 NE_38, over mineralization Cu6, solution reanalysis -0.25 0.02402888 7015715 NE_73, background Cu8 -0.14 0.2403649 7016639 NE_62, background Cu7 -0.31 0.11156Figure 7 .6: δ65Cu of -180µm soil samples from Atlántida . Prior to isotopic analysis, samples were washed to remove the saline component and subsequently digested by hot hydroxylamine hydrochlor-ide . All isotopic ratios are reported to NIST SRM976 . Illustration is simplified in terms of the number of structures cutting through gravels into underlying bedrock which provide structural pathways for groundwater transport to the surface . Geological information based on maps provided by First Quan-tum Minerals Ltd . Structures shown on cross-section represent large scale structures identified by magnetic lineaments .7 .5 Discussion 7 .5 .1 Isotopic signature of gravels at Atlántida There is no significant difference in isotopic signatures between background samples and sam-ples located over mineralization (Figure 7.6). Isotopic compositions of surficial gravels fall within the range of hypogene Cu minerals (δ65Cumineral= -1‰ - +1‰) and hence magmatic Cu-sulphides (δ65Cu-mineral= ~0‰) (Figure 7.3, Figure 7.5) and do not show fractionation to isotopically heavy values by oxidative dissolution of Cu-sulphides. The consistent Cu isotopic signature of gravels across mineral-ization and into the background, as well as the small fractionations of less than +/- 0.5‰ from 0‰, indicates the Cu isotopic composition measured from surficial gravels likely reflects a dominantly endogenic Cu signature derived from the andesitic gravel lithology. The minor fractionation observed in some samples may reflect the fractionation of Cu adsorption onto Fe-oxides (~∆65Cu(‰)sorbed ion – free ion = + 0.5 to + 0.8; Ballistrieri et al., 2008; Pokrovsky et al., 2008). The HA-HCl partial leach ex-157tracted 3-9% of the total Cu in the samples (Figure 6.10). There is no significant difference in δ65Cu signatures between samples located in the background or over mineralization, suggesting the break-down of endogenic minerals at the surface is a stronger control on the portion of Cu sequestered onto Fe-oxyhydroxides at the surface than potential Cu derived from depth. However, interaction between groundwater and Cu-sulphides at depth is evidenced by the transport of Mo, Re, Se and Te to surface by groundwater (Chapter 6). Partial extractions of samples by cold hydroxylamine hydrochloride, targeting Cu sequestered in Mn-oxides, show elevated Cu/Mn responses over mineralization (Figure 6.13). This suggests Cu, albeit in low concentrations, is transported from depth to the surface. Low concentrations of Cu transported to surface could reflect the low solubility of Cu in alkaline groundwater due to adsorption onto clays and oxides (e.g. Fe-oxy-hydroxides; Dzombak and Morel, 1990). The separation of salt from the samples prior to digestion by HA-HCl leach potentially removed a significant portion of the labile, exogenic Cu from the samples. Furthermore, the HA-HCl leach was likely too aggressive, resulting in high endogenic Cu concentra-tions extracted from the sample. The low concentrations of Cu transported to the surface from buried mineralization, and the aggressive HA-HCl leach resulted in insufficient exogenic to endogenic Cu contrast in the soil for the discrimination of exogenic δ65Cu signatures.7 .5 .2 Comparison to surficial isotopic signatures at Inca de Oro Gravels and soils above Inca de Oro display a heavy Cu isotopic signature, ranging from 0.65‰ to 4.14‰ (Figure 7.5). Copper was extracted from gravel and soil samples by total digestion (Townley et al. 2015). This implies Cu from gravels and soils at Inca de Oro must contain a very significant amount of exogenic Cu from an isotopically heavy groundwater source. Surficial samples from Inca de Oro were collected from alluvial fans of andesitic provenance, containing ~60-70ppm background Cu (Townley, 2013). This suggests the exogenic concentration of Cu at the surface must be similar, or higher, than background Cu concentrations to measure a heavy Cu isotopic signature on the surface using total digestion. Data regarding the concentration of Cu in surficial samples was not made available to the author (personal communication, B. Townley, February 2018). Groundwater at Inca de Oro occurs at depths of 58-100m. Transport mechanisms could include seismic pumping, or evapoconcentration of Cu-bearing solutions to create high Cu concentrations at the surface (e.g. Fernández-Mort et al., 2017) if the groundwater was shallower in the past (maximum capillary rise is 10m in silt; Jumikis, 1984). However, both transport mechanisms still assume a large volume of groundwater is transported to the surface to overwhelm the endogenic Cu concentration. 1587 .6 Summary Copper isotopes on nine saline pocket samples located over mineralization and extending into background were analyzed to aid in the determination of whether Cu in saline pockets derives from the buried porphyry, or from the breakdown of endogenic minerals on the surface. Copper was initial-ly extracted from the samples using deionized water, but analytical complications due to the highly saline matrix prevented isotopic analysis of the soluble fraction of Cu. Copper was then extracted from Fe-oxides by hot hydroxylamine hydrochloride leach. Isotopes analyzed by ICP-MS show little fractionation (+/- 0.5‰) from typical hypogene Cu isotopic compositions at other known porphyry systems. Results indicate no significant difference between isotopic signatures of Cu from samples located over mineralization and in background. Selective extraction of Cu by cold HA-HCl of surface soils indicates Cu, albeit in low concentrations, is transported to the surface. However, removal of saline components from the samples prior to analysis, and extraction of Cu from soils using HA-HCl resulted in insufficient exogenic to endogenic Cu contrast in the soil for the determination of exogenic δ65Cu signatures. 159Chapter 8: Passive Hydrocarbon Sampling Results8 .1 Background Hydrocarbons may be generated as a result of microbial action or decay, or as bi-products of associated chemical reactions. The production of hydrocarbons by microorganisms is dependent on growth conditions (e.g. pH, eH, temperature, salinity, minerals) (Ladygina et al., 2006). Major redox boundaries in ore deposits (e.g. oxidation/reduction boundaries in sulphide deposits) can host large microbial populations, potentially providing significant sources of organic carbon from which hydro-carbons may derive (Luca et al., 2008). Transport of those hydrocarbons to the surface may then be used as an indication of bacterial activity related to buried sulphide mineralization and oxidation processes (Highsmith, 2004). Gas sampling to identify hydrocarbon signatures at the surface derived from buried petroleum deposits has been extensively and successfully used in the petroleum industry (Jones and Drozd, 1983; AGI 2017a). Metabolic processes associated with microbial populations in ore deposits may re-sult in the production of gases such as CO2, CH4, and H2S (Ehrlich, 1996). The study of hydrocarbon production by microbial populations associated with buried mineral deposits is comparatively lim-ited, yet both passive and active hydrocarbon sampling techniques have been developed and used at a number of deposits (e.g. Mount Milligan Cu-porphyry, Canada; North Miitel Ni-Sulphide, Western Australia; Heberlein, 2010; Noble, 2013). Passive hydrocarbon collection involves the collection of hydrocarbons and metals over specified periods of time using collectors installed in the ground. Examples of passive hydrocarbon collectors include AGI (hydrocarbon gaseous collection only), Ore Hound GOCC® developed by Brian Townley at the University of Chile (metal and hydrocarbon gaseous compounds; Townley et al., 2007), and Bureau de Recherches Géologiques et Minières (BGRM; French Office of Geologic-al and Mining Research) Integrative Collector (gaseous metal compound collection only; Pauwels et al., 1999). Passive hydrocarbon collector modules use active carbon as an absorbent with either a Gore-TexTM water-resistant cover (AGI and BGRM Integrative Collector), or polyester sample bags placed in polyvinyl chloride (PVC) tubing (Ore Hound GOCC®) for collection of gases over time. This allows for collection of gaseous hydrocarbons, including volatile compounds such as Carbonyl Sulphide (COS).In contrast, active sampling involves the collection of soil samples, from which surface-bound 160hydrocarbons are extracted (Sutherland, 2007). The Spatiotemporal Geochemical Hydrocarbon (SGH) technique by Activation Laboratories analyses 167 hydrocarbon compounds within the C5-C17 range by high resolution GC-MS (Sutherland, 2007). Compounds analyzed by this technique are not gaseous at room temperature (Hamilton, 2007). Few soil-gas and hydrocarbon studies have detected anomalous signatures above buried min-eralization. Responses are variable, including light hydrocarbons hypothesized to be sourced from the leakage of fluid inclusions (Disnar, 1990; Polito et al., 2002), CO2 and O2 anomalies from oxidizing sulphides related to carbonate reactions (Lovell et al., 1983; Polito et al., 2002), and organo-sulphur compounds (carbon disulphide, carbonyl sulphide, organo-sulphur dioxide) derived from oxidative weathering of buried sulphide minerals (Taylor et al., 1982; Hinkle et al., 1990). Studies at the buried North Miitel Ni sulphide deposit in Australia, showed anomalous responses over mineralization by three C5 hydrocarbons (pentane, 2-methylbutane and 1-pentene; Noble et al., 2017). Passive hydro-carbon samplers installed over the buried Highmont South target at Highland Valley Copper (HVC), British Columbia, Canada, show anomalous responses of heavy normal alkanes in the C12-C15 range (dodecane, tridecane, pentadecane) over the trace of the West Highmont Fault (Chouinard, 2018). Experimental studies by Luca et al. (2008) demonstrated the formation of several di-, tri- and pen-ta-methyl benzenes and branched alkane hydrocarbon compounds by the presence of heterotrophic microorganisms during bioleaching of Cu-sulphides. Three main transport methods are suggested to control the dispersion of gas from depth to the surface: diffusion, advection and bubble migration (Hale, 2000; Aspandiar et al., 2006). Microseepage of hydrocarbons from petroleum deposits (MacElvain, 1969; Klusman, 1993) and underground nu-clear tests (Carrigan et al., 1996) suggest a strong structural control for hydrocarbon transport, where hydrocarbons may reach the surface via seepage through faulted and fractured overburden (Aspandiar et al., 2006).8 .2 Methodology Passive hydrocarbon sampling modules provided by AGI consist of a permeable ePTFE membrane and engineered sorbents which adsorb hydrocarbons of C2-C20 range, CO2 and several organo-sulphur compounds (Table 3.2) (AGI, 2017b). Samples were installed in two phases, Phase I (Figure 3.10) and Phase II (Figure 3.11). Detailed methodology is presented in section 3.6.3 and detailed module installation and removal procedures are presented in Appendix A.5.1618 .2 .1 Data processing methodologyModules were installed in the ground for different periods of time during Phase I (32-41 days) and Phase II (105 days) due to time constraints during the field season. Time normalization of hydro-carbon compound data from Phase I and Phase II indicated large differences between phases despite time normalization. Therefore, data from Phase I and Phase II were analyzed independently. 8 .3 Phase I and Phase II results Results indicate Phase II hydrocarbon signatures are elevated compared to Phase I, with the exception of CO2 (Figure 8.1). Henceforth, Phase I and II results are presented separately.8 .3 .1 Phase I results Anomalous light (sum of C4-C7 compounds) hydrocarbon signals are spatially associated with elevated Cl concentrations on the alluvial surface (Figure 8.2). As discussed in Chapter 4, elevated Cl concentrations are associated with anomalous concentrations of porphyry pathfinder elements (Mo, Re, Se, As) on the surface, which is indicative of the presence of structures continuing from bedrock through gravel cover to the surface. The hydrocarbon signature from summed organo-sulphur com-pounds is noisier, yet shows similar patterns to light (C4-C7) hydrocarbon signals (Figure 8.3). No in-dividual hydrocarbon compounds were observed to be systematically anomalous over mineralization.8 .3 .2 Phase II results 8 .3 .2 .1 Outlier samples Four outlier samples were identified in Phase II results by AGI following the procedures de-scribed in Appendix F: NE_27, NE_41, NE_81, and NE_43. Outlier samples were all located in saline pockets and within the mineralization zone, which prompted further assessment by AGI (Appendix F) and the author. Statistical evaluation (see Appendix F) by AGI indicated NE_81, NE_41 had elevat-ed mass values for light (C4-C7) and heavy (>C7) hydrocarbons, but were not considered extreme. Sample NE_43 was unusually elevated for C12-C20 compounds. Sample NE_27 had a highly elevated carbonyl sulphide and benzene signature. Outlier saline pocket samples could reflect unusually high concentrations of heavy hydrocarbons and organo-sulphur compounds due to increased permeability along the fracture zones over which the saline pockets were formed. For this reason, outlier samples were retained in the dataset. In addition, the geochemical sample corresponding to the NE_27 probe location has Cl (ppm), Re (ppb), Te (ppb) and As (ppb) concentrations within the 85th percentile by 162deionized water leach ICP-MS. This could suggest sample NE_27 may be located directly on top of a highly permeable fracture, allowing for both higher volumes of groundwater (and consequently high-er metal concentrations) and hydrocarbons to reach the surface from depth. Figure 8 .1: Top: sum of all hydrocarbons (C2-C20) from Phase I and Phase II, excluding CO2 . Bottom: CO2 signature from Phase I and Phase II results . Elevated CO2 observed in Phase I probes potentially due to longer exposure to the atmosphere during installation, or increased exposure to the atmosphere from within the sample holes . 163Figure 8 .2: Phase I anomalous light (C4-C7) hydrocarbon signatures spatially associated with areas of elevated salinity (Cl ppm) . Results indicate a spatial relationship of anomalous hydrocarbon signatures and structures extending from bedrock to the overlying gravel (e .g . Figure 4 .5) . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . shown by red outline .164Figure 8 .3: Sum of sulphur compounds show noisier, yet increased signatures spatially associated with areas of elevated salinity (Cl ppm) . Results indicate a potential spatial relationship of anomalous sul-phur compound signatures and structures extending from bedrock to the overlying gravel (e .g . Figure 4 .5) . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . shown by red outline .1658 .3 .2 .2 Hydrocarbon signatures from saline pockets versus low salinity alluvial material The N-S sample line was assessed for significant differences in hydrocarbon signals based on whether the module was located within a saline pocket, or low salinity alluvial material located 25m on either side of the saline pockets (Figure 3.11). The SW-NE sample line was not assessed in this exercise due to insufficient modules installed in low salinity alluvial material (Figure 3.11). Student’s t-test (see section 3.9.2) results show a distinct trend of significantly higher concen-trations of heavy hydrocarbon signatures from modules installed in saline pockets compared to mod-ules from low salinity alluvial material (Table 8.1; Figure 8.4). The most significant of these is the heavy normal alkanes group (Table 8.2; Figure 8.5). Modules installed in saline pockets are located proximal to or directly above areas of permeability within the gravel. Results suggest structural con-trol on the transport of heavy hydrocarbons from depth to the surface. For this reason, only modules from saline pockets are considered for the evaluation of potentially anomalous signals of individual hydrocarbon compounds over mineralization. Hydrocarbon Group p-valueHeavy Normal Alkanes (C7-C18) 2.07E-07Aldehydes (C8-C10) 0.001Sulphur Compounds 0.001Heavy Cyclic Alkanes (C7-C8) 0.019Heavy Aromatics (C7-C11) 0.024Biogenic 0.030Table 8 .1 . Student’s t-test results for samples from saline pockets (n=25) and low salinity alluvial material (n=34) along the N-S sample line . P-values < 0.05 are considered significant.Compound Group Carbon Molecules p-value Undecane Heavy Normal Alkane C11 4.38E-14Dodecane Heavy Normal Alkane C12 1.46E-09Tridecane Heavy Normal Alkane C13 3.78E-07Pentadecane Heavy Normal Alkane C15 4.26E-07Tetradecane Heavy Normal Alkane C14 3.91E-06Hexadecane Heavy Normal Alkane C16 5.23E-06Heptadecane Heavy Normal Alkane C17 7.13E-06Octadecane Heavy Normal Alkane C18 0.0002Table 8 .2 . List of individual heavy normal alkane hydrocarbons with p<0 .05 using student’s t-test results for samples from saline pockets (n=25) vs low salinity alluvial material (n=34) along the N-S sample line .166Figure 8 .4: Box plots of heavy normal alkanes, heavy cyclic alkanes, heavy aromatics and aldehyde concentrations (ng) from samples installed in saline pockets versus samples installed in low salinity alluvial material . Hydrocarbon images from Olah and Prakash (2017) .ngng167Figure 8 .5: Heavy normal alkane concentrations (ng) attributed by progressive half in saline pocket (SP, red) and low salinity alluvial material (EP, black) . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . shown by red outline . 8 .3 .2 .3 Anomalous hydrocarbon compounds over mineralization Two individual hydrocarbon compounds were found to be anomalous over mineralization on both the SW-NE and N-S sample lines (Table 8.3) using Student’s t-test evaluation (section 3.9.2): Carbonyl Sulphide (Figure 8.6) and Nonane (Figure 8.7). Propene is elevated over mineralization on the SW-NE line, but not on the N-S line (Figure 8.8). 168Hydrocarbon CompoundCompound Grouping and number of carbon moleculesp-value NE line p-value NS line Carbonyl Sulphide Organo-sulphur 0.033 0.019Nonane Heavy Normal Alkane, C9 0.0247 0.0126Propene Light Alkene, C3 0.0230 >0.05Figure 8 .6: Elevated carbonyl sulphide (organo-sulphur compound) concentrations (ng) occur over mineralization areas on both the SW-NE and N-S sample line . Concentration breaks are based on the natural population breaks from probability plots . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) pro-jected to surface provided by First Quantum Minerals Ltd . shown by red outline .Table 8 .3 . Student’s t-test results for samples from saline pockets for sample populations over mineraliz-ation (n=48) and sample populations within background (off mineralization) (n=30) on SW-NE and N-S sample lines (analyzed separately). P-values <0.05 are considered significant.169Figure 8 .7: Elevated Nonane (normal alkane, C9) concentrations (ng) occur over mineralization areas on both the SW-NE and N-S sample line . Concentration breaks are based on the natural population breaks from probability plots . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provid-ed by First Quantum Minerals Ltd . shown by red outline .170Figure 8 .8: Elevated propene (light alkene, C3) concentrations (ng) occur over mineralization areas on both the SW-NE and N-S sample line . Concentration breaks based on natural population breaks from probability plots . Grade shell outline (> 0 .1% Cu, > 0 .1g/t Au) projected to surface provided by First Quantum Minerals Ltd . shown by red outline .8 .4 Discussion 8 .4 .1 Structural control on hydrocarbon signatures Results suggest structurally controlled, preferential advective transport of heavy hydrocar-bons from depth along faulted and fractured overburden. Phase I and Phase II results generally show increased hydrocarbon concentrations in areas where structures extend from bedrock through over-lying gravels to the surface. Phase I modules were located in low salinity alluvial material, yet results showed increased light hydrocarbon concentrations spatially associated with structures. Compara-171tively, Phase II results demonstrated a strong correlation between elevated concentrations of heavy hydrocarbon groups and saline pockets located directly along structures across the Atlántida property (Table 8.1; Table 8.2). Elevated hydrocarbon signatures in Phase II compared to Phase I could be due to either the ex-tended period of time in which modules were installed in the ground (~41 days for Phase I versus 105 days for Phase II), or potentially increased hydrocarbon concentrations in samples located in areas of higher permeability (along structural trends).8 .4 .2 Heavy hydrocarbon signature of saline pockets The stronger structural control on the transport of heavy hydrocarbon groups may reflect the notion by Carrigan et al. (1996) that gases with higher diffusivity (light hydrocarbons, e.g. ethane) may more readily diffuse back into porous rocks, and consequently heavy hydrocarbons (lower diffu-sivity, e.g. Nonane) may reach the surface faster through advective transport. Alternatively, heavy hydrocarbon populations in saline pockets may be by-products of bacter-ial metabolism (Luca et al., 2008) at the surface from bacterial populations tolerant to highly saline conditions. High concentrations of Na and Cl in saline pockets (2,500-26,000ppm Na and 2,500-38,500ppm Cl) compared to low salinity alluvial material (1-1,500ppm Na, 1-1,000ppm Cl) may promote different bacterial populations in saline pockets (e.g. halophilic, halotolerant; Azua-Bustos (2012)) than low salinity alluvial material. 8 .4 .3 Transport mechanisms from depth Migration mechanisms from depth suggested for gaseous hydrocarbons are transport via micro-bubbles (colloidal in size) along structures extending to the surface (MacElvain, 1969; Price, 1986; Klusman, 1993) and seepage of hydrocarbons to the surface through faulted and fractured overburden (Aspandiar et al., 2006). A pressure gradient is required for gases dissolved in groundwater to separate into a gas phase and form microbubbles, onto which hydrocarbons may attach and be transported to the surface (Etiope and Martinelli, 2002). If the pressure gradient during the pumping of groundwater from depth to surface during seismic events is sufficient to generate microbubbles, groundwater could provide a transport mechanism for both metals (see Chapter 6) and hydrocarbons to the surface. 8 .4 .4 Anomalous hydrocarbon signatures Anomalous hydrocarbon signatures of Nonane (C9H20) and Carbonyl Sulphide (COS) over 172mineralization are similar to the heavy branched alkane signatures experimentally formed by hetero-trophic microorganisms during the bioleaching of Cu-sulphides (Luca et al., 2008), and the carbonyl sulphide signature identified during the oxidative weathering of buried sulphide minerals by Taylor et al. (1982). Results from passive hydrocarbon gas sampling from the Highmont South target at HVC show similar anomalous responses of heavy normal alkanes in the C12-C15 range (dodecane, tridecane, pentadecane) over the trace of the West Highmont Fault (Chouinard, 2018), suggesting transport of heavy hydrocarbons to the surface in other areas of buried Cu-porphyry mineralization.In contrast to the distinct elevated concentrations of heavy hydrocarbons in saline pockets across the project area and anomalous heavy hydrocarbon signatures over mineralization, the only light hydrocarbon identified as anomalous over part of the mineralization zone is propene (C3H6) (Figure 8.8). Propene occurs naturally as a by-product of microbiological degradation of ocean sedi-ments but it is also commonly obtained from petroleum oils (Luttrell and Giles, 2016). Groundwater sampling attempts revealed drillhole contamination with oil from previous drilling activities (Figure 3.9), therefore propene signatures were investigated to determine if signatures could be correlated to contaminated drillholes. Firstly, elevated signatures of propene on the SW-NE and N-S sample lines are located approximately 250m and 125m from the nearest drill site, respectively. Secondly, hydro-carbons associated with petroleum (known as Total Petroleum Hydrocarbons, TPH) include: Ben-zene, Toluene, Ethylbenzene, x-ylenes, Naphthalene, Hexane and polycyclic aromatic hydrocarbons (ATSDR, 1999). No correlation is identified in the dataset between these compounds and propene, or between the listed compounds. This indicates petroleum contamination is contained to the drillholes and does not affect passive hydrocarbon sampling results. 8 .5 Summary Passive hydrocarbon sampling modules were installed in two phases over Atlántida follow-ing Phase I and Phase II geochemical sampling locations. Modules were left in the ground for 32-41 days in Phase I, and for 105 days in Phase II. Modules were sent directly to AGI laboratories in Delaware, USA from Chile where samples were analyzed using automated desorption GC-MS for 86 hydrocarbon, organo-sulphur, biogenic, nitrogen, and oxygen compounds. Results from Phase I show correlation between the sum of light hydrocarbons (C4-C7) and the sum of organo-sulphur compounds spatially associated with elevated Cl concentrations by geochemical soil analysis. Results from Phase II indicated highly localized elevated heavy hydrocarbon (>C7) compounds in samples from saline pockets compared to low salinity alluvial material located 25m on either side of the saline pockets. 173This suggests either structurally controlled advective transport of hydrocarbons from depth, or production of heavy hydrocarbons at the surface as by-products of bacterial metabolism by halophilic or halotolerant bacterial populations. Two hydrocarbon compounds were found to be anomalous over mineralization on both the SW-NE and N-S sample lines using the Student’s t-test (p<0.05): Car-bonyl Sulphide (COS) and Nonane (C9H20). Organo-sulphur and heavy hydrocarbon signatures over mineralization are similar to hydrocarbon signatures measured experimentally during the bioleaching of Cu-sulphides (Luca et al., 2008), and are similar to results from HVC deposit (Chouinard, 2018). Passive hydrocarbon sampling results from Atlántida suggest a structural control on the transport of Carbonyl Sulphide and Nonane from depth to surface, potentially transported via microbubbles gener-ated during the seismic pumping of groundwater to the surface.174Chapter 9: Discussions9 .1 Redox control on the mobility of metals/metalloids released from the oxidation of porphyry style mineralization in groundwaterPost-emplacement oxidation of porphyry type orebodies, particularly those rich in pyrite or chalcopyrite, typically generates acidic conditions (pH < 4; Stollenwerk, 1994; Appleyard and Blowes, 1994; Vogt et al., 2003). However, current groundwater in the Atacama Desert is dominantly neutral-alkaline (de Caritat et al., 2007), such as at Inca de Oro (pH = 7.42 (n = 94) and Eh (mV) = 385 - 415 (n = 88)), Spence deposit (mean pH = 7.32 and Eh (mV) = - 100 - 250), and Mantos Blan-cos deposit (mean pH=7.41; Reich et al., 2008; Leybourne and Cameron, 2008; Soto, 2010). Metals and metalloids that remain soluble and mobile as oxyanions or neutral hydroxides as pH conditions progress from acidic to alkaline during wall rock interaction and dilution, can be transported to the surface (Figure 1.14). These metals/metalloids include: Se (HSeO3-, SeO42-, SeO32-), Mo (HMoO4-), Re (ReO4-, Re(OH)4(aq)), As (H2AsO4-, HAsO42-, As(OH)3(aq)), and Te (HTeO3-, HTeO4-, TeO32-, TeO42-). This is consistent with observations from saline pockets (Figure 6.6). The mobility of these elements in groundwater may be hindered by adsorption to mineral surfaces, changes in pH, or competing ions such as bicarbonate or sulphate (Stollenwerk, 2003). For example, in oxidizing alkaline conditions, Fe-oxyhydroxides can play a major role in attenuation of mobile As from groundwater (Leybourne and Cameron, 2008). However, a redox state of the groundwater close to the FeII/FeIII transition, such as at the Spence deposit, would prevent significant attenuation of As by Fe-oxyhydroxides, and allow AsV to travel considerable distances (> 1 km) in groundwater (Leybourne and Cameron, 2008). In comparison, Re and Mo both display conservative behaviour, with no significant adsorption onto particles (Colodner et al., 1993) and thus are therefore considered mobile in oxidized alkaline ground-water. Copper dissolved in groundwater (Cu2+) is immobile in alkaline conditions, as it may precipi-tate as Cu-oxides or Cu-carbonates (Leybourne and Cameron, 2008), and due to the strong affinity of cations to adsorb onto Fe-oxyhydroxides and clay surfaces (Dzombak and Morel, 1990).9 .1 .1 Redox and mineralogical control on copper concentrations in groundwater Elevated Cu concentrations occur in groundwater at the buried Spence deposit but are limited to the area directly over mineralization as a result of the restricted mobility of Cu in alkaline ground-water conditions (Leybourne and Cameron, 2008). Cameron et al. (2010) suggested that deposits having undergone supergene enrichment can later be subjected to additional metasomatism of Cu-ox-ides by saline groundwater infiltration, resulting in the precipitation of atacamite (Cameron and Ley-175bourne 2002; Cameron et al. 2007; Reich et al., 2008; Reich et al., 2009). Atacamite, a Cu-chloride (Cu2Cl(OH)3), is highly soluble in meteoric groundwater (Reich et al., 2008). For example, atacamite was dissolved from a large section of the central oxide zone at Radomiro Tomic by infiltration of me-teoric groundwater during transport of alluvial gravels (Cameron et al., 2010). Interaction of meteoric groundwater and atacamite would lead to increased Cu concentrations in groundwater, compared to water-rock interactions with Cu-sulphides.9 .1 .2 Diffusion of geochemical signature hosted in groundwaterWithin crystalline bedrock, groundwater flow is typically fracture- and fault-controlled, there-fore permeable structures that are saturated with groundwater and cut mineralization are required to oxidize the buried mineralization. Groundwater flow within overlying gravels is controlled by the porosity and permeability of the gravels. Interaction between groundwater that is enriched in metals/metalloids from oxidized Cu-sulphides hosted in fractures in crystalline bedrock and the groundwater hosted in permeable gravels would allow for the diffusion of the geochemical signal outwards from the deposit (Figure 9.1a). Alternatively, the water table may be in direct contact with mineralization at the bedrock-groundwater interface, (e.g. Spence deposit; Cameron and Leybourne, 2005), also allowing for the diffusion of the geochemical signal outwards (Figure 9.1b). Both structural settings require reactivation of structures post-gravel deposition to create pathways for groundwater transport to the surface (Figure 9.1a, b). 9 .2 Groundwater sources Groundwater from the Inca de Oro Mine (25km NNE from Atlántida) is brackish (average TDS = 1,127ppm, n=94) and Ca-SO4 type (Soto, 2010) but occurs within a separate hydrologic basin from Atlántida (Figure 2.7). Brackish groundwater in the Atacama Desert may derive from high evaporation rates, little recharge and water-rock interaction of old groundwater sources (Herrera et al., 2018). Deep saline groundwater may migrate upwards from deep structures and subsequently mix with meteoric water, as observed at the Spence deposit (Leybourne and Cameron, 2008). Sever-al sources of the saline groundwater in the Atacama Desert have been suggested. These include: 1) dissolution of halite salts in the deep subsurface (Leybourne and Cameron, 2006a); 2) mixing with metamorphic fluids (Alpers and Whittemore, 1990); 3) recharge of playa brines (generated by evapor-ation of meteoric waters) at higher elevations (Risacher et al., 2003); and 4) sedimentary basin brines (Leybourne and Cameron, 2006a).176Figure 9 .1: Schematic diagrams illustrating the structural control on the formation, transport and preservation of geochemical anomalies from buried Cu-sulphides . (a) Mineralization buried under crystalline bedrock as well as gravels (such as Atlántida) requires interaction between fracture- and fault-controlled groundwater and the water table for diffusion of metals/metalloids outwards from the deposit . (b) Mineralization is in direct contact with the water table, such as at the Spence deposit (Cam-eron and Leybourne, 2005), also allowing for diffusion of metals/metalloids outwards from the deposit . In both situations, reactivation of structures is required post-gravel deposition to create permeable pathways for groundwater to be transported to the surface during seismic activity .1779 .3 Transport of groundwater to the surface Hydrological effects associated with seismicity have been observed for over 2000 years, including expulsions of water at the surface, changes in water well levels, and increasing spring and river discharges following seismic activity (Muir-Wood and King, 1993). Seismic waves from major earthquakes can travel thousands of km and remove blockages on locked faults (Cameron et al., 2013), indicating that distant seismic activity has the potential to trigger groundwater movement along structures to the surface through pore-space collapse and/or dilation-compaction pumping (seismic pumping). The frequency of seismicity in the Atacama Desert (Figure 1.6) and the potential for earthquakes to trigger seismicity or groundwater movement along structures in surrounding areas suggest that surface flooding of groundwater may occur as a result of seismic waves generated from afar and is not necessarily limited to local seismicity. The transport of geochemical signatures hosted in groundwater to the surface requires the continuation of bedrock faults through the overlying gravel cover (Figure 9.1). Therefore, reactivation of structures in the area must occur post-gravel deposition to allow for creation of a permeable pathway for groundwater transport to the surface. The volume of groundwater pumped to the surface during seismic events may not be equal across all saline pockets. The volume of groundwater which reaches the surface controls the salinity and concentration of metals/metalloids at the surface (Figure 9.2). Therefore, the concentration of metals/metalloids at the surface will reflect the volume of groundwater pumped to the surface during seismic events, rather than being indicative of proximity to the mineralized source (Figure 9.2). Salin-ity measurements (Cl ppm) are elevated in samples taken where structures likely intersect. Potentially, this reflects increased permeability from bedrock to the alluvial surface and the pumping of larger volumes of groundwater to the surface. For example, salinity of saline pockets along the main SW-NE trending structure are similar to saline pockets located perpendicular off the main structure. This likely is due to the samples being located along intersections between splays and the main structure. Normalization for groundwater volume flux was achieved by using the concentration of the metal divided by the sum of the molar concentrations of major cations (Na+, K+, Mg2+, Ca2+) analyzed by deionized water leach ICP-MS. The sum of the molar concentrations of major anions may also be used for normalization of groundwater volume flux; however, not all anions (e.g. nitrate and bicarbon-ate) are reported during a deionized water leach ICP-MS. Notably, this normalization of groundwater volume flux at Atlántida using this methodology assumes groundwater is homogeneous throughout the area, as no information concerning groundwater source, flow direction, rate of flow, or changes to 178groundwater hydrology due to faults was available. 9 .4 Surface expression of earthquake-induced surface flooding by groundwaterSaline pockets are the surficial expression of a hydrological effect of seismic activity, formed by the pooling and evaporation of groundwater forced through fractures to the surface during seismic activity (Figure 9.2). Saline pockets were initially identified at Atlántida using remote sensing and regolith mapping, and later at the Papas, Mastodonte and Viento prospects (Figure 5.1). Across the Atacama Desert (from Copiapó to Calama), saline pockets are consistently found along the visible traces of the continuation of bedrock faults to the surface and on relatively old alluvial gravel sur-faces. At Atlántida and the Papas prospect, saline pockets were found to be directly spatially related to fractures extending to the surface of alluvial fans (Figure 5.10). The distribution of saline pockets along structural trends suggests the presence of fracture zones that originate from deep bedrock faults and extend through alluvial cover.9 .4 .1 Major element geochemistry of saline pockets at AtlántidaMajor element chemistry of the saline pockets at Atlántida, including analysis of the leachate of a deionized water leach ICP-MS from a saline pocket (Appendix C Table C.1), and XRD analysis of the salt mineralogy indicate the main salt components at Atlántida include halite, calcium chlorides (hydrophillite/antarcticite), and potentially calcium chloride nitrate with lesser amounts of gypsum and thenardite (see Appendix C Figure C.1, Figure C.2). Saline pockets at Atlántida are therefore likely formed by repeated effusions of brackish or saline, Na-Cl type groundwater, potentially enriched in Ca, to the surface. Due to the lack of groundwater data from Atlántida, the nature of the groundwater (i.e. brackish meteoric or saline formation groundwater) remains unclear. Saline pockets located further north in the Atacama Desert than Atlántida, and especially in areas dominated by caliche (section 1.9), may reflect far more complex major element geochemistry due to the widespread presence of soluble salt horizons at the surface. These may include: nitrates, sulphates, carbonates and chlorides. The presence of soluble salt horizons at the surface would pre-clude the use of the sum of major cations for groundwater volume flux normalization, because the assumption that the soluble major cations from saline pocket samples are derived dominantly from groundwater effusion to the surface by seismic pumping would be invalid.This normalization would assume that Cl from NaCl in saline pockets is dominantly a result of saline groundwater injection to the surface. Reich and Bao (2018) have demonstrated, from a review 179of available isotope information that nitrates on the surface are likely solely derived from atmospheric origin, and the source of gypsum and anhydrite horizons (‘costra’ horizons; Figure 1.11), has been suggested as a widespread eolian redistribution of salar salts to soils (Rech et al., 2003). Therefore, these salt components should not be included in the normalization methodology as their dominant source is not seismic pumping of groundwater to the surface. The presence of nitrates in material from saline pockets at Atlántida (section 6.6.1) is likely due to nitrates dissolved in the groundwater and transported upwards, as there is no evidence for soluble nitrate horizons on or near the surface at Atlántida. As well, the climate is likely not arid enough to preserve any accumulations of nitrate salt horizons in this area.180Figure 9 .2: (overleaf) Schematic diagram . The volume of groundwater which reaches the surface controls the salinity and concentration of metals/metalloids at the surface, therefore to vector towards buried mineralization using metal concentrations at the surface extracted from saline pockets, metal concentrations should be normalized to the volume of groundwater . Normalization for groundwater volume flux was performed using the concentration of the metal divided by the sum of the molar con-centrations of major cations (Na+, K+, Mg2+, Ca2+) analyzed by deionized water leach . The sum of the molar concentrations of anions may also be used, however not all anions (e .g . nitrate and bicarbonate) are reported during a deionized water leach . 9 .5 Trace element geochemistry of saline pockets at Atlántida Deionized water leach ICP-MS results show elevated concentrations of soluble copper por-phyry pathfinder elements Mo, Re, Se, and Te associated with high salinity (> 2500ppm Cl). Results suggest that geochemical signatures observed in saline pockets result from the effusion of mineralized groundwater at the surface (Figure 6.11). Evidence includes:1. Saline pockets are enriched with metals/metalloids (Mo, Re, Se, Te) that are typically asso-ciated with porphyry copper mineralization; 2. Elevated metal/metalloid concentrations are restricted to saline pockets which are distribut-ed along traces of faults at the surface; and, 3. The positive correlation between increasing salinity and concentrations of Se, Mo, Re, and Te indicates that time-accumulated volumes of groundwater brought to the surface yield higher concentrations of metals/metalloids. Therefore, in order to apply metal/metalloid concentrations from saline pockets as vectors towards buried mineralization, data inter-pretation must include normalization of metal concentrations to the varying groundwater volume flux (total cations) reaching the surface.Geochemical results from saline pockets suggest metals/metalloids were leached from oxi-dized mineralization at depth, and subsequently diffused outwards from the mineralized zone along structures that extend to the surface (Figure 6.11). Similar surficial geochemical responses above buried porphyry deposits have been observed throughout northern Chile, including the Spence deposit (Cameron and Leybourne, 2005), Mantos Blancos deposit (Palacios et al., 2005), Radomiro Tomic deposit, Mansa Mina deposit (Cameron et al., 2010), and Gaby Sur deposit (Cameron et al., 2004). Geochemical responses above these deposits have been characterized by localized, elevated concen-trations of halogens (Cl, Br, I) and Na occurring with high concentrations of porphyry copper path-finder elements such as As, Se, Mo, V, Re and Cu. A clear link has been demonstrated between the 181geochemistry of groundwater oxidizing sulphides and the formation of surficial geochemical anom-alies at the Spence deposit by both geochemical and isotopic analysis of the groundwater and surface geochemistry (Cameron and Leybourne, 2005; Leybourne and Cameron, 2008). The potential for a surficial geochemical response to form over time as a metal-rich saline pocket is dependent on the preservation of old alluvial surfaces onto which repeated effusions of saline, metal-rich groundwater may occur. Preservation of this geochemical signal requires a surface not affected by recent erosion or deposition. A highly seismically active area will continually change the geomorphic landscape, and the oldest and least disturbed alluvial surfaces will therefore host the strongest geochemical response from saline pockets. 9 .6 Controls on copper concentrations at the surface Elevated Cu concentrations at the surface occur directly over mineralization due to the im-mobility of Cu in the Eh-pH conditions of the groundwater, as demonstrated at the Spence deposit (Cameron et al., 2004; Cameron and Leybourne, 2005; Palacios et al., 2005; Cameron et al., 2010). At the Mantos Blancos deposit, where mineralization, which includes an oxide zone containing ata-camite is covered by 100 – 300m of barren rock, groundwater transport along faults has created salt effloresces along structures at the surface. Salt effloresces that are directly over mineralization can ex-ceed 1000ppm Cu and have a distinct green colour from atacamite and chalchanthite (CuSO4·5H2O) (Palacios et al. 2005; Cameron et al., 2010), potentially reflecting the dissolution of the highly soluble atacamite in saline groundwater. In contrast, Atlántida does not show highly anomalous concentrations of Cu on the surface above mineralization. A consistent Cu isotopic signature of gravels across mineralization and into the background (background range δ65Cu = -0.31‰ +/- 0.11‰ to 0.26‰ +/- 0.10‰, over mineraliz-ation range δ65Cu = -0.29‰ +/- 0.32‰ to 0.30‰ +/- 0.03‰; Figure 7.6) implies that the breakdown of endogenic minerals at the surface controls the portion of Cu sequestered onto Fe-oxyhydroxides rather than the concentration of Cu derived from depth. However, Cu concentrations extracted using a weaker partial leach (cold hydroxylamine hydrochloride), targeting Cu sequestered in Mn-oxides, the surfaces of Mn-oxides, and the surfaces of Fe-oxides, are slightly elevated over mineralization (Figure 6.12). This suggests Cu, albeit in low concentrations, is transported from depth to surface. Low concentrations of Cu on the surface may reflect the low solubility of Cu in alkaline groundwater conditions. 182Palacios et al. (2005) suggested that Cu responses on the surface are influenced by the depth of mineralization, leach cap thickness, ore grade and the thickness of overlying barren rock. The depth of mineralization (below 25 - 80 m gravel, 200 m of barren to low grade (<0.1% Cu) bedrock), low-grade ore (~0.2% Cu) and alkaline conditions at Atlántida may therefore contribute to the lack of a strong Cu response observed on the surface. The absence of a Cu-oxide zone or supergene enrichment blanket at Atlántida may also contribute to the weak geochemical response of Cu on the surface. 9 .7 Secondary dispersal of metals/metalloids on the surface Upon reaching the surface and commencement of evaporation under hyper-arid conditions, metals/metalloids may be incorporated into secondary mineral phases depending on Eh-pH condi-tions. Saline pocket samples are alkaline, with a pH ranging from 7 to 10.5. Sequential leach analyses indicate Se, Mo, and Re are dominantly dissolved in water-soluble form (Figure 6.9). Incorporation of metals/metalloids to secondary mineral phases on the surface at Atlántida (carbonates, Mn- and Fe-oxides) is observed by sequential leach analyses of As and Cu (Figure 6.9). Arsenic, transported as a highly mobile oxyanion, is sequestered (adsorption, incorporation) by soil carbonates (Goldberg and Glaubig, 1988), or potentially co-precipitated with carbonates at the surface. Similarly, sequen-tial leach analyses and Cu isotope signatures indicate a large fraction of the Cu reaching the surface is adsorbed onto Fe-oxides as a result of the high affinity for cation adsorption to clay and oxides in alkaline environments (Dzombak and Morel, 1990). 9 .8 Extraction of geochemical signature from saline pockets Due to the preservation of Mo, Re, Se, and Te on the surface as water soluble salts, deionized water leach ICP-MS results show the highest anomaly to background contrast, as the leach dissolves only soluble components of the soil. It is therefore considered the most useful leach to extract the geochemical response of porphyry copper pathfinder elements Mo, Re, Se, and Te on the surface in this environment.In comparison, Aqua Regia acid attacks most mineral components of a -180µm screened gravel sample, except for resistate phases such as silicates and alumino-silicates. Geochemical results from gravels digested by Aqua Regia at Atlántida indicate the digest is too aggressive to identify anom-alous concentrations of exogenic elements (section 4.2.2; Figure 4.7, Figure 4.8), as the exogenic response is overwhelmed by the background endogenic chemistry of the gravels. Similarly, Enzyme Leach® results from First Quantum Ltd. grid pattern sampling at Atlántida were strongly influenced 183by samples collected over mineralized outcrop, or gravel directly derived from mineralized outcrop (e.g. Ag, Cu, Pb, Zn; section 4.2.3; Figure 4.10). Results show that the use of a relatively weak leach such as Enzyme Leach® still requires consideration of regolith characterization prior to or during sampling, with emphasis on the potential mischaracterization of anomalies if samples are taken on mineralized outcrop, or on gravels derived from mineralized outcrop. 9 .9 Vertical element distribution in saline pockets The vertical distribution of elements in soil profiles (0-100cm) above the Spence deposit is interpreted to be the result of the redistribution of soluble elements (Na, Cl, As, Se) to depth (>40cm) by rare rains (Cameron and Leybourne, 2005). Sample depth at Atlántida did not exceed 50cm, therefore no direct comparisons to element distribution at the Spence deposit can be made. A rain event occurred at Atlántida in July 2015 and soils were found to be moist to ~20 to 25cm depth for approximately 3 days (see section 2.7.6). However, redistribution of elements soluble in meteoric rainwater (Na, Cl, Se, Re, Mo, Te), to depth is not consistently observed in samples downhole (Figure 9.3, Figure 9.4). Samples from Trench 1 show elevated concentrations of Se and Re closely associated with Cl at 20cm, potentially indicating small-scale redistribution from surface to 20cm (Figure 9.4); however, this is not observed in samples from Trench 2, located approximately 3m away. Potentially, capillary rise and subsequent evaporation of the water near the surface would again redistribute mobile elements upwards due to the shallow infiltration of rainwater and the aridity of the region. It is also possible that during repeated effusions of groundwater at the surface the soluble elements are remobilized and distributed upwards, potentially resulting in elevated salt and metal concentrations near the surface. 184Figure 9 .3: Downhole geochemistry results for Mo, Re, Se, Te and Cl by deionized water leach ICP-MS from two saline pocket sample holes (from two separate sample lines), sampled following methodology described in section 3 .2 .2 . Increased concentrations of Cl and metals/metalloids is observed in the top 10cm in each hole . 185Figure 9 .4: Downhole geochemistry results for Mo, Re, Se, Te and Cl by deionized water leach ICP-MS of samples taken from trenches dug across saline pockets, located approximately 3m apart . Increased concentrations of Cl and metals/metalloids is observed in the top 10cm in each hole . Trench 1 shows redistribution of Cl, Se and Re to ~20cm, potentially indicating small-scale redistribution . 186Figure 9 .5: Block model diagram with field photos from Atlántida, Mastodonte, and Viento projects, demonstrating potential stages of forma-tion and preservation which may lead to differing surficial expressions of saline pockets at the surface . 1 . Seismic activity causes the transport of groundwater to the surface along fault structures which extend from bedrock to the alluvial surface . Groundwater (blue) may reach the surface and pool, or may not reach the surface and saturate the sediment below the surface . 2 . Evaporation leads to the formation of saline pockets on the surface (brown) with varying surficial expressions (A, B, D) . Saline pockets form as a result of the evaporation of pooled groundwater yet ero-sion of the alluvial surface may lead to the exposure of the fracture feeder system (D) . Morphology of pooled water at the surface is preserved on alluvial surfaces which have not been affected by recent erosion or deposition (A,B) . If groundwater does not reach the surface, evaporation and capillary rise of near-surface groundwater may create salt patches on the alluvial surface with no morphology indicative of pooled water (C) . 1879 .10 Variable surficial expressions of saline pockets across the Atacama DesertSaline pockets were identified on four properties, spanning ~550 km across the Atacama De-sert, indicating that despite changing desert conditions (e.g. arid to hyper-arid, increased caliche soil content), saline pockets can be identified using regolith mapping, remote sensing and field investiga-tions. The main characteristics of saline pockets are similar across all properties. These include: 1. Characteristics and morphology of saline pockets differ considerably from the surrounding loose, unconsolidated gravel-dominated alluvial surface; 2. Confined nature of the very fine (~ >80% <180µm), high conductivity material (>20,000 µS) compared to surrounding alluvial gravels (e.g. Figure 5.6, Table 5.1); 3. Saline pockets are dominantly distributed on older alluvial surfaces; and, 4. Saline pockets are distributed along faults which extend from depth and affect the alluvial surface (e.g. they occur along geomorphic markers of faulting).The surficial expressions of saline pockets vary between the properties. Saline pockets can appear as darker surfaces with deep red centres, as white patches of salt, and may or may not show observable signs of pooled water. This may suggest the surficial expression of saline pockets reflects varying stages of formation or alteration of the original surface (Figure 9.5). Examples of alteration to the original surface and varying conditions in the formation of saline pockets may include: 1. More recent saline pockets formed by limited number of effusions of groundwater to the surface (lower conductivity material, lesser changes to surficial features on the alluvial surface), compared to saline pockets formed by effusions over long periods of time; 2. Erosional events resulting in the removal of the original alluvial surface and subsequent exposure of a fracture ‘feeder system’; 3. Varying degrees of aridity allowing for the preservation of white salt patches at the surface; 4. Surfaces affected by rare precipitation events, causing removal of soluble salts at the sur-face (potentially reflected as the removal of white salt patches) and increasing conductivity with depth; 1885. Removal of salt crystals on the surface by wind; 6. Varying degrees of pedogenic processes, dependant on the overall saline content of the ma-terial such as, precipitation/dissolution and thermal expansion/contraction of salt minerals creating shattered clasts, stress fractures and patterned ground (Buck et al., 2006); and, 7. Groundwater does not reach the surface during seismic pumping, with subsequent evapora-tion of near-surface groundwater that could potentially create small patches of white salt on the surface with increasing conductivity with depth. 9 .11 Surficial features similar to saline pockets in desert environments Several surficial features formed on the alluvial surface in the desert environment may also resemble the morphology of saline pockets, such as small depressions with little clast content. For example, sag ponds (Audin et al., 2003; Soto et al., 2005) and deflation hollows both create surficial features of small depressions infilled with fine-grained material. This fine-grained material is derived from the infilling of the depressions with meteoric waters during episodic floods (Figure 9.6). These surficial features can be distinguished from the saline pockets on the basis of:1. Evaporation of episodic meteoric flood waters does not produce extremely high and local-ized conductivities measured in the saline pockets;2. Windblown dust/washout material collected in depressions during flooding does not resem-ble the fine grained, clay dominant material of the saline pockets;3. Sag pond or deflation hollow surfaces do not have a vesiculated crust;4. There is no vertical continuity of sag ponds or deflation hollows into the gravel;5. The distribution of deflation hollows is not structurally controlled; and, 6. No plant material or evidence of root action is found within the material of the saline pock-ets as would be found in deflation hollows formed around plants.189Figure 9 .6: Surficial features formed on the alluvial surface which may resemble the morphology of sa-line pockets . Left: deflation hollow at Atlántida, created by wind erosion . Right: block diagram showing the development of sag ponds in tectonically active areas (Audin et al . 2003) .9 .12 HydrocarbonsPhase I and Phase II results generally show increased hydrocarbon concentrations in areas where structures extend from bedrock through overlying gravels to the surface. Phase II results demonstrated a strong correlation between elevated concentrations of heavy hydrocarbon groups and saline pockets located directly along structures across the Atlántida property (Table 8.1; Table 8.2). This suggests that either structurally controlled advective transport of hydrocarbons from depth, or production of heavy hydrocarbons at the surface as by-products of bacterial metabolism by halophilic or halotolerant bacterial populations. Anomalous hydrocarbon signatures of Nonane (C9H20) and Carbonyl Sulphide (COS) were identified over mineralization. These signatures are similar to heavy branched alkanes experimentally formed by heterotrophic microorganisms during the bioleaching of Cu-sulphides (Luca et al., 2008), the carbonyl sulphide signature identified during oxidative weathering of buried sulphides (Taylor et al., 1982), and responses of C12-C15 alkanes over the Highmont South target at HVC, Canada identi-fied by Chouinard (2018). Migration mechanisms suggested for gaseous hydrocarbon transport from depth include trans-port via microbubbles (colloidal in size) along structures (MacElvain, 1969; Price, 1986; Klusman, 1993) and seepage of hydrocarbons to the surface through faulted and fractured overburden (Aspand-iar et al., 2006). If the pressure gradient during the pumping of groundwater from depth to surface during seismic events is sufficient to generate microbubbles, groundwater could provide a transport mechanism for both metals and hydrocarbons to the surface.190Chapter 10: Exploration Implications 10 .1 IntroductionGeochemical responses derived from buried copper porphyry deposits in the Atacama Desert, including observations by Cameron et al. (2002), Cameron and Leybourne (2005), Leybourne and Cameron (2008) and this study, have that indicated groundwater interacting with the deposit and oxidizing Cu-sulphides leaches metals/metalloids (Cu, As, Mo, Re, Se, Te) into the groundwater. This geochemical response is subsequently diffused outwards from the deposit and can be transported to the surface along structures by pore-space collapse and/or dilation-compaction pumping during seis-mic activity. This study has demonstrated the transport and preservation of this geochemical response on the alluvial surface. The implications of this research for exploration strategies in covered terrains are presented below. 10 .2 Regolith and structural mapping Regolith mapping provides information on the origin and relative age of surficial material (re-sidual, erosional, depositional), and the distribution of regolith units in the context of the landscape. The geochemistry of the regolith can vary widely across the area of a survey (Kelley et al., 2003). In this geochemical sampling strategy, regolith mapping is used to understand the background chem-istry of the alluvial gravel fans, and to identify the relative ages of alluvial fans to ensure samples are consistently taken on relatively older surfaces. This allows for the collection of samples in consistent background chemistry where possible, and from older surfaces where a geochemical response may have accumulated over time. Sample program design without consideration of the placement of sam-ples, for example, on areas of outcrop, mineralized gravels, or gravels derived from mineralized out-crop, leads to inefficient and ineffective sampling (Figure 10.1), as geochemical results can be highly influenced by background chemistry (e.g. Figure 4.7, Figure 4.8). The transport of the geochemical signature from the buried deposit is structurally dependent (section 9.1.2, section 9.3). Mapping the visible extent of structures at the surface is therefore imperative for application of a targeted geo-chemical sampling strategy. 191Figure 10 .1: First Quantum Ltd . soil geochemistry grid (left) and targeted sampling (right) . Samples from First Quantum Ltd . grid located on outcrop (dark blue), on gravel derived from mineralized out-crop (light blue) and in young drainage channels (red) are shown on map . These samples are not suit-able for effective surficial geochemistry surveys, as geochemical results are influenced by background chemistry, despite using a weak partial leach (e .g . Enzyme Leach, section 4 .2 .3) . Unsuitable samples in-clude ~38% of all samples collected, demonstrating the value of regolith mapping and sampling design . Targeted sampling along structures and sampling saline pockets (right) is more effective and less costly .10 .3 Optimal sample medium Results from this study have shown geochemical anomalies are formed on the surface when groundwater, enriched in metals/metalloids derived from oxidizing Cu-sulphides, is forced to the sur-face along structures during seismic events. By this process, saline pockets are formed at the surface along structural trends (Chapter 5), enriched in salt and metals/metalloids. Saline pockets are there-fore considered the optimal sampling medium for surficial geochemical exploration programs in this environment. 10 .4 Sample program design Targeted sampling of saline pockets along structural trends is more effective and efficient than 192regular grid pattern sampling (e.g. 1 sample per 250m or 500m cell; Figure 10.1). Sample lines should be oriented on alluvial gravel fans along structures and on relatively old surfaces. The visible extent of structures at the surface can be mapped prior to entering the field, using geomorphic markers of faulting (section 3.1), aided by regolith mapping with high-resolution remote sensing. Saline pockets can be identified prior to entering the field using remote sensing, followed by ground-truthing. On a regional scale, samples can be placed in cells (e.g. 250m by 250m), oriented along regional scale structures. At a more detailed scale, sample spacing can be smaller (e.g. 150m, 50m) along structures, and samples can also be placed perpendicular along structures intersecting the main structural trend (within 150m from main structure; e.g. SW-NE trending sample line in this study). At both sampling scales, sample spacing should be kept as consistent as possible, but sample sites should be chosen where saline pockets can be identified in the general area. 10 .5 Sample collection The highest salinity material should be sampled. Therefore, use of a TDS/conductivity meter in the field is imperative. Sample collection should follow procedures outlined in Appendix A.2. This study has demonstrated sampling from 5-20 cm depth is sufficient, carefully following and sampling the very fine, highly saline material downwards. Saline pockets have varying surficial expressions throughout the Atacama Desert (e.g. Figure 9.5). Difficulties in confidently identifying saline pockets may arise in areas dominated by gypsum or nitrates, such as the common caliche areas in the northern Atacama Desert (see section 1.9). Field experiments in these areas demonstrated conductivity readings in surrounding alluvial material are elevated (e.g. median salinity of surrounding alluvial material= 0.06% at Mastodonte prospect) compared to those measured at Atlántida (median salinity of surrounding alluvial material= 0.01%), reflecting the higher background gypsum and soluble salt content of the gravels. However, the conductivity of saline pockets, even in areas of caliche, are distinctly more elevated (e.g. Table 5.1), allowing for identification of saline pockets. Establishment of background salinity is required for proper sampling, therefore consistent conductivity tests on surrounding alluvial material in areas with variable caliche exposure or changes in background chemistry should be completed during sampling. 10 .6 Soil sample analysis Geochemical results from this study have shown porphyry copper pathfinder elements Mo, Re, Se, and Te are preserved on the surface as soluble salts. A weak leach, such as deionized water leach 193ICP-MS, is ideal for extraction of these labile components from the sample. High anomaly to back-ground contrast is achieved using this weak leach. Deionized water leach ICP-MS is recommended for soil sample analysis for identification of a multi-element porphyry copper pathfinder response with a high anomaly to background contrast.Elevated As responses are observed over mineralization by ammonium acetate leach, which tar-gets carbonates. Similarly, marginally elevated Cu responses are observed over mineralization by cold hydroxylamine hydrochloride leach, which targets Mn-oxides and the surfaces of Mn- and Fe-oxides. However, these selective extractions incorporate metals released from the soil substrate by natural weathering processes in addition to exogenic elements, thereby reducing anomaly to background contrast (e.g. Figure 6.12).10 .7 Data interpretation Data interpretation should consider element mobility and predictive chemistry of porphyry weathering by groundwater-rock interaction. Elements soluble as oxyanion/neutral hydroxide com-plexes in alkaline conditions, including As (H2AsO4-, HAsO42-, As(OH)3(aq)), Se (HSeO3-, SeO42-, SeO32-), Mo (HMoO4-), Re (ReO4-, Re(OH)4(aq)), and Te (HTeO3-, HTeO4-, TeO32-, TeO42-) can be used as vectoring tools towards buried mineralization. Anomalous Cu extracted on the surface using a weak leach may indicate proximity to the source as seen at the Spence deposit (Cameron and Ley-bourne, 2005), and potentially may provide information regarding depth and type of Cu mineraliza-tion below. A strong positive correlation between increasing cation (Ca2+, Mg2+, Na+, K+) concentration, analogous to salt content, to increasing soluble metal/metalloid (Mo, Re, Se, Te) content, is observed in saline pocket material from Atlántida by deionized water leach ICP-MS. However, Cu and As concentrations by deionized water leach ICP-MS do not show this positive correlation at Atlántida as a result of incorporation of Cu and As into secondary soil minerals at the surface. If positive correla-tions between Cu and As concentrations and salinity are observed as in the groundwater at the Spen-ce deposit, this would suggest Cu and As are derived from groundwater transport and remain at the surface as soluble salts, and therefore should be included in the data interpretation in future studies. 10 .8 Normalization of metal signature from saline pockets to groundwater volume proxy The volume of groundwater that reaches the surface controls the salinity and concentration of 194metals/metalloids in the sample (e.g. Figure 9.2). In order to apply metal concentrations from saline pockets as vectors towards buried mineralization, metal/metalloid concentrations must be normalized to the varying groundwater volume flux reaching the surface and forming the saline pockets (e.g. Figure 9.2). Groundwater volume flux can be represented as the sum of major cations (Ca2+, Mg2+, Na+, K+) in areas where the source of salinity on the surface can be confidently attributed to ground-water transport from depth (i.e., surrounding alluvial gravels have low conductivity and therefore low soluble salt content). The sum of the major anions can equally be used; however, not all anions are analyzed in the deionized water leach ICP-MS analysis (e.g. nitrate, bicarbonate). In contrast, areas dominated by caliche (gypsum or nitrates), with high soluble salt content in the surrounding alluvial gravels, should be normalized using only Cl ppm. This methodology assumes Cl on the surface is sourced from the transport of saline groundwater. By using only Cl ppm for volume groundwater flux, incorporation of background Ca2+ from gypsum or Na+ from sodium nitrates on the surface can be avoided in the normalization process. Multi-element responses are more robust than responses from individual elements in the evaluation of geochemical responses. This research has shown porphyry copper pathfinder elements Mo, Re, Se, and Te first normalized to groundwater volume proxy, and then levelled (as percentiles) prior to summation, were a clearer response over mineralization than the anomaly of each individual element. 10 .9 Groundwater samplingGroundwater interacting with the deposit and oxidizing Cu sulphides leaches metals/metal-loids (Cu, As, Mo, Re, Se, Te) into the groundwater, and this geochemical response is subsequently diffused outwards from the deposit (Leybourne and Cameron, 2008). Therefore, if accessible, ground-water sampling would provide the optimal sampling material to vector towards buried porphyry copper deposits in this environment. During drilling campaigns, groundwater samples should be col-lected. Much of northern Chile has been extensively drilled, providing ample opportunity for ground-water sampling without re-drilling. Due to evaporation, metal/metalloid concentrations in ground-water will increase with salinity (e.g. Figure 12, 13, 15 in Leybourne and Cameron, 2008). Therefore, metal/metalloid concentrations should be normalized to total dissolved solids (TDS) to determine increasing metal concentrations reflecting proximity to mineralization and not due to evaporation.195Chapter 11: Conclusions and Recommendations for Future Work 11 .1 Conclusions Geochemical anomalies of salt and soluble copper porphyry pathfinder elements hosted in the gravels above the Atlántida Cu-Au-(Mo) deposit, buried under 25-80m of alluvial gravel and 200m barren to low-grade bedrock, can be detected using a combination of regolith mapping, physicochem-ical techniques (EC/TDS), and weak partial leach ICP-MS geochemical analyses. A targeted geo-chemical sampling strategy and data interpretation methodology can be used to vector towards buried mineralization. The formation of geochemical anomalies occurs via the leaching of soluble and mobile met-als/metalloids by groundwater interaction with copper mineralization. Geochemical signatures are transported to the surface by the transport of groundwater, enriched with metals/metalloids by earth-quake-induced pumping through fracture zones extending from depth and through the overlying gravels (Cameron et al., 2002). Transport of metals/metalloids in groundwater derived from the oxidation of Cu-sulphides is dependent on the presence of structures continuing from bedrock through the overlying gravels, and seismic activity to induce pore-space collapse and/or dilation-compaction pumping of groundwater to the surface. Geochemically, the transport of metals/metalloids to the surface is controlled by the mobility of metals/metalloids in alkaline and oxidizing conditions of groundwater in the Atacama Desert (de Caritat et al., 2007). Metals/metalloids which are mobile as oxyanions or neutral hydroxides in alka-line groundwater conditions may travel outwards from the deposit, including As (H2AsO4-, HAsO42-, As(OH)3(aq)), Se (HSeO3-, SeO42-, SeO32-), Mo (HMoO4-), Re (ReO4-, Re(OH)4(aq)), and Te (HTeO3-, HTeO4-, TeO32-, TeO42-). Copper, present as Cu2+ in alkaline conditions, is comparatively less mobile and may be absorbed onto clays and oxides. The diffusion of Cu in alkaline groundwater is therefore restricted to the deposit area. The magnitude of anomalous Cu responses on the surface may provide information concerning the depth of mineralization, or style of Cu mineralization below.Surficial geochemistry and physicochemistry investigations of gravels identified the presence of localized pockets of highly saline, fine-grained material distributed along the structural continuity of bedrock faults at the alluvial surface (saline pockets). Evidence from the distribution, characteris-tics, and geochemical responses of the saline pockets supports the conclusion that saline pockets are 196the surficial expression of earthquake-induced surface flooding of groundwater. A time-accumulated geochemical response will occur on relatively old alluvial surfaces unaffected by erosional or depos-itional events, onto which repeated effusions of metal enriched groundwater can occur over time. The distribution of saline pockets is strongly controlled by structures which extend from deep bedrock faults and cut through alluvial cover at the surface. Detailed regolith mapping aided by high-resolu-tion drone imagery and digital elevation modelling can be used to identify geomorphic markers of fault continuation at surface and thereby target saline pockets for sampling. Material from saline pockets across the Atlántida area is enriched with soluble porphyry copper pathfinder metals/metalloids (Mo, Re, Se, Te), leached by deionized water ICP-MS as compared to surrounding low salinity alluvial material. Sequential leach analyses reveal adsorption, incorpora-tion, or co-precipitation of As (H2AsO4-, HAsO42-, As(OH)3(aq)) with carbonate mineral phases in the soil. Similarly, sequential leach analyses indicate the dominant portion of labile Cu is sequestered in Fe-oxides. Copper isotope analyses of Cu extracted from Fe-oxides indicates the isotopic signature is dominated by Cu from the breakdown of minerals at the surface, and does not directly reflect Cu derived from oxidizing sulphides and transported to the surface.Elevated As/Ca responses from ammonium acetate leach ICP-MS, which targets surface ad-sorbed elements and carbonate minerals, occur over the deposit. Copper extracted using a weaker cold hydroxylamine hydrochloride partial leach, targeting Mn-oxides and the surfaces of Mn- and Fe-ox-ides, indicate marginally elevated concentrations of Cu/Mn over the deposit. The positive correlation observed between increasing salinity and concentrations of Se, Mo, Re, and Te indicates that time accumulated volumes of groundwater brought to the surface yield higher concentrations of metals/metalloids. Concentrations of Se, Mo, Re, and Te, normalized to a proxy for volume of groundwater (total cations), show elevated responses directly over mineralization, thereby demonstrating saline pockets are the optimal sampling medium for surficial geochemical sampling programs in this en-vironment and that geochemical responses from saline pockets can be used to vector towards buried mineralization. Organic geochemical anomalies include Carbonyl Sulphide (COS) and Nonane (C9H20) from passive, time-integrated AGI GoresorberTM Hydrocarbon Collectors. Organo-sulphur and heavy hydrocarbon signatures over mineralization are similar to hydrocarbon signatures measured experi-mentally during the bioleaching of Cu-sulphides (Luca et al., 2008), and similar to results from HVC porphyry deposit (Chouinard, 2018). Results at Atlántida suggest a structural control on the transport 197of Carbonyl Sulphide and Nonane from depth to surface, potentially transported via microbubbles generated during the seismic pumping of groundwater to the surface. In summary, the characterization of regolith and targeted sampling of saline pockets along structural trends conducted with an understanding of geomorphic processes, has proven to be a more effective and practical sampling strategy than grid style pattern sampling. Targeted sampling of saline pockets along structural trends and analysis by deionized water leach ICP-MS provides a unique opportunity to sample the geochemistry of the dehydrated equivalent of the groundwater, potential-ly interacting with buried mineralization, by sampling only on the surface. This sampling strategy employs an understanding of element transport, predictive chemistry of porphyry copper pathfinder elements in changing Eh/pH environments, and signal preservation on the surface. Saline pockets have been identified at three additional sites (Papas, Mastodonte, Viento; Figure 5.1) throughout the Atacama Desert, proving this type of targeted sampling has the potential to be widely applicable in the Atacama Desert of Chile, and potentially other desert environments in active tectonic terrains, for the discovery of buried porphyry deposits and potentially other styles of mineralization. 11 .2 Recommendations for Future Work Based on the conclusions of this research, recommendations for future work to address results and observations and to advance the applicability of this research are: 1. Similar studies should be undertaken at other areas of known buried mineralization in the Atacama Desert, e.g. porphyry, epithermal, IOCG, to confirm saline pockets as the optimal sampling material. Collection of saline pocket material and groundwater samples would allow for the correlation between groundwater chemistry and saline pocket chemistry.2. Investigation of identifying saline pockets in areas of caliche would be valuable for the applicability of this sampling strategy in more complex environments in the Atacama De-sert. Identifying saline pockets which are saline due to high Cl concentrations (from Na-Cl type groundwater) in alluvial surfaces with high nitrate, gypsum and soluble salt contents at the surface, can be difficult using only a conductivity/TDS meter. A study using p-XRF to identify Cl concentration of saline pockets in areas of caliche could be undertaken for distinguishing between saline pockets and surrounding caliche. 3. Investigation of the oxidation state of metals/metalloids (Mo, Re, Se, Te) present on the surface should be performed as it is unknown in which soluble form the metals/metalloids 198are present on the surface. Due to the small concentration of these metals/metalloids at the surface, determination of oxidation states of the metals/metalloids could be done using synchrotron radiation methods (Vodyanitskii, 2013).4. Application of a targeted geochemical survey in other deserts in active tectonic terrains, such as in Peru, Mexico, southwestern USA, and Mongolia, would allow for the assess-ment of the applicability of this research on a global scale. 5. A study using magnesium (Mg(OH)2) co-precipitation, following leaching of the soluble Cu component in deionized water, for the determination of the soluble fraction of Cu isotopes in saline pocket samples should be undertaken. Mg co-precipitation allows for the pre-concentration of low Cu contents compared to very high concentrations of other elements in the matrix prior to anion exchange chromatography (Bermin et al., 2006). Mg co-precipitation followed by multiple-pass anion chromatography, following procedures by Bermin et al. (2006), can successfully measure Cu isotope compositions from seawater, indicating this methodology is more suitable for the determination of low concentrations of soluble Cu from highly saline matrices than the methodologies utilized in this study.6. Investigation of the bacterial populations present in the material of saline pockets and ore material at depth would provide insight to whether the heavy hydrocarbon signals observed from saline pockets across the Atlántida area are a by-product of halophilic or halotolerant bacterial populations, or reflect the preferential transport of heavy hydrocarbons through structures to the surface. A deeper investigation into the source of anomalous responses of Nonane (C9H20) and Carbonyl Sulphide (COS) would aid in confirming if these hydrocar-bons are derived from bacterial populations associated with Cu-sulphides at depth. 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Astrobiology, 13(7), 607-616.Appendix A 226Appendix A: MethodologyThis appendix provides information on all methods and techniques utilised in this thesis. A .1 Regolith mapping Phase I mapping of surface materials was in part completed while traversing during sampling. Notes were recorded on hard copies of a satellite image of the field site and transferred digitally into ArcGIS at the end of each day. Three additional days of surface mapping was necessary for suitable coverage the sampling area.Phase II regolith mapping consisted firstly of acquisition of the high-resolution drone imagery and digital elevation model. Geomorphic markers of faulting were mapped in the alluvial cover using the high-resolution imagery. Field visits revealed the presence of saline pockets distributed along structural trend. Saline pocket distribution was then mapped prior and during traversing. As sample lines had wider spacing compared to Phase I, regolith mapping over a larger area was completed in part during sample traverses and during an additional week of mapping. Notes were recorded digitally on the high-resolution image loaded onto an iPad, and then digitally transferred into ArcGIS upon return to Vancouver. A .2 Phase I sampling procedure Equipment List:• Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter• 15 ml plastic measuring spoon• Plastic 100 ml beaker for slurry tests• Oakton NIST Traceable Solutions pH 10, pH 7 and pH4 • Oakton NIST Traceable Solutions 1413 micro Siemens conductivity calibration solution• 500 ml plastic spray water bottle • Tape measure• Bottle of deionized water• Bottle of cleaning water (bottled water with low conductivity)• Kim wipes/paper towel • Small bottle of 10% HCl• Soil horizon markers• Sample ID card for photographs• Latex sampling gloves (powder-free)• Gilson Stainless steel sieve #18 (1.00mm) and #80 (180µm) • Polythene sample bags (12x20 inches)• Brown packaging tape• Nylon trowel • PTFE stir sticks • Geological Hammer227• Hand lens (x10) • Camera• Paint free steel pick axe• Paint free steel shovelCalibration Procedure: The Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter should be calibrated at least every 2 days before going into the field. 1. Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter is calibrated with Oakton NIST Traceable Solutions pH4, pH7 and pH10. 2. Rinse pH probe with cleaning water and program the probe into “Calibration Mode” in accordance with manufacturer’s instructions. 3. Pour 20ml of pH4 calibration solution into a 100ml plastic beaker.4. Place pH probe into calibration solution, and wait for readings to stabilize and record read-ing.5. Press ‘enter’ to adjust reading to calibration solution. 6. Repeat for calibration solution for pH7, pH10, and 1413micro Siemens conductivity cali-bration solution.Sampling Procedure: 1. A suitable sampling site is selected close to the pre-selected sampling site. Consider pos-sible sources of contamination – anthropological or natural contamination. 2. Take GPS waypoint of sample site. 3. Take a photo of the sample site with an object (ex. pick axe or shovel) that indicates North direction (Figure A1). 4. Describe the surface composition, including clast composition (record any clasts with min-eralization, clasts from veins or of different composition than normally found in the area), coarseness of the surface (general clast size), any vegetation, and general surroundings. 5. Clear the top 5cm of gravel from the area with the shovel and pick axe to remove any sur-face contamination from windblown dust. Note the wind direction and place the discarded 228gravel in the downwind direction to ensure discarded gravel is not blown towards the sam-pling area (Figure A1). 6. Dig hole to approximately 40cm deep and 40cm wide. If extremely hard calcrete layer is hit, dig the hole as deep as possible and record in notes. 7. The hole is to be examined for evidence of mineralization (any clasts found within the gravel with mineralization or signs of mineralization), or any structures that could be pos-sible transport pathways for migrating elements. 8. Each gravel horizon is to be identified, their colours and depths from surface recorded. Horizons are to be marked clearly with markers (toothpicks). Take a photograph of each horizon. Use the tape measure to show the depth and thickness of the horizon with the sam-ple number displayed. Display the sample ID in the bottom of the hole (Figure A1).9. Describe each horizon: colour, grain size, clast composition, clast to matrix ratio, clast angularity, any gypsum present, and reaction to cold 10% hydrochloric (HCl) acid to rela-tive determine carbonate content of the gravels. 10. Sieves are to be cleaned using a toothbrush to clear any gravel left over from the previous sampling hole. Gravel from the horizon to be sampled is then used to clean the sieves by rubbing it all over the surfaces of both sieves, as well as the top and bottom pans (Figure A2). 11. Put gloves on. Each horizon is to be sampled. Samples for each horizon should be taken at least 1cm from the other horizons to ensure no cross contamination. If there is only 1 horizon present, sample is to be taken from 20-30cm depth. 12. To sample, dig down into the horizon instead of extracting directly from side of hole in order to ensure no cross contamination between horizons (Figure A2). 13. Sieve enough for a 0.5kg sample and an additional 15-20g for in-situ pH and TDS slurry analysis. 14. Clean the beaker, measuring spoon and stir stick with cleaning water, and dry. 15. Add 30ml deionized water to beaker. 16. Add 30ml 180µm of sample to beaker using 15ml measuring spoon. Stir for 45 seconds 229(Figure A3). 17. Insert pH/TDS probe into the beaker, wait for values to stabilize and record values for both pH and TDS (Figure A4).18. Add 1 drop of 10% HCl acid to pre-existing slurry. Stir for 45 seconds. Test for pH and TDS again following same procedure as step 17. 19. Discard sample in beaker, and clean all instruments and beaker. Keep pH/TDS probe moist. 20. Repeat steps 10-19 for each horizon being sampled. 21. Each sample is bagged in plastic sample bag, with sample ID tag inside bag, hole number and sample number written on outside of sample bag. Secure sample bag with packing tape. 22. Fill in hole and restore as close to original conditions as possible, and mark clearly with flagging tape (Figure A4). Quality Assurance: 1. Duplicate holes are to be dug every 20 holes. A duplicate site is identified at a distance no more than 10% of the sample grid spacing away from the sample location. Duplicate holes are to be sampled the exact same way as other sampling holes (follow steps 1-22). 2. CRM samples are to be inserted into sample suite every 20 sample.230Figure A .1: a) Take photo of sampling site with pick handle facing north . b) Clear top 5cm of gravel with shovel or pick axe . c) Dig hole with pick-axe . d) Photograph hole with each horizon identified and sample ID visible .Figure A .2: a) Clean sieves with sample media to ensure no cross contamination from last sample . b) Dig down into horizon to ensure no cross contamination from other horizons when taking sample .231Figure A .3: a) Add 30ml of deionized water to the beaker . Add 15ml of 180µm of sample to beaker using 15ml measuring spoon . b) Stir for 45 seconds .Figure A .4: a) Insert pH/TDS probe into the beaker, wait for values to stabilize and record values for both pH and TDS . b) Fill in hole and mark with flagging tape .232A .3 Phase II sampling procedure Equipment List:• Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter• 7.5 ml plastic measuring spoon• Plastic 100 ml beaker for slurry tests• Oakton NIST Traceable Solutions 1413 micro Siemens conductivity calibration solution• 500 ml plastic spray water bottle • Tape measure• Bottle of deionized water• Bottle of cleaning water (bottled water with low conductivity) • Kim wipes/paper towel • Soil horizon markers• Sample ID card for photographs• Latex sampling gloves (powder-free)• Gilson Stainless steel sieve #18 (1.00mm) and #80 (180µm) • Polythene sample bags (12x20 inches)• Brown packaging tape• Nylon trowel • PTFE stir sticks • Geological Hammer• Hand lens (x10)• Camera• Paint free steel shovelCalibration Procedure: The Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter should be calibrated at least every 2 days, before going into the field. In Phase II sampling, only conductivity was calibrated, as pH was measured later in Vancouver. 1. Oakton Multi-Parameter PTTestr® 35 pH & TDS Meter is calibrated with Oakton NIST Traceable Solutions 1413 micro Siemens conductivity calibration solution. 2. Rinse probe with cleaning water and program the probe into “Calibration Mode” 3. Pour 20ml of 1413µS calibration solution into a 100ml plastic beaker.4. Place probe into calibration solution, and wait for readings to stabilize and record reading.5. Press ‘enter’ to adjust reading to calibration solution. Sampling Procedure: 1. Select a suitable sampling site. This sampling campaign focuses on sampling very specific 233surfaces (saline pockets) related to movement of groundwater at depth to the surface during seismic pumping. Consider possible sources of contamination – anthropological or natural contamination. a. Probing several saline pockets in the area is an important step to determining the optimal sampling site in the area. A quick surficial conductivity slurry test (step 1b) can be done to determine which site has the highest salinity. b. Add 30ml of deionized water in a beaker and scoop ~7.5ml of vesiculated crust of the saline surface with the measuring spoon (unsieved). Stir 50 times. Take conductivity reading and record reading once conductivity meter has stabilized. Note conductivity slurry has a 4X dilution. If the conductivity metre reads “OR” (Over-read, >20,000µS), then further dilute the sample with another 30ml of deionized water and note the higher dilution factor.2. Take GPS waypoint of sample site. 3. Take a photo of the sample site with an object (ex. geological hammer or shovel) that indi-cates North direction (Figure A5).4. Describe the surface composition, including clast composition (record any clasts with mineralization, clasts from veins of different composition than normally found in the area), coarseness of the surface (general clast size), any vegetation, and general surroundings. Re-cord the size of the saline pocket, isolated (<50cm), medium (50cm-1m), and large (>1m). 5. Carefully clear the top 5cm of crust with the plastic shovel to remove any surface contam-ination from windblown dust (Figure A6). Note the wind direction and place the discarded gravel in the direction of the wind behind the hole to ensure discarded gravel is not blown towards the sampling area. 6. As the top 5cm of crust is being removed, note where the gravel becomes very fine and often a deep red colour. Note where this type of gravel changes back to sandier, coarser gravel. Optimal sampling media is the fine, deep red gravel. Take photograph of cleared surface to demonstrate changing gravel (Figure A6). 7. Probe the cleared surface with the plastic shovel, and determine in which area the gravel is finest (Figure A6). This will be the area from which the ‘upper-horizon’ sample will be 234taken, from 5-10cm depth. 8. Record the colour, matrix % to clast % and size distribution for clasts and matrix, clast shape, and reaction to hydrochloric acid to relative determine carbonate content.9. Sieves are to be cleaned using a toothbrush to clear any gravel left over from the previous sampling hole. Gravel from the horizon to be sampled is then used to clean the sieves by rubbing it all over the surfaces of both sieves, as well as the top and bottom pans.10. Sieve ~7.5ml for in-situ conductivity slurry analysis to ensure that the sample is highly saline before taking the 0.5kg sample. Follow step 1b. 11. Discard the sample in the beaker, and clean the beaker, measuring spoon and stir stick with cleaning water and dry. Keep conductivity probe moist. 12. Sieve for a 0.5kg sample.13. Photograph gravel in sieves when sieved to completion to demonstrate matrix and clast distribution (Figure A7). 14. Dig to 30cm following the fine gravel. Dig down into the 30-40cm interval for the lower horizon sample (Figure A7). To sample, dig down into the horizon instead of extracting dir-ectly from the side of the hole in order to ensure no cross contamination between horizons. 15. Repeat sample procedure steps 8-13 for the lower horizon sample. 16. Photograph the entire hole with a tape measure to show depth, and mark any changes in horizon with a horizon marker (toothpicks) to mark the thicknesses of any horizons present.17. Bag each sample in plastic sample bag, with sample ID tag inside bag, hole number and sample number written on outside of sample bag. Secure sample bag with packing tape. 18. Fill in the hole and mark clearly with flagging tape. Quality Assurance: 1. Duplicate holes are to be dug every 20 holes. A duplicate site should be a saline pocket, ideally with a similar conductivity, at a distance no more than 10% of the sample grid spa-cing away from the sample location. Duplicate holes are to be sampled the exact same way as other sampling holes. 2352. CRM samples are to be inserted into sample suite every 20 samples.Figure A .5: Take a photo of the sample site with an object (ex . geological hammer or shovel) that indi-cates North direction .Figure A .6: a) Probe cleared surface to identify the finest gravel . b) Take a photo of the cleared surface . Note the difference in the gravel colour where the plastic shovel is (darker red colour) and the back-ground gravel surrounding it . 236Figure A .7: a) Sieve ~7 .5ml for in-situ conductivity slurry analysis . B) Add 30ml of deionized water to beaker and add 7 .5ml of 180µm sample, stir . C) Photograph samples in sieves . D) Dig to 30cm following the fine gravel .237A .4 Geochemical analysisA .4 .1 LH101: Deionized Water Leach (Bureau Veritas Minerals Ltd .)A prepared sample (1.0g, dry, sieved to <180 µm) is leached with 1:20 sample to DI H20 by mass dilution at room temperature (20°C). The sample is centrifuged, and the supernatant is decanted and analyzed by ICP-MS. Proprietary information restrictions by Bureau Veritas do not allow for more information regarding the amount of time the sample is leached or centrifuged.A .4 .2 AQ250: Aqua (Bureau Veritas Minerals Ltd .)A prepared sample (0.5g, dry, sieved to <180µm) is digested with an Aqua Regia solution (1:1:1 HNO3: HCl: H2O) for one hour in a heating block or hot water bath. The sample is made up to volume with dilute HCl and analyzed by ICP-ES and ICP-MS (Bureau Veritas, 2015).A .4 .3 ME-MS03: Deionized Water Leach (ALS Laboratories)A prepared sample (1.0g) is leached with deionized water for 2 hours at 60ᵒC with a starting pH of 6.0-7.0. The final solution is then separated from the solids by centrifuging and decanting the leachate (ALS Minerals, 2006). A .4 .4 ME-MS04: Ammonium Acetate Leach (ALS Laboratories)The residue from ME-MS03 (1.0g) is leached with 40mL 0.1M ammonium acetate in acetic acid and shaken for 2 hours with a starting pH of 5.0-5.2. The final solution is then separated from the solids by centrifuging and decanting the leachate (ALS Minerals, 2006).A .4 .5 ME-MS05: Cold Hydroxylamine Hydrochloride Leach (ALS Laboratories)The residue from ME-MS04 (1.0g) is mixed with 25mL of 0.1M NH2OH HCL in 0.01M HNO3 and rolled for 2 hours at room temperature with a starting pH of 1.9-2.3. The final solution is then separated from the solids by centrifuging and decanting the leachate (ALS Minerals, 2006).A .4 .6 ME-MS06: Hot Hydroxylamine Hydrochloride Leach (ALS Laboratories)The residue from ME-MS05 (1.0g) is mixed with 25mL of 0.25M NH2OH HCl in 0.25M HCl and digested in a water bath at 60°C for 2 hours with a starting pH of 0.9 to -1.3. The final solution is then separated from the solids by centrifuging and decanting the leachate (ALS Minerals, 2006). 238A .4 .7 ME-MS07: Sodium Pyrophosphate Leach (ALS Laboratories)The residue from ME-MS06 (1.0g) is mixed with 25mL of 0.1M Na4P2O7 10H20 and rolled for 1 hour at room temperature with a starting pH of 9.9 – 10.3. The final solution is then separated from the solids by centrifuging and decanting the leachate (ALS Minerals, 2006).A .4 .8 ME-MS41: Aqua Regia Digestion (ALS Laboratories)The residue from ME-MS07 (0.50g) is digested with aqua regia (3:1 HCl: HNO3) in a graphite heating block. After cooling, sample is mixed with deionized water and analyzed by ICP-AES and ICP-MS (ALS Minerals, 2006).A .4 .9 ME-MS61: Four Acid Digestion (ALS Laboratories)The residue from ME-MS41 (0.25g) is digested with perchloric (HClO4, 1.70g/mL), nitric (HNO3, 1.42g/mL), hydrofluoric (HF, 1.20g/mL), and hydrochloric (HCl, 1.16-1.18g/mL) acid for 145-180 minutes. The residue is topped with dilute hydrochloric acid and analyzed by ICP-AES and ICP-MS. Four Acid Digestion digests the majority of silicates and alumino-silicates, and silica is volatized as silicon tetrafluoride (SiF4) (ALS Minerals, 2006).A .4 .10 ME-MS81/ME-ICP06: Lithium Metaborate Fusion (ALS Laboratories)A prepared sample (0.200g) is added to lithium metaborate (LiBO2) flux (0.90g), mixed and fused in a furnace at 1000ᵒC. The resulting melt is cooled and dissolved in 100mL of 4% HNO3/ 2% HCl3 solution. Analysed by ICP-AES and ICP-MS (ALS Minerals, 2006).A .4 .11 C-IRO6a: Organic Carbon (ALS Laboratories)Total organic carbon is measured by direct combustion and infrared absorption. A prepared sample (0.1-0.2g) is boiled in dilute (25%) hydrochloric acid to remove inorganic carbon. The solu-tion is filtered through a porous Leco crucible for separation of the organic carbon. Residue is washed with deionized water and dried prior to placement in a high frequency induction furnace in a stream of oxygen. The IR detector response is processed and displayed as total organic carbon (%).239A .5 AGI hydrocarbon passive gas samplers AGI hydrocarbon collectors were installed according to guidelines sent with the collectors (AGI, 2017), and modified for the hyper-arid and surface conditions in the Atlántida area. Procedures are described below. After retrieval, collectors and trip blanks were sent directly from Chile to AGI laboratories in Delaware, USA where samples were analyzed using automated thermal desorption, gas chromatography-mass spectrometry (Agilent 6890N GC-MS) for 86 compounds. Sample locations, location of mineralization, geological and structural information were supplied to AGI by the author.AGI Hydrocarbon Passive Gas Sampler Installation and Retrieval Procedure Equipment list: Equipment supplied in the Amplified Geochemical Imaging (AGI) Survey Kit: • AGI passive hydrocarbon probes • Numbered vials • Custody seals • AGI Installation Log • AGI Retrieval Log • Insertion Rod • Nitrile Gloves • Brightly coloured pink string Equipment not supplied by AGI: • Scissors or knife • Shovel • GPS • NotebookAGI Hydrocarbon Probes Installation Procedure ‘Clean Hands-Dirty Hands’ procedures should be applied during all appropriate stages of installation and removal of AGI hydrocarbon probes. AGI hydrocarbon probes are extremely sensitive to contamination, and should be out of glass vials before installation for the minimum amount of time possible. Nitrile gloves to be worn by the designated ‘Clean Hands’ person during any AGI hydrocar-bon probes handling. No sampling equipment is to be handled by drivers (‘Dirty Hands’) or persons handling mechanical parts of the vehicles or any fuel. 240The official procedure for desert environments by AGI involves using screwdrivers to reach a depth of 60cm. In the dry environment of the Atacama Desert, using a screwdriver and insertion rod is not recommended because of the difficulty posed by the fine, loose unconsolidated material constantly infilling any hole made by the screwdriver.1. It is recommended by AGI to install all hydrocarbon probes in one day, if possible. On day of installation, do not use any products that may contaminate the probes: deodorant, sun-screen, insect repellant, creams, etc. If possible, refuelling of a vehicle should be done the day before, or if necessary on the day of, performed by the designated ‘dirty hands’ person. 2. Determine sampling locations prior to installation of the hydrocarbon probes. 3. Note GPS coordinates and elevation of sample site and record in AGI Installation Log. Record general surroundings, any vegetation, and any contamination in immediate area in the AGI Installation Log (Figure A8a). 4. Dig hole to 40cm using a shovel. Ideally, a depth of 40cm should be reached, but if calcrete or silcrete are encountered, place the probe as deep as possible (Figure A8b).5. Put nitrile gloves on. 6. Cut ~2m in length of string and tie end to end. 7. Remove the AGI hydrocarbon probe from vial. Compare serial numbers of sampler and vial to ensure they are the same. 8. Loop the string through the looped end of the sampler and secure (Figure A8c). 9. Place the AGI hydrocarbon probe in the bottom of the hole, and immediately cover with excavated material (Figure A8d). Leave part of the string out of the hole.10. Completely fill in hole with excavated material and pack down with shovel until the hole is back to its original surface level. Make sure some string can be seen on the surface. 11. Record the installation date and time in the AGI Installation Log. 12. Mark the hole with rocks and flagging tape, to ensure it can be easily found again. (Figure A8e) 13. AGI Laboratories recommend an exposure time of up to 60 days for the AGI hydrocarbon 241probes over mineral deposits.AGI Hydrocarbon Probe Retrieval Procedure: 1. It is recommended by AGI to retrieve all probes in one day, if possible. On day of retriev-al, do not use products that may contaminate the probes, including: deodorant, sunscreen, insect repellant, creams, etc. If possible, refuelling of a vehicle should be done the day before, or if necessary on the day of, performed by designated ‘dirty hands’ person.2. Identify the location of the probes using GPS. 3. Put nitrile gloves on. 4. Pull the string to remove the probe (Figure A8f). If needed, loosen material in the hole with shovel. 5. Compare the probe serial number to the map location. 6. Compare the probe serial number to the vial number. 7. Cut and discard the string. 8. Shake the sampler to restrict amount of material on the surface of the probe.9. Return the sampler to the vial and secure the cap. 10. Attach custody seals to vial. 11. Record retrieval time and date in e-log and return vial to box. 12. Record any relevant information such as changes to vegetation in area, evidence of animal interference, or lost probes. 13. When all the collectors are retrieved, follow shipping instructions by AGI Laboratories.242Figure A .8: . a) Note GPS coordinates and elevation of sample site and record in AGI Installation Log . Record general surroundings, any vegetation, and any contamination in immediate area in the AGI Installation Log b) Dig hole to 40cm . c) Loop the string through the looped end of the sampler . d) Place the AGI Passive Sampler in the bottom of the hole, and immediately cover with excavated material . e) Mark the hole with rocks and flagging tape . f) Pull the string to remove the sampler .243A .6 Copper isotopes A .6 .1 Hydroxylamine hydrochloride blank levels Specifications for background Cu concentrations for hydroxylamine hydrochloride pow-der were not available, therefore background metal contents were tested before use. Two grams of hydroxylamine hydrochloride was weighed, treated with nitric, and dissolved in 10ml 2% HNO3. A 100µl aliquot was dissolved in 10ml 2% HNO3, and a 1ml aliquot of that was dissolved in 10ml 2% HNO3, resulting in an overall dilution of 1:5000, and analyzed on the Agilent Technologies 7700 Series quadrupole ICP-MS at PCIGR UBC calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions.A .6 .2 Hot hydroxylamine hydrochloride leach 1. 3g of sample was weighed into pre-cleaned HDPE bottles and 45ml of 18MΩ was added. 2. Samples were shaken for 30 minutes. 3. Samples were centrifuged (at 3000 r.p.m) for 20 minutes until supernatant was clear, and decanted. 4. Steps 2 and 3 were repeated 5 times, and the conductivity of the leachate was tested using an Oakton Multi-Parameter PTTestr® 35pH & TDS Meter in order to confirm removal of the saline component from the sample. 5. 0.25M NH2OH·HCl in 0.25 M HCl solution was prepared for leaching following proced-ures outlined in Hall (1996). 6. Samples were dissolved in 45ml of reagent and put in a mechanical shaker water bath at 60 °C for 2 hours with mixing of the samples every 20 minutes using a vortex mixer. 7. Samples were centrifuged and decanted. 8. Samples were dried down on a hot plate under a laminar fume hood.9. Dried samples were treated carefully with concentrated HNO3 and subsequently mQ water and dried down on a hot plate under a laminar flow fume hood.244A .6 .3 Elution scheme procedure1. One sample was tested for the elution scheme procedure. This sample was dissolved in 4ml of 7N HCl. 2. A frit was added to the bottom of pre-cleaned 5ml chromatography columns. 2ml of anion exchange resin 100-200mesh AG MP-1 (Bio-Rad®) was added to the columns. A frit was added to the top of the resin bed in the column. 3. A 20ml reservoir was installed on the columns. 4. Columns were cleaned with the following sequence: 25ml 18MΩ, 25ml 3.5M HNO3, 10ml 18MΩ, 25ml 6N HCl, 10ml 18MΩ, and 10ml 7N HCl. 5. Columns were conditioned using 2ml of 7N HCl. 6. Sample was loaded in 2ml increments and each step was collected separately. 7. 2ml of 7N HCl was added to the column and subsequently collected. 8. Step 7 was repeated for 12 steps (in total, 15 steps of 2ml increments collected). 9. Samples were dried down on a hot plate in a laminar flow fume hood. 10. Samples were treated with concentrated HNO3. 11. Samples were dissolved in 5ml of 0.3M HNO3.12. Standards (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) were pre-pared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu.13. Samples were analyzed on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations (Figure A.9).A .6 .4 Anion exchange chromatography procedure 1. A frit was added to the bottom of pre-cleaned 5ml chromatography columns. 2ml of anion exchange resin 100-200mesh AG MP-1 (Bio-Rad®) was added to the columns. A frit was added to the top of the resin within the bed of the column. 2452. A 20ml reservoir was installed on the columns. 3. Resin loaded into column was cleaned with two rounds of the following sequence: 10 18MΩ, 25ml 3.5M HNO3, 10ml 18MΩ, 25ml 6N HCl, 10ml 18MΩ.4. Columns were conditioned using 10ml of 7N HCl.5. Samples were loaded into columns in three 2ml 7N HCl steps. 6. Load steps were collected. 7. Samples were rinsed with an additional two 2ml 7N HCl steps.8. Rinse steps were collected with the load steps. Collected load (6ml) and rinse (4ml) were dried down on a hot plate in a laminar flow fume hood and dissolved in 35ml of 0.3M HNO3 for analysis of elemental concentrations run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC and calibrated by standard (IV -71A multi-element standard, In-organic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions.9. Columns were loaded with 20ml of 7N HCl, followed by 8ml 7N HCl. Total 28ml 7N HCl was collected. 10. A 0.1ml aliquot was taken from the 28ml collected for each sample. Aliquots were dried down on a hot plate in a laminar flow fume hood, treated with concentrated HNO3 and dissolved in 10ml 0.3M HNO3 for analysis of elemental concentrations run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC and calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions.11. Collected elution was dried down on a hot plate under a laminar flow fume hood and dis-solved in 8ml of 7N HCl. 12. A second elution through the columns was performed. The same columns were used for each sample to avoid cross-contamination between samples. 13. Columns were conditioned with 10ml 7N HCl. 14. Samples were loaded into columns in four 2ml 7N HCl steps. 15. Load samples were collected. 24616. Samples were rinsed with an additional 8ml of 7N HCl. 17. Rinse steps were collected with the load steps. Collected load (6ml) and rinse (4ml) were dried down on a hot plate in a laminar fume hood and dissolved in 15ml of 0.3M HNO3 for analysis of elemental concentrations run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC and calibrated by standard (IV -71A multi-element standard, Inorganic Ven-tures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions.18. Columns were loaded with 20ml of 7N HCl, followed by 8ml 7N HCl. Total 28ml 7N HCl was collected. 19. Collected elution was dried down on a hot plate under a laminar flow fume hood and dis-solved in 8ml of 7N HCl. 20. A third elution through the columns was performed. The same columns were used for each sample to avoid cross-contamination between samples. 21. Columns were conditioned with 10ml 7N HCl. 22. Samples were loaded into columns in four 2ml 7N HCl steps. 23. Samples were rinsed with an additional two 2ml 7N HCl steps.24. Columns were loaded with 20ml of 7N HCl, followed by 8ml 7N HCl. Total 28ml 7N HCl was collected. 25. Collected elution was dried down on a hot plate under a laminal flow fume hood and subse-quently dissolved in 0.05N HNO3 for isotopic analysis on the MC-ICP-MS. A .6 .5 MC-ICP-MS analysisCopper isotope ratios were measured by MC-ICP-MS on a Nu Plasma (Nu instruments Ltd., Wrexham, UK) at PCIGR, UBC. Samples were processed through chemical purification as described above prior to analyses. All reagents used were double-distilled and trace metal clean. A blank and a reference material were processed within each analytical session. After chemical purification, the analyte was dissolved in 0.05N HNO3 for analyses. An analytical protocol similar to that in Shiel et al. (2009) for Zn was used. Around 100 ppb of sample solution was run in wet plasma mode. Instrumental mass bias was 247corrected by sample-standard-bracketing technique and using Zn as dopant for internal calibration. The signals for the masses from 62 to 68 were collected including the two Cu masses 63 and 65 and four Zn masses (64, 66, 67, 68). Sample runs were bracketed by an in-house standard solution (PCI-GR-Cu2) that was doped by an in-house Zn standard solution (PCIGR-Zn1, both of which previous-ly cross-checked by analysing AE633 and JMC310 (cf. Shiel et al., 2009)). Instrumental mass bias was corrected exponentially by applying a fractionation factor obtained by the dopant (Zn) to the Cu isotope ratios. Thereby, the Zn ratio 66/64 was used to deduce the fractionation factor via exponential law. This factor was then applied, again via exponential law, to correct for the Cu ratio 65/63. Other Zn ratios such as 68/64, 67/64, 68/67 can also be used but were found to propagate the error of mass difference and low sensitivity onto the Cu results. For this method to work, the samples need to be clean of any Zn other than the added doping solution. Data are reported in the delta notation relative to NIST SRM976 scale by applying a conversion factor of 0.15 per mil.248Figure A .9: Results of elution scheme of Cu by hot hydroxylamine hydrochloride extraction .249A .7 X-ray powder diffraction (XRPD)Samples were prepared and analyzed by the author in the Earth and Ocean Science Department Electron Microbeam & X-ray Diffraction Facility at the University of British Columbia, Vancouver, BC. Samples were prepared following a standard powder diffraction smear method: 1. Samples were ground into a fine powder using a mortar and pestol. 2. Sample was smeared uniformly onto a glass slide using ethanol, assuring a flat surface. 3. Samples were analyzed by Bruker D8 Focus (0-20, LynxEye detector) diffractometer using Cobalt as x-ray target. Samples were analyzed using a 2.949°-79.972° degree range, 0.029° degree step and 100.10s step time. One sample was glycolated in an attempt to further analyse clay minerals present in the sample:1. Sample was prepared using standard powder diffraction smear method, and glycol was added to the sample on the glass slide.2. Sample was set aside to sit in glycol for 3 days before analysis. 3. Analysis used a 2.949°-25.029° degrees range, 0.029° degree step and 100.10 step time by Bruker D8 Focus (0-20, LynxEye detector) diffractometer using Cobalt as x-ray target. Salt precipitate: 1. 5g of sample (NE_56) was mixed with 100ml of deionized water in a beaker. Slurry was stirred using a PTFE stir stick for 3 minutes. 2. Leachate was filtered out from the beaker using a Norm-Ject Single Use Syringe (60ml) with a 0.45µm SterivexTM filter unit. Several filter units were used in this process. Leachate was transferred to a large beaker (800ml). 3. The large beaker was placed on a hot plate at ~80°C until the leachate was completely dried. 4. Salt precipitates were removed from the beaker using a stainless steel sampling spoon. 5. Salt precipitates were transferred to a clean petri-dish and put into the Carbolite® Fan Con-vection Laboratory Oven in the MDRU Laboratory at UBC for ~3 hours at ~150°C. 2506. Sample was removed when completely dry and quickly ground into a fine powder using a mortar and pestol in the EOAS Electron Microbean and X-ray Diffraction Facility at UBC. 7. Sample was smeared uniformly onto a glass slide, using an additional sample slide to press the sample down, assuring a flat surface. Ethanol was not used to mount the sample as some of the salt precipitates were hydromorphic (Figure A10). 8. Samples were analyzed by Bruker D8 Focus (0-20, LynxEye detector) diffractometer using Cobalt as x-ray target. Samples were analyzed using a 4.839°-79.838° degree range, 0.020°degree step and 38.40s step time. Data processing by the author used the automated ‘search – match’ software, using the Inter-national Centre for Diffraction Data PDF-4+ database.Figure A .10: Left: salt precipitates in petri dish after dried in the oven . Right: Sample after XRD run (maximum 5 minutes) if sample was not dried in the oven for several hours beforehand . Sample shows evidence for the presence of hydromorphic salts . 251Appendix B 252Appendix B: Quality Assurance/Quality ControlB.1 Physicochemical measurements Table B.1 and Table B.2 show results for calibration of the Oakton Multi-Parameter PTTestr 35pH & TDS Meter. Refer to section 3.10.2 and section A.2 for detailed calibration procedure. pH and conductivity measurements for different deionized water sources used during physicochemical measurements were also recorded (Table B.3).Date pH=4 pH=7 pH=10 Conductivity (µS)10/07/2015 4.1 7.05 10.02 152514/07/2015 4.29 7.04 10.11 156018/07/2015 4.01 7.09 10.22 152719/07/2015 4.34 6.89 9.99 152721/07/2015 4.35 6.91 10.01 153022/07/2015 4.36 6.89 10.01 152524/07/2015 4.38 6.9 10.01 151225/07/2015 4.41 6.88 10.02 157426/07/2015 4.05 7.07 10.25 156027/07/2015 4.41 6.89 10.01 155928/07/2015 4.41 6.91 9.99 157230/07/2015 4.41 6.9 10.01 155529/02/2016 4.62 7.25 9.89 140124/06/2016 141630/06/2016 148001/07/2016 149402/07/2016 145703/07/2016 153305/07/2016 124306/07/2016 152507/07/2016 148808/07/2016 149609/07/2016 145910/07/2016 151811/07/2016 147212/07/2016 157814/07/2016 151215/07/2016 150716/07/2016 156117/07/2016 150922/07/2016 1553Table B.1. Results of physicochemical field meter calibration. pH calibrations between June 24th 2016 and July 22 2016 (grey cells) were performed later at UBC (see Table B.2). 253Table B.1 continued. 13/01/2017 4.16 6.9 9.96 148813/01/2017 3.96 7.17 10.08 157913/01/2017 3.96 7.18 10.02 152313/01/2017 3.93 7.19 10.06 1560Hole Sample Site pH Conductivity (uS)33 161010 lab pH 9.2 45533 161010 field pH 10.2 444MPD % -10.3 2.474 282079 lab pH 8.7 27374 282079 field pH 9.3 250MPD % -6.7 8.876 282085 lab pH 9.1 26276 282085 field pH 9.4 270MPD % -3.2 -3.0Average % difference 6.30% 4.70%Table B.2. Results of pH calibration and average difference (%) during pH measurement of Phase II samples upon return to UBC from the field. Calibration measurements were made every 40 measure-ments. Deionized Water used: pH uS Li Chrsolv water 8.8 92Agua Demineralizada 8.5 17Benedicto 8.2 70Agua Demineralizada Analytica Chanara LTDA 7.6 0.27Table B.3. Results of pH and conductivity measurements on deionized water sources used throughout physicochemical measurements in the field. Conductivity measurements of Aqua Demineralizada and Agua Demineralizada Analytica Chanara LTDA have very low conductivity measurements and neutral to slightly alkaline pH, and were therefore the preferred source of deionized water for physicochemical measurements in the field.B.2 Certified reference material The OREAS25a reference material by Ore Research and Exploration Pty Ltd. was inserted into the sample batch after every 20th sample. The reference material was analyzed in sequence with soil samples. Results are evaluated against published reference values and standard deviations for each element by the specific digestion method (e.g. Aqua Regia ICP-MS). Notably, no published reference values for deionized water leach ICP-MS exist for OREAS25a, therefore the median value with +/- 20% and 40% are used during evaluation. Results are discussed in section 3.10.3. Figure B.1 shows both Aqua Regia ICP-MS and deionized water leach ICP-MS OREAS25a results for Phase I results. Figure B.2 shows deionized water leach ICP-MS OREAS25a results for Phase II results. 2540123456789101 2 3 4 5 6 7 8 9Al Wt%CRMAl (wt %) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL01020304050607080901 2 3 4 5 6 7 8 9Ba (ppm)CRM #Ba (ppm) Aqua Regia ICP-MS Measured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL00.050.10.150.20.250.30.350.41 2 3 4 5 6 7 8 9Bi (ppm)CRM #Bi (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL00.050.10.150.20.251 2 3 4 5 6 7 8 9Ca Wt%CRM #Ca (wt %) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL01020304050601 2 3 4 5 6 7 8 9Ce ppmCRM #Ce (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL02468101 2 3 4 5 6 7 8 9Co ppmCRM #Co (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL02468101 2 3 4 5 6 7 8 9Co ppmCRM #Co (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL0123456781 2 3 4 5 6 7 8 9Cs ppmCRM #Cs (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL051015202530351 2 3 4 5 6 7 8 9Cu (ppm)CRM #Cu (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max2SD min 3SD max 3 SD minDetection Limit 10X DL0123456781 2 3 4 5 6 7 8 9Fe (wt%)CRM #Fe (wt %) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I. 25501002003004005006001 2 3 4 5 6 7 8 9MnppmCRMMn (ppm) Aqua Regia ICP-MSAnalysis Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL00.20.40.60.811.21.41.61 2 3 4 5 6 7 8 9Mo ppmCRMMo (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL00.0050.010.0150.020.0250.030.0350.041 2 3 4 5 6 7 8 9Na wt%CRMNa (wt %) Aqua Regia ICP-MSmeasured median 20%-20% 40% -40%05101520253035401 2 3 4 5 6 7 8 9Ni ppm CRM #Ni (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL00.010.020.030.040.050.061 2 3 4 5 6 7 8 9P Wt%CRM #P (wt %) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL0510152025301 2 3 4 5 6 7 8 9Pbppm CRM #Pb (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL0246810121 2 3 4 5 6 7 8 9ScppmCRM #Sc (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL0123451 2 3 4 5 6 7 8 9Sn (ppm)CRM #Sn (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max2SD min 3SD max 3 SD minDetection Limit 10X DL0510152025301 2 3 4 5 6 7 8 9Ga (ppm)CRM #Ga (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL00.050.10.150.21 2 3 4 5 6 7 8 9K Wt%CRM #K (wt %) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I (continued). 25600.050.10.150.20.250.30.350.40.450.51 2 3 4 5 6 7 8 9Hf ppmCRM #Hf (ppm) Aqua Regia ICP-MSMeasured Median 20% -20% 40% -40% Detection Limit 10X DL2224262821021221421621 2 3 4 5 6 7 8 9V ppmCRM #V (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL010203040501 2 3 4 5 6 7 8 9Zn ppmCRM #Zn (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL01020304050601 2 3 4 5 6 7 8 9Ag ppbCRM Ag (ppb) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit00.511.522.533.541 2 3 4 5 6 7 8 9As ppmCRMAs (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL00.511.522.531 2 3 4 5 6 7 8 9Au ppbCRMAu (ppb) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL00.20.40.60.811.21 2 3 4 5 6 7 8 9Be ppmCRMBe (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL01020304050607080901 2 3 4 5 6 7 8 9Hg ppbCRMHg (ppb) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL00.050.10.150.20.250.31 2 3 4 5 6 7 8 9Tl ppmCRM #Tl (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DL00.511.522.51 2 3 4 5 6 7 8 9U ppmCRM #U (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I (continued). 25700.050.10.150.20.250.31 2 3 4 5 6 7 8 9Mg wt%CRMMg (wt %) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL00.10.20.30.40.50.61 2 3 4 5 6 7 8 9Nbppm CRMNb (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL0510152025303540451 2 3 4 5 6 7 8 9RbppmCRMRb (ppm) Aqua Regia ICP-MS measured median 20% -20% 40% -40% detection limit 10X DL00.20.40.60.811.21 2 3 4 5 6 7 8 9Se ppmCRM #Se (ppm) Aqua Regia ICP-MSMeasured Median 20% -20% 40% -40% Detection Limit 10X DL00.010.020.030.040.050.061 2 3 4 5 6 7 8 9Ti%CRM #Ti (%) Aqua Regia ICP-MSMeasured Median 20% -20% 40% -40% Detection Limit 10X DL05101520251 2 3 4 5 6 7 8 9ZrppmCRMZr (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL024681012141618201 2 3 4 5 6 7 8 9La ppmCRMLa (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL05101520251 2 3 4 5 6 7 8 9Li ppmCRMLi (ppm) Aqua Regia ICP-MSmeasured median 20% -20% 40% -40% detection limit 10X DL02468101214161 2 3 4 5 6 7 8 9ThppmCRM #Th (ppm) Aqua Regia ICP-MSMeasured Certified Value 2SD max 2SD min3SD max 3 SD min Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I (continued). 2580246810121 2 3 4 5 6 7 8 9Al ppmCRMAl (ppm) Deionized Water Leach ICP-MSMedian 20% -20% 40% -40% measured Detection Limit 10X DL0204060801001201401 2 3 4 5 6 7 8 9Ba (ppb)CRM #Ba (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0500100015002000250030001 2 3 4 5 6 7 8 9Br ppbCRMBr (ppb) Deionized Water Leach ICP-MS measured median 20% -20% 40% -40% Detection Limit 10X DL0102030405060701 2 3 4 5 6 7 8 9Ca ppmCRMCa (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL05101520251 2 3 4 5 6 7 8 9Cl ppmCRMCl (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0246810121 2 3 4 5 6 7 8 9Co ppbCRM #Co (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0123451 2 3 4 5 6 7 8 9Cs ppbCRM #Cs (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL01020304050601 2 3 4 5 6 7 8 9Cu ppbCRM #Cu (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL01234561 2 3 4 5 6 7 8 9Ga ppbCRM #Ga (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0123451 2 3 4 5 6 7 8 9Fe ppmCRM #Fe (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I (continued). 259051015201 2 3 4 5 6 7 8 9Mg ppmCRM #Mg (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0500100015002000250030001 2 3 4 5 6 7 8 9MnppbCRM #Mn (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0102030405060701 2 3 4 5 6 7 8 9ppmCRM #Na (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL00.20.40.60.811.21 2 3 4 5 6 7 8 9P ppmCRM #P (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0204060801001201401 2 3 4 5 6 7 8 9RbppbCRM #Rb (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0204060801001201 2 3 4 5 6 7 8 9S ppmCRM #S (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL01020304050601 2 3 4 5 6 7 8 9Se ppbCRM #Se (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0501001502002503003504001 2 3 4 5 6 7 8 9SrppbCRM #Sr (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL010203040501 2 3 4 5 6 7 8 9K ppmCRM #K (ppm) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL02468101214160 1 2 3 4 5 6 7 8 9 10Li ppbCRM #Li (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I (continued). 26000.20.40.60.811.21 2 3 4 5 6 7 8 9U ppbCRM #U (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL0246810121 2 3 4 5 6 7 8 9ZrppbCRM #Zr (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DL00.10.20.30.40.50.61 2 3 4 5 6 7 8 9TippmCRM #Ti (ppm) Deionized Water Leachmeasured median 20% -20% 40% -40% Detection Limit 10X DL00.511.522.51 2 3 4 5 6 7 8 9Tl ppbCRM #Tl (ppb) Deionized Water Leach ICP-MSmeasured median 20% -20% 40% -40% Detection Limit 10X DLFigure B.1: Results of OREAS25a reference material for Phase I (continued). 261024681012141618201 2 3 4 5 6 7Al (ppm)CRM #Al (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0204060801001201 2 3 4 5 6 7Ca (ppm)CRM #Ca (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL02468101201234561 2 3 4 5 6 7Detection LimiCe (ppb)CRM #Ce (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01234561 2 3 4 5 6 7Cs (ppb)CRM #Cs (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0204060801001201401601 2 3 4 5 6 7Ba (ppb)CRM #Ba (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0501001502002503003504004501 2 3 4 5 6 7Cl (ppm)CRM #Cl (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0246810121 2 3 4 5 6 7Co (ppb)CRM #Co (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01020304050601 2 3 4 5 6 7Cu (ppb)CRM #Cu (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL02468101214161 2 3 4 5 6 7Fe (ppm)CRM#Fe (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL012345671 2 3 4 5 6 7Ga (ppb)CRM #Ga (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL00.20.40.60.811.21 2 3 4 5 6 7Ge (ppb)CRM #Ge (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL00.20.40.60.811.21 2 3 4 5 6 7Hf (ppb)CRM #Hf (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DLFigure B.2: Results of OREAS25a reference material for Phase II. 2620102030405060701 2 3 4 5 6 7K (ppm)CRM #K (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0510152025301 2 3 4 5 6 7Li (ppb)CRM #Li (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL05101520253035401 2 3 4 5 6 7Mg (ppm)CRM #Mg (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL050010001500200025003000350040001 2 3 4 5 6 7Mn (ppb)CRM#Mn (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01020304050601 2 3 4 5 6 7Na (ppm)CRM #Na (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01234561 2 3 4 5 6 7Nb (ppb)CRM #Nb (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0246810121 2 3 4 5 6 7Nd (ppb)CRM #Nd (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01020304050601 2 3 4 5 6 7Ni (ppb)CRM #Ni (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL00.20.40.60.811.21 2 3 4 5 6 7P (ppm)CRM #P (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0501001502002501 2 3 4 5 6 7Rb (ppb)CRM #Rb (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01020304050601 2 3 4 5 6 7Se (ppb)CRM #Se (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL01002003004005006001 2 3 4 5 6 7Sr (ppb)CRM #Sr (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DLFigure B.2: Results of OREAS25a reference material for Phase II (continued). 2630204060801001201401 2 3 4 5 6 7S (ppm)CRM #S (ppm) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL050100150200250051015202530351 2 3 4 5 6 7Detection LimitSc (ppb)CRM #Sc (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL00.20.40.60.811.21.41.61 2 3 4 5 6 7Ti (ppb)CRM #Ti (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL0204060801001200510152025301 2 3 4 5 6 7Detection LimitZn (ppb)CRM #Zn (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DL051015202530351 2 3 4 5 6 7Zr (ppb)CRM #Zr (ppb) Deionized Water Leach ICP-MS (Phase II) Median Measured 20% -20% 40% -40% Detection Limit 10X DLFigure B.2: Results of OREAS25a reference material for Phase II (continued). 264Figure B.3: Sample values and OREAS25a values for Phase I (2015) and Phase II (2016) samples shown in sequence. A 1-2% carry-over of Cl occurred in the reference material due to the highly saline nature of the material sampled in Phase II. Sodium values show good continuity across both Phase I and Phase II sampling.265B.3 Analytical Duplicate AnalysisLaboratory analytical duplicate analysis is performed on randomly selected samples throughout the analysis sequence. Mean percent difference (MPD) (Equation B.1) is used to assess analytical reproducibility. Results shown in Table B.4. B.4 Phase I Field Duplicate AnalysisField reproducibility was assessed using mean percent difference (MPD) in duplicate samples. Sampling procedures for duplicate samples can be found in Appendix A. MPD measures the difference (in %) between the original and duplicate sample (Equation B.1). B.4.1 Aqua Regia ICP-MSElements that had >50% of values below the mean detection limit and therefore could not be assessed are the following: Au, B, W, S, Te, Se, Ge, Te, In, Re, Pd, Pt. Notably, the following ele-ments have >50% of values above 10 times the detection limit, and therefore are expected to produce noisier results: U, Bi, Sn, Hf, Hg, Tl. Results are shown in Table B.5. B.4.2 Deionized Water Leach ICP-MSElements that had >50% of values below the mean detection limit and therefore could not be assessed are the following: Au, Bi, Be, Hg, Sb, Ta, Te, W and Sn. Due to the weakness of the de-ionized water leach, many values are below 10 times the detection limit. Reproducibility below 10X the detection limit is low due to increased analytical noise. All duplicate samples have background concentrations of the elements of interest (e.g. Cl, Na, Cu, Mo, Re, Se, As, Br), and therefore low reproducibility is observed with values below 10X detection limit, however; increasing concentration shows higher reproducibility. Phase I results are shown in Table B.6 and Figure B.4. Phase II results shown in Table B.7, Table B.8, and Figure B.5. B.4.3 Sequential LeachRecovery ratio results for selected elements are shown in Table B.9.feefs𝑀𝑃𝐷 (%) = ((|𝑜𝑟𝑖𝑔𝑖𝑛𝑎𝑙 − 𝑑𝑢𝑝𝑙 𝑖𝑐𝑎𝑡𝑒|) / (𝑜𝑟𝑖𝑔𝑖𝑛𝑎𝑙 + 𝑑𝑢𝑝𝑙 𝑖𝑐𝑎𝑡𝑒) / 2) *100Equation B.1: Mean percent difference calculation. 266Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu DyUnit PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPBMDL 0.5 1 5 1 10 1 0.5 10 5 0.5 1 2 1 0.5 5 0.1157884 LH <0.5 7 9 <1 166 <1 <0.5 3013 267 <0.5 5 1026 2 2 30 0.6157884 LH <0.5 7 9 <1 169 <1 <0.5 2916 268 <0.5 4 987 2 1.3 24 0.6mean BDL 7 9 BDL 167.5 BDL BDL 2964.5 267.5 BDL 4.5 1006.5 2 1.65 27 0.6MPD (%) BDL 0 0 BDL -1.79 BDL BDL 3.27 -0.37 BDL 22.2 3.9 0.0 42.4 22.2 0.0161017 LH <0.5 25 271 <1 170 <1 <0.5 3689 51 <0.5 13 1509 5 4.5 87 1.2161017 LH <0.5 28 290 <1 197 <1 <0.5 3730 57 <0.5 12 1474 7 5.6 83 3.1mean BDL 26.5 280.5 BDL 183.5 BDL BDL 3709.5 54 BDL 12.5 1491.5 6 5.05 85 2.15MPD (%) BDL -11.32 -6.77 BDL -14.71 BDL BDL -1.11 -11.11 BDL 8.00 2.35 -33.33 -21.78 4.71 -88.37282051 UH 0.7 46 22 <1 1329 <1 <0.5 <10 45 <0.5 44 3 12 10 69 3.4282051 UH 0.7 44 21 <1 1211 <1 <0.5 <10 44 0.8 29 <2 12 9 64 3.7mean 0.7 45 21.5 BDL 1270 BDL BDL BDL 44.5 BDL 36.5 BDL 12 9.5 66.5 3.55MPD (%) 0 4.4 4.7 BDL 9.3 BDL BDL BDL 2.2 BDL 41.1 BDL 0.0 10.5 7.5 -8.5282169 LH <0.5 8 46 <1 27 <1 <0.5 1345 54 <0.5 4 1311 3 2.2 55 0.3282169 LH <0.5 7 43 <1 17 <1 <0.5 1375 36 <0.5 2 1375 2 1.7 49 0.2mean BDL 7.5 44.5 BDL 22 BDL BDL 1360 45 BDL 3 1343 2.5 1.95 52 0.25MPD (%) BDL 13.3 6.7 BDL 45.5 BDL BDL -2.2 40.0 BDL 66.7 -4.8 40.0 25.6 11.5 40.0157851 UH 0.5 92 33 <1 1985 2 <0.5 <10 99 1.2 42 4 20 18.3 110 5.1157851 UH <0.5 83 29 <1 2061 2 <0.5 17 95 0.7 43 2 17 17.7 97 4.6mean BDL 87.5 31 BDL 2023 2 BDL BDL 97 0.95 42.5 3 18.5 18 103.5 4.85MPD (%) BDL 10.3 12.9 BDL -3.8 0.0 BDL BDL 4.1 52.6 -2.4 66.7 16.2 3.3 12.6 10.32568603_UH_F <0.5 11 <5 3 1627 <1 <0.5 1407 10231 <0.5 3 12571 <1 1.9 38 0.22568603_UH_F <0.5 13 <5 2 1616 <1 <0.5 1460 10291 <0.5 5 12616 <1 2.5 49 0.6mean BDL 12 BDL 2.5 1621.5 BDL BDL 1433.5 10261 BDL 4 12593.5 BDL 2.2 43.5 0.4MDP (%) BDL -16.7 BDL 40.0 0.7 BDL BDL -3.7 -0.6 BDL -50.0 -0.4 BDL -27.3 -25.3 -100.02568641 <0.5 11 <5 2 517 <1 <0.5 878 2626 <0.5 3 11018 <1 1.6 98 0.12568641 <0.5 13 <5 <1 576 <1 <0.5 873 2697 <0.5 4 11173 2 1.6 87 0.2mean BDL 12 BDL BDL 546.5 BDL BDL 875.5 2661.5 BDL 3.5 11095.5 BDL 1.6 92.5 0.15MDP (%) BDL -16.7 BDL BDL -10.8 BDL BDL 0.6 -2.7 BDL -28.6 -1.4 BDL 0.0 11.9 -66.72568676_LH_F 0.6 16 137 2 1173 <1 <0.5 218 10737 <0.5 3 10055 <1 1.5 51 0.32568676_LH_F <0.5 15 131 <1 1217 <1 <0.5 223 10559 <0.5 2 10064 <1 1.2 58 0.4mean BDL 15.5 134 BDL 1195 BDL BDL 220.5 10648 BDL 2.5 10059.5 BDL 1.35 54.5 0.35MDP (%) BDL 6.5 4.5 BDL -3.7 BDL BDL -2.3 1.7 BDL 40.0 -0.1 BDL 22.2 -12.8 -28.62568736_LH_F <0.5 11 134 <1 172 <1 <0.5 609 4831 <0.5 2 12991 4 2.1 67 0.22568736_LH_F <0.5 11 125 <1 181 <1 <0.5 633 4950 <0.5 4 13152 5 2.4 63 0.3mean BDL 11 129.5 BDL 176.5 BDL BDL 621 4890.5 BDL 3 13071.5 4.5 2.25 65 0.25MDP (%) BDL 0 6.9 BDL -5.1 BDL BDL -3.9 -2.4 BDL -66.7 -1.2 -22.2 -13.3 6.2 -40.0Table B.4. (continued) Results of analytical duplicates analyzed by deionized water leach ICP-MS for Phase I and Phase II samples.267Analyte Er Eu Fe Ga Gd Ge Hf Hg Ho In K La Li Lu MgUnit PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPMMDL 0.1 0.1 0.1 0.5 0.1 0.1 0.1 1 0.05 0.05 2 2 0.1 0.05 0.1157884 LH 0.4 0.2 3.9 2.2 0.8 0.2 <0.1 <1 0.11 <0.05 159 3 60.6 0.06 26157884 LH 0.3 <0.1 3.2 1.4 0.7 0.2 0.1 <1 0.12 <0.05 155 3 56.5 0.06 24.7mean 0.35 BDL 3.55 1.8 0.75 0.2 BDL BDL 0.115 BDL 157 3 58.55 0.06 25.35MPD (%) 28.6 BDL 19.7 44.4 13.3 0.0 BDL BDL -8.7 BDL 2.5 0.0 7.0 0.0 5.1161017 LH 0.7 0.3 14 7.1 1.4 0.5 0.6 <1 0.26 <0.05 55 7 43.4 0.2 13.6161017 LH 0.9 0.6 17.2 8 1.4 0.8 1.5 <1 0.36 <0.05 56 11 47.7 0.14 14.5mean 0.8 0.45 15.6 7.55 1.4 0.65 1.05 BDL 0.31 BDL 55.5 9 45.55 0.17 14.05MPD (%) -25.00 -66.67 -20.51 -11.92 0.00 -46.15 -85.71 BDL -32.26 BDL -1.80 -44.44 -9.44 35.29 -6.41282051 UH 1.8 0.7 25.9 13 3.4 1 1.5 <1 0.62 0.09 54 16 32.7 0.2 19.5282051 UH 2.2 0.8 25.7 12.5 4.1 0.7 1.2 <1 0.62 0.07 52 18 31.8 0.25 19.2mean 2 0.75 25.8 12.75 3.75 0.85 1.35 BDL 0.62 0.08 53 17 32.25 0.225 19.35MPD (%) -20.0 -13.3 0.8 3.9 -18.7 35.3 22.2 BDL 0.0 25.0 3.8 -11.8 2.8 -22.2 1.6282169 LH 0.1 <0.1 5 2.8 0.4 0.2 0.3 <1 0.07 <0.05 245 <2 71.7 <0.05 6.5282169 LH <0.1 <0.1 3.9 2.1 0.3 0.2 0.3 <1 <0.05 <0.05 240 <2 69.3 <0.05 5.5mean BDL BDL 4.45 2.45 0.35 0.2 0.3 BDL BDL BDL 242.5 BDL 70.5 BDL 6MPD (%) BDL BDL 24.7 28.6 28.6 0.0 0.0 BDL BDL BDL 2.1 BDL 3.4 BDL 16.7157851 UH 2.6 1.2 46.6 26.1 7 1.3 2.1 <1 1.05 0.12 105 28 70.4 0.71 40.3157851 UH 2.5 1.2 41.5 24.5 6.4 1.5 1.8 <1 0.95 0.11 102 22 64.2 0.42 39.4mean 2.55 1.2 44.05 25.3 6.7 1.4 1.95 BDL 1 0.115 103.5 25 67.3 0.565 39.85MPD (%) 3.9 0.0 11.6 6.3 9.0 -14.3 15.4 BDL 10.0 8.7 2.9 24.0 9.2 51.3 2.32568603_UH_F 0.2 <0.1 1.5 2.8 0.2 1.1 0.1 <1 0.09 <0.05 717 <2 106 <0.05 353.22568603_UH_F 0.4 <0.1 1.9 3.7 0.4 1.3 0.1 <1 0.09 <0.05 710 4 102.8 <0.05 353.8mean 0.3 BDL 1.7 3.25 0.3 1.2 0.1 BDL 0.09 BDL 713.5 BDL 104.4 BDL 353.5MDP (%) -66.7 BDL -23.5 -27.7 -66.7 -16.7 0.0 BDL 0.0 BDL 1.0 BDL 3.1 BDL -0.22568641 0.1 <0.1 3.5 2.4 0.4 0.8 0.1 <1 <0.05 <0.05 222 <2 61.4 <0.05 93.52568641 0.2 0.1 4.7 3.6 0.6 0.5 0.4 <1 0.16 <0.05 225 3 55.8 0.07 94.8mean 0.15 BDL 4.1 3 0.5 0.65 0.25 BDL BDL BDL 223.5 BDL 58.6 BDL 94.15MDP (%) -66.7 BDL -29.3 -40.0 -40.0 46.2 -120.0 BDL BDL BDL -1.3 BDL 9.6 BDL -1.42568676_LH_F <0.1 <0.1 1 1.8 0.1 0.5 0.2 <1 0.06 <0.05 1373 <2 172.3 <0.05 272.82568676_LH_F 0.5 <0.1 4.9 1.9 0.6 0.8 0.5 <1 <0.05 <0.05 1358 <2 165 0.06 272mean BDL BDL 2.95 1.85 0.35 0.65 0.35 BDL BDL BDL 1365.5 BDL 168.65 BDL 272.4MDP (%) BDL BDL -132.2 -5.4 -142.9 -46.2 -85.7 BDL BDL BDL 1.1 BDL 4.3 BDL 0.32568736_LH_F 0.1 <0.1 4.4 2.8 <0.1 0.7 0.1 <1 0.06 <0.05 605 <2 100 <0.05 152.62568736_LH_F 0.1 0.1 4.1 3.9 0.2 0.7 0.2 <1 0.05 <0.05 599 <2 94.6 <0.05 151.2mean 0.1 BDL 4.25 3.35 BDL 0.7 0.15 BDL 0.055 BDL 602 BDL 97.3 BDL 151.9MDP (%) 0.0 BDL 7.1 -32.8 BDL 0.0 -66.7 BDL 18.2 BDL 1.0 BDL 5.5 BDL 0.9Table B.4. (continued) Results of analytical duplicates analyzed by deionized water leach ICP-MS for Phase I and Phase II samples. 268Analyte Mn Mo Na Nb Nd Ni P Pb Pr Rb Re S Sb Sc SeUnit PPB PPB PPM PPB PPB PPB PPM PPB PPB PPB PPB PPM PPB PPB PPBMDL 50 1 3 0.5 1 5 0.1 3 0.5 2 0.05 10 1 20 5157884 LH 235 2 1144 <0.5 4 <5 0.7 <3 0.9 26 0.29 403 <1 <20 94157884 LH 161 2 1108 <0.5 4 <5 0.7 <3 1.1 27 0.25 400 <1 <20 93mean 198 2 1126 BDL 4 BDL 0.7 BDL 1 26.5 0.27 401.5 BDL BDL 93.5MPD (%) 37.4 0.0 3.2 BDL 0.0 BDL 0.0 BDL -20.0 -3.8 14.8 0.7 BDL BDL 1.1161017 LH 488 27 1841 1.9 6 7 0.9 7 1.5 35 0.22 258 3 43 71161017 LH 623 23 1801 2.2 11 9 1.2 11 2.4 42 0.34 250 3 44 75mean 555.5 25 1821 2.05 8.5 8 1.05 9 1.95 38.5 0.28 254 3 43.5 73MPD (%) -24.30 16.00 2.20 -14.63 -58.82 -25.00 -28.57 -44.44 -46.15 -18.18 -42.86 3.15 0.00 -2.30 -5.48282051 UH 1406 1 14 2.7 21 10 2.8 18 5.3 61 <0.05 15 2 32 <5282051 UH 1195 1 14 2.9 19 11 2.5 17 4.3 59 <0.05 12 3 33 <5mean 1300.5 1 14 2.8 20 10.5 2.65 17.5 4.8 60 BDL 13.5 2.5 32.5 BDLMPD (%) 16.2 0.0 0.0 -7.1 10.0 -9.5 11.3 5.7 20.8 3.3 BDL 22.2 -40.0 -3.1 BDL282169 LH 147 14 1997 0.8 2 5 0.8 <3 0.5 26 0.9 306 2 58 47282169 LH 105 15 2066 0.5 1 <5 0.7 <3 <0.5 22 0.86 314 2 50 47mean 126 14.5 2031.5 0.65 1.5 BDL 0.75 BDL BDL 24 0.88 310 2 54 47MPD (%) 33.3 -6.9 -3.4 46.2 66.7 BDL 13.3 BDL BDL 16.7 4.5 -2.6 0.0 14.8 0.0157851 UH 1965 <1 15 6 29 22 4.5 26 8.8 132 <0.05 <10 4 64 <5157851 UH 1807 2 14 4 27 19 4 23 7.5 122 <0.05 <10 3 59 <5mean 1886 BDL 14.5 5 28 20.5 4.25 24.5 8.15 127 BDL BDL 3.5 61.5 BDLMPD (%) 8.4 BDL 6.9 40.0 7.1 14.6 11.8 12.2 16.0 7.9 BDL BDL 28.6 8.1 BDL2568603_UH_F 350 3 2293 1.2 2 <5 0.6 <3 0.9 91 4.13 765 <1 25 9762568603_UH_F 434 3 2239 1.1 3 <5 0.6 5 1.5 98 4.5 754 1 28 966mean 392 3 2266 1.15 2.5 BDL 0.6 BDL 1.2 94.5 4.315 759.5 BDL 26.5 971MDP (%) -21.4 0.0 2.4 8.7 -40.0 BDL 0.0 BDL -50.0 -7.4 -8.6 1.4 BDL -11.3 1.02568641 196 5 10667 0.8 1 <5 0.3 <3 <0.5 32 2.17 419 <1 23 5342568641 288 5 10959 1.1 3 <5 0.6 4 0.9 39 2.26 436 1 27 559mean 242 5 10813 0.95 2 BDL 0.45 BDL BDL 35.5 2.215 427.5 BDL 25 546.5MDP (%) -38.0 0.0 -2.7 -31.6 -100.0 BDL -66.7 BDL BDL -19.7 -4.1 -4.0 BDL -16.0 -4.62568676_LH_F 253 5 4329 <0.5 4 <5 0.3 <3 <0.5 105 2.03 1431 2 47 6842568676_LH_F 332 6 4314 0.8 3 <5 0.3 <3 0.6 115 2.14 1467 2 51 703mean 292.5 5.5 4321.5 BDL 3.5 BDL 0.3 BDL BDL 110 2.085 1449 2 49 693.5MDP (%) -27.0 -18.2 0.3 BDL 28.6 BDL 0.0 BDL BDL -9.1 -5.3 -2.5 0.0 -8.2 -2.72568736_LH_F 160 3 5623 <0.5 2 13 0.5 <3 <0.5 52 6.05 281 <1 41 1022568736_LH_F 180 2 5740 <0.5 2 6 0.4 <3 <0.5 61 6.17 282 2 49 95mean 170 2.5 5681.5 BDL 2 9.5 0.45 BDL BDL 56.5 6.11 281.5 BDL 45 98.5MDP (%) -11.8 40.0 -2.1 BDL 0.0 73.7 22.2 BDL BDL -15.9 -2.0 -0.4 BDL -17.8 7.1Table B.4. (continued) Results of analytical duplicates analyzed by deionized water leach ICP-MS for Phase I and Phase II samples.269Analyte Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W Y Yb ZnUnit PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPBMDL 0.5 1 10 0.5 0.05 1 2 0.05 0.2 0.05 0.1 50 2 1 0.5 10157884 LH 1.3 <1 1484 <0.5 0.12 <1 <2 0.31 0.3 0.05 0.2 <50 <2 6 <0.5 35157884 LH 0.9 <1 1471 <0.5 0.12 <1 <2 0.23 0.3 <0.05 0.2 <50 <2 5 <0.5 23mean 1.1 BDL 1477.5 BDL 0.12 BDL BDL 0.27 0.3 BDL 0.2 BDL BDL 5.5 BDL 29MPD (%) 36.4 BDL 0.9 BDL 0.0 BDL BDL 29.6 0.0 BDL 0.0 BDL BDL 18.2 BDL 41.4161017 LH 1.3 <1 280 <0.5 0.18 <1 3 0.81 <0.2 0.14 1.5 686 <2 12 0.9 85161017 LH 2.3 <1 295 <0.5 0.5 <1 3 1.31 <0.2 0.15 1.5 737 <2 11 2.3 101mean 1.8 BDL 287.5 BDL 0.34 BDL 3 1.06 BDL 0.145 1.5 711.5 BDL 11.5 1.6 93MPD (%) -55.56 BDL -5.22 BDL -94.12 BDL 0.00 -47.17 BDL -6.90 0.00 -7.17 BDL 8.70 -87.50 -17.20282051 UH 5.5 1 195 <0.5 0.57 <1 6 1.95 0.4 0.33 1.4 77 <2 17 1.6 152282051 UH 4.3 <1 205 <0.5 0.47 <1 7 1.78 0.4 0.22 1.2 71 <2 18 1.8 150mean 4.9 BDL 200 BDL 0.52 BDL 6.5 1.865 0.4 0.275 1.3 74 BDL 17.5 1.7 151MPD (%) 24.5 BDL -5.0 BDL 19.2 BDL -15.4 9.1 0.0 40.0 15.4 8.1 BDL -5.7 -11.8 1.3282169 LH <0.5 <1 107 <0.5 0.09 <1 <2 0.39 0.4 <0.05 1.8 65 <2 3 <0.5 33282169 LH <0.5 <1 84 <0.5 <0.05 <1 <2 0.29 0.4 <0.05 2.2 60 <2 1 <0.5 24mean BDL BDL 95.5 BDL BDL BDL BDL 0.34 0.4 BDL 2 62.5 BDL 2 BDL 28.5MPD (%) BDL BDL 24.1 BDL BDL BDL BDL 29.4 0.0 BDL -20.0 8.0 BDL 100.0 BDL 31.6157851 UH 5.8 2 446 <0.5 0.91 <1 8 2.59 0.8 0.49 1.5 128 <2 26 2.8 378157851 UH 5.3 1 437 <0.5 1.03 <1 8 2.18 0.6 0.38 1.4 122 <2 26 3.1 337mean 5.55 1.5 441.5 BDL 0.97 BDL 8 2.385 0.7 0.435 1.45 125 BDL 26 2.95 357.5MPD (%) 9.0 66.7 2.0 BDL -12.4 BDL 0.0 17.2 28.6 25.3 6.9 4.8 BDL 0.0 -10.2 11.52568603_UH_F <0.5 <1 69902 <0.5 <0.05 4 <2 0.47 0.8 <0.05 0.1 <50 <2 2 <0.5 232568603_UH_F 0.9 <1 69924 <0.5 0.06 3 <2 0.62 0.8 0.06 0.2 <50 <2 3 <0.5 49mean BDL BDL 69913 BDL BDL 3.5 BDL 0.545 0.8 BDL 0.15 BDL BDL 2.5 BDL 36MDP (%) BDL BDL 0.0 BDL BDL 28.6 BDL -27.5 0.0 BDL -66.7 BDL BDL -40.0 BDL -72.22568641 <0.5 <1 16087 <0.5 <0.05 1 <2 0.44 0.3 <0.05 0.2 <50 <2 3 <0.5 322568641 0.8 <1 16706 <0.5 0.1 <1 <2 0.46 0.4 0.11 0.2 <50 <2 2 <0.5 42mean BDL BDL 16396.5 BDL BDL BDL BDL 0.45 0.35 BDL 0.2 BDL BDL 2.5 BDL 37MDP (%) BDL BDL -3.8 BDL BDL BDL BDL -4.4 -28.6 BDL 0.0 BDL BDL 40.0 BDL -27.02568676_LH_F <0.5 <1 55082 <0.5 <0.05 2 <2 0.17 1.2 <0.05 0.4 193 <2 2 <0.5 372568676_LH_F 0.8 <1 53641 <0.5 <0.05 <1 <2 0.24 1.2 0.07 0.5 179 <2 3 <0.5 18mean BDL BDL 54361.5 BDL BDL BDL BDL 0.205 1.2 BDL 0.45 186 BDL 2.5 BDL 27.5MDP (%) BDL BDL 2.7 BDL BDL BDL BDL -34.1 0.0 BDL -22.2 7.5 BDL -40.0 BDL 69.12568736_LH_F <0.5 <1 41736 <0.5 <0.05 <1 <2 0.26 0.5 <0.05 0.6 110 <2 1 <0.5 292568736_LH_F 0.7 <1 42218 <0.5 0.06 3 <2 0.36 0.7 <0.05 0.8 130 <2 2 <0.5 54mean BDL BDL 41977 BDL BDL BDL BDL 0.31 0.6 BDL 0.7 120 BDL 1.5 BDL 41.5MDP (%) BDL BDL -1.1 BDL BDL BDL BDL -32.3 -33.3 BDL -28.6 -16.7 BDL -66.7 BDL -60.2Table B.4. (continued) Results of analytical duplicates analyzed by deionized water leach ICP-MS for Phase I and Phase II samples. 270Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu DyUnit PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPBMDL 0.5 1 5 1 10 1 0.5 10 5 0.5 1 2 1 0.5 5 0.12568802_UH_F 4.1 18 303 1 11125 <1 <0.5 414 18218 <0.5 12 29954 1 5.6 120 0.62568802_UH_F 4.1 14 239 <1 11624 <1 <0.5 384 17022 <0.5 9 28747 <1 5.9 104 0.7mean 4.1 16 271 BDL 11374.5 BDL BDL 399 17620 BDL 10.5 29350.5 BDL 5.75 112 0.65MDP (%) 0 25 23.6 BDL -4.4 BDL BDL 7.5 6.8 BDL 28.6 4.1 BDL -5.2 14.3 -15.4Q515801 16_83_UH 0.6 12 132 <1 1657 <1 <0.5 1087 9855 <0.5 4 23460 15 2.8 120 0.4Q515801 16_83_UH <0.5 15 199 <1 1635 <1 <0.5 1038 9248 <0.5 5 22711 15 3.2 116 0.3mean BDL 13.5 165.5 BDL 1646 BDL BDL 1062.5 9551.5 BDL 4.5 23085.5 15 3 118 0.35MDP (%) BDL -22.2 -40.5 BDL 1.3 BDL BDL 4.6 6.4 BDL -22.2 3.2 0 -13.3 3.4 28.6Analyte Er Eu Fe Ga Gd Ge Hf Hg Ho In K La Li Lu Mg MnUnit PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPBMDL 0.1 0.1 0.1 0.5 0.1 0.1 0.1 1 0.05 0.05 2 2 0.1 0.05 0.1 502568802_UH_F 0.4 <0.1 17.3 7 1.1 2.2 0.4 6 0.11 <0.05 937 4 43.3 <0.05 325.9 5092568802_UH_F 0.5 <0.1 18.1 7.3 0.9 2.5 0.3 6 0.18 <0.05 851 4 39 0.1 342.9 540mean 0.45 BDL 17.7 7.15 1 2.35 0.35 6 0.145 BDL 894 4 41.15 BDL 334.4 524.5MDP (%) -22.2 BDL -4.5 -4.2 20.0 -12.8 28.6 0.0 -48.3 BDL 9.6 0.0 10.4 BDL -5.1 -5.9Q515801 16_83_UH 0.5 0.2 28.8 3.3 0.5 1.3 <0.1 1 0.08 <0.05 1047 3 42.2 <0.05 225.2 702Q515801 16_83_UH 0.6 0.2 31.7 3.9 0.7 1.3 <0.1 1 0.13 <0.05 1018 2 41.9 0.06 212.9 733mean 0.55 0.2 30.25 3.6 0.6 1.3 BDL 1 0.105 BDL 1032.5 2.5 42.05 BDL 219.05 717.5MDP (%) -18.2 0 -9.6 -16.7 -33.3 0.0 BDL 0.0 -47.6 BDL 2.8 40.0 0.7 BDL 5.6 -4.3Analyte Mo Na Nb Nd Ni P Pb Pr Rb Re S Sb Sc Se Sm SnUnit PPB PPM PPB PPB PPB PPM PPB PPB PPB PPB PPM PPB PPB PPB PPB PPBMDL 1 3 0.5 1 5 0.1 3 0.5 2 0.05 10 1 20 5 0.5 12568802_UH_F 8 12792 1.5 4 21 0.6 4 0.9 88 18.01 573 2 52 910 <0.5 <12568802_UH_F 9 12856 1.2 6 18 0.5 5 1.2 84 16.86 530 2 57 874 0.9 <1mean 8.5 12824 1.35 5 19.5 0.55 4.5 1.05 86 17.435 551.5 2 54.5 892 BDL BDLMDP (%) -11.8 -0.5 22.2 -40.0 15.4 18.2 -22.2 -28.6 4.7 6.6 7.8 0.0 -9.2 4.0 BDL BDLQ515801 16_83_UH 14 9060 0.5 3 145 0.5 <3 0.5 89 10.9 938 <1 24 495 <0.5 <1Q515801 16_83_UH 13 8727 0.9 3 158 0.6 <3 0.7 89 9.98 900 <1 28 446 <0.5 <1mean 13.5 8893.5 0.7 3 151.5 0.55 BDL 0.6 89 10.44 919 BDL 26 470.5 BDL BDLMDP (%) 7.4 3.7 -57.1 0.0 -8.6 -18.2 BDL -33.3 0.0 8.8 4.1 BDL -15.4 10.4 BDL BDLTable B.4. (continued) Results of analytical duplicates analyzed by deionized water leach ICP-MS for Phase I and Phase II samples. 271Analyte Sr Ta Tb Te Th Ti Tl Tm U V W Y Yb Zn ZrUnit PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPBMDL 10 0.5 0.05 1 2 0.05 0.2 0.05 0.1 50 2 1 0.5 10 12568802_UH_F 190044 <0.5 0.11 14 <2 0.72 1.7 0.09 0.8 <50 <2 4 0.7 66 262568802_UH_F 181625 <0.5 0.11 18 4 0.81 1.6 0.07 0.5 <50 <2 3 0.6 71 21mean 185835 BDL 0.11 16 BDL 0.765 1.65 0.08 0.65 BDL BDL 3.5 0.65 68.5 23.5MDP (%) 4.5 BDL 0.0 -25.0 BDL -11.8 6.1 25.0 46.2 BDL BDL 28.6 15.4 -7.3 21.3Q515801 16_83_UH 103208 <0.5 0.05 10 <2 0.41 0.4 0.06 0.4 <50 <2 3 0.6 30 9Q515801 16_83_UH 98087 <0.5 0.12 9 <2 0.43 0.3 <0.05 0.3 <50 <2 4 0.7 38 5mean 100648 BDL 0.085 9.5 BDL 0.42 0.35 BDL 0.35 BDL BDL 3.5 0.65 34 7MDP (%) 5.1 BDL -82.4 10.5 BDL -4.8 28.6 BDL 28.6 BDL BDL -28.6 -15.4 -23.5 57.1Table B.4. (continued) Results of analytical duplicates analyzed by deionized water leach ICP-MS for Phase I and Phase II samples. 272Table B.5. Field duplicate results of Phase I samples by Aqua Regia ICP-Ms. Evaluated using MPD (%). Duplicate pair - Mean Duplicate Pair - Mean Percent Difference (%)Digest Element MDL 10*DL 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11Aqua Regia Mo_ppm 0.01 0.1 0.4 0.4 0.5 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.3 5.4 -15.0 31.1 2.7 13.3 26.3 11.1 -2.4 22.7 -7.6 20.0Aqua Regia Cu_ppm 0.01 0.1 34.9 22.4 31.1 43.7 68.9 31.4 28.1 46.2 31.9 56.2 54.0 23.4 -8.0 -16.0 -27.1 3.9 15.2 5.1 11.4 43.7 13.3 4.1Aqua Regia Pb_ppm 0.01 0.1 12.4 11.7 11.6 11.6 10.9 13.5 11.3 12.0 11.6 14.6 12.8 9.9 -3.3 12.0 5.1 4.4 25.8 -12.6 15.5 25.3 13.2 -6.7Aqua Regia Zn_ppm 0.1 1 138.4 85.9 85.4 124.4 107.9 92.0 107.6 108.8 89.5 94.6 77.9 14.5 -4.5 -11.1 -24.4 6.9 15.0 -1.3 10.9 24.1 14.1 -7.1Aqua Regia Ag_ppb 2 20 32.5 19.0 46.0 61.5 78.0 43.5 38.0 19.5 20.5 56.5 43.5 52.3 0.0 56.5 -63.4 102.6 57.5 10.5 -5.1 -34.1 -15.9 25.3Aqua Regia Ni_ppm 0.1 1 10.4 9.1 10.1 10.8 11.4 10.6 8.7 11.8 10.6 12.2 10.0 10.6 -9.9 0.0 -11.1 3.5 15.1 -3.5 9.4 21.8 10.7 -10.0Aqua Regia Co_ppm 0.1 1 10.9 8.5 9.4 10.3 9.1 10.0 9.4 10.9 10.2 10.1 7.1 13.8 -14.1 -3.2 -7.8 7.7 19.1 -3.2 18.3 29.4 21.8 1.4Aqua Regia Mn_ppm 1 10 959.5 698.5 700.0 772.5 633.0 781.5 792.0 866.5 825.0 763.0 509.0 19.5 -2.7 2.0 -3.8 10.1 22.4 -11.6 25.3 25.7 19.7 -16.5Aqua Regia Fe_% 0.01 0.1 2.5 2.4 2.9 2.5 2.2 2.6 2.8 2.3 2.7 2.3 1.5 1.6 -26.6 7.7 1.2 2.7 12.3 2.2 4.7 0.8 8.7 -8.5Aqua Regia As_ppm 0.1 1 6.5 5.5 7.2 7.2 8.4 7.7 7.8 6.8 7.2 9.8 13.0 14.0 -16.5 -11.1 -22.2 9.5 15.6 -7.7 11.8 1.4 -5.1 -25.5Aqua Regia U_ppm 0.1 1 0.4 0.4 0.8 0.6 0.5 0.5 0.4 0.5 0.5 0.5 0.8 28.6 -28.6 0.0 -66.7 -40.0 22.2 0.0 -22.2 -22.2 0.0 0.0Aqua Regia Th_ppm 0.1 1 3.4 3.3 8.4 5.8 4.5 3.9 3.3 4.5 4.4 4.2 3.2 5.9 -30.3 -26.2 -75.9 -24.7 5.1 18.2 -6.7 -2.3 16.9 -12.5Aqua Regia Sr_ppm 0.5 5 48.1 34.7 37.2 43.3 49.9 39.0 38.9 68.5 36.8 65.1 153.3 22.7 1.4 -3.0 -10.9 -14.0 10.8 -8.0 -40.8 19.6 -25.8 21.9Aqua Regia Cd_ppm 0.01 0.1 0.2 0.2 0.2 0.1 0.1 0.2 0.1 0.3 0.2 0.3 0.2 10.0 6.5 23.5 8.0 7.4 24.4 -40.0 16.0 33.3 -14.3 -17.4Aqua Regia Sb_ppm 0.02 0.2 0.5 0.6 0.6 0.5 0.5 0.6 0.9 0.3 0.5 0.3 0.4 -1.9 -6.6 14.3 12.2 20.4 15.7 -27.7 -8.7 -26.9 -19.4 -24.7Aqua Regia Bi_ppm 0.02 0.2 0.2 0.1 0.1 0.2 0.2 0.1 0.1 0.2 0.1 0.2 0.2 19.4 8.0 0.0 -11.8 0.0 15.4 7.4 0.0 14.3 4.7 -10.0Aqua Regia V_ppm 2 20 55.0 62.5 72.5 51.5 40.0 61.5 65.5 44.5 64.5 40.0 21.5 -7.3 -33.6 15.2 13.6 0.0 8.1 -1.5 -6.7 -14.0 5.0 -14.0Aqua Regia Ca_% 0.01 0.1 1.0 0.6 0.4 1.8 4.2 0.5 0.9 5.6 0.9 4.6 11.8 36.5 35.7 2.4 -114.9 -40.6 14.7 -42.3 -59.4 34.6 -46.4 10.2Aqua Regia P_% 0 0.01 0.049 0.057 0.057 0.034 0.021 0.070 0.015 0.077 0.053 0.098 0.082 4.1 -7.0 38.6 -58.8 4.9 10.1 -62.1 14.4 3.8 -4.1 -38.0Aqua Regia La_ppm 0.5 5 11.4 11.4 13.2 10.6 9.5 13.3 11.1 14.2 12.9 12.7 9.0 7.9 -4.4 22.7 -12.3 -5.3 5.3 -10.0 -7.8 16.3 11.0 -8.9Aqua Regia Cr_ppm 0.5 5 15.4 16.4 18.9 17.8 19.5 17.1 17.1 16.1 17.5 15.8 16.3 0.0 -24.4 4.8 -19.1 -3.6 10.0 7.6 -3.1 3.4 5.7 -11.0Aqua Regia Mg_% 0.01 0.1 1.0 0.6 0.7 1.2 1.6 0.8 0.9 1.2 0.8 1.1 1.3 17.6 -4.8 -15.6 -50.0 -7.1 18.7 11.1 16.3 32.3 15.1 0.8Aqua Regia Ba_ppm 0.5 5 1106.7 287.1 321.1 594.0 177.4 249.9 956.5 690.1 259.4 222.9 91.8 -59.2 -3.8 -40.6 14.1 -5.9 12.0 -43.7 -40.6 48.4 48.7 3.9Aqua Regia Ti_% 0 0.01 0.05 0.06 0.07 0.04 0.03 0.07 0.06 0.03 0.07 0.03 0.01 -13.0 -17.1 24.5 26.3 14.3 1.4 -13.1 -15.4 -16.8 9.8 -22.2Aqua Regia Al_% 0.01 0.1 1.4 1.0 1.1 1.6 2.1 1.2 1.2 1.8 1.2 1.8 1.7 14.6 -7.3 -12.8 -31.1 0.5 17.2 15.1 21.5 32.9 11.8 -13.8Aqua Regia Na_% 0 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.26 0.09 0.16 0.30 -5.7 -6.5 33.3 69.4 -32.3 10.0 21.3 30.6 130.7 -56.5 -14.2Aqua Regia K_% 0.01 0.1 0.3 0.1 0.2 0.3 0.5 0.2 0.2 0.5 0.2 0.7 0.8 25.5 0.0 -30.3 -37.7 -5.5 18.2 18.2 18.2 63.8 -4.5 5.3Aqua Regia Sc_ppm 0.1 1 4.9 3.4 3.7 4.8 5.8 3.8 3.8 5.1 3.6 5.3 4.5 12.2 -11.8 -5.4 -27.4 3.4 10.5 5.3 27.5 38.9 9.5 -6.7Aqua Regia Tl_ppm 0.02 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 20.0 -15.4 -10.5 -24.0 6.9 22.2 31.6 6.9 40.0 10.5 -4.7Aqua Regia Hg_ppb 5 50 18.5 11.0 25.5 17.0 14.0 10.5 17.0 6.5 6.5 8.8 2.5 5.4 72.7 -82.4 47.1 128.6 -9.5 -47.1 -46.2 -15.4 142.9 0.0Aqua Regia Ga_ppm 0.1 1 5.3 3.8 4.5 5.5 6.0 4.6 4.5 5.7 4.6 5.6 4.9 11.3 -13.3 -6.7 -20.2 6.7 15.4 8.9 23.0 21.7 14.3 -6.2Aqua Regia Cs_ppm 0.02 0.2 2.1 1.6 1.8 1.8 2.1 2.0 1.7 2.0 1.8 1.6 1.3 7.3 -3.1 5.0 -12.3 17.0 28.1 -2.4 21.0 22.6 10.3 -13.0Aqua Regia Hf_ppm 0.02 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.0 -10.5 -9.1 -5.1 0.0 4.7 -10.5 6.9 -4.9 5.1 0.0Aqua Regia Nb_ppm 0.02 0.2 0.02 0.04 0.04 0.02 0.03 0.04 0.03 0.03 0.03 0.04 0.05 -66.7 28.6 28.6 -66.7 0.0 0.0 -40.0 -40.0 -66.7 -28.6 -22.2Aqua Regia Rb_ppm 0.1 1 10.0 6.5 8.9 11.6 14.3 9.3 7.8 13.1 8.9 14.5 13.6 18.0 -7.8 -14.7 -26.8 8.4 24.9 11.6 22.9 44.9 16.6 -2.9Aqua Regia Sn_ppm 0.1 1 0.5 0.4 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.6 0.4 22.2 0.0 0.0 0.0 18.2 22.2 22.2 0.0 22.2 18.2 -50.0Aqua Regia Zr_ppm 0.1 1 6.3 6.7 8.8 7.0 5.9 8.6 7.1 6.4 8.0 7.6 6.4 0.0 -11.9 5.7 -11.4 10.2 2.3 -4.3 7.9 5.0 1.3 -9.4Aqua Regia Y_ppm 0.01 0.1 7.2 6.5 7.3 7.0 7.3 7.6 6.1 10.7 8.1 9.3 7.2 20.2 -4.8 18.7 -25.0 -1.5 12.6 -13.8 6.8 19.9 7.7 3.5Aqua Regia Ce_ppm 0.1 1 23.2 22.6 26.8 20.7 18.4 26.2 21.5 24.8 25.7 26.6 17.9 6.5 -9.3 23.1 1.9 11.4 3.8 -15.4 2.4 10.5 14.3 -13.4Aqua Regia Be_ppm 0.1 1 0.5 0.3 0.4 0.7 0.6 0.4 0.4 0.5 0.5 0.6 0.5 -22.2 -66.7 -50.0 -15.4 -33.3 50.0 28.6 0.0 22.2 18.2 -66.7Aqua Regia Li_ppm 0.1 1 16.6 12.0 13.1 18.0 18.1 13.9 15.3 20.8 14.3 20.2 19.7 13.9 -8.3 -6.9 -18.4 -1.7 15.2 0.0 13.5 28.8 4.0 3.0273Duplicate pairs Element DL 10XDL 1 2 3 4 5 6 7 8 9 10 11Ag_ppb MPD% 0.5 5 -104.8 -46.2 9.5 94.7 0.0 33.3 -15.4 0.0 -104.8 -66.7 113.0Ag_ppb_mean 0.525 0.65 1.05 0.475 0.25 0.6 0.65 0.25 0.525 0.9 0.575Al_ppm_LH101 1 10 -40.6 -9.3 -1.7 -2.2 -12.3 -19.6 0.0 -9.3 -12.4 -37.9 -12.5Al_ppm_mean 64 96.5 58.5 44.5 40.5 51 59 86 104.5 58 16As_ppb MPD% 5 50 40.0 31.6 -12.8 17.4 45.3 -24.0 33.3 -80.5 -20.0 -31.6 -136.6As_ppb_mean 27.5 28.5 23.5 23 53 25 30 15 30 19 24Ba_ppb MPD% 10 100 -21.7 8.9 -2.3 3.7 4.0 -7.5 -32.1 13.0 -35.8 38.7 1.7Ba_ppb_mean 2177.5 1900 1409.5 1737.5 451 1381 860 622.5 1021 328.5 57.5Br_ppb MPD% 10 100 -104.8 0.0 -177.8 -107.7 35.0 0.0 0.0 -2.4 101.4 -34.8 20.0Br_ppb_mean 10.5 5 45 39 24 5 5 84 36.5 46 717.5Ca_ppm MPD% 5 50 7.0 37.1 -61.2 -82.9 5.2 -6.5 -14.3 -73.7 -79.4 -5.4 16.0Ca_ppm_mean 115 83.5 24.5 70 115 46.5 56 28.5 31.5 18.5 25Cd_ppb MPD% 0.5 5 82.4 52.6 -15.4 82.4 0.0 -94.7 0.0 0.0 28.6 94.7 0.0Cd_ppb_mean 0.425 0.95 0.65 0.425 0.25 0.475 0.25 0.25 0.7 0.475 0.25Ce_ppb MPD% 1 10 -23.7 -145.1 80.5 -11.8 13.3 20.0 21.5 -32.4 -45.9 -50.7 -16.7Ce_ppb_mean 29.5 153 43.5 34 15 40 32.5 37 54.5 37.5 12Cl_ppm MPD% 2 20 142.9 120.0 0.0 0.0 50.0 0.0 133.3 -94.7 40.0 -46.2 20.0Cl_ppm_mean 3.5 2.5 1 1 4 3 3 9.5 2.5 6.5 470.5Co_ppb MPD% 1 10 -16.7 5.1 -4.9 -8.7 0.0 -28.6 -9.5 -28.6 -9.1 -37.0 -22.2Co_ppb_mean 12 19.5 20.5 11.5 8 14 10.5 17.5 22 13.5 4.5Cs_ppb MPD% 0.5 5 -34.6 0.0 7.6 -9.5 -8.8 -14.8 -9.9 -6.0 -31.8 -32.6 -6.1Cs_ppb_mean 11.85 18.3 14.55 10.5 7.95 10.8 12.1 16.7 23.55 11.95 3.3Cu_ppb MPD% 5 50 -16.9 0.0 -4.4 -1.2 -8.3 -17.2 1.4 -20.1 -0.7 -34.3 -39.0Cu_ppb_mean 83 110 113.5 85.5 84.5 75.5 69.5 154.5 145.5 134 82Dy_ppb MPD% 0.1 1 -22.7 8.2 16.7 -28.0 17.4 30.5 25.2 -20.4 48.8 -37.7 -8.7Dy_ppb_mean 4.85 4.9 2.4 5.35 2.3 2.95 5.15 4.9 4.1 3.45 1.15Er_ppb MPD% 0.1 1 -58.3 -14.3 0.0 3.8 -11.8 18.2 16.7 -45.2 38.3 -43.9 -50.0Er_ppb_mean 2.4 2.8 1.6 2.65 0.85 1.65 2.4 3.1 2.35 2.05 0.8Eu_ppb MPD% 0.1 1 -66.7 8.7 0.0 18.2 40.0 33.3 44.4 19.4 76.9 -66.7 -28.6Eu_ppb_mean 0.9 1.15 0.4 1.1 0.5 0.6 1.8 1.55 1.3 1.05 0.35Fe_ppm MPD% 0.1 1 -30.5 -1.3 10.0 -6.0 -9.4 -12.3 -3.2 -19.7 -7.5 -37.7 -8.9Fe_ppm_mean 30.2 46.9 27.9 23.4 19.2 27.6 25.1 37.5 47.8 24.65 7.85Ga_ppb MPD% 0.5 5 -31.5 -7.4 -2.3 -0.8 -11.2 -17.5 0.6 -8.8 -15.7 -34.2 -7.4Ga_ppb_mean 19.35 27.1 17.4 12.75 10.7 14.25 15.45 22.7 28 15.8 4.05Gd_ppb MPD% 0.1 1 -29.2 64.2 0.0 28.6 0.0 -8.5 29.8 20.2 64.1 -51.5 0.0Gd_ppb_mean 4.8 5.3 2.9 5.6 2.1 3.55 7.05 6.45 5.15 4.85 1.5Ge_ppb MPD% 0.1 1 -28.6 -32.3 -35.3 0.0 -15.4 10.5 31.6 -34.5 5.7 -20.0 -28.6Ge_ppb_mean 1.05 1.55 0.85 0.8 0.65 0.95 0.95 1.45 1.75 1 0.35Hf_ppb MPD% 0.1 1 -57.1 10.0 -28.6 -25.0 22.2 14.3 -35.9 -15.4 -54.1 -30.8 80.0Hf_ppb_mean 1.4 2 1.75 1.6 0.9 1.4 1.95 1.95 4.25 1.3 0.5Ho_ppb MPD% 0.05 0.5 -25.5 7.9 14.8 -8.4 -13.0 5.0 49.0 -5.0 53.7 -52.6 -26.1Ho_ppb_mean 0.825 1.01 0.54 0.835 0.385 0.605 1.02 1.005 0.82 0.76 0.23In_ppb MPD% 0.05 0.5 -13.3 28.6 -28.6 0.0 66.7 0.0 11.8 28.6 -73.7 -33.3 0.0In_ppb_mean 0.075 0.105 0.105 0.06 0.0375 0.09 0.085 0.07 0.095 0.06 0.025K_ppm MPD% 2 20 27.3 24.6 -18.6 -29.0 -17.2 -1.8 -7.1 -14.7 -62.4 -28.6 16.4K_ppm_mean 139 93.5 43 65.5 133.5 54.5 70.5 47.5 62.5 87.5 79.5La_ppb MPD% 2 20 10.0 28.6 14.3 -30.0 44.4 13.3 23.1 9.5 48.3 -49.1 -15.4La_ppb_mean 20 24.5 14 20 9 15 26 31.5 29 26.5 6.5Li_ppb MPD% 0.1 1 -9.4 -12.8 -6.5 5.2 -29.4 -12.3 8.1 -6.9 -0.3 -28.9 56.8Li_ppb_mean 70.1 75.2 50.65 49.7 51.7 34.85 52 90.1 85.75 58.1 45.25Lu_ppb MPD% 0.05 0.5 21.6 42.7 13.8 -65.5 -8.7 -40.0 23.4 -24.7 30.3 -26.4 44.4Lu_ppb_mean 0.37 0.585 0.29 0.565 0.115 0.25 0.385 0.365 0.33 0.265 0.09Mg_ppm MPD% 0.1 1 -11.6 11.3 -21.5 -57.4 -5.3 -23.1 -4.0 -33.4 -24.9 -46.7 0.0Mg_ppm_mean 32.8 38.15 19.5 22.3 28.15 22.05 29.7 29.05 36.2 18.4 7.9Mn_ppb MPD% 50 500 -26.7 0.1 0.4 2.8 -19.1 -16.7 -6.3 -10.8 -6.7 -36.1 -16.3Mn_ppb_mean 1247.5 1964.5 1846 1016 621.5 1534 964.5 1389 1994.5 1052 239.5Mo_ppb MPD% 1 10 -100.0 -120.0 0.0 0.0 24.3 -66.7 66.7 14.0 35.0 -28.6 0.0Mo_ppb_mean 2 1.25 1 2 3 1.5 1.5 9.5 3 3.5 4Na_ppm MPD% 3 30 7.1 0.0 77.8 34.0 -40.7 7.4 28.6 11.5 142.7 19.8 11.5Na_ppm_mean 42.5 15 18 74.5 56.5 13.5 77 841.5 317.5 556.5 1358Nb_ppb MPD% 0.5 5 -27.6 35.3 14.3 -15.8 25.0 -33.8 8.7 -57.6 11.4 -66.7 8.7Nb_ppb_mean 2.9 5.1 2.8 3.8 2.4 3.25 2.3 2.95 3.5 2.7 1.15Nd_ppb MPD% 1 10 -3.9 10.9 -12.5 -25.0 -58.8 27.0 24.7 2.9 38.8 -43.5 -40.0Nd_ppb_mean 25.5 27.5 16 24 17 18.5 36.5 34.5 33.5 23 10Ni_ppb MPD% 5 50 -22.2 0.0 25.0 -7.4 -20.0 -26.1 -20.0 -36.4 -9.5 -34.5 -18.2Ni_ppb_mean 13.5 22 16 13.5 10 11.5 10 22 21 14.5 5.5Table B.6. Field duplicate mean and MPD% of Phase I samples by Deionized Water Leach ICP-Ms. DL - detection limit, 10X DL - 10X the detection limit. 274Duplicate pairs Element DL 10X DL 1 2 3 4 5 6 7 8 9 10 11Pr_ppb MPD% 0.5 5 3.2 39.5 2.7 -25.4 3.5 20.8 41.8 14.5 45.3 -51.6 -32.3Pr_ppb_mean 6.2 7.35 3.75 6.3 2.85 4.8 9.1 8.3 7.5 6.2 1.55Rb_ppb MPD% 2 20 -26.1 -4.4 -4.1 -19.4 -11.0 -15.2 -7.0 -7.9 -22.5 -30.6 0.0Rb_ppb_mean 92 135 73.5 62 63.5 66 71.5 76 93.5 72 26Re_ppb MPD% 0.05 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19.4Re_ppb_mean 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.31S_ppm MPD% 10 100 16.4 -75.0 88.9 100.0 -37.0 30.8 0.0 0.0 0.0 75.0 -46.2S_ppm_mean 30.5 8 9 10 40.5 13 5 5 5 8 199Sc_ppb MPD% 20 200 -11.8 -3.1 2.4 -6.7 -15.4 -9.0 6.5 -4.4 12.9 -22.8 -8.4Sc_ppb_mean 59.5 65 41.5 44.5 39 33.5 46.5 68.5 62 74.5 59.5Se_ppb MPD% 5 50 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -6.9 0.0 -82.4 20.0Se_ppb_mean 2.5 2.5 2.5 2.5 2.5 2.5 2.5 14.5 2.5 4.25 40.5Sm_ppb MPD% 0.5 5 99.5 5.3 12.1 -22.2 -18.9 50.0 13.2 -3.1 72.6 -46.8 -28.6Sm_ppb_mean 10.55 5.65 3.3 5.4 2.65 4.4 8.35 6.5 6.75 4.7 1.4Sr_ppb MPD% 10 100 15.5 27.3 -35.3 -47.7 -3.2 -28.6 -15.5 -36.1 -65.6 -17.1 0.9Sr_ppb_mean 547.5 392.5 136 285 443 227.5 219 91.5 123.5 64.5 116.5Tb_ppb MPD% 0.05 0.5 0.0 4.5 -4.8 7.1 54.5 21.4 30.9 -19.1 69.3 -37.1 33.3Tb_ppb_mean 0.62 0.89 0.42 0.84 0.33 0.515 1.1 0.94 0.765 0.7 0.24Th_ppb MPD% 2 20 -28.6 -11.8 -28.6 11.8 22.2 -15.4 75.0 -35.3 76.9 -28.6 -66.7Th_ppb_mean 7 8.5 7 8.5 4.5 6.5 8 8.5 13 7 1.5Ti_ppm MPD% -27.0 12.7 16.9 -9.6 1.8 14.3 5.9 -30.3 9.0 -32.9 0.0Ti_ppm_mean 0.05 0.5 1.445 2.435 1.42 1.765 1.09 1.82 1.185 2.31 2.325 1.245 0.6Tl_ppb MPD% -85.7 13.3 -13.3 -18.2 0.0 -22.2 0.0 -13.3 -20.0 -15.4 28.6Tl_ppb_mean 0.2 2 0.35 0.75 0.75 0.55 0.4 0.45 0.4 0.75 1 0.65 0.35Tm_ppb MPD% -12.9 30.6 7.7 -17.4 -31.6 -50.0 23.4 -5.4 34.5 -62.3 22.2Tm_ppb_mean 0.05 0.5 0.31 0.425 0.26 0.46 0.19 0.44 0.385 0.37 0.29 0.305 0.09U_ppb MPD% -10.5 30.8 31.6 0.0 -8.7 24.0 20.0 -11.6 43.9 -32.3 5.4U_ppb_mean 0.1 1 0.95 1.3 0.95 1.5 1.15 1.25 1 6.05 2.05 1.55 1.85V_ppb MPD% 12.8 19.7 6.0 24.8 -25.1 4.0 13.9 -17.4 13.9 -8.6 -95.4V_ppb_mean 50 500 117.5 116.5 67 105 155.5 75.5 115 224.5 136.5 81.5 183.5Y_ppb MPD% -38.1 0.0 26.7 -14.0 42.9 19.4 4.1 -16.0 36.4 -50.0 -15.4Y_ppb_mean 1 10 21 26 15 21.5 14 15.5 24.5 25 22 20 6.5Yb_ppb MPD% -33.3 3.6 11.8 -10.5 -9.5 -27.0 18.2 -21.5 20.4 -48.6 -120.0Yb_ppb_mean 0.5 5 1.8 2.75 1.7 2.85 1.05 1.85 2.2 3.25 2.45 1.85 0.625Zn_ppb MPD% -49.0 1.3 13.3 11.6 -23.9 -14.1 -7.3 -19.1 -16.3 -31.6 -16.3Zn_ppb_mean 10 100 328.5 375.5 195 155 104.5 163.5 164 241 295 152 49Zr_ppb MPD% -26.2 -3.2 14.1 28.4 -26.4 23.4 -24.3 -10.5 -4.8 -41.9 11.8Zr_ppb_mean 1 10 95.5 154.5 92.5 141 53 94 86.5 172 146.5 83.5 25.5Table B.6. Continued.275Figure B.4: Phase I MPD% results for duplicate pairs by deionized water leach IC-MS. Concentrations of elements of interest in duplicate samples are low, yet with increasing concentration higher reproduci-bility is observed. 01020304050607080901000 50 100 150abs. MPD %mean [C] of duplicate pair (ppb)AsAs_ppbDL10X DL01020304050607080901000 200 400 600 800MPD %mean [C] of duplicate pair (ppb)BrBr_ppbDL10X DL01020304050607080901000 100 200 300 400 500abs. MPD %mean [C] of duplicate pair (ppm)Cl Cl_ppmDL10X DL01020304050607080901000 2 4 6 8 10 12abs. MPD %mean [C] of duplicate pair (ppb)MoMo_ppbDL10X DL01020304050607080901000 500 1000 1500abs. MPD %mean [C] of duplicate pair (ppm)NaNa ppmDL10X DL01020304050607080901000 10 20 30 40 50 60abs. MPD %mean [C] of duplicate pair (ppb)SeSe_ppbDL10X DL01020304050607080901000 0.5 1 1.5 2abs. MPD %mean [C] of duplicate pair (ppb)ReRe_ppbDL10X DL276Field duplicate analysis using MPD (%) was performed on 5 duplicate samples in Phase II. Upper horizon and lower horizon results are summed for consistency with the presentation of geo-chemical results in this thesis. Metal concentration in saline pocket samples from Phase II are strong-ly related to the salinity of the sample (see Chapter 6), which represents the volume of groundwater brought to the surface during seismic pumping events and creating the saline pockets. Therefore, both the MPD of the concentration of elements of interest, and the relative difference between the percent-iles of the normalized concentrations of Mo, Re, Se and Te were assessed. Two samples were not used for field duplicate analysis, as the majority of metal concentrations of interest were below detection limit. Future study should attempt to take duplicate samples which have very high salinity within 10% of each other for the best duplicate analysis. Results presented in Table B.7 , B.8 and Figure B.5. DL 10*DL 1 2 3 4 5Ca_ppm mean 5 50 14677 7296 16723 14451 15565-22 18 25 22 15K_ppm mean 2 20 1035 1018 614 1159 1106-19 19 26 -26 -13Mg_ppm mean 0.1 1 597 118 402 280 351-9 21 21 -9 31Na_ppm mean 3 30 5736 18419 7484 14393 232698 22 28 12 23Cl_ppm mean 2 20 21638 18348 10688 18993 4126821 23 4 25 24Mo_ppb mean 1 10 4 4 13 19 1135 40 23 21 25Na_ppm mean 3 30 5736 18419 7484 14393 232698 22 28 12 23Re_ppb mean 0.05 0.5 6 5 4 7 2311 36 24 13 17Se_ppb mean 5 50 1157 571 3627 810 48639 28 22 19 12Te_ppb mean 1 10 4 5 2 8 1147 49 34 29 251 2 3 4 5Te Te_normalized_percentile 93 37 76 72 86Te_normalized_percentile 85 20 54 80 64relative difference 9 17 22 8 22Mo Mo_normalized_percentile 76 89 2 54 20Mo_normalized_percentile 52 63 24 70 44relative difference 24 26 22 16 24Se Se_normalized_percentile 72 85 7 46 1Se_normalized_percentile 80 76 2 23 9relative difference 9 9 4 23 8Re Re_normalized_percentile 80 72 54 20 83Re_normalized_percentile 98 53 59 25 91relative difference 17 19 4 5 8Table B.7. Field duplicate mean and MPD% of Phase II samples by Deionized Water Leach ICP-Ms. DL - detection limit, 10X DL - 10X the detection limit. Only elements of interest shown. Table B.8. Relative difference between percentile values of normalized metal concentrations for select metals of interest to assess field variability when metal concentrations are normalized to account of dif-ferences in salinity of duplicate samples. 27701020304050607080901000 5 10 15 20Mean MPD (%)mean concentration (ppb)MoDL10*DLMo_ppb01020304050607080901000 5 10 15 20 25MPD %mean concentration (ppb)ReDL10*DLRe_ppb01020304050607080901000 1000 2000 3000 4000MPD (%)mean concentration (ppb)SeDL10*DLSe_ppb01020304050607080901000 10000 20000 30000 40000 50000MPD (%)mean concentration (ppm)ClDL10*DLCl_ppm01020304050607080901000 5000 10000 15000 20000 25000MPD %mean concentration (ppm)NaDL10*DLNa_ppm01020304050607080901000 2 4 6 8 10 12MPD %mean concentration (ppb)TeDL10*DLTe_ppbFigure B.5: Phase I MPD% results for duplicate pairs by deionized water leach ICP-MS. 278Element J488250 J488251 J488252 J488253 J488254 J488255 J488256 J488258 J488259Al (ppm) t_SQL 78628 79627 81057 76909 75941 80397 72661 75167 91213t_4-Acid 60700 60300 72100 66200 63100 74700 71000 49700 76400R(%) 130 132 112 116 120 108 102 151 119Ca (ppm) t_SQL 117650* 120740 63070 93700 116310* 54550 72200 117570* 51130t_4-Acid 114000 107500 61200 84700 118500 49000 70200 188500 52500R(%) 103 112 103 111 98 111 103 62 97Fe (ppm) t_SQL 49706 47505 47309 46634 45034 45687 42752 49534 51465t_4-Acid 27300 26800 32900 29600 27900 38100 33400 24100 38900R(%) 182 177 144 158 161 120 128 206 132K (ppm) t_SQL 32335 34085 32903 33671 29557 23375 31417 24452 31722t_4-Acid 17800 19100 21200 20600 17300 17300 22000 12000 19500R(%) 182 178 155 163 171 135 143 204 163Na (ppm) t_SQL 24680 27144 30444 29996 23385 29296 22310 25429 28588t_4-Acid 11100 12900 19800 16500 11400 19000 11600 9000 19300R(%) 222 210 154 182 205 154 192 283 148Mg (ppm) t_SQL 32900 30793 28219 31879 27903 18907 28359 23804 27619t_4-Acid 19200 18100 19200 21400 17400 15600 21900 12400 **R(%) 171 170 147 149 160 121 129 192S (%) t_SQL 0.04 0.05 0.04 0.04 0.03 0.03 0.03 0.03 0.04t_4-Acid 0.13 0.24 0.30 0.09 0.19 0.07 0.11 0.06 0.14R(%) 31 21 13 44 16 43 27 50 29Sr (ppm) t_SQL 391.1 380.5 263.4 374.8 354.8 318.3 169.1 376.6 277.2t_4-Acid 389.0 361.0 278.0 369.0 353.0 264.0 176.0 293.0 302.0R(%) 101 105 95 102 101 121 96 129 92Mn (ppm) t_SQL 1171.7 1106.5 1091.9 1085.2 1044.7 1060.0 920.1 895.0 1370.3t_4-Acid 764.0 736.0 883.0 815.0 750.0 1010.0 813.0 529.0 1220.0R(%) 153 150 124 133 139 105 113 169 112Pb (ppm) t_SQL 21.2 18.7 23.2 20.1 18.1 21.5 18.3 17.1 24.7t_4-Acid 18.4 14.5 21.9 16.6 16.3 21.1 20.9 10.9 27.4R(%) 115 129 106 121 111 102 87 157 90Ba (ppm) t_SQL 693 442 452 476 452 508 276 409 487t_4-Acid 540 310 380 370 330 410 220 210 420R(%) 128 142 119 129 137 124 126 195 116As (ppm) t_SQL 22.8 20.0 19.0 16.5 19.5 17.8 22.5 24.1 17.5t_4-Acid 18.0 12.8 15.2 12.8 15.5 16.0 24.4 11.9 15.7R(%) 126 157 125 129 126 111 92 203 111Cu (ppm) t_SQL 131.9 121.0 110.9 134.8 112.2 79.9 107.4 89.4 121.4t_4-Acid 81.3 72.3 79.6 92.4 71.8 68.1 90.9 48.6 86.4R(%) 162 167 139 146 156 117 118 184 140Re (ppm) t_SQL 0.013 0.012 0.006 0.013 0.009 0.003 0.005 0.006 0.011t_4-Acid 0.014 0.008 0.002 0.009 0.006 BLD 0.002 0.002 0.012R(%) 91 149 295 139 152 255 285 93Se (ppm) t_SQL 2.81 3.65 2.44 1.47 2.19 0.79 1.03 1.11 0.95t_4-Acid 4.00 4.00 3.00 2.00 2.00 1.00 2.00 2.00 2.00R(%) 70 91 81 74 110 79 52 56 48Mo (ppm) t_SQL 1.38 1.49 1.58 1.56 1.34 1.11 1.17 1.15 1.29t_4-Acid 0.81 0.85 1.17 1.04 0.80 1.01 0.98 0.61 0.91R(%) 170 176 135 150 167 110 120 188 141Te (ppm) t_SQL 0.133 0.103 0.085 0.103 0.085 0.095 0.100 0.135 0.118t_4-Acid 0.050 0.070 0.080 0.060 0.070 0.070 0.180 0.090 0.110R(%) 265 146 106 171 121 136 56 150 107Table B.9. Recovery ratio (R%) of selected elements. t_SQL= sum of sequential leach analysis (deionized water leach to 4-Acid digestion), t_4-Acid = sum of 4-Acid digestion on fresh samples. R%=((t_SQL)/(t_4-Acid))*100. BDL - below detection limit. * - three samples were reported as >100,000ppm by ammonium acetate leach, therefore were assigned a 100,000ppm value for recovery ratio calculation, potentially leading to lower recovery ratios (e.g. sample J488258). ** - concentration reported by ALS laboratories as -22.9ppm. 279B.5 Soil Hydrocarbon QA/QC field procedures in the installation/collection of soil hydrocarbon probes are outlined in section 3.10.4. Additional QA/QC analysis by the author included assigning values which fell below the median of the trip blanks to ½ the median trip blank value over both Phase I and Phase II. Field duplicate evaluation using mean percent difference (MPD) between duplicate pairs was used to assess field variability. Compounds with a MPD >50% were not considered during evalua-tion of anomalous signatures above mineralization. Table B.10 and Table B.11 shows field duplicate evaluation results only for Phase II, as no individual compounds were found to be anomalous over mineralization in Phase I. Duplicate Pair Means Compounds 1 2 3 4 5 6 7 8CarbonylSulfide 26.57 24.16 20.73 30.44 35.60 26.13 22.97 27.13Ethane 24.31 25.86 20.19 30.91 25.52 20.23 31.26 22.071-Pentene 4.59 4.82 1.78 15.59 26.36 7.20 3.04 10.92Pentane 32.14 63.00 12.47 192.91 52.32 20.33 57.77 119.69Furan 7.55 10.40 2.05 30.99 4.91 3.02 10.03 12.64trans-1,2-Dimethylcyclopentane 0.98 1.70 0.34 2.84 1.63 0.44 1.49 1.89Heptane 3.48 3.75 1.08 9.17 4.45 1.58 3.21 5.781-Octene 1.75 3.03 0.90 9.60 4.18 1.80 2.70 2.66Ethylcyclohexane 0.15 0.18 0.06 0.46 0.24 0.12 0.18 0.27Nonane 6.57 7.70 3.64 15.53 9.28 5.08 6.48 6.62Propylcyclohexane 0.28 0.42 0.12 0.93 0.39 0.23 0.31 0.371,2,4-Trimethylbenzene 0.86 1.39 0.36 4.44 1.88 0.83 1.61 1.18Naphthalene 0.86 1.32 0.73 3.42 1.91 0.76 1.90 1.40Tridecane 5.28 44.53 1.21 13.52 15.91 10.17 42.13 25.082-Methylnaphthalene 0.36 0.90 0.30 1.86 0.39 0.38 0.84 0.70Caryophyllene 0.71 1.40 0.78 1.67 0.86 0.75 1.24 0.66Benzofuran 0.12 0.11 0.08 0.24 0.28 0.22 0.12 0.10Benzothiazole 2.10 4.38 1.52 7.13 3.61 3.02 3.15 8.78Nonanal 10.00 2.79 3.43 89.00 6.50 6.12 4.43 23.57Table B.10. Field duplicate pair means for compounds with average MPD <50% (see Table B.11)280Absolute Duplicate Pair Mean Percent Difference (%)Compounds 1 2 3 4 5 6 7 8 Av. MPD %CarbonDioxide 43 17 10 0 4 3 24 3 13Ethane 13 16 7 15 21 39 22 16 19CarbonylSulfide 21 8 15 23 26 41 19 11 201-Undecene 27 26 1 26 24 104 52 24 36Benzene 54 19 67 14 52 40 27 43 40Propene 12 36 2 6 84 111 53 39 43Caryophyllene 15 54 47 63 51 51 35 36 44Nonane 12 80 56 60 7 6 133 14 46Dodecane 9 58 101 3 30 37 51 81 46Octanal 79 43 21 43 57 86 48 12 491-Ethyl-4-methylbenzene 35 119 8 102 61 25 20 43 52Heptane 1 73 47 70 14 37 118 57 52Cyclooctane 56 24 38 119 34 54 11 92 54Decanal 0 111 0 159 33 54 1 97 57Pentadecane 43 5 17 80 58 140 110 12 582,6-Dimethylheptane 34 68 34 116 66 108 23 31 60Camphor 62 46 164 24 21 77 24 63 602-Methylnaphthalene 75 23 84 163 27 67 11 32 60Propane 2 80 48 65 82 112 37 59 60Naphthalene 52 11 73 99 89 69 54 37 611 2 4-Trimethylbenzene 38 106 19 47 87 111 64 31 63Octane 25 6 8 112 106 169 60 30 651-Pentene 12 2 19 69 145 125 120 37 661-Octene 5 91 45 126 37 60 127 44 67trans-1,2-Dimethylcyclopentane 87 103 25 111 27 4 145 42 68Pentane 48 114 59 64 23 45 143 53 68Tetradecane 24 72 82 115 19 106 24 113 69Nonanal 80 14 62 43 154 43 83 82 70Decane 120 111 5 87 72 88 7 72 70Cyclohexane 28 68 6 99 138 116 53 77 73Methylcyclopentane 31 57 49 82 161 96 44 76 752,4-Dimethylpentane 117 14 86 26 118 89 60 105 77Furan 49 155 58 50 9 12 168 116 77Butylbenzene 85 24 13 156 163 72 10 98 78Propylcyclohexane 40 80 18 109 47 141 176 21 792-Methylhexane 60 103 19 129 127 143 41 10 792-Methylpentane 36 98 0 134 109 149 81 31 801 2 4 5-Tetramethylbenzene 45 98 46 102 86 93 111 61 80Toluene 33 91 29 109 134 133 36 93 821-Butene 2 79 59 125 109 151 66 71 83Benzothiazole 68 19 73 160 13 60 139 129 83Benzothiazole 19 13 68 160 73 129 60 139 83Methylcyclohexane 3 99 25 137 121 155 57 74 84DimethylDisulfide 6 2 39 157 166 93 186 23 841-Decene 56 107 7 158 115 164 2 72 853-Methylheptane 25 103 39 152 93 167 28 83 86Benzofuran 17 81 139 22 175 147 66 50 871-Ethyl-2/3-methylbenzene 72 56 53 86 128 146 78 90 893-Methylhexane 50 106 2 142 124 155 58 73 89Ethylcyclohexane 49 175 66 125 33 100 178 1 91Ethylbenzene 41 78 55 122 102 177 72 79 91CarbonDisulfide 108 65 1 137 86 184 64 101 93Octadecane 91 106 21 73 175 76 66 138 93Tridecane 104 100 31 109 180 84 117 39 962,5-Dimethylhexane 48 129 8 140 132 166 50 111 98Cyclopentane 27 127 40 148 98 162 78 111 99trans-1,3-Dimethylcyclopentane 134 98 5 139 119 168 46 92 100Table B.11. Mean percent difference (%) of duplicate Butane 90 137 52 138 111 150 57 108 106Indane 85 78 192 131 159 200 1 3 1062-Methylbutane 26 148 72 163 123 167 60 142 1123-Methylpentane 164 179 2 123 132 191 45 156 1241-Nonene 26 160 169 132 62 172 185 150 132DimethylSulfide 195 189 182 76 194 188 199 2 153281B.6 Water Analysis Quality assurance report generated from Maxxam Laboratories for the chemical analyses of water is presented below. QA/QC Batch QC Type Parameter Value Recovery UNITS QC Limits8498029 Spiked Blank pH 101 % 97 - 1038498039 Spiked Blank Conductivity 100 % 80 - 1208498039 Method Blank Conductivity 1.0, RDL=1.0uS/cm8498039 RPD Conductivity 0.58 % 208498040 Matrix Spike Alkalinity (Total as CaCO3) NC % 80 - 1208498040 Spiked Blank Alkalinity (Total as CaCO3) 99 % 80 - 1208498040 Method Blank Alkalinity (Total as CaCO3) <0.50 mg/LAlkalinity (PP as CaCO3) <0.50 mg/LBicarbonate (HCO3) <0.50 mg/LCarbonate (CO3) <0.50 mg/LHydroxide (OH) <0.50 mg/L8498040 RPD Alkalinity (Total as CaCO3) 2.0 % 20Alkalinity (PP as CaCO3) NC % 20Bicarbonate (HCO3) 2.0 % 20Carbonate (CO3) NC % 20Hydroxide (OH) NC % 208498050 Spiked Blank pH 101 % 97 - 1038498054 Spiked Blank Conductivity 99 % 80 - 1208498054 Method Blank Conductivity 1.2, RDL=1.0uS/cm8498055 Spiked Blank Alkalinity (Total as CaCO3) 97 % 80 - 1208498055 Method Blank Alkalinity (Total as CaCO3) <0.50 mg/LAlkalinity (PP as CaCO3) <0.50 mg/LBicarbonate (HCO3) <0.50 mg/LCarbonate (CO3) <0.50 mg/LHydroxide (OH) <0.50 mg/L8498095 Matrix Spike Dissolved Nitrite (N) 103 % 80 - 120Dissolved Nitrate (N) 104 % 80 - 1208498095 Spiked Blank Dissolved Nitrite (N) 99 % 80 - 120Dissolved Nitrate (N) 101 % 80 - 1208498095 Method Blank Dissolved Nitrite (N) <0.010 mg/LDissolved Nitrate (N) <0.010 mg/LTable B.12. Quality assurance report generated by Maxxam Laboratories. 2828498095 RPD Dissolved Nitrite (N) NC % 20Dissolved Nitrate (N) NC % 208498318 Matrix Spike Dissolved Nitrite (N) 99 % 80 - 120Dissolved Nitrate (N) 102 % 80 - 1208498318 Spiked Blank Dissolved Nitrite (N) 99 % 80 - 120Dissolved Nitrate (N) 101 % 80 - 1208498318 Method Blank Dissolved Nitrite (N) <0.010 mg/LDissolved Nitrate (N) <0.010 mg/L8498318 RPD Dissolved Nitrite (N) NC % 20Dissolved Nitrate (N) NC % 208500325 Matrix Spike Dissolved Chloride (Cl) NC % 80 - 120Dissolved Sulphate (SO4) NC % 75 - 1258500325 Spiked Blank Dissolved Chloride (Cl) 101 % 80 - 120Dissolved Sulphate (SO4) 102 % 75 - 1258500325 Method Blank Dissolved Chloride (Cl) <0.50 mg/LDissolved Sulphate (SO4) <0.50 mg/L8500325 RPD Dissolved Chloride (Cl) 2.9 % 20Dissolved Sulphate (SO4) 9.3 % 20QA/QC Batch QC Type Parameter Value Recovery UNITS QC LimitsTable B.12. continued. Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the meas-urement. Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. NC (Matrix Spike): The recovery in the matrix spike was not calculated. The relative difference between the concentration in the parent sample and the spiked amount was too small to permit a reliable recovery calculation (matrix spike concentration was less than 2X that of the native sample concentration). NC (Duplicate RPD): the duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a relable RPD calculation (one or both samples <5X RDL). 283Appendix C 284C.2 Main salt components of saline pockets at AtlantidaDeionized water leach results indicate high conductivity readings are mainly due to salt minerals including: halite (NaCl) and calcium chlorides (hydrophillite (CaCl2)/antarcticite (CaCl2∙6H2O)) with lesser amounts of gypsum (CaSO4∙2H2O) and potentially thenardite (Na2SO4) also present but not affecting conductivity as significantly (Figure C.1). C.3 XRD analysis of saline pocket leachateXRD analysis of the leachate of a highly saline sample (section 3.8.1) showed minerals which precipitated during evaporation of the leachate also included halite and calcium chlorides, in addition to calcium chloride nitrate (CaNO3Cl(H2O)2) and calcite (Figure C.2). Calcite, being comparatively insoluble (Table C.2), is likely precipitated from the leachate by aqueous calcium bicarbonate (Reddy et al., 1981). The presence of hygroscopic minerals, such as calcium chlor-ides and calcium nitrates, is also suggested by the absorption of atmospheric moisture by the Sample Cl- mg/L NO3- mg/L HCO3- mg/L SO42- mg/L2568710 58 19 78.2 732568714 180 170 15.2 1502568750 640 700 12.6 4302568621 890 830 15.6 4502568706 1700 1100 11.9 460Appendix C: Supplementary Results C.1 Deionized water leachate of saline pocket analysisDeionized water leach ICP-MS does not analyze for NO3-, HCO3-, CO32- and SO42-, there-fore five samples were submitted to Bureau Veritas Labs for a deionized water leach, where the leachate was then analyzed as a water sample by Maxaam Laboratories for the complete anion suite (refer to Appendix D for raw data). Sulfur concentrations were used to calculate SO42- con-centration (ppm), assuming all sulfur content was present as sulfate in the leachate. It was also as-sumed nitrate was a component of the soil due to the highly saline nature of the soil. Results show nitrate and chlorine are the dominant anions, and with increasing Cl and NO3- concentrations, HCO3- concentrations decrease and SO42- concentrations remain fairly consistent (Table C.1).Table C.1. Concentrations of major anions (mg/L) from chemical analyses of water by Maxxam Analytics. Concentrations have a dilution factor of 20X compared to Bureau Veritas Deionized Water Leach data.285Figure C.1: Deionized water leach results of saline pockets, attributed by conductivity readings from soil:water slurries performed in the field. Results show gypsum (show in blue triangles) is not a main constituent contributing to high conductivity. Halite and Hydrophillite/Antarcticite dominantly control high conductivity readings. Concentrations of Mg (ppm) and K (ppm) were low compared to Na (ppm) and Ca (ppm), and did not indicate the presence of Mg and K chlorides or sulfates. Na-nitrates or Ca-nitrates could not be modelled as NO32- is not analyzed by deionized water leach ICP-MS. Mineral lines by ioGAS.286precipitated salts during several prior attempts to dry the sample for XRD analysis (Figure C.3). The source of sodium enrichment observed in Figure C.1 is unclear, and may potentially be attributed to Na-nitrates not identified by XRD.The deionized water leach analysis at Bureau Veritas uses a 1g soil to 20ml deionized water ratio. Therefore, due to the extremely high solubility (Table C.2) of calcium chloride and calcium chloride nitrate, even a very small concentration of these salts in the soil could render the high Ca ppm observed in the deionized water leach ICP-MS results (up to 18,000ppm, 1.8%). Gypsum, with a relatively low solubility (Table C.2), can produce Ca concentrations of up to 11,000ppm (Figure C.1) due to the 1:20 ratio (e.g. 2.6g/100ml = maximum 2600ppm CaSO4∙2H2O by 1 part soil:1 part water ratio = maximum 52,000ppm CaSO4∙2H2O in a 1 part soil:20 part water ratio).Table C.2. Solubility (g/100ml in water at 20-25°C) of select salt minerals potentially present in saline pocket material at Atlántida. Minerals presented in order of most soluble to least soluble in water. Mineral Solubility in water, °CCalcium nitrate, CaNO3* 128.8g/100ml, 20°C (Seidell, 1940)Sodium Nitrate (NaNO3) 91.5g/100ml, 25°C (Seidell, 1940)Antarcticite, CaCl2∙6H2O 81.1 g/100 mL, 25°C (Seidell, 1940)Hydrophillite, CaCl2 74.5g/100ml, 20°C (Seidell, 1940)Halite, NaCl 35.9g/100ml, 25°C (Klimchouk, 1996)Thenardite (Na2SO4) 28g/100ml, 25°C (Seidell, 1940)Gypsum (CaSO4∙2H2O)0.2531g/100ml, 25°C (Klimchouk, 1996)Notably, gypsum solubility increases with ionic strength of a solution (e.g. addition of salts) (Klimchouk, 1996)Calcite (CaCO3) 0.00015g/100ml, 25°C (Klimchouk, 1996)*Solubility information for CaNO3Cl(H2O)2 not found. 287Figure C.2: XRD results of precipitated salts from the deionized water leachate of a highly saline sample. Results indicate the presence of halite, calcium nitrates, hydrophilite, calcite and potentially potassian halite and sodium chlorite. Peaks at 18 2ϴ and 23 2ϴ could not be identified using the DIFFRAC.EVA software.288Figure C.3: Precipitated salt sample from the leachate of a saline pocket on an XRD slide. The sample contained hygroscopic minerals, which absorb moisture from the air, causing the minerals to dissolve. This posed problems for XRD analysis, therefore the sample was re-dried prior to analysis.C.4 XRD analysis of saline pockets compared to adjacent low salinity background alluvial material XRD analysis of two saline pockets and two background samples located approximately 2m apart (see section 3.2.2) are shown in Figure C.4 and Figure C.5. C.5 Downhole geochemistry of saline pockets compared to adjacent low salinity back-ground alluvial material Deionized water leach ICP-MS results for two saline pockets and two background samples located approximately 2m apart (see section 3.2.2) are shown in Figure C.6 and Figure C.7. C.6 Conductivity variability of saline pockets along structural trend Surficial conductivity slurries were performed on 4 saline pockets located within a 25m area along structural trend (see section 3.2.2). Conductivity of upper horizon samples varies less than lower horizon samples, likely due to increased incorporation of surrounding alluvial material during sampling at depth (Figure C.8). Surficial conductivity slurries were performed on 5 saline pockets located ~1m apart, along structural trend (Figure 3.5). All conductivity readings were >20,000µS, yet were not further diluted for more accurate results. 289Figure C.4: XRD results and interpretation for a background sample vs saline sample. Samples are located ~2m apart. 290Figure C.5: XRD results and interpretation for background sample vs saline sample. Samples located ~2m apart. 291Figure C.6: Downhole deionized water leach ICP-MS results of saline pocket (NS106, left) and adjacent low salinity alluvial material background sample (NS90, right). Samples taken at 10, 15, 20, 25 and 30cm depth. Se and Te concentrations are below detection limit in NS90. 292Figure C.7: Downhole deionized water leach ICP-MS results of saline pocket (NE27, left) and adjacent low salinity alluvial material background sample (NE87, right). Samples taken at 5, 22, 33, and 44cm depth. Te concentrations are below detection limit in NE87. 293Figure C.8: Lateral conductivity measurements (1:1SS) across 4 saline pockets, all located within a 25m area along structural trend. Error bars represent 10%. Conductivity of upper horizon samples varies less than lower horizon samples, likely due to increased incorporation of surrounding alluvial material during sampling at depth. 294Appendix D 295Date Sampled July 10 2015 Surface Description Hole number 01 Position in Fan (Mid-dle, Edge, End)MiddleAGI Probe A-01 Dominant Clast Prov-enanceAndesiteCoordinates (WGS84 Datum, UTM Zone 19S)401551, 7017480 Trace Clasts (<5%), Calcrete % on surface<5%Elevation 1771m Clast Size: Coarse (clast size >10cm), Fine (clast size <10cm)CoarseSample ID 157851, 157852 Notes not near any sources of contamination Sample DescriptionSample ID 157851 157852Sample Depth 3-10cm, UpperHorizon (UH)14-37cm,Lower Horizon(LH)Colour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%Granules/%Peb-bles/%Cobbles)75/25/0 70/28/2Clast Shape subangular subangularCalcareous Clasts thin coating of calcareous material on surface of clastthin coating of calcareous material on surface of clastMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ conductivity (µS/cm3) 111 104in-situ pH 9.0 8.8Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 10 2015 Surface Description Hole number 02 Position in Fan MiddleAGI Probe A-02 Clast Prov. AndesiteCoordinates 401551, 7017480 Trc. Clasts, % Calcrete 5% Elevation 1771m Clast Size CoarseSample ID 157853, 157854 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157853 157854Sample Depth 3-10cm, UH 13-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)75/25/0 70/28/2Clast Shape subangular/angularangularCalcareous Clasts thin coating of calc. materialthin coating of calc.material Matrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 24 40in-situ pH 7.4 8.7Notes n/aLower Horizon gravel showing orange colour and matrix/clast distribution. 296Date Sampled July 10 2015 Surface Description Hole number 03 Position in Fan MiddleAGI Probe A-03 Clast Prov. AndesiteCoordinates 401551, 7017435 Trc. Clasts, % Calcrete <5%Elevation 1771m Clast Size CoarseSample ID 157855, 157856 Notes n/aSample DescriptionSample ID 157855 157856Sample Depth 3-16cm, UH 18-38cmColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)70/28/2 75/20/5Clast Shape subangular/angularangularCalcareous Clasts thin coating of calc. materialthin coating of calc.material Matrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 55 51in-situ pH 9.2 9.0Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 10 2015 Surface Description Hole number 04 Position in Fan MiddleAGI Probe A-04 Clast Prov. AndesiteCoordinates 401557, 7017386 Trc. Clasts, % Calcrete barite, 10%Elevation 1769m Clast Size CoarseSample ID 157857, 157858 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157857 157858Sample Depth 3-9cm, UH 11-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)75/25/0 70/27/3Clast Shape subangular/angularsubangularCalcareous Clasts thin coating of calc. materialthin coating of calc.material Matrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 27 70in-situ pH 8.5 8.8Notes n/aUpper (left) and Lower (Right) Horizons. Upper Horizon (tip of pen) and Lower Horizon.297Date Sampled July 10 2015 Surface Description Hole number 05 Position in Fan EdgeAGI Probe A-05 Clast Prov. AndesiteCoordinates 401559, 7017334 Trc. Clasts % Calcrete barite, <5%Elevation 1768m Clast Size CoarseSample ID 157859 Notes n/aSample DescriptionSample ID 157859Sample Depth 3-30cm, 1 Hor.Colour Light BrownGravel DescriptionClast%/Matrix% 30/70Clast Dist.(%G/%P/%C)75/20/5Clast Shape subangular/angularCalcareous Clasts thin coating of calc.materialMatrix Description%sand/%silt-clay 80/20Calcareous Matrix noIn-situ cond (µS/cm3) 84in-situ pH 8.9Notes calcrete layer at 30cm Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 10 2015 Surface Description Hole number 06 Position in Fan EdgeAGI Probe A-06 Clast Prov. AndesiteCoordinates 401583, 7017289 Trc. Clasts, % Calcrete barite, <5%Elevation 1766m Clast Size CoarseSample ID 157860, 157861 Notes n/a Sample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157860 157861Sample Depth 3-12cm, UH 15-36cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)75/25/0 70/27/3Clast Shape subangular /angularsubangularCalcareous Clasts thin coating of calc.materialnoMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 62 138in-situ pH 9.0 9.7Notes n/aClasts (left) and matrix (right) of horizon. 298Date Sampled July 10 2015 Surface Description Hole number 07 Position in Fan Edge AGI Probe A-07 Clast Prov. AndesiteCoordinates 401578, 7017240 Trc. Clasts, % Calcrete barite, <5% Elevation 1762m Clast Size CoarseSample ID 157862, 157863 Notes n/aSample DescriptionSample ID 157862 157863Sample Depth 3-13cm, UH 15-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)75/23/2 70/25/5Clast Shape subangular/angularsubangularCalcareous Clasts thin coating of calc. materialnoMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 232 286in-situ pH 9.7 10.1Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 10 2015 Surface Description Hole number 08 Position in Fan EndAGI Probe A-08 Clast Prov. AndesiteCoordinates 401600, 7017190 Trc. Clasts, % Calcrete barite, <5%Elevation 1761m Clast Size CoarseSample ID 157864, 157865 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157864 157865Sample Depth 3-12cm, UH 15-37cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)75/23/2 70/25/5Clast Shape subangular/angularsubangularCalcareous Clasts thin coating of calc. materialnoMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 58 107in-situ pH 9.0 9.0Notes n/aLower Horizon (Left, at pen tip), Upper Horizon (right). 299Date Sampled July 11 2015 Surface Description Hole number 09 Position in Fan MiddleAGI Probe A-09 Clast Prov. AndesiteCoordinates 401640, 7017149 Trc. Clasts, % Calcrete Barite, <5%Elevation 1760m Clast Size CoarseSample ID 157866, 157867 Notes n/aSample DescriptionSample ID 157866 157867Sample Depth 3-13cm, UH 15-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)65/25/10 70/25/5Clast Shape subangular/angularsubangularCalcareous Clasts thin coating of calc. materialthin coating of calc. materialMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 66 84in-situ pH 9.4 9.2Notes n/a Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 11 2015 Surface Description Hole number 10 Position in Fan MiddleAGI Probe A-10 Clast Prov. AndesiteCoordinates 401648, 7017109 Trc. Clasts, % Calcrete <5%Elevation 1759m Clast Size CoarseSample ID 157868, 157869 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157868 157869Sample Depth 3-9cm, UH 11-36cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)70/20/10 70/25/5Clast Shape subangular/angularsubangularCalcareous Clasts thin coating of calc. materialthin coating of calc. materialMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 35 50in-situ pH 8.6 9.1Notes calcrete layer at 15cm 300Date Sampled July 11 2015 Surface Description Hole number 11 Position in Fan MiddleAGI Probe A-11 Clast Prov. AndesiteCoordinates 401662, 7017062 Trc. Clasts, % Calcrete <5%Elevation 1756m Clast Size CoarseSample ID 157870 Notes n/aSample DescriptionSample ID 157870Sample Depth 3-38cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 30/70Clast Dist.(%G/%P/%C)65/25/10Clast Shape subangularCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 80/20Calcareous Matrix yes (reacts with HCl drop) In-situ cond (µS/cm3) 139in-situ pH 9.8Notes large calcretized clasts at 15cmSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 11 2015 Surface Description Hole number 12 Position in Fan MiddleAGI Probe A-12 Clast Prov. AndesiteCoordinates 401684, 71017099Elevation 1755mSample ID 157871, 157872Trc. Clasts, % Calcrete <5%Clast Size Coarse NotesSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157871 157872Sample Depth 3-12cm, UH 14-30cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)70/20/10 70/25/5Clast Shape subangular subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 80/20 75/25Calcareous Matrix no yes In-situ cond (µS/cm3) 186 767in-situ pH 9.6 10.1Notes intersected large calcretized clasts at 30cmUpper Horizon (Left), Lower Horizon (Right). 301Date Sampled July 11 2015 Surface Description Hole number 13 Position in Fan MiddleAGI Probe A-13 Clast Prov. AndesiteCoordinates 401678, 7016965 Trc. Clasts, % Calcrete qtz vein,barite, <5%Elevation 1753m Clast Size CoarseSample ID 157873, 157874 Notes n/aSample DescriptionSample ID 157873 157874Sample Depth 3-9cm, UH 11-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)70/25/5 70/25/5Clast Shape subangular subangularCalcareous Clasts thin coating of calc. materialcalcretized Matrix Description%sand/%silt-clay 80/20 75/25Calcareous Matrix no yesIn-situ cond (µS/cm3) 42 175in-situ pH 8.3 9.0Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 11 2015 Surface Description Hole number 14 Position in Fan EdgeAGI Probe A-14 Clast Prov. AndesiteCoordinates 401682, 7016911 Trc. Clasts, % Calcrete qtz vein,barite, 15%Elevation 1749m Clast Size CoarseSample ID 157875, 157876 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157875 157876Sample Depth 3-7cm, UH 10-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)70/25/5 65/25/10Clast Shape subangular subangular/angularCalcareous Clasts thin coating of calc. materialthin coating of calc. materialMatrix Description%sand/%silt-clay 85/15 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 175 211in-situ pH 8.9 9.0Notes calcrete layer at 20cmUpper Horizon (Left), Upper Hori-zon (Right). Upper Horizon (Right), Lower Horizon (Left). 302Date Sampled July 11 2015 Surface Description Hole number 15 Position in Fan MiddleAGI Probe A-15 Clast Prov. AndesiteCoordinates 401711, 7016860 Trc. Clasts, % Calcrete qtz vein, barite,15%Elevation 1748m Clast Size CoarseSample ID 157877, 157878 Notes n/aSample DescriptionSample ID 157877 157878Sample Depth 3-9cm, UH 11-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 40/60 35/65Clast Dist.(%G/%P/%C)70/25/5 70/25/5Clast Shape subangular subangularCalcareous Clasts thin coating of calc. materialthin coating of calc. materialMatrix Description%sand/%silt-clay 85/15 90/10Calcareous Matrix no noIn-situ cond (µS/cm3) 124 106in-situ pH 8.9 9.2Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 11 2015 Surface Description Hole number 16 Position in Fan MiddleAGI Probe A-16 Clast Prov. AndesiteCoordinates 401735, 7016809 Trc. Clasts, % Calcrete none, <5%Elevation 1747m Clast Size CoarseSample ID 157879, 157880 Notes <10m from tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157879 157880Sample Depth 3-15cm, UH 17-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 20/80Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape subangular subrounded, subangularCalcareous Clasts no thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 154 384in-situ pH 9.2 9.1Notes n/aUpper Horizon (Left), Upper Horizon (Right). Upper horizon (left), Lower horizon (right). 303Date Sampled July 11 2015 Surface Description Hole number 17 Position in Fan MiddleAGI Probe A-17 Clast Prov. AndesiteCoordinates 401729, 7016762 Trc. Clasts, % Calcrete qtz vein, <5%Elevation 1747m Clast Size CoarseSample ID 157881, 157882 Notes n/aSample DescriptionSample ID 157881 157882Sample Depth 3-17cm 19-37cmColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 20/80Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape subangular subroundedCalcareous Clasts no thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 93 190in-situ pH 9.7 9.5Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 12 2015 Surface Description Hole number 18 Position in Fan MiddleAGI Probe A-18 Clast Prov. AndesiteCoordinates 401723, 7016721 Trc. Clasts, % Calcrete qtz vein, <5%Elevation 1745m Clast Size CoarseSample ID 157883, 157884 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157883 157884Sample Depth 3-14cm, UH 16-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 40/60Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape subangular subangular, subroundedCalcareous Clasts thin coating of calc. materialthin coating of calc. materialMatrix Description%sand/%silt-clay 75/25 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 760 4760in-situ pH 9.6 8.6Notes n/aUpper Horizon (Left), Upper Horizon (Right). Upper Horizon (Left) and Lower Horizon (Right). 304Date Sampled July 12 2015 Surface Description Hole number 19 Position in Fan MiddleAGI Probe A-19 Clast Prov. AndesiteCoordinates 401715, 7016671 Trc. Clasts, % Calcrete qtz vein,barite,<5%Elevation 1741m Clast Size CoarseSample ID 157885, 157886 Notes n/aSample DescriptionSample ID 157885 157886Sample Depth 3-12cm, UH 15-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 35/65Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape subangular subangular/angularCalcareous Clasts no thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25 70/30Calcareous Matrix no noIn-situ cond (µS/cm3) 97 136in-situ pH 9.0 9.2Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 12 2015 Surface Description Hole number 20 Position in Fan MiddleAGI Probe A-20 Clast Prov. AndesiteCoordinates 401714, 7016625 Trc. Clasts, % Calcrete qtz vein, <5%Elevation 1741m Clast Size fine Sample ID 157887, 157888 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157887 157888Sample Depth 3-9cm, UH 12-37cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 35/65Clast Dist.(%G/%P/%C)80/20/0 60/35/5Clast Shape subangular angularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 95/5 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 45 83in-situ pH 8.3 9.3Notes n/aUpper Horizon (Left) and Lower Horizon (Right). Upper Horizon (Above), Lower Horizon (Below). 305Date Sampled July 12 2015 Surface Description Hole number 21 Position in Fan MiddleAGI Probe A-21 Clast Prov. AndesiteCoordinates 401712, 7016625 Trc. Clasts, % Calcrete qtz vein, <5%Elevation 1741m Clast Size fineSample ID 157889, 157890 Notes n/aSample DescriptionSample ID 157889 157890Sample Depth 3-9cm, UH 11-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 35/65Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape subangular angularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 70/30Calcareous Matrix no yesIn-situ cond (µS/cm3) 38 116in-situ pH 8.3 8.9Notes calcrete horizon intersected at 35cmSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 12 2015 Surface Description Hole number 22 Position in Fan MiddleAGI Probe A-22 Clast Prov. AndesiteCoordinates 401688, 7016578 Trc. Clasts, % Calcrete qtz vein,barite,10%Elevation 1738m Clast Size coarseSample ID 157891, 157892 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157891 157892Sample Depth 3-12cm, UH 14-37cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape subangular, subroundedangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 70/30Calcareous Matrix no noIn-situ cond (µS/cm3) 40 66in-situ pH 8.8 9.2Notes n/aUpper Horizon (Left), Lower Horizon (Right). Lower Horizon contains calcretized, angular/colliform clasts.Upper Horizon (Left), Lower Horizon (Right). 306Date Sampled July 12 2015 Surface Description Hole number 23 Position in Fan EdgeAGI Probe A-23 Clast Prov. AndesiteCoordinates 401635, 7016536 Trc. Clasts, % Calcrete qtz vein, 10%Elevation 1734m Clast Size CoarseSample ID 157893, 157894 Notes <5m to tire tracksSample DescriptionSample ID 157893 157894Sample Depth 3-15cm, UH 17-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape subangular, subroundedangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 70/30Calcareous Matrix no noIn-situ cond (µS/cm3) 60 115in-situ pH 8.6 9.2Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 12 2015 Surface Description Hole number 24 Position in Fan EndAGI Probe A-24 Clast Prov. AndesiteCoordinates 401605, 7016498 Trc. Clasts, % Calcrete qtz vein, 20%Elevation 1734m Clast Size CoarseSample ID 157895 NotesSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157895Sample Depth 3-38cm, 1 HorizonColour Creamy BrownGravel DescriptionClast%/Matrix% 40/60Clast Dist.(%G/%P/%C)40/50/10Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 65/35Calcareous Matrix yesIn-situ cond (µS/cm3) 98in-situ pH 9.4Notes calcrete horizon intersected at 20cmMatrix on Left, showing creamy brown colour and increase in fine fraction. Calcretized clasts shown on right. Subrounded clasts from Upper Horizon on Left, colliform/angular calcretized clasts from Lower Horizon on Right. 307Date Sampled July 14 2015 Surface Description Hole number 25 Position in Fan MiddleAGI Probe A-25 Clast Prov. AndesiteCoordinates 401580, 7016456 Trc. Clasts, % Calcrete qtz vein,<5%Elevation 1732m Clast Size fineSample ID 157896, 157897 Notes <5m to tire tracksSample DescriptionSample ID 157896 157897Sample Depth 3-20cm, UH 22-40cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 20/80 40/60Clast Dist.(%G/%P/%C)80/20/0 40/40/20Clast Shape subangular subangular, subroundedCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 70/30Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 117 220in-situ pH 8.6 9.4Notes calcrete layer at 25cm Sample Surface: Head of Shovel pointing N. Snow present from rain event on July 13 2015.Sample Hole Date Sampled July 14 2015 Surface Description Hole number 26 Position in Fan MiddleAGI Probe A-26 Clast Prov. AndesiteCoordinates 401576, 7016409 Trc. Clasts, % Calcrete qtz vein, 20%Elevation 1732m Clast Size fineSample ID 157898 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157898Sample Depth *15-35cm, 1 HorizonColour Creamy BrownGravel DescriptionClast%/Matrix% 40/60Clast Dist.(%G/%P/%C)60/35/5Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 65/35Calcareous Matrix yesIn-situ cond (µS/cm3) 348in-situ pH 9.7Notes * upper 15cm moist and could not be sieved for sampling. Calcrete horizon intersected at 15cm.308Date Sampled July 14 2015 Surface Description Hole number 27 Position in Fan EndAGI Probe A-27 Clast Prov. AndesiteCoordinates 401576, 7016362 Trc. Clasts, % Calcrete skarn, 30%Elevation 1731m Clast Size fineSample ID 167899 Notes n/aSample DescriptionSample ID 157899Sample Depth *15-35cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 20/80Clast Dist.(%G/%P/%C)80/20/0Clast Shape subangular, subroundedCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 80/20Calcareous Matrix yesIn-situ cond (µS/cm3) 217in-situ pH 9.2Notes *upper 15cm moist and could not be sieved for sampling. Calcrete horizon intersected at 15cm.Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 14 2015 Surface Description Hole number 28 Position in Fan EdgeAGI Probe A-28 Clast Prov. AndesiteCoordinates 401573, 7016307 Trc. Clasts, % Calcrete qtz vein, lmst, 40%Elevation 1728m Clast Size CoarseSample ID 157900, 161001 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 157900 161001Sample Depth 3-10cm, UH 12-26cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)80/20/0 60/35/5Clast Shape subangular subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 65/35Calcareous Matrix no yesIn-situ cond (µS/cm3) 149 452in-situ pH 8.7 10.2Notes n/aSkarn derived accessory clasts on surface showing hematitic alteration. Upper Horizon (Left) and Lower Horizon (Right). 309Date Sampled July 14 2015 Surface Description Hole number 29 Position in Fan MiddleAGI Probe A-29 Clast Prov. Andesite Coordinates 401567, 7016259 Trc. Clasts, % Calcrete lmst, qtz vein, 20%Elevation 1728m Clast Size CoarseSample ID 161002, 161003 Notes n/aSample DescriptionSample ID 161002 161003Sample Depth 3-14cm, UH 16-36cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape subangular subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 65/35Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 132 463in-situ pH 8.7 9.7Notes n/a Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 14 2015 Surface Description Hole number 30 Position in Fan EndAGI Probe A-30 Clast Prov. AndesiteCoordinates 401558, 7016207 Trc. Clasts, % Calcrete lmst, Mn-oxide varnish, 20%Elevation 1725m Clast Size CoarseSample ID 161004, 161005 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161004 161005Sample Depth 3-10cm, UH 12-35cm, LHColour Orange/Brown Creamy WhiteGravel DescriptionClast%/Matrix% 20/80 15/85Clast Dist.(%G/%P/%C)40/50/10 90/10/0Clast Shape subangular subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 60/40Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 196 412in-situ pH 8.4 9.6Notes n/aUpper horizon (Left), Creamy white lower horizon (right) demonstrating increase in fine fraction matrix. 310Date Sampled July 14 2015 Surface Description Hole number 31 Position in Fan MiddleAGI Probe A-31 Clast Prov. Andesite, CalcreteCoordinates 401569, 7016142 Trc. Clasts, % Calcrete qtz vein, lmst, 75%Elevation 1722m Clast Size fineSample ID 161006, 161007 Notes <30m to drill padSample DescriptionSample ID 161006 161007Sample Depth 3-15cm, UH 17-35cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 30/70 25/75Clast Dist.(%G/%P/%C)40/50/10 80/20/0Clast Shape subangular subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 65/35Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 107 163in-situ pH 8.7 9.5Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 16 2015 Surface Description Hole number 32 Position in Fan MiddleAGI Probe A-32 Clast Prov. AndesiteCoordinates 401630, 7016111 Trc. Clasts, % Calcrete lmst, qtz vein, 40%Elevation 1721m Clast Size fineSample ID 161008 Notes <10m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161008Sample Depth 3-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 10/90Clast Dist.(%G/%P/%C)90/10/0Clast Shape subangularCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25Calcareous Matrix noIn-situ cond (µS/cm3) 275in-situ pH 10.4Notes n/aUpper horizon (Left) and lower horizon (Right). Sample matrix (left) and clasts (right). Moisture of gravel dilutes ‘orange’ colouring of matrix seen in photo showing entire sample hole. 311Date Sampled July 16 2015 Surface Description Hole number 33 Position in Fan MiddleAGI Probe A-33 Clast Prov. AndesiteCoordinates 401663, 7016073 Trc. Clasts, % Calcrete lmst, qtz vein, 40%Elevation 1721m Clast Size fineSample ID 161009, 161010 Notes <10m to tire tracksSample DescriptionSample ID 161009 161010Sample Depth 3-17cm, UH 19-35cm, LHColour Orange/Brown Creamy WhiteGravel DescriptionClast%/Matrix% 20/80 10/90Clast Dist.(%G/%P/%C)80/20/0 90/10/0Clast Shape subangular angularCalcareous Clasts thin coating of calc. materialcalcretizedMatrix Description%sand/%silt-clay 75/25 60/40Calcareous Matrix no yesIn-situ cond (µS/cm3) 187 444in-situ pH 9.7 10.2Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 16 2015 Surface Description Hole number 34 Position in Fan MiddleAGI Probe A-34 Clast Prov. AndesiteCoordinates 401685, 7016026 Trc. Clasts, % Calcrete lmst, 20%Elevation 1718m Clast Size fineSample ID 161012, 161013 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161012 161013Sample Depth 3-20cm, UH 22-35cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 20/80 35/65Clast Dist.(%G/%P/%C)80/20/0 40/50/10Clast Shape subangular subangular/angularCalcareous Clasts thin coating of calc. materialcalcretizedMatrix Description%sand/%silt-clay 75/25 65/35Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 4600 10600in-situ pH 8.8 8.2Notes n/aUpper horizon (left) and lower horizon (right). Upper horizon (Left) and lower horizon (Right). 312Date Sampled July 16 2015 Surface Description Hole number 35 Position in Fan MiddleAGI Probe A-35 Clast Prov. AndesiteCoordinates 401690, 7015981 Trc. Clasts, % Calcrete lmst, qtz vein, 15%Elevation 1716m Clast Size fineSample ID 161014, 161015 Notes n/aSample DescriptionSample ID 161014 161015Sample Depth 3-23cm 25-40cmColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 20/80 45/55Clast Dist.(%G/%P/%C)80/20/0 90/10/0Clast Shape subangular angularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 65/35Calcareous Matrix no yesIn-situ cond (µS/cm3) 664 6620in-situ pH 9.8 8.9Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 16 2015 Surface Description Hole number 36 Position in Fan MiddleAGI Probe A-36 Clast Prov. AndesiteCoordinates 401724, 7015932 Trc. Clasts, % Calcrete lmst, qtz vein, 15%Elevation 1713m Clast Size fineSample ID 161016, 161017 Notes <30m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161016 161017Sample Depth 3-25cm, UH 28-40cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 45/55 40/60Clast Dist.(%G/%P/%C)20/55/25 90/10/0Clast Shape subangular subangular/angularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 80/20 65/35Calcareous Matrix no yesIn-situ cond (µS/cm3) 107 4350in-situ pH 9.2 8.6Notes n/a Clasts from upper horizon (left) and calcretized clasts from lower horizon (right). 313Date Sampled July 16 2015 Surface Description Hole number 37 Position in Fan EndAGI Probe A-37 Clast Prov. AndesiteCoordinates 401752, 7015889 Trc. Clasts, % Calcrete lmst, 25%Elevation 1712m Clast Size coarseSample ID 161018, 161019 Notes <30m to tire tracksSample DescriptionSample ID 161018 161019Sample Depth 3-18cm, UH 20-40cm, LHColour Orange/Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 30/70Clast Dist.(%G/%P/%C)80/20/0 40/50/10Clast Shape subangular subangularCalcareous Clasts no thin coating of calc. material Matrix Description%sand/%silt-clay 85/15 75/25Calcareous Matrix no noIn-situ cond (µS/cm3) 159 525in-situ pH 9.0 9.7Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 16 2015 Surface Description Hole number 38 Position in Fan MiddleAGI Probe A-38 Clast Prov. AndesiteCoordinates 401781, 7015843 Trc. Clasts, % Calcrete lmst, 15%Elevation 1711m Clast Size coarseSample ID 161020, 161021 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161020 161021Sample Depth 3-20m, UH 23-40cm, LHColour Orange/Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 40/60Clast Dist.(%G/%P/%C)80/20/0 40/50/10Clast Shape subangular subangularCalcareous Clasts no thin coating of calc. materialMatrix Description%sand/%silt-clay 85/15 65/35Calcareous Matrix no yesIn-situ cond (µS/cm3) 103 570in-situ pH 8.7 9.7Notes n/aFossiliferous limestone clast on surface. 314Date Sampled July 16 2015 Surface Description Hole number 39 Position in Fan MiddleAGI Probe A-39 Clast Prov. AndesiteCoordinates 401804, 7015805 Trc. Clasts, % Calcrete lmst, 20%Elevation 1709m Clast Size coarseSample ID 161022, 161023 Notes <5m to tire tracksSample DescriptionSample ID 161022 161023Sample Depth 3-19cm,UH 22-35cm, LHColour Orange/Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 40/60Clast Dist.(%G/%P/%C)80/20/0 40/50/10Clast Shape subangular subangularCalcareous Clasts no thin coating of calc. materialMatrix Description%sand/%silt-clay 85/15 65/35Calcareous Matrix no yesIn-situ cond (µS/cm3) 134 320in-situ pH 8.4 9.2Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 18 2015 Surface Description Hole number 40 Position in Fan MiddleAGI Probe A-40 Clast Prov. Andesite, LmstCoordinates 401832, 7015765 Trc. Clasts, % Calcrete none, 35%Elevation 1707m Clast Size fine Sample ID 161024 Notes <10m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161024Sample Depth 3-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 20/80Clast Dist.(%G/%P/%C)40/50/10Clast Shape subangularCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25Calcareous Matrix weaklyIn-situ cond (µS/cm3) 268in-situ pH 8.9Notes n/aSample matrix (Left) and clasts within gravel with coating of calcareous material (right). 315Date Sampled July 18 2015 Surface Description Hole number 41 Position in Fan MiddleAGI Probe A-41 Clast Prov. Andesite, LmstCoordinates 401832, 7015765 Trc. Clasts, % Calcrete none, 35%Elevation 1707m Clast Size fineSample ID 161025 Notes n/aSample DescriptionSample ID 161025Sample Depth 3-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 20/80Clast Dist.(%G/%P/%C)40/50/10Clast Shape subangularCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25Calcareous Matrix weaklyIn-situ cond (µS/cm3) 303in-situ pH 8.8Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 18 2015 Surface Description Hole number 42 Position in Fan MiddleAGI Probe A-42 Clast Prov. LimestoneCoordinates 401882, 7015719 Trc. Clasts, % Calcrete andesite, 35%Elevation 1709m Clast Size coarseSample ID 161026 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161026Sample Depth 3-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 25/75Clast Dist.(%G/%P/%C)70/30/0Clast Shape subangular,subroundedCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25Calcareous Matrix weakly In-situ cond (µS/cm3) 198in-situ pH 8.8Notes n/aClasts and matrix of gravel sample with sample ticket for scale. Gravel from hole 42 (left) with clast distribution within sample on the right. 316Date Sampled July 18 2015 Surface Description Hole number 43 Position in Fan MiddleAGI Probe A-43 Clast Prov. LimestoneCoordinates 401902, 7015674 Trc. Clasts, % Calcrete andesite, 35%Elevation 1707m Clast Size coarseSample ID 161027 Notes n/aSample DescriptionSample ID 161027Sample Depth 3-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 25/75Clast Dist.(%G/%P/%C)40/55/5Clast Shape subangular, subroundedCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 75/25Calcareous Matrix weaklyIn-situ cond (µS/cm3) 1730in-situ pH 8.5Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 18 2015 Surface Description Hole number 44 Position in Fan MiddleAGI Probe A-44 Clast Prov. LimestoneCoordinates 401890, 7015631 Trc. Clasts, % Calcrete andesite, 35%Elevation 1706m Clast Size coarseSample ID 161028 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161028Sample Depth 4-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 20/80Clast Dist.(%G/%P/%C)60/35/5Clast Shape subangularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 65/35Calcareous Matrix yesIn-situ cond (µS/cm3) 223in-situ pH 8.7Notes n/aMatrix (left) and clasts (right) of sampled gravel. Matrix (left) and clasts (right) of gravel sample with sample ticket for scale. 317Date Sampled July 18 2015 Surface Description Hole number 45 Position in Fan EndAGI Probe A-45 Clast Prov. LimestoneCoordinates 401900, 7015588 Trc. Clasts, % Calcrete andesite, skarn, 10%Elevation 1705m Clast Size fineSample ID 161029 Notes <5m to tire tracksSample DescriptionSample ID 161029Sample Depth 4-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 20/80Clast Dist.(%G/%P/%C)60/30/10Clast Shape subangularCalcareous Clasts thin coating of calc. materialMatrix Description%sand/%silt-clay 65/35Calcareous Matrix yesIn-situ cond (µS/cm3) 5940in-situ pH 8.1Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Matrix (left) and clasts (right) of gravel sample. 318Date Sampled July 18 2015 Surface Description Hole number 49 Position in Fan MiddleAGI Probe B-49 Clast Prov. AndesiteCoordinates 401903, 7017448 Trc. Clasts, % Calcrete none, 10%Elevation 1773m Clast Size CoarseSample ID 161030, 161032 Notes n/aSample DescriptionSample ID 161030 161032Sample Depth 3-12.5cm, UH 13-37cm, LHColour Orange/Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 60/40Clast Dist.(%G/%P/%C)90/10/0 60/40/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix weakly weaklyIn-situ cond (µS/cm3) 210 435in-situ pH 8.3 8.5Notes black fragments in matrixSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 18 2015 Surface Description Hole number 50 Position in Fan MiddleAGI Probe B-50 Clast Prov. AndesiteCoordinates 401882, 7017398 Trc. Clasts, % Calcrete qtz vein, 10% Elevation 1772m Clast Size CoarseSample ID 161033, 161034 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161033 161034Sample Depth 3-17cm, UH 18-38cm, LHColour Orange/Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 60/40Clast Dist.(%G/%P/%C)90/10/0 70/20/0Clast Shape subrounded subangularCalcareous Clasts no noMatrix Description%sand/%silt-clay 100/0 80/20Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 107 151in-situ pH 8.2 8.9Notes many black fragments in matrix Upper horizon (right) and lower horizon (left). Note increase in clasts in lower horizon. Upper horizon (left of paintbrush), lower horizon (right). Note colour change and increase in clasts in lower horizon. 319Date Sampled July 19 2015 Surface Description Hole number 51 Position in Fan MiddleAGI Probe B-51 Clast Prov. AndesiteCoordinates 401867, 7017360 Trc. Clasts, % Calcrete qtz vein, magnetite, <5%Elevation 1771m Clast Size CoarseSample ID 161035, 161036 Notes n/aSample DescriptionSample ID 161035 161036Sample Depth 3-13cm, UH 14-35cm, LHColour Orange/Brown Orange/BrownGravel DescriptionClast%/Matrix% 25/75 60/40Clast Dist.(%G/%P/%C)90/10/0 70/20/10Clast Shape sub/rounded subangular, subroundedCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 85/15Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 165 225in-situ pH 8.3 9.1Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 19 2015 Surface Description Hole number 52 Position in Fan MiddleAGI Probe B-52 Clast Prov. AndesiteCoordinates 401853, 7017311 Trc. Clasts, % Calcrete qtz vein, <5%Elevation 1769m Clast Size CoarseSample ID 161037, 161038 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161037 161038Sample Depth 3-11cm, UH 12-37cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 60/40Clast Dist.(%G/%P/%C)90/10/0 70/20/10Clast Shape subrounded subrounded, subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 100 246in-situ pH 8.1 8,8Notes n/aUpper horizon (left of painbrush), lower hori-zon (right).Upper horizon (left of paintbrush), lower horizon (right). 320Date Sampled July 19 2015 Surface Description Hole number 53 Position in Fan MiddleAGI Probe B-53 Clast Prov. AndesiteCoordinates 401855, 7017267 Trc. Clasts, % Calcrete qtz vein, barite, 5%Elevation 1766m Clast Size CoarseSample ID 161039, 161040 Notes n/aSample DescriptionSample ID 161039 161040Sample Depth 3-10cm, UH 11-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 60/40Clast Dist.(%G/%P/%C)90/10/0 70/20/10Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 137 642in-situ pH 8.4 9.1Notes n/a Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 19 2015 Surface Description Hole number 54 Position in Fan EdgeAGI Probe B-54 Clast Prov. AndesiteCoordinates 401855, 7017220 Trc. Clasts, % Calcrete qtz vein, barite, 5%Elevation 1764m Clast Size CoarseSample ID 161041, 161042 Notes n/a Sample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161041 161042Sample Depth 3-12.5cm, UH 13-38cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/60 60/40Clast Dist.(%G/%P/%C)90/10/0 70/20/10Clast Shape subangular subroundedCalcareous Clasts no thin layer of calc. materialMatrix Description%sand/%silt-clay 80/20 85/15Calcareous Matrix no noIn-situ cond (µS/cm3) 77 140in-situ pH 8.3 8.9Notes n/aUpper horizon (left of paintbrush), lower horizon (right). Barite clast with Mn-oxide and Fe-oxide weathering 321Date Sampled July 19 2015 Surface Description Hole number 55 Position in Fan EdgeAGI Probe B-55 Clast Prov. AndesiteCoordinates 401856, 7017157 Trc. Clasts, % Calcrete qtz vein, 25%Elevation 1761m Clast Size CoarseSample ID 161043, 161044 Notes <10m to tire tracksSample DescriptionSample ID 161043 161044Sample Depth 3-14cm, UH 15-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 60/40Clast Dist.(%G/%P/%C)90/10/0 70/20/10Clast Shape subrounded subroundedCalcareous Clasts no thin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 85/15Calcareous Matrix weakly weaklyIn-situ cond (µS/cm3) 205 174in-situ pH 8.3 9.1Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 19 2015 Surface Description Hole number 56 Position in Fan EdgeAGI Probe B-56 Clast Prov. AndesiteCoordinates 401853, 7017111 Trc. Clasts, % Calcrete qtz vein, barite,25%Elevation 1759m Clast Size CoarseSample ID 161045, 161046 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161045 161046Sample Depth 2-6cm, UH 7-37cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 60/40Clast Dist.(%G/%P/%C)90/10/0 70/30/0Clast Shape subangular subangularCalcareous Clasts no thin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 201 155in-situ pH 8.6 9.1Notes calcrete layer at 40cmUpper horizon (left of paintbrush), lower horizon (right). Upper horizon (left of paintbrush), lower horizon (right). 322Date Sampled July 19 2015 Surface Description Hole number 57 Position in Fan EdgeAGI Probe B-57 Clast Prov. AndesiteCoordinates 401845, 7017066 Trc. Clasts, % Calcrete qtz vein,barite,15%Elevation 1758m Clast Size CoarseSample ID 161047 Notes <5m to tire tracksSample DescriptionSample ID 161047Sample Depth 3-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 60/40Clast Dist.(%G/%P/%C)90/10/0Clast Shape subangularCalcareous Clasts calcretized clasts Matrix Description%sand/%silt-clay 85/15Calcareous Matrix yesIn-situ cond (µS/cm3) 159in-situ pH 9.2Notes calcrete layer at 40cm Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 19 2015 Surface Description Hole number 58 Position in Fan EdgeAGI Probe B-58 Clast Prov. AndesiteCoordinates 401832, 7017009 Trc. Clasts, % Calcrete qtz vein, 10%Elevation 1757m Clast Size CoarseSample ID 161048 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 161048Sample Depth 3-40cm, 1 HorizonColour Creamy BrownGravel DescriptionClast%/Matrix% 45/55Clast Dist.(%G/%P/%C)60/30/10Clast Shape subrounded, angularCalcareous Clasts yesMatrix Description%sand/%silt-clay 70/30Calcareous Matrix yesIn-situ cond (µS/cm3) 2330in-situ pH 9.2Notes n/aLight colour of gravel result of drying out at surface, orange/brown colour actual colour of gravel.Calcretized clasts (above) - note colliform texture. Matrix below, note fine matrix. 323Date Sampled July 21 2015 Surface Description Hole number 59 Position in Fan MiddleAGI Probe B-59 Clast Prov. AndesiteCoordinates 401820, 7016962 Trc. Clasts, % Calcrete qtz vein, 5%Elevation 1755m Clast Size CoarseSample ID 161049, 161050 Notes n/aSample DescriptionSample ID 161049 161050Sample Depth 2-8cm, UH 10-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 15/85 60/40Clast Dist.(%G/%P/%C)90/10/0 55/30/15Clast Shape subrounded subangularCalcareous Clasts no thin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 85/15Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 157 265in-situ pH 8.4 9.3Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 21 2015 Surface Description Hole number 60 Position in Fan MiddleAGI Probe B-60 Clast Prov. AndesiteCoordinates 401801, 7016919 Trc. Clasts, % Calcrete qtz vein, barite, 10%Elevation 1754m Clast Size CoarseSample ID 282051, 282052 Notes <10m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282051 282052Sample Depth 3-12cm, UH 14-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 60/40Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape subangular subroundedCalcareous Clasts no noMatrix Description%sand/%silt-clay 90/10 85/15Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 91 173in-situ pH 8.2 9.0Notes n/aUpper horion (left of pen), lower horizon (right). Upper horion (left of pen), lower horizon (right). 324Date Sampled July 21 2015 Surface Description Hole number 61 Position in Fan MiddleAGI Probe B-61 Clast Prov. AndesiteCoordinates 401801, 7016919 Trc. Clasts, % Calcrete qtz vein, barite,10%Elevation 1754m Clast Size CoarseSample ID 282054, 282055 Notes <10m to tire tracksSample DescriptionSample ID 282054 282055Sample Depth 3-10cm, UH 12-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 60/40Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape subangular subroundedCalcareous Clasts no noMatrix Description%sand/%silt-clay 90/10 85/15Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 86 149in-situ pH 8.5 9.0Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 21 2015 Surface Description Hole number 62 Position in Fan MiddleAGI Probe B-62 Clast Prov. AndesiteCoordinates 401797, 7016873 Trc. Clasts, % Calcrete qtz vein, barite,5%Elevation 1751m Clast Size CoarseSample ID 282056, 282057 Notes <10m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282056 282057Sample Depth 3-10cm, UH 12-41cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 15/85 60/40Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape subangular, subroundedsubangular, subroundedCalcareous Clasts no thin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 85/15Calcareous Matrix no yesIn-situ cond (µS/cm3) 110 161in-situ pH 8.3 9.0Notes gypsum in matrixMatrix of upper and lower horizons is moist. Upper horizon left side of hand, lower horizon (more orange/red colour) right side of hand. Upper horizon (left of paintbrush), lower horizon (right). 325Date Sampled July 21 2015 Surface Description Hole number 63 Position in Fan MiddleAGI Probe B-63 Clast Prov. AndesiteCoordinates 401790, 7016816 Trc. Clasts, % Calcrete barite, qtz vein,5%Elevation 1750m Clast Size CoarseSample ID 282058, 282059 Notes n/aSample DescriptionSample ID 282058 282059Sample Depth 3-15cm, UH 16-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 15/85 60/40Clast Dist.(%G/%P/%C)60/40/0 70/15/25Clast Shape subrounded subrounded, angularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 70/30Calcareous Matrix no yesIn-situ cond (µS/cm3) 314 1046in-situ pH 8.9 9.4Notes gypsum in matrixSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 21 2015 Surface Description Hole number 64 Position in Fan MiddleAGI Probe B-64 Clast Prov. AndesiteCoordinates 401786, 7016765 Trc. Clasts, % Calcrete qtz vein, barite,5%Elevation 1748m Clast Size CoarseSample ID 282060, 282061 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282060 282061Sample Depth 2-9cm, UH 10-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 40/60 40/60Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape subangular subrounded, angularCalcareous Clasts thin layer of calc. materialcalcretized Matrix Description%sand/%silt-clay 80/20 60/40Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 371 6240in-situ pH 9.4 8.2Notes gypsum in matrix Upper horizon (left), lower horizon (right). Upper horizon (left of shovel), lower horizon (right).326Date Sampled July 21 2015 Surface Description Hole number 65 Position in Fan EdgeAGI Probe B-65 Clast Prov. andeisteCoordinates 401783, 7016716 Trc. Clasts, % Calcrete qtz vein, 5%Elevation 1746m Clast Size CoarseSample ID 282062, 282063 Notes n/aSample DescriptionSample ID 282062 282063Sample Depth 2-12cm, UH 13-42cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 60/40 60/40Clast Dist.(%G/%P/%C)30/70/0 80/20/0Clast Shape subrounded subroundedCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 65/35Calcareous Matrix yes yesIn-situ cond (µS/cm3) 531 591in-situ pH 9.2 9.3Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 22 2015 Surface Description Hole number 66 Position in Fan EdgeAGI Probe B-66 Clast Prov. AndesiteCoordinates 401763, 7016667 Trc. Clasts, % Calcrete lmst, qtz vein, barite, 5%Elevation 1745m Clast Size CoarseSample ID 282064, 282065 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282064 282065Sample Depth 2-10cm, UH 12-37cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 40/60 60/40Clast Dist.(%G/%P/%C)80/20/0 40/35/25Clast Shape angular angularCalcareous Clasts thin layer of calc. material calcretizedMatrix Description%sand/%silt-clay 80/20 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 190 389in-situ pH 9.0 9.6Notes black fragments in matrix Upper horizon (left of paintbrush), lower horizon (right). Upper horizon (left), lower horizon (right). 327Date Sampled July 22 2015 Surface Description Hole number 67 Position in Fan EdgeAGI Probe B-67 Clast Prov. Andesite: Mn-oxide coated, salt coated (?)Coordinates 401737, 7016614 Trc. Clasts, % Calcrete lmst, qtz vein, barite, 10%Elevation 1743m Clast Size FineSample ID 282066 Notes harder, darker surface with cracks at surface and pools of gypsumSample DescriptionSample ID 282066Sample Depth 3-30cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 70/30Clast Dist.(%G/%P/%C)40/35/25Clast Shape angularCalcareous Clasts calcretized Matrix Description%sand/%silt-clay 80/20Calcareous Matrix yesIn-situ cond (µS/cm3) 9050in-situ pH 8.3Notes calcrete layer at 15cm. Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 22 2015 Surface Description Hole number 68 Position in Fan EdgeAGI Probe B-68 Clast Prov. Andesite: Mn-oxide coated, salt coated (?)Coordinates 401716, 7016576 Trc. Clasts, % Calcrete lmst, qtz vein, barite, 20%Elevation 1742m Clast Size FineSample ID 282067 Notes harder, darker surface with cracks at surface and pools of gypsumSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282067Sample Depth 3-38cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 50/50Clast Dist.(%G/%P/%C)40/55/5Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 80/20Calcareous Matrix yesIn-situ cond (µS/cm3) 3080in-situ pH 9.0Notes calcrete layer at 20cmCracks and gypsum pools in mud at surface. Clast distribution of sample. Matrix (left), and clast distribution of sample (right). 328Date Sampled July 22 2015 Surface Description Hole number 69 Position in Fan EdgeAGI Probe B-69 Clast Prov. Andesite: Mn-oxide coated, salt coated (?)Coordinates 401700, 7016527 Trc. Clasts, % Calcrete lmst, qtz vein, skarn, 30%Elevation 1740m Clast Size FineSample ID 282068, 282069 Notes harder, darker surface with cracks at surface and pools of gypsumSample DescriptionSample ID 282068 282069Sample Depth 2-10cm, UH 12-30cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 60/40 50/50Clast Dist.(%G/%P/%C)80/20/0 40/55/5Clast Shape angular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 80/20 80/20Calcareous Matrix yes yesIn-situ cond (µS/cm3) 1373 475in-situ pH 9.6 9.9Notes calcrete layer at 30cmSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 22 2015 Surface Description Hole number 70 Position in Fan EdgeAGI Probe B-70 Clast Prov. Andesite: Mn-oxide coated, salt coated (?)Coordinates 401683, 7016480 Trc. Clasts, % Calcrete lmst,qtz vein,barite,30%Elevation 1739m Clast Size FineSample ID 282070 Notes pools of gypsum nearbySample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282070Sample Depth 3-35cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 70/30Clast Dist.(%G/%P/%C)80/20/0Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 80/20Calcareous Matrix yesIn-situ cond (µS/cm3) 718in-situ pH 10.0Notes calcrete layer at 15cm Upper horizon (left side of shovel), lower horizon (right side of shovel). Matrix (left), and clast distribution of sample (right). 329Date Sampled July 22 2015 Surface Description Hole number 71 Position in Fan EdgeAGI Probe B-71 Clast Prov. Andesite: Mn-oxide varnishCoordinates 401666, 7016434 Trc. Clasts, % Calcrete lmst,qtz vein, 10%Elevation 1737m Clast Size FineSample ID 282071 Notes <5m to tire tracksSample DescriptionSample ID 282071Sample Depth 3-35cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 70/30Clast Dist.(%G/%P/%C)80/20/0Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 80/20Calcareous Matrix yesIn-situ cond (µS/cm3) 328in-situ pH 9.8Notes calcrete layer at 35cmSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 22 2015 Surface Description Hole number 72 Position in Fan EdgeAGI Probe B-72 Clast Prov. AndesiteCoordinates 401655, 7016382 Trc. Clasts, % Calcrete lmst, qtz vein,barite, 20%Elevation 1734m Clast Size CoarseSample ID 282074, 282075 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282074 282075Sample Depth 2-11cm, UH 12-30cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 70/30Clast Dist.(%G/%P/%C)40/20/20 80/20/0Clast Shape subangular angularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 85/15 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 92 461in-situ pH 9.2 9.8Notes n/aMatrix (left), and clast distribution of sample (right). Upper horizon in shovel, lower horizon in back-ground. 330Date Sampled July 24 2015 Surface Description Hole number 73 Position in Fan EdgeAGI Probe B-73 Clast Prov. AndesiteCoordinates 401650, 7016333 Trc. Clasts, % Calcrete lmst,qtz vein,barite, 5%Elevation 1733m Clast Size CoarseSample ID 282076, 282077 Notes n/aSample DescriptionSample ID 282076 282077Sample Depth 3-20cm, UH 22-40cm, LHColour Orange/Brown Creamy/BrownGravel DescriptionClast%/Matrix% 30/70 35/65Clast Dist.(%G/%P/%C)80/20/0 60/40/0Clast Shape subrounded subroundedCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 80/20 80/20Calcareous Matrix yes yesIn-situ cond (µS/cm3) 212 1573in-situ pH 9.8 9.7Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 24 2015 Surface Description Hole number 74 Position in Fan EdgeAGI Probe B-74 Clast Prov. AndesiteCoordinates 401644, 7016283 Trc. Clasts, % Calcrete lmst, qtz vein, 5%Elevation 1731m Clast Size CoarseSample ID 282078, 282079, 282080Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282078 282079 272080Sample Depth 2-9cm, UH 10-17.5cm, MH 18-35cm, LHColour Light Brown Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 20/80 40/60 35/65Clast Dist.(%G/%P/%C)90/10/0 60/30/10 60/30/10Clast Shape subrounded subangular subangular, roundedCalcareous Clasts no calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 80/20 60/40Calcareous Matrix no yes yesIn-situ cond (µS/cm3) 94 207 272in-situ pH 8.9 9.3 9.5Notes n/aUpper horizon (left), lower horizon (right). Upper horizon (top), middle horizon, lower horizon (base of shovel). 331Date Sampled July 24 2015 Surface Description Hole number 75 Position in Fan EdgeAGI Probe B-75 Clast Prov. AndesiteCoordinates 401673, 7016250 Trc. Clasts, % Calcrete lmst, qtz vein, 5%Elevation 1729m Clast Size CoarseSample ID 282081, 282082, 282083Notes <5m to tire tracksSample DescriptionSample ID 282081 282082 282083Sample Depth 2-12cm, UH 12-25cm, MH 26-37cm, LHColour Light Brown Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 10/90 40/60 35/65Clast Dist.(%G/%P/%C)90/10/0 80/20/0 60/30/10Clast Shape subangular subrounded angularCalcareous Clasts no thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 80/20 60/40Calcareous Matrix no weakly yesIn-situ cond (µS/cm3) 194 265 959in-situ pH 9.4 9.7 10.1Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 24 2015 Surface Description Hole number 76 Position in Fan MiddleAGI Probe B-76 Clast Prov. AndesiteCoordinates 401685, 7016200 Trc. Clasts, % Calcrete lmst, qtz vein, 5%Elevation 5% Clast Size FineSample ID 282085, 282086 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282085 282086Sample Depth 2-10cm, UH 12-30cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 35/65 35/65Clast Dist.(%G/%P/%C)60/40/0 80/20/0Clast Shape subangular, subroundedsubangularCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix no yesIn-situ cond (µS/cm3) 270 615in-situ pH 9.4 9.7Notes calcrete layer at 30cm Upper horizon (in shovel), middle horizon lower horizon (right). Upper horizon (right of shovel), lower horizon (left of shovel). 332Date Sampled July 24 2015 Surface Description Hole number 77 Position in Fan MiddleAGI Probe B-77 (destroyedupon removal)Clast Prov. AndesiteCoordinates 401688, 7016154 Trc. Clasts, % Calcrete lmst clasts, 5%Elevation 1724m Clast Size CoarseSample ID 282087, 282088 Notes n/aSample DescriptionSample ID 282087 282088Sample Depth 3-14cm, UH 16-31cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 35/65Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape subrounded subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix no yesIn-situ cond (µS/cm3) 206 368in-situ pH 9.3 9.2Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 24 2015 Surface Description Hole number 79 Position in Fan MiddleAGI Probe B-79 Clast Prov. AndesiteCoordinates 401683, 7016101 Trc. Clasts, % Calcrete lmst clasts, 25%Elevation 1721m Clast Size CoarseSample ID 282089, 282090 Notes <15m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282089 282090Sample Depth 2-14cm, UH 16-34cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 35/65Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape subrounded subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix no yesIn-situ cond (µS/cm3) 225 589in-situ pH 9.2 9.7Notes gypsum, black frag. in matrixLower Horizon (left of shovel), Upper Hori-zon (right). Upper horizon (left side of shovel), upper horizon (right side of shovel). 333Date Sampled July 25 2015 Surface Description Hole number 80 Position in Fan MiddleAGI Probe B-80 Clast Prov. AndesiteCoordinates 401725, 7016064 Trc. Clasts, % Calcrete lmst clasts, 25%Elevation 1721m Clast Size FineSample ID 282091, 282092 Notes n/aSample DescriptionSample ID 282091 282092Sample Depth 3-29cm, UH 30-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)70/30/0 90/10/0Clast Shape subangular, subroundedsubroundedCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix no weaklyIn-situ cond (µS/cm3) 238 549in-situ pH 9.8 9.7Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 25 2015 Surface Description Hole number 81 Position in Fan MiddleAGI Probe B-81 Clast Prov. AndesiteCoordinates 401725, 7016064 Trc. Clasts, % Calcrete lmst clasts, 25%Elevation 1721m Clast Size FineSample ID 282093, 282094, 282095Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282093 282094 282095Sample Depth 2-15cm, UH 16-28cm, MH 29-40cm, LHColour Light Brown Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 30/70 30/70 35/65Clast Dist.(%G/%P/%C)70/30/0 90/10/0 60/40/10Clast Shape subrounded, subangular subrounded subroundedCalcareous Clasts no calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 80/20 60/40Calcareous Matrix no yes yesIn-situ cond (µS/cm3) 122 376 556in-situ pH 9.4 9.6 9.9Notes n/aUpper horizon (left side of shovel), lower horizon (right side of shovel). From tip of shovel to base: UH, MH, LH.334Date Sampled July 25 2015 Surface Description Hole number 82 Position in Fan MiddleAGI Probe B-82 Clast Prov. AndesiteCoordinates 401742, 7016020 Trc. Clasts, % Calcrete lmst clasts, 15%Elevation 1719m Clast Size CoarseSample ID 282096, 282097 Notes n/aSample DescriptionSample ID 282096 282097Sample Depth 2-14cm, UH 15-36cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 50/50 40/60Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape subangular subangular, subroundedCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 127 287in-situ pH 8.8 9.0Notes gypsum, black frag. in matrixSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 25 2015 Surface Description Hole number 83 Position in Fan MiddleAGI Probe B-83 Clast Prov. AndesiteCoordinates 401763, 7015977 Trc. Clasts, % Calcrete lmst clasts, 30%Elevation 1718m Clast Size CoarseSample ID 282098 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282098Sample Depth 3-42cm, 1 HorizonColour Light BrownGravel DescriptionClast%/Matrix% 60/40Clast Dist.(%G/%P/%C)60/25/15Clast Shape subangular, subroundedCalcareous Clasts thin layer of calc. materialMatrix Description%sand/%silt-clay 90/10Calcareous Matrix weaklyIn-situ cond (µS/cm3) 156in-situ pH 9.2Notes gypsum, black frag. in matrixUpper horizon (right side of shovel), lower horizon (left side of shovel). Matrix of sample (left) and clast distribution of sample (right). 335Date Sampled July 25 2015 Surface Description Hole number 85 Position in Fan MiddleAGI Probe B-85 Clast Prov. AndesiteCoordinates 401788, 7015936 Trc. Clasts, % Calcrete lmst clasts, 35%Elevation 1718m Clast Size CoarseSample ID 282099, 282100 Notes n/aSample DescriptionSample ID 282099 282100Sample Depth 2-22cm, UH 23-36cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 60/40 40/60Clast Dist.(%G/%P/%C)60/25/15 60/30/10Clast Shape subangular, subroundedsubangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 99 420in-situ pH 8.9 9.3Notes gypsum in matrixSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 25 2015 Surface Description Hole number 86 Position in Fan EdgeAGI Probe B-86 Clast Prov. AndesiteCoordinates 401840, 7015867 Trc. Clasts, % Calcrete lmst, qtz vein, barite, 35%Elevation 1714m Clast Size CoarseSample ID 282151, 282152 Notes <30m to drill pad, roadSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282151 282152Sample Depth 2-10cm, UH 11-35cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 60/40 60/40Clast Dist.(%G/%P/%C)80/20/0 40/40/20Clast Shape subangular, subroundedsubangular, subroundedCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix no yesIn-situ cond (µS/cm3) 119 212in-situ pH 8.6 8.6Notes gypsum, black frag. in matrixUpper Horizon (left side of shovel), Lower Horizon (right side of shovel). Upper Horizon (left side of shovel), Lower Horizon (right side of shovel). 336Date Sampled July 25 2015 Surface Description Hole number 87 Position in Fan EdgeAGI Probe B-87 Clast Prov. LimestoneCoordinates 401848, 7015820 Trc. Clasts, % Calcrete Andesite, 10%Elevation 1713m Clast Size CoarseSample ID 282153, 282154 Notes n/aSample DescriptionSample ID 282153 282154Sample Depth 2-11.5cm, UH 13-38.5cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 10/90 40/60Clast Dist.(%G/%P/%C)20/65/15 80/20/10Clast Shape subangular subangularCalcareous Clasts no calcretizedMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix no yesIn-situ cond (µS/cm3) 159 364in-situ pH 8.6 9.0Notes gypsum in matrixSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 26 2016 Surface Description Hole number 88 Position in Fan MiddleAGI Probe B-88 Clast Prov. LimestoneCoordinates 401893, 7015781 Trc. Clasts, % Calcrete Andesite, 15%Elevation 1713m Clast Size CoarseSample ID 282155, 282156 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282155 282156Sample Depth 2-17cm, UH 19-40cm, LHColour Light Brown Orange/BrownGravel DescriptionClast%/Matrix% 20/80 50/50Clast Dist.(%G/%P/%C)10/85/5 70/20/10Clast Shape subrounded angularCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 90/10Calcareous Matrix weakly yesIn-situ cond (µS/cm3) 203 122in-situ pH 9.3 8.8Notes black fragments in matrixUpper horizon (above), lower horizon (below). Upper horizon (left side of shovel), lower horizon (right side of shovel). 337Date Sampled July 26 2015 Surface Description Hole number 89 Position in Fan MiddleAGI Probe B-89 Clast Prov. LimestoneCoordinates 401921, 7015737 Trc. Clasts, % Calcrete andesite, qtz vein, 25% Elevation 1711m Clast Size CoarseSample ID 282157, 282158 Notes n/aSample DescriptionSample ID 282157 282158Sample Depth 2-18cm, UH 20-35cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 60/40 40/60Clast Dist.(%G/%P/%C)80/20/0 10/85/5Clast Shape subangular, subroundedangularCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 122 172in-situ pH 8.8 8.7Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 26 2015 Surface Description Hole number 90 Position in Fan MiddleAGI Probe B-90 Clast Prov. AndesiteCoordinates 401936, 7015672 Trc. Clasts, % Calcrete lmst, qtz vein, 35%Elevation 1710m Clast Size FineSample ID 282159, 282160 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282159 282160Sample Depth 2-21cm, UH 23-38cm, LHColour Orange/Brown Creamy BrownGravel DescriptionClast%/Matrix% 60/40 60/40Clast Dist.(%G/%P/%C)60/40/0 60/35/5Clast Shape subangular, subroundedangularCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 90/10 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 196 918in-situ pH 9.5 8.9Notes gypsum, black frag. in matrix Upper horizon (left of shovel), lower horizon (right of shovel). Upper horizon (left of shovel), lower horizon (right of shovel). 338Date Sampled July 26 2015 Surface Description Hole number 91 Position in Fan MiddleAGI Probe C-01 Clast Prov. SkarnCoordinates 402454, 7015802 Trc. Clasts, % Calcrete lmst, intrusives (andesite, diorite), 30%Elevation 1719m Clast Size CoarseSample ID 282161, 282162 Notes n/aSample DescriptionSample ID 282161 282162Sample Depth 3-14cm, UH 15-31cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 70/30Clast Dist.(%G/%P/%C)70/25/5 50/45/5Clast Shape angular angular/suban-gularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 70/30 55/45Calcareous Matrix yes yesIn-situ cond (µS/cm3) 562 9300in-situ pH 9.5 8.0Notes calcrete layer at 33cm Sample Surface: Head of Shovel pointing N. Skarn clasts on surface. Sample Hole Date Sampled July 26 2015 Surface Description Hole number 92 Position in Fan MiddleAGI Probe C-02 Clast Prov. SkarnCoordinates 402382, 7015745 Trc. Clasts, % Calcrete lmst, intrusives,15%Elevation 1716m Clast Size CoarseSample ID 282163, 282164 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole . Note cracks infilled with surface material (right of measuring tape). Sample DescriptionSample ID 282163 282164Sample Depth 3-25cm, UH 25-43cm, LHColour Creamy Or-angeCreamy WhiteGravel DescriptionClast%/Matrix% 30/70 30/70Clast Dist.(%G/%P/%C)80/20/0 90/10/0Clast Shape subrounded/roundedsubrounded/roundedCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 60/40 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 4300 10600in-situ pH 8.1 7.8Notes n/aLower horizon matrix (left side of shovel) and upper horizon matrix (right side of shovel). Upper Horizon (left of pen), Lower Horizon (right of pen). 339Date Sampled July 26 2015 Surface Description Hole number 93 Position in Fan MiddleAGI Probe C-03 Clast Prov. SkarnCoordinates 402270, 7015694 Trc. Clasts, % Calcrete lmst, intrusives,10%Elevation 1715m Clast Size CoarseSample ID 282166, 282167 Notes n/aSample DescriptionSample ID 282166 282167Sample Depth 3-14cm, UH 16-36cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 70/30Clast Dist.(%G/%P/%C)50/35/15 50/40/10Clast Shape angular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 80/20 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 541 1336in-situ pH 9.7 9.0Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 27 2015 Surface Description Hole number 94 Position in Fan MiddleAGI Probe C-04 Clast Prov. SkarnCoordinates 402226, 7015698 Trc. Clasts, % Calcrete lmst, intrusives,5%Elevation 1713m Clast Size FineSample ID 282168, 282169 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282168 282169Sample Depth 3-12cm, Uh 14-41cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 30/70 25/75Clast Dist.(%G/%P/%C)60/40/0 80/20/0Clast Shape subangular subroundedCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 80/20 80/20Calcareous Matrix yes yesIn-situ cond (µS/cm3) 640 5050in-situ pH 10.0 8.7Notes n/aUpper Horizon (left side of shovel), Lower Horizon (right side of shovel). Upper Horizon (left side of shovel), Lower Horizon (right side of shovel). 340Date Sampled July 27 2015 Surface Description Hole number 95 Position in Fan MiddleAGI Probe C-05 Clast Prov. SkarnCoordinates 402202, 7015638 Trc. Clasts, % Calcrete lmst, intrusives,15%Elevation 1711m. Clast Size CoarseSample ID 282170, 282171 Notes n/aSample DescriptionSample ID 282170 282171Sample Depth 3-17cm, UH 18-36cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 35/65 40/60Clast Dist.(%G/%P/%C)70/25/5 40/60/0Clast Shape angular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 70/30Calcareous Matrix yes yesIn-situ cond (µS/cm3) 489 4000in-situ pH 9.6 8.4Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 27 2015 Surface Description Hole number 96 Position in Fan MiddleAGI Probe C-15 Clast Prov. SkarnCoordinates 402166, 7015617 Trc. Clasts, % Calcrete lmst, intrusives,15%Elevation 1710m Clast Size CoarseSample ID 282172 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282172Sample Depth 2-38cm, 1 HorizonColour Creamy OrangeGravel DescriptionClast%/Matrix% 60/40Clast Dist.(%G/%P/%C)70/30/0Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 80/20Calcareous Matrix yesIn-situ cond (µS/cm3) 4520in-situ pH 8.4Notes n/aMatrix, <180um (left), clast distribution (right). Upper Horizon (left of shovel) and Lower Horizon (right of shovel). 341Date Sampled July 27 2015 Surface Description Hole number 97 Position in Fan MiddleAGI Probe C05 Clast Prov. SkarnCoordinates 402123, 7015578 Trc. Clasts, % Calcrete lmst, intrusives,10%Elevation 1710m Clast Size CoarseSample ID 282173, 282174 Notes n/aSample DescriptionSample ID 282173 282174Sample Depth 3-18cm, UH 20-35cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 40/60Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape subangular/angularangularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 60/40Calcareous Matrix yes yesIn-situ cond (µS/cm3) 285 1933in-situ pH 9.1 9.1Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 27 2015 Surface Description Hole number 98 Position in Fan MiddleAGI Probe C-14 Clast Prov. SkarnCoordinates 402046, 7015589 Trc. Clasts, % Calcrete lmst, intrusives. 10%Elevation 1707m Clast Size FineSample ID 282175 Notes <5m to tire tracksSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282175Sample Depth 3-40cm, 1 HorizonColour Creamy OrangeGravel DescriptionClast%/Matrix% 30/70Clast Dist.(%G/%P/%C)90/10/0Clast Shape subangular/angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 55/45Calcareous Matrix yesIn-situ cond (µS/cm3) 4030in-situ pH 7.9Notes n/aMatrix (left) and clast distribution (right). Upper Horizon (left) and Lower Horizon (right). 342Date Sampled July 27 2015 Surface Description Hole number 99 Position in Fan MiddleAGI Probe C-06 Clast Prov. SkarnCoordinates 401996, 7015524 Trc. Clasts, % Calcrete lmst, intrusives,10%Elevation 1707m Clast Size FineSample ID 282176 Notes n/aSample DescriptionSample ID 282176Sample Depth 3-38cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 60/40Clast Dist.(%G/%P/%C)70/30/0Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 85/15Calcareous Matrix yesIn-situ cond (µS/cm3) 1617in-situ pH 7.1Notes large calcretized clasts at 15-20cm.Sample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 28 2015 Surface Description Hole number 100 Position in Fan MiddleAGI Probe C-07 Clast Prov. SkarnCoordinates 401990, 7015407 Trc. Clasts, % Calcrete lmst, intrusives,10%Elevation 1705m Clast Size CoarseSample ID 282177, 2821678 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282177 282178Sample Depth 3-13cm, UH 15-35cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 30/70Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape angular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 70/30Calcareous Matrix yes yesIn-situ cond (µS/cm3) 271 780in-situ pH 9.6 9.2Notes n/aUpper Horizon (left side of shovel), Lower Horizon (right side of shovel). Clast distribution. 343Date Sampled July 28 2015 Surface Description Hole number 101 Position in Fan MiddleAGI Probe no probe Clast Prov. SkarnCoordinates 401990, 7015407 Trc. Clasts, % Calcrete lmst,intrusives,10%Elevation 1705m Clast Size CoarseSample ID 282179, 282180 Notes n/aSample DescriptionSample ID 282179 282180Sample Depth 3-19cm, UH 20-40cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 30/70Clast Dist.(%G/%P/%C)70/30/0 70/30/0Clast Shape angular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 70/30Calcareous Matrix yes yesIn-situ cond (µS/cm3) 460 1599in-situ pH 9.8 9.3Notes UH thickness not consistent, sam-pled from thickest section of UHSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 28 2015 Surface Description Hole number 102 Position in Fan MiddleAGI Probe C-08 Clast Prov. SkarnCoordinates 401941, 7015350 Trc. Clasts, % Calcrete lmst,intrusives,15%Elevation 1702m Clast Size CoarseSample ID 282181 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282181Sample Depth 3-38cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 70/30Clast Dist.(%G/%P/%C)60/35/5Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 90/10Calcareous Matrix yesIn-situ cond (µS/cm3) 245in-situ pH 9.1Notes n/aMatrix (left), clast distribution (right). Upper Horizon (left side of shovel), Lower Horizon (right side of shovel). 344Date Sampled July 28 2015 Surface Description Hole number 103 Position in Fan MiddleAGI Probe C-09 Clast Prov. SkarnCoordinates 401890, 7015289 Trc. Clasts, % Calcrete lmst, intrusives,15%Elevation 1700m Clast Size FineSample ID 282182, 282183 Notes n/aSample DescriptionSample ID 282182 282183Sample Depth 3-40cm* UH 3-40cm* LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 35/65 35/65Clast Dist.(%G/%P/%C)60/35/5 80/20/0Clast Shape subangular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 70/30Calcareous Matrix yes yesIn-situ cond (µS/cm3) 4380 330in-situ pH 8.0 9.4Notes * two vertical horizons, bothsampled. See photo. Sample Surface: Head of Shovel pointing N Sample Hole: Note red line sep-arating ‘uppe rhorizon on left, from ‘lower horizon’ on right.Date Sampled July 28 2015 Surface Description Hole number 104 Position in Fan MiddleAGI Probe C-10 Clast Prov. SkarnCoordinates 401838, 7015234 Trc. Clasts, % Calcrete lmst, intrusives,10%Elevation 1700m Clast Size FineSample ID 282184, 282186 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282184 282186Sample Depth 2-25cm, UH 27-40cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 35/65Clast Dist.(%G/%P/%C)40/45/15 80/20/0Clast Shape angular angularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 70/30Calcareous Matrix yes yesIn-situ cond (µS/cm3) 420 3850in-situ pH 9.3 8.5Notes n/aUpper horizon on left side of pen, lower horizon on right side of pen. Upper horizon on right side of hand, lower horizon on left side of hand. 345Date Sampled July 28 2015 Surface Description Hole number 105 Position in Fan EdgeAGI Probe C-11 Clast Prov. SkarnCoordinates 401790, 7015162 Trc. Clasts, % Calcrete lmst, intrusives,10%Elevation 1698m Clast Size FineSample ID 282187, 282188 Notes 30m to drill padSample DescriptionSample ID 282187 282188Sample Depth 3-12cm, UH 15-35cm, LHColour Orange/Brown Creamy OrangeGravel DescriptionClast%/Matrix% 60/40 30/70Clast Dist.(%G/%P/%C)60/40/0 80/20/0Clast Shape angular roundedCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 60/40Calcareous Matrix yes yesIn-situ cond (µS/cm3) 290 358in-situ pH 9.2 9.4Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Date Sampled July 28 2015 Surface Description Hole number 106 Position in Fan MiddleAGI Probe C-12 Clast Prov. SkarnCoordinates 401756, 7015110 Trc. Clasts, % Calcrete lmst, intrusives,20%Elevation 1696m Clast Size FineSample ID 282189 Notes n/aSample Surface: Head of Shovel pointing N Sample Hole Sample DescriptionSample ID 282189Sample Depth 2-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 60/40Clast Dist.(%G/%P/%C)70/25/5Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 85/15Calcareous Matrix yesIn-situ cond (µS/cm3) 3540in-situ pH 7.9Notes n/aMatrix (left), clast distribution (right). Upper horizon on left side of shovel, lower horizon on right side of shovel. 346Date Sampled July 28 2015 Surface Description Hole number 107 Position in Fan MiddleAGI Probe C13 Clast Prov. SkarnCoordinates 401720, 7015068 Trc. Clasts, % Calcrete lmst, intrusives,25%Elevation 1694m Clast Size FineSample ID 282190 Notes n/aSample DescriptionSample ID 282190Sample Depth 2-40cm, 1 HorizonColour Orange/BrownGravel DescriptionClast%/Matrix% 60/40Clast Dist.(%G/%P/%C)70/25/5Clast Shape angularCalcareous Clasts calcretizedMatrix Description%sand/%silt-clay 85/15Calcareous Matrix yesIn-situ cond (µS/cm3) 310in-situ pH 9.2Notes calcrete layer at 35cmSample Surface: Head of Shovel pointing N Sample Hole Matrix (left), clast distribution (right). 347Date Sampled July 12 2016 Surface Description Hole number NS98 Position in Fan MiddleAGI Probe AA41 Fan Prov. AndesiteCoordinates 402123, 7017886 Trc. Clasts, % Calcrete 45%Elevation 1794m Clast Size CoarseSample ID 256898, 2568700 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 12 2016 Surface Description Hole number NS116 Position in Fan MiddleAGI Probe AA40 Fan Prov. AndesiteCoordinates 401255, 7017735 Trc. Clasts, % Calcrete 5%Elevation 1790m Clast Size fine Sample ID 2568694, 2568696 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568698 2568700Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light Brown Clast%/Matrix% 10/90 60/40Clast Dist.(%G/%P/%C)90/10/0* 80/20/0Clast Shape subrounded subangularCalcareous Clasts layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 25/75 25/75Calcareous Matrix yes yesIn-situ cond (µS/cm3) 58,400 23,240Notes *larger clasts crumble into sandSample DescriptionSample ID 2568694 2568696Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light Brown Clast%/Matrix% 15/85 70/30Clast Dist.(%G/%P/%C)100/0/0* 60/20/0Clast Shape rounded subangularCalcareous Clasts layer of calc. material layer of calc. material Matrix Description%sand/%silt-clay 25/75 25/75Calcareous Matrix yes yesIn-situ cond (µS/cm3) 25,200 25,200Notes *larger clasts crumble into sandUH clasts and matrix: >180µm (left sieve), <180µm right sieve LH clasts and matrix: >180µm upper left sieve, <180µm lower right sieve) UH clasts and matrix: >180µm (middle), <180µm right sieveLH clasts and matrix: >180µm right sieve, <180µm left sieve) 348Date Sampled July 12 2016 Surface Description Hole number NS115 Position in Fan MiddleAGI Probe AA39 Fan Prov. AndesiteCoordinates 402155, 701777 Trc. Clasts, % Calcrete 35% Elevation 1790m Clast Size fine Sample ID 258690, 256862 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 12 2016 Surface Description Hole number NS97 Position in Fan Side AGI Probe AA38 Fan Prov. AndesiteCoordinates 402109, 7017455 Trc. Clasts, % Calcrete 15% Elevation 1775m Clast Size fine Sample ID 2568686, 2568688 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 258690 256862Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Red BrownClast%/Matrix% 20/80 60/40Clast Dist.(%G/%P/%C)90/20/0* 60/25/5Clast Shape subrounded subangularCalcareous Clasts calcretized thin layer of calc.material Matrix Description%sand/%silt-clay 20/80 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 52,400 15,840Notes *larger clasts crumble into sandSample DescriptionSample ID 2568686 2568688Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 20/80 25/75Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape angular subangularCalcareous Clasts layer of calc. materiallayer of calc. materialMatrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 100,000 32,400Notes Calcrete horizon at 30cmUH clasts and matrix: >180µm lower right, <180µm upper sieveLH clasts and matrix: >180µm mid-dle, <180µm right sieve UH clasts and matrix: >180µm upper right, <180µm upper left sieve LH clasts and matrix: >180µm left, <180µm right sieve 349Date Sampled July 12 2016 Surface Description Hole number NS96 Position in Fan MiddleAGI Probe AA37 Fan Prov. AndesiteCoordinates 401978, 7017340 Trc. Clasts, % Calcrete <5% Elevation 1771m Clast Size Coarse Sample ID 2568682, 2568684 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 11 2016 Surface Description Hole number NS114 Position in Fan MiddleAGI Probe AA45 Fan Prov. AndesiteCoordinates 402035, 701737 Trc. Clasts, % Calcrete silcrete, 5% Elevation 1768m Clast Size Coarse Sample ID 2568678, 2568680 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568682 2568684Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 25/85 25/75Clast Dist.(%G/%P/%C)100/0/0* 80/25/5Clast Shape angular angularCalcareous Clasts layer of calc. materiallayer of calc. material Matrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 66,000 33,600Notes *larger clasts crumble into sand, calcrete horizon at 30cmSample DescriptionSample ID 2568678 2568680Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light Brown Clast%/Matrix% 10/90 15/85Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape subangular angularCalcareous Clasts calcretized layer of calc. material Matrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yes In-situ cond (µS/cm3) 26,000 26,000Notes Silcrete layer at 25cm UH clasts and matrix: >180µm upper right, <180µm lower sieve LH clasts and matrix: >180µm left, <180µm right sieve UH clasts and matrix: >180µm right, <180µm left sieveLH clasts and matrix: >180µm left, <180µm upper right sieve 350Date Sampled July 11 2016 Surface Description Hole number NS113 Position in Fan MiddleAGI Probe AA44 Fan Prov. AndesiteCoordinates 401977, 7017253 Trc. Clasts, % Calcrete 30%Elevation 1764m Clast Size CoarseSample ID 2568674, 2568676 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 11 2016 Surface Description Hole number NS112 Position in Fan MiddleAGI Probe AA43 Fan Prov. AndesiteCoordinates 401886, 7017119 Trc. Clasts, % Calcrete 15% Elevation 1758m Clast Size CoarseSample ID 256860, 256872 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568674 2568676Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 5/95 20/80Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape angular angularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 10/90 15/85Calcareous Matrix yes yesIn-situ cond (µS/cm3) 34,000 28,400Notes Calcrete horizon at 27cm Sample DescriptionSample ID 256860 256872Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light Brown Clast%/Matrix% 5/95 15/85Clast Dist.(%G/%P/%C)100/0/0 70/30/0Clast Shape subrounded angular, suban-gularCalcareous Clasts thin layer of calc. materiallayer of calc. material Matrix Description%sand/%silt-clay 10/90 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 44,400 40,000UH clasts and matrix: >180µm left, <180µm right sieve LH clasts and matrix: >180µm left, <180µm right sieve UH clasts and matrix: >180µm upper, <180µm lower left sieveLH clasts and matrix: >180µm upper right, <180µm lower sieve 351Date Sampled July 11 2016 Surface Description Hole number NS94 Position in Fan SideAGI Probe AB06 Fan Prov. AndesiteCoordinates 401876, 7016989 Trc. Clasts, % Calcrete 10% Elevation 1756m Clast Size FineSample ID 2568666, 2568668 Notes <5m to tire tracks Sample Surface: Head of hammer pointing N Sample Hole Date Sampled July 11 2016 Surface Description Hole number NS92 Position in Fan SideAGI Probe AB05 Fan Prov. AndesiteCoordinates 401858, 7016837 Trc. Clasts, % Calcrete 10%Elevation 1747m Clast Size FineSample ID 256862, 256864 Notes <10m to road Sample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568666 2568668Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light Brown Clast%/Matrix% 15/85 20/80Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape angular, suban-gularangular (larger clasts), subrounded (smaller clasts) Calcareous Clasts layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 32,000 30,000Sample DescriptionSample ID 256862 256864Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light Brown Clast%/Matrix% 15/85 25/75Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape subrounded angular, suban-gularCalcareous Clasts thin layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 25/75 15/85Calcareous Matrix yes yesIn-situ cond (µS/cm3) 27,200 30,000UH clasts and matrix: >180µm lower sieve, <180µm upper left sieveLH clasts and matrix: >180µm lower left, <180µm upper sieve UH clasts and matrix: >180µm right, <180µm left sieveLH clasts and matrix: >180µm lower sieve, <180µm upper sieve 352Date Sampled July 11 2016 Surface Description Hole number NS111 Position in Fan MiddleAGI Probe AB04 Fan Prov. Andesite, Lmst Coordinates 401801, 7016619 Trc. Clasts, % Calcrete 5% Elevation 1739m Clast Size CoarseSample ID 2568658, 2568660 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 11 2016 Surface Description Hole number NS110 Position in Fan MiddleAGI Probe AB03 Fan Prov. Andesite, Lmst Coordinates 401771, 7016481 Trc. Clasts, % Calcrete 5%Elevation 1735m Clast Size CoarseSample ID 2568654, 2568656 Notes <5m to tire tracks Sample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568658 2568660Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)100/0/0* 80/20/0Clast Shape subangular angularCalcareous Clasts calcretized layer of calc. material Matrix Description%sand/%silt-clay 30/70 25/75Calcareous Matrix yes weakly In-situ cond (µS/cm3) 74,800 25,200Notes *larger clasts crumble into sandSample DescriptionSample ID 2568654 2568656Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy OrangeClast%/Matrix% 15/85 30/70Clast Dist.(%G/%P/%C)100/0/0* 60/40/0Clast Shape subrounded subangular, angularCalcareous Clasts calcretized layer of calc. material Matrix Description%sand/%silt-clay 25/75 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 45,200 26,000Notes *larger clasts crumble into sandUH clasts and matrix: >180µm upper right , <180µm lower sieveLH clasts and matrix: >180µm upper left, <180µm lower sieve UH clasts and matrix: >180µm upper right , <180µm upper left sieveLH clasts and matrix: >180µm upper, <180µm lower sieve 353Date Sampled July 11 2016 Surface Description Hole number NS109 Position in Fan MiddleAGI Probe AB02 Fan Prov. Andesite, Lmst Coordinates 401768, 7016482 Trc. Clasts, % Calcrete 5% Elevation 1734m Clast Size CoarseSample ID 2568650, 2568652 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 11 2016 Surface Description Hole number NS108 Position in Fan MiddleAGI Probe AB01 Fan Prov. Andesite, LmstCoordinates 401763, 7016335 Trc. Clasts, % Calcrete 5%Elevation 1713m Clast Size CoarseSample ID 2568646, 2568648 Notes n/aSample Surface: Head of shovel pointing N (surface after clearing clasts ) Sample Hole Sample DescriptionSample ID 2568650 2568652Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)90/10/0 40/40/20Clast Shape subangular angularCalcareous Clasts layer of calc. material layer of calc. materialMatrix Description%sand/%silt-clay 20/80 25/75Calcareous Matrix yes yesIn-situ cond (µS/cm3) 51,800 42,400Notes Calcrete Horizon at 23cm Sample DescriptionSample ID 2568646 2568648Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 35/65 45/55Clast Dist.(%G/%P/%C)60/40/0* 70/30/0Clast Shape angular subangularCalcareous Clasts calcretized thin layer of calc. materialMatrix Description%sand/%silt-clay 30/70 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 4,668 3,280Notes *larger clasts crumble into sandUH clasts and matrix: >180µm upper, <180µm lower right sieveLH clasts and matrix: >180µm lower, <180µm upper sieve UH clasts and matrix: >180µm lower right, <180µm upper sieveLH clasts and matrix: >180µm upper, <180µm lower right sieve 354Date Sampled July 11 2016 Surface Description Hole number NS107 Position in Fan MiddleAGI Probe AB12 Fan Prov. Andesite, LmstCoordinates 401760, 7016334 Trc. Clasts, % Calcrete 5% Elevation 1713m Clast Size CoarseSample ID 2568642, 2568644 Notes n/aSample Surface: Head of hammer pointing N Date Sampled July 10 2016 Surface Description Hole number NS83 Position in Fan Middle AGI Probe AB10 Fan Prov. AndesiteCoordinates 401698, 7016156 Trc. Clasts, % Calcrete 5% Elevation 1735m Clast Size Fine Sample ID 2568633, 2568635 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568642 2568644Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 10/90 20/80Clast Dist.(%G/%P/%C)100/0/0 80/15/5Clast Shape rounded subangularCalcareous Clasts calcretized thin layer of calc. material Matrix Description%sand/%silt-clay 20/80 15/85Calcareous Matrix yes yesIn-situ cond (µS/cm3) 13,200 14,400Sample DescriptionSample ID 2568633 2568635Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Brown Red Clast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)70/30/0 65/30/5Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 25/75 30/70Calcareous Matrix yes weaklyIn-situ cond (µS/cm3) 29,120 21,600UH clasts and matrix: >180µm lower, <180µm upper sieveLH clasts and matrix: >180µm lower, <180µm upper left sieve UH clasts and matrix: >180µm lower, <180µm upper left sieveLH clasts and matrix: >180µm lower, <180µm upper left sieve 355Date Sampled July 10 2016 Surface Description Hole number NS72 Position in Fan MiddleAGI Probe AB09 Fan Prov. AndesiteCoordinates 401696, 7016015 Trc. Clasts, % Calcrete 5%Elevation 1713m Clast Size FineSample ID 2568629, 2568631 Notes n/aSample Surface: Head of hammer pointing N. Surface crust has been broken up with hammer. Sample Hole Sample DescriptionSample ID 2568629 2568631Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Red Creamy BrownClast%/Matrix% 30/70 35/65Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 25/75 30/70Calcareous Matrix yes weakly In-situ cond (µS/cm3) 58,000 24,000UH clasts and matrix: >180µm upper left, <180µm upper right sieveLH clasts and matrix: >180µm upper left, <180µm upper right sieve 356Date Sampled July 10 2016 Surface Description Hole number NS101 Position in Fan MiddleAGI Probe AB07 Fan Prov. AndesiteCoordinates 401790, 7016752 Trc. Clasts, % Calcrete 10%Elevation 1713m Clast Size FineSample ID 2568619, 2568621 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 10 2015 Surface Description Hole number NS100 Position in Fan MiddleAGI Probe AB08 Fan Prov. AndesiteCoordinates 401716, 7015858 Trc. Clasts, % Calcrete 10% Elevation 1718m Clast Size FineSample ID 2568623, 2568625 Notes <5m to road Sample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568619 2568621Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour creamy brown creamy brownClast%/Matrix% 10/90 65/35Clast Dist.(%G/%P/%C)80/20/0 40/50/10Clast Shape subrounded, subangularsubangular/angularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 10/90 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 67,200 61,600Sample DescriptionSample ID 2568623 2568625Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour creamy red red Clast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)80/20/0 60/35/5Clast Shape subangular angularCalcareous Clasts thin layer of calc. materialyesMatrix Description%sand/%silt-clay 30/70 25/75Calcareous Matrix yes yesIn-situ cond (µS/cm3) 47,200 59,200UH clasts and matrix: (>180µm left sieve, <180µm right sieve) LH clasts and matrix: (>180µm left sieve, <180µm right sieve) UH clasts and matrix: (>180µm right sieve, <180µm left sieve) LH clasts and matrix: (>180µm, <180µm lower right sieve) 357Date Sampled July 10 2016 Surface Description Hole number NS102 Position in Fan MiddleAGI Probe AB18 Fan Prov. AndesiteCoordinates 401824, 7015507 Trc. Clasts, % Calcrete lmst, skarn, 20%Elevation 1706m Clast Size CoarseSample ID 2568603, 2568604 Notes <5m to road Sample DescriptionSample ID 2568603 2568604Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour creamy brown redClast%/Matrix% 15/85 75/25Clast Dist.(%G/%P/%C)60/40/0 40/30/0Clast Shape subrounded rounded, sub-angularCalcareous Clasts yes noMatrix Description%sand/%silt-clay 25/75 30/70Calcareous Matrix yes noIn-situ cond (µS/cm3) 37,440 38,400NotesSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 10 2016 Surface Description Hole number NS103 Position in Fan MiddleAGI Probe AB17 Fan Prov. AndesiteCoordinates 401827, 7015497 Trc. Clasts, % Calcrete lmst,skarn, 20%Elevation 1703m Clast Size CoarseSample ID 2568607, 2568609 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568607 2568609Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour creamy brown redClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)60/30/10 50/30/20Clast Shape rounded (gran-ules), angular (cobbles)subrounded,-subangularCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 30/70 25/75Calcareous Matrix yes yesIn-situ cond (µS/cm3) 38,000 30,000NotesUH clast and matrix: (<180µm in right sieve) LH clasts and matrix: (>180µm lower sieve, <180µm upper sieve) UH clasts and matrix: (>180µm left sieve, <180µm right sieve) LH clasts and matrix: (>180µm lower left sieve, <180µm upper sieve) 358Date Sampled July 10 2015 Surface Description Hole number NS104 Position in Fan EndAGI Probe AB16 Fan Prov. AndesiteCoordinates 401825, 7015490 Trc. Clasts, % Calcrete lmst, skarn, 20%Elevation 1702m Clast Size FineSample ID 2568612, 2568613 Notes n/aSample DescriptionSample ID 2568612 2568613Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour creamy brown redClast%/Matrix% 15/85 30/70Clast Dist.(%G/%P/%C)80/20/0 50/40/10Clast Shape subrounded subroundedCalcareous Clasts yes thin layer of calc. materialMatrix Description%sand/%silt-clay 20/80 25/75Calcareous Matrix yes noIn-situ cond (µS/cm3) 40,800 52,400Sample Surface: Head of hammer pointing N Sample Hole Date Sampled July 10 2015 Surface Description Hole number NS105 Position in Fan EndAGI Probe AB15 Fan Prov. AndesiteCoordinates 401826, 7015485 Trc. Clasts, % Calcrete 5%Elevation 1703m Clast Size FineSample ID 2568615, 2568617 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568615 2568617Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour creamy red redClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)80/20/0 60/35/5Clast Shape subangular angularCalcareous Clasts thin layer of calc. materialcalcretizedMatrix Description%sand/%silt-clay 30/70 25/75Calcareous Matrix yes yesIn-situ cond (µS/cm3) 33,600 24,800UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve) LH clasts and matrix: (>180µm right sieve, <180µm left sieve) UH clasts and matrix: (>180µm upper left sieve, <180µm lower sieve) LH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve) 359Date Sampled July 17 2016 Surface Description Hole number NE76 Position in Fan Middle AGI Probe AA06 Fan Prov. Andesite, Tra-chyandesite, dacite Coordinates 400973, 7013982 Trc. Clasts, % Calcrete ep. qtz , jasper, epidote, <5%Elevation 1663m Clast Size CoarseSample ID 2568814, 2568816 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 8 2016 Surface Description Hole number NE1 Position in Fan EdgeAGI Probe AA05 Fan Prov. And., trachyand., daciteCoordinates 401088, 7014101 Trc. Clasts, % Calcrete ep. qtz, jasper, epidote, <5%Elevation 1669m Clast Size CoarseSample ID 2568601, 2568602 Notes n/aSample Surface: Head of shovel pointing N Sample Hole Sample DescriptionSample ID 2568814 2568816Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 20/80 20/80Clast Dist.(%G/%P/%C)90/10/0 90/10/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yes In-situ cond (µS/cm3) 33,880 14,640Sample DescriptionSample ID 2568601 2568602Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Red Clast%/Matrix% 10/90 40//60Clast Dist.(%G/%P/%C)100/0/0 60/40/0Clast Shape subrounded subangularCalcareous Clasts calcretized thin layer of calc. material Matrix Description%sand/%silt-clay 30/70 40/60Calcareous Matrix yes noIn-situ cond (µS/cm3) 5,280 5,693Clast to matrix ratio in UH (upper photo), and LH (lower photo) LH clasts and matrix: (>180µm lower left sieve, <180µm upper sieve) UH clasts and matrix: (>180µm lower left sieve, <180µm lower right sieve) 360Date Sampled July 12 2016 Surface Description Hole number NE4 Position in Fan MiddleAGI Probe AA04 Fan Prov. And., trachyand., daciteCoordinates 401118, 7014033 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1670m Clast Size CoarseSample ID 2568702, 2568704 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 12 2016 Surface Description Hole number NE6 Position in Fan MiddleAGI Probe AA03 Fan Prov. And., trachyand., daciteCoordinates 401239, 7014297 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1674m Clast Size CoarseSample ID 2568706, 2568709 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568702 2568704Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownRed Clast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape rounded subangularCalcareous Clasts layer of calc. materiallayer of calc. material Matrix Description%sand/%silt-clay 20/80 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 29,600 22,400Sample DescriptionSample ID 2568706 2568709Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 1090 25/75Clast Dist.(%G/%P/%C)100/0/0* 60/40/0Clast Shape subrounded subangularCalcareous Clasts calcretized layer of calc. material Matrix Description%sand/%silt-clay 30/70 40/60Calcareous Matrix yes yesIn-situ cond (µS/cm3) 91,680 14,000Notes *larger clasts crumble into sandUH clasts and matrix: (>180µm upper right sieve, <180µm lower sieve) LH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve) UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve) LH clasts and matrix: (>180µm lower right sieve, <180µm lower right sieve) 361Date Sampled July 12 2016 Surface Description Hole number NE8 Position in Fan MiddleAGI Probe AA02 Fan Prov. And., trachyand., daciteCoordinates 401279, 7014260 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1676m Clast Size coarseSample ID 256871, 256712 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 12 2016 Surface Description Hole number NE11 Position in Fan MiddleAGI Probe AA01 Fan Prov. And., trachyand., daciteCoordinates 401404, 7014423 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1681m Clast Size CoarseSample ID 2568714, 2568716 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568710 2568712Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownRedClast%/Matrix% 10/90 20/80Clast Dist.(%G/%P/%C)100/0/0* 80/20/0Clast Shape subrounded subroundedCalcareous Clasts calcretized layer of calc. material Matrix Description%sand/%silt-clay 50/50 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 5,680 10,240Notes *larger clasts crumble into sandSample DescriptionSample ID 2568714 2568716Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownRedClast%/Matrix% 10/90 30/70Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape subrounded subroundedCalcareous Clasts layer of calc. materiallayer of calc. materialMatrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 19,600 8,800UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve) LH clasts and matrix: (>180µm middle sieve, <180µm left sieve) UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve) LH clasts and matrix: (>180µm middle sieve, <180µm left sieve) 362Date Sampled July 14 2016 Surface Description Hole number NE16 Position in Fan MiddleAGI Probe AA12 Fan Prov. And., trachyand., daciteCoordinates 401587, 7014608 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1686m Clast Size CoarseSample ID 2568718, 256870 Notes 40m to major road Sample Surface: Head of hammer pointing N Sample Hole Date Sampled July 14 2016 Surface Description Hole number NE23 Position in Fan MiddleAGI Probe AA11 Fan Prov. And., trachyand., daciteCoordinates 401780, 7014717 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1690m Clast Size CoarseSample ID 256872, 2568724 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568718 256870Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 15/85 30/70Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape angular angularCalcareous Clasts layer of calc. materialthin calcrete layer Matrix Description%sand/%silt-clay 50/50 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 46,400 28,200Sample DescriptionSample ID 256872 2568724Size of Saline SurfaceIsolated (<50cm)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 5/95 15/85Clast Dist.(%G/%P/%C)100/0/0* 98/2/0Clast Shape subrounded subroundedCalcareous Clasts calcretized layer of calc. materialMatrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 38,400 16,800Notes *larger clasts crumble into sandUH clasts and matrix: (>180µm upper right sieve, <180µm upper left sieve)LH clasts and matrix: (>180µm leftmost sieve, <180µm lower sieve) UH clasts and matrix: (>180µm upper right sieve, <180µm lower sieve)LH clasts and matrix: (>180µm leftmost sieve, <180µm lower sieve) 363Date Sampled July 14 2016 Surface Description Hole number NE26 Position in Fan MiddleAGI Probe AA10 Fan Prov. AndesiteCoordinates 401913, 7014938 Trc. Clasts, % Calcrete And., trachyand., dacite, ep. qtz, jasper, 15%Elevation 1701m Clast Size fineSample ID 2568726, 25686728 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 14 2016 Surface Description Hole number NE27 Position in Fan EdgeAGI Probe AA09 Fan Prov. AndesiteCoordinates 402023, 7014839 Trc. Clasts, % Calcrete And., trachyand., dacite, ep. qtz, jasper, <5%Elevation 1699m Clast Size fineSample ID 2568726, 2568728 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568726 2568728Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownBrownClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)95/5/0 80/20/0Clast Shape subangular angularCalcareous Clasts calcrete layer* calcretizedMatrix Description%sand/%silt-clay 40/60 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 43,440 36,800Notes *calcrete layer on larger clastsSample DescriptionSample ID 25686726 2568728Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 20/80 25/75Clast Dist.(%G/%P/%C)80/20/0 30/65/5Clast Shape angular angularCalcareous Clasts calcretized thin layer of calc. materialMatrix Description%sand/%silt-clay 55/45 55/45Calcareous Matrix yes yesIn-situ cond (µS/cm3) 53,800 45,000LH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve) UH clasts and matrix: (>180µm upper sieve, <180µm lower left sieve)LH clasts and matrix: (>180µm lower right sieve, <180µm lower left sieve) UH clasts and matrix: (>180µm upper left sieve, <180µm in sample bag)364Date Sampled July 14 2016 Surface Description Hole number NE27 Position in Fan EdgeAGI Probe AA08 Fan Prov. SkarnCoordinates 402026, 7014839 Trc. Clasts, % Calcrete And., trachyand., dacite, ep. qtz, jasper, <5%Elevation 1699m Clast Size CoarseSample ID 256834, 256836 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 14 2016 Surface Description Hole number NE28 Position in Fan MiddleAGI Probe Fan Prov. And., trachyand., daciteCoordinates 402068, 7014831 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1702m Clast Size CoarseSample ID 2568738, 256740 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 256834 256836Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 20/80 30/70Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materiallayer of calc. material Matrix Description%sand/%silt-clay 55/45 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 39,320 23,440Sample DescriptionSample ID 2568738 2568740Size of Saline SurfaceIsolated (<50m)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 15/85 25/75Clast Dist.(%G/%P/%C)70/30/0 80/20/0Clast Shape subangular angularCalcareous Clasts layer of calc. materialcalcretized Matrix Description%sand/%silt-clay 30/70 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 61,920 26,920UH clasts and matrix: (>180µm upper left sieve, <180µm lower sieve)LH clasts and matrix: (>180µm upper sieve, <180µm lower right sieve) UH clasts and matrix: (>180µm upper sieve, <180µm lower right sieve)LH clasts and matrix: (>180µm upper sieve, <180µm lower right sieve) 365Date Sampled July 18 2016 Surface Description Hole number NE81 Position in Fan MiddleAGI Probe AA17 Fan Prov. SkarnCoordinates 402068, 7014831 Trc. Clasts, % Calcrete And., trachyand., dacite, ep. qtz, jasper, <5%Elevation 1702m Clast Size CoarseSample ID 2568844, 2568864 Notes n/aSample Surface: Head of shovel pointing N Sample Hole Date Sampled July 14 2016 Surface Description Hole number NE31 Position in Fan MiddleAGI Probe AA16 Fan Prov. And., trachyand., daciteCoordinates 402066, 7015138 Trc. Clasts, % Calcrete ep. qtz, jasper, epidote, 20%Elevation 1702m Clast Size CoarseSample ID 2568742, 256844 Notes 20m to road Sample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568844 2568864Size of Saline Surfacenone (background sample)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 20/80 35/65Clast Dist.(%G/%P/%C)80/20/0 60/30/10Clast Shape angular subangularCalcareous Clasts calcretized thick calcrete layer Matrix Description%sand/%silt-clay 95/5 80/20Calcareous Matrix no yesIn-situ cond (µS/cm3) 336 1912Sample DescriptionSample ID 2568742 2568744Size of Saline SurfaceIsolated (<50cm)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownBrownClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)90/10/0 80/20/0Clast Shape subangular subangularCalcareous Clasts layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 45/55 60/40Calcareous Matrix yes yesIn-situ cond (µS/cm3) 41,200 34,640UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower right sieve, <180µm lower left sieve) UH clasts and matrix: (>180µm upper sieve, <180µm lower left sieve)LH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve) 366Date Sampled July 14 2016 Surface Description Hole number NE71 Position in Fan MiddleAGI Probe AA15 Fan Prov. And., trachyand., daciteCoordinates 402090, 7015105 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1702m Clast Size fineSample ID 2568746, 2568748 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled: July 14 2016 Surface Description Hole number NE35 Position in Fan MiddleAGI Probe AA14 Fan Prov. And., trachyand., daciteCoordinates 402143, 7015073 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1701m Clast Size fineSample ID 2568750, 2568752 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568746 2568748Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 15/85Clast Dist.(%G/%P/%C)100/0/0 70/30/0Clast Shape subrouded subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 40/60 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 41,040 29,440Sample DescriptionSample ID 2568750 2568752Size of Saline SurfaceIsolated (<50cm)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 30/70Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape subrounded subroundedCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 50/50 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 49,200 19,200UH clasts and matrix: (>180µm upper right sieve, <180µm lower sieve)LH clasts and matrix: (>180µm upper right sieve, <180µm upper left sieve) UH clasts and matrix: (>180µm upper sieve, <180µm lower right sieve)LH clasts and matrix: (>180µm lower left sieve, <180µm upper sieve) 367Date Sampled July 17 2016 Surface Description Hole number NE78 Position in Fan MiddleAGI Probe AA13 Fan Prov. And., trachyand., daciteCoordinates 402155, 7015025 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, 10%Elevation 1696m Clast Size CoarseSample ID 2568830, 2568832 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 17 2016 Surface Description Hole number NE79 Position in Fan MiddleAGI Probe AA24 Fan Prov. And., trachyand., daciteCoordinates 492153, 7015026 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, 10%Elevation 1697m Clast Size CoarseSample ID 2568834, 2568836 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568830 2568832Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 5/95 15/85Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape subangular angular, suban-gularCalcareous Clasts layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 50,400 34,120Sample DescriptionSample ID 2568834 2568836Size of Saline Surfacenone (background sample) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)80/20/0 70/30/0Clast Shape angular, suban-gularsubangularCalcareous Clasts calcretized thin layer of calc. materialMatrix Description%sand/%silt-clay 50/60 55/45Calcareous Matrix no yesIn-situ cond (µS/cm3) 416 2212UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm upper left sieve, <180µm lower sieve) UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower sieve, <180µm upper left sieve) 368Date Sampled July 15 2016 Surface Description Hole number NE36 Position in Fan MiddleAGI Probe AA23 Fan Prov. And., trachyand., daciteCoordinates 402273, 7015265 Trc. Clasts, % Calcrete Elevation 1679m Clast Size CoarseSample ID 2568754, 2568756 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 15 2016 Surface Description Hole number NE37 Position in Fan MiddleAGI Probe AA22 Fan Prov. And., trachyand., daciteCoordinates 402287, 7015243 Trc. Clasts, % Calcrete Elevation 1700m Clast Size CoarseSample ID 2568758, 2568760 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568754 2568756Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 15/85Clast Dist.(%G/%P/%C)80/20/0 80/20/0Clast Shape subrounded subroundedCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 50/50 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 40,800 23,240Sample DescriptionSample ID 2568758 2568760Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 5/95 15/85Clast Dist.(%G/%P/%C)98/2/0 80/15/5Clast Shape subrounded subroundedCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 50/50 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 28,040 22,120UH clasts and matrix: (>180µm lower right sieve, <180µm upper sieve) LH clasts and matrix: (>180µm upper left sieve, <180µm lower sieve) UH clasts and matrix: (>180µm upper right sieve, <180µm upper left sieve)LH clasts and matrix: (>180µm lower right-sieve, <180µm lower left sieve) ep. qtz jasper, epidote, 5%ep. qtz jasper, epidote, 5%369Date Sampled July 15 2016 Surface Description Hole number NE38 Position in Fan MiddleAGI Probe AA21 Fan Prov. And., trachyand., daciteCoordinates 402474, 7015429 Trc. Clasts, % Calcrete Elevation 1700m Clast Size CoarseSample ID 2568762, 2568764 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 15 2016 Surface Description Hole number NE41 Position in Fan MiddleAGI Probe AA20 Fan Prov. Calcrete HorizonCoordinates 402474, 7015429 Trc. Clasts, % Calcrete andesite, tra-chyandesite, dacite, skarn, 80% Elevation 1707m Clast Size CoarseSample ID 2568766, 2568768 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568762 2568764Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 20/80Clast Dist.(%G/%P/%C)100/0/0 90/10/0Clast Shape subrounded subroundedCalcareous Clasts thin layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 30/70 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 52,800 35,160Sample DescriptionSample ID 2568766 2568768Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 5/95 10/90Clast Dist.(%G/%P/%C)80/20/0 50/50/0Clast Shape angular subangularCalcareous Clasts layer of calc. materiallayer of calc. materialMatrix Description%sand/%silt-clay 10/90 10/90Calcareous Matrix yes yesIn-situ cond (µS/cm3) 28,800 30,880UH clasts and matrix: (>180µm upper right sieve, <180µm upper left sieve)LH clasts and matrix: (>180µm lower sieve, <180µm upper sieve) UH clasts and matrix: (>180µm upper sieve, <180µm lower sieve)LH clasts and matrix: (>180µm upper sieve, <180µm leftmost sieve) ep. qtz jasper, epidote, 5%370Date Sampled July 15 2016 Surface Description Hole number NE42 Position in Fan MiddleAGI Probe AA30 Fan Prov. Calcrete Horizon Coordinates 402683, 7015557 Trc. Clasts, % Calcrete andesite, tra-chyandesite, dacite, skarn, 80%Elevation 1721m Clast Size CoarseSample ID 2568774, 2568776 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 15 2016 Surface Description Hole number NE43 Position in Fan MiddleAGI Probe AA29 Fan Prov. And., trachyand., daciteCoordinates 402696, 7015533 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, 10%Elevation 1720m Clast Size CoarseSample ID 2568778, 2568780 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568774 2568776Size of Saline SurfaceIsolated (<50cm) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 5/95 20/80Clast Dist.(%G/%P/%C)100/0/0 60/40/0Clast Shape subrounded subangularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 37,920 14,480Sample DescriptionSample ID 2568778 2568780Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light Brown Clast%/Matrix% 5/95 20/80Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape subrounded subangularCalcareous Clasts calcretized calcretizedMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 28,680 20,240UH clasts and matrix: (>180µm lower sieve, <180µm upper left sieve)LH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve) UH clasts and matrix: (>180µm lower right sieve, <180µm in sample bag)LH clasts and matrix: (>180µm upper right sieve, <180µm lower sieve) 371Date Sampled July 15 2016 Surface Description Hole number NE72 Position in Fan MiddleAGI Probe AA19 Fan Prov. And., trachyand., daciteCoordinates 402661, 7015551 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, 10%Elevation 1708m Clast Size CoarseSample ID 2568770, 2568772 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 25 2016 Surface Description Hole number NE73 Position in Fan EdgeAGI Probe AA28 Fan Prov. And., trachyand., daciteCoordinates 402888, 7015715 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, 10%Elevation 1719m Clast Size fineSample ID 2568782, 256784 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568770 2568772Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 10/90 30/70Clast Dist.(%G/%P/%C)90/10/0 60/35/5Clast Shape subrounded subangularCalcareous Clasts thin layer of calc. materialthin calcrete layer*Matrix Description%sand/%silt-clay 40/60 50/50Calcareous Matrix yes yesIn-situ cond (µS/cm3) 48,680 20,000Notes *calcrete layer or larger clasts at35cmSample DescriptionSample ID 2568782 2568784Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 5/95 30/70Clast Dist.(%G/%P/%C)90/10/0 60/40/0Clast Shape subrounded subangularCalcareous Clasts thin layer of calc. materialthin calcrete layerMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 18, 400 43,520 UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower right-sieve, <180µm upper sieve) UH clasts and matrix: (>180µm upper sieve, <180µm lower left sieve)LH clasts and matrix: (>180µm lower left sieve, <180µm lower right sieve) 372Date Sampled July 16 2016 Surface Description Hole number NE50 Position in Fan MiddleAGI Probe AA27 Fan Prov. And., trachyand., daciteCoordinates 402968, 7015644 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1728m Clast Size CoarseSample ID 2568786, 268788 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 16 2016 Surface Description Hole number NE74 Position in Fan MiddleAGI Probe AA26 Fan Prov. SkarnCoordinates 402927, 7015898 Trc. Clasts, % Calcrete andesite, calcrete15%Elevation 1734m Clast Size coarseSample ID 2568790, 2568791 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568786 2568788Size of Saline SurfaceMedium (0.5-1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 10/90 25/75Clast Dist.(%G/%P/%C)95/5/0 80/20/0Clast Shape subrounded subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 20/80 40/60Calcareous Matrix yes yesIn-situ cond (µS/cm3) 42,160 40,000Sample DescriptionSample ID 2568790 2568792Size of Saline SurfaceMedium (0.5-1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrowCreamy Light BrownClast%/Matrix% 15/85 25/75Clast Dist.(%G/%P/%C)95/5/0 90/10/0Clast Shape subrounded subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 30/70 40/60Calcareous Matrix yes yesIn-situ cond (µS/cm3) 46,000 17,720UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm upper right sieve, <180µm upper left) UH clasts and matrix: (>180µm upper right-sieve, <180µm upper left sieve)LH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve) 373Date Sampled July 16 2016 Surface Description Hole number NE55 Position in Fan MiddleAGI Probe AA25 Fan Prov. SkarnCoordinates 403078, 7016021 Trc. Clasts, % Calcrete andesite, calcrete, 15%Elevation 1734m Clast Size fineSample ID 2568594, 2568796 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 16 2016 Surface Description Hole number NE5 Position in Fan MiddleAGI Probe AA36 Fan Prov. SkarnCoordinates 403078,7016021 Trc. Clasts, % Calcrete andesite, calcrete, 15%Elevation 1739m Clast Size fineSample ID 25689, 257800 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568794 2568796Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 30/70Clast Dist.(%G/%P/%C)95/5/0 70/30/0Clast Shape subrounded subangularCalcareous Clasts thin layer of calc. material*thin layer of calc. materialMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yes In-situ cond (µS/cm3) 50,080 21,960Notes *larger clasts crumble into sand Sample DescriptionSample ID 2568798 2568800Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 5/95 20/80Clast Dist.(%G/%P/%C)100/0/0 80/20/0Clast Shape subrounded subangularCalcareous Clasts thin layer of calc. material*thin layer of calc. materialMatrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 60,440 19,440Notes *larger clasts crumble into sand UH clasts and matrix: (>180µm upper right sieve, <180µm lower right sieve)LH clasts and matrix: (>180µm lower right sieve, <180µm upper right sieve) UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower left sieve, <180µm lower right sieve) 374Date Sampled July 16 2016 Surface Description Hole number NE56 Position in Fan MiddleAGI Probe AA36 Fan Prov. SkarnCoordinates 403062, 7016038 Trc. Clasts, % Calcrete andesite, calcrete Elevation 1733m Clast Size fineSample ID 2568802, 2568804 Notes n/a Sample Surface: Head of hammer pointing N Sample Hole Date Sampled July 16 2016 Surface Description Hole number NE75 Position in Fan Middle AGI Probe AA34 Fan Prov. SkarnCoordinates 403652, 7016609 Trc. Clasts, % Calcrete andesite, calcrete, 35%Elevation 1745m Clast Size CoarseSample ID 2568806, 2568808 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568802 2568804Size of Saline SurfaceMedium (0.5-1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 25/75Clast Dist.(%G/%P/%C)95/5/0 90/10/0Clast Shape subrounded subangularCalcareous Clasts layer of calc. materiallayer of calc. materialMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 66,240 35,160Sample DescriptionSample ID 2568806 2568808Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 25/75Clast Dist.(%G/%P/%C)95/5/0 60/40/0Clast Shape subangular subangularCalcareous Clasts layer of calc. material layer of calc. materialMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 44,360 22,800UH clasts and matrix: (>180µm upper sieve, <180µm lower left sieve)LH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve) UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower sieve, <180µm upper left sieve) 375Date Sampled July 16 2016 Surface Description Hole number NE62 Position in Fan MiddleAGI Probe AA33 Fan Prov. SkarnCoordinates 403649, 7016639 Trc. Clasts, % Calcrete andesite, calcrete, 30%Elevation 1750m Clast Size coarseSample ID 2568810, 2568812 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 17 2016 Surface Description Hole number NE64 Position in Fan MiddleAGI Probe AA32 Fan Prov. AndesiteCoordinates 403573, 7016665 Trc. Clasts, % Calcrete Skarn, 15%Elevation 1750m Clast Size fineSample ID 2568818, 2568820 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568810 2568812Size of Saline SurfaceMedium (0.5-1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)95/5/0 60/40/0Clast Shape subangular subangularCalcareous Clasts layer of calc. materiallayer of calc. material Matrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 45,400 19,120Sample DescriptionSample ID 2568818 2568820Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 10/90 35/65Clast Dist.(%G/%P/%C)90/10/0 60/30/10Clast Shape angular, suban-gularangularCalcareous Clasts thin layer of calc. materialcalcretized Matrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 59,200 25,200UH clasts and matrix: (>180µm upper left sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm upper left sieve, <180µm lower sieve) UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower sieve, <180µm upper left sieve) 376Date Sampled July 17 2016 Surface Description Hole number NE65 Position in Fan MiddleAGI Probe AA31 Fan Prov. AndesiteCoordinates 403524, 7016671 Trc. Clasts, % Calcrete skarn, 15% Elevation 1751m Clast Size coarseSample ID 2568822, 2568824 Notes n/aSample Surface: Head of hammer pointing N Sample Hole Date Sampled July 17 2016 Surface Description Hole number NE66 Position in Fan MiddleAGI Probe AA42 Fan Prov. SkarnCoordinates 403783, 7016842 Trc. Clasts, % Calcrete andesite, calcrete 20%Elevation 1754m Clast Size CoarseSample ID 2568826, 2568828 Notes gravel cover thin, <2m Sample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID 2568822 2568824Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Creamy Light BrownCreamy Light BrownClast%/Matrix% 5/95 15/85Clast Dist.(%G/%P/%C)95/5/0 80/20/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 10/90 10/90Calcareous Matrix yes yesIn-situ cond (µS/cm3) 29,600 33,080Sample DescriptionSample ID 2568826 2568828Size of Saline SurfaceLarge (>1m) Sample Depth 5-10cm, UH 30-40cm, LHColour Brown Creamy Light BrownClast%/Matrix% 15/85 25/75Clast Dist.(%G/%P/%C)90/20/0* 80/20/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. material Matrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 90,960 31,200Notes *larger clasts crumble into sandUH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower left sieve, <180µm lower right sieve) UH clasts and matrix: (>180µm lower sieve, <180µm upper right sieve)LH clasts and matrix: (>180µm lower sieve, <180µm upper left sieve) 377Date Sampled November 5 2016 Surface Description Hole number NE83 Position in Fan MidAGI Probe none Fan Prov. And., trachyand., daciteCoordinates 400861, 7013656 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1674m Clast Size fineSample ID Q515801-515802 NotesSample Surface: Head of hammer pointing N Sample Hole Date Sampled November 6 2016 Surface Description Hole number NE84 Position in Fan EdgeAGI Probe none Fan Prov. And., trachyand., daciteCoordinates 400643, 7013452 Trc. Clasts, % Calcrete ep. qtz, jasper, epidote, <5%Elevation 1664m Clast Size coarseSample ID Q515803-515804 NotesSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID Q515801 Q515802Size of Saline SurfaceIsolated (<50cm)Sample Depth 5-10cm, UH 30-40cm, LHColour creamy light browncreamy light brownClast%/Matrix% 5/95 15/85Clast Dist.(%G/%P/%C)95/5/0 80/20/0Clast Shape subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 30/70 30/70Calcareous Matrix yes yesIn-situ cond (µS/cm3) 80,000 24,120Sample DescriptionSample ID Q515803 Q515804Size of Saline SurfaceIsolated (<50cm)Sample Depth 5-10cm, UH 30-40cm, LHColour creamy red creamy light brownClast%/Matrix% 10/90 5/95Clast Dist.(%G/%P/%C)100/0/0* 80/20/0Clast Shape angular subangularCalcareous Clasts calcretized thin layer of calc. materialMatrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 56,000 35,480Notes *larger clasts crumble into sandUH clasts and matrix: (>180µm above sieve, <180µm in sieve)LH clasts and matrix: (>180µm right sieve, <180µm left sieve) UH clasts and matrix: (>180µm right of sieve, <180µm in sieve)LH clasts and matrix: (>180µm left of sieve, <180µm in sieve) 378Date Sampled November 6 2016 Surface Description Hole number NE85 Position in Fan MidAGI Probe none Fan Prov. SkarnCoordinates 403867, 7017052 Trc. Clasts, % Calcrete andesite, calcrete, 15%Elevation 1766m Clast Size fineSample ID Q515805-515806 NotesSample Surface: Head of hammer pointing N Sample Hole Date Sampled November 6 2015 Surface Description Hole number NE86 Position in Fan MidAGI Probe none Fan Prov. coarseCoordinates 403900, 7017305 Trc. Clasts, % Calcrete And., trachyand.,daciteElevation 1775m Clast Size coarseSample ID Q515807-Q515808 NotesSample Surface: Head of hammer pointing N Sample Hole Sample DescriptionSample ID Q515805 Q515806Size of Saline SurfaceIsolatedSample Depth 5-10cm, UH 30-40cm, LHColour creamy light browncreamy light brownClast%/Matrix% 15/85 15/85Clast Dist.(%G/%P/%C)100/0/0* 75/25/0Clast Shape angular subangularCalcareous Clasts calcretized thin calcrete layer Matrix Description%sand/%silt-clay 20/80 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 64,800 23.600Notes *larger clasts crumble into sand Sample DescriptionSample ID Q515807 Q515808Size of Saline SurfaceLarge (>1m)Sample Depth 5-10cm, UH 30-40cm, LHColour creamy red creamy redClast%/Matrix% 5/95 5/95Clast Dist.(%G/%P/%C)90/10/0 95/5/0Clast Shape angular, suban-gularangular, suban-gularCalcareous Clasts calceous layer calcareous layerMatrix Description%sand/%silt-clay 30/70 20/80Calcareous Matrix yes yesIn-situ cond (µS/cm3) 76,000 43,600UH clasts and matrix: (>180µm below sieve, <180µm in sieve)LH clasts and matrix: (>180µm below sieve, <180µm in sieve) UH clasts and matrix: (>180µm right of sieve, <180µm in sieve)LH clasts and matrix: (<180µm in sieve) 379Date Sampled July 24 2016 Surface Description Hole number NE27_trench Position in Fan EdgeAGI Probe none Fan Prov. SkarnCoordinates 402023, 7014839 Trc. Clasts, % Calcrete andesite, tra-chyandesite, dacite, epithermal quartz, jasper, <5% Elevation 1699m Clast Size CoarseSample ID 282101-282106 Notes n/aSample Surface after clearing clasts on surface. Note dark red colour of gravel occur-ing in isolated areas.This darker coloured gralve is very fine and targetted for sampling. Shovel for scale. Sample Hole with shovel for scale.Sample DescriptionSample ID 282102 282103 282104 282105 282106Size of Saline SurfaceLarge (>1m)Sample Depth 1-3cm 3-5cm 5-22cm 22-33cm 33-44cmColour Creamy Light BrownCreamy Light BrownCreamy Light BrownCreamy Light BrownCreamy Light BrownClast%/Matrix% 20/80 20/80 20/80 25/75 25/75Clast Dist.(%G/%P/%C)100/0/0* 80/20/0 80/20/0 30/65/5 30/65/5Clast Shape subangular subangular angular angular angularCalcareous Clasts no thin layer of calc. materialcalcretized calcretized thin layer of calc. materialMatrix Description%sand/%silt-clay 30/70 30/70 55/45 55/45 55/45Calcareous Matrix yes yes yes yes yesIn-situ cond (µS/cm3) 103,840 50,400 62,080 23.200 24,800Notes *larger clasts crumble into sandCrack propogates from the surface to ~10cm depth. This crack is in-filled with wind blown sand and is avoided during sampling.380Date Sampled November 6 2016 Surface Description Hole number NE87 Position in Fan MidAGI Probe none Fan Prov. And., trachyand., daciteCoordinates 402028, 7014826 Trc. Clasts, % Calcrete ep. qtz, jasper, epidote, 10%Elevation 1705m Clast Size coarseSample ID Q515809-515812 Notes n/aSample Surface: Head of hammer pointing N Sample DescriptionSample ID Q515809 Q515810 Q515811 Q515812Size of Saline Surfacenone (background sample)Sample Depth 3-5cm 5-22cm 22-33cm 33-40cmColour Light Brown Creamy Light BrownCreamy Light BrownCreamy Light BrownClast%/Matrix% 10/90 20/80 20/80 20/80Clast Dist.(%G/%P/%C)80/10/10 80/20/0 80/20/0 80/20/0Clast Shape angular angular angular angularCalcareous Clasts no calcretized calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 80/20 80/20 80/20Calcareous Matrix weakly yes yes yesIn-situ cond (µS/cm3) 296 5000 5480 520Notes3-5cm: Sample is light brown in colour, anddominantly sand, likely wind-blown sand. 5-22cm: (>180µm left of sieve, <180µm insieve) 33-40cm: (>180µm in sample bag left of sieve,<180µm in sieve)22-33cm: (>180µm right of sieve, <180µmin sieve) 381Date Sampled July 11 2016 Surface Description Hole number NS106 Position in Fan Mid AGI Probe AB11 Fan Prov. AndesiteCoordinates 401758, 7016337 Trc. Clasts, % Calcrete none, <5%Elevation 1652m Clast Size coarseSample ID 2568637-2568641 Notes field experiment holeSample Surface: Head of hammer pointing N Sample DescriptionSample ID 2568637 2568638 2568639 2568640 2568641Size of Saline SurfaceLarge (>1m)Sample Depth 1-7cm 7-15cm 15-21cm 21-27cm 27-31cmColour Brown creamy light browncreamy light browncreamy light browncreamy light brownClast%/Matrix% 10/90 25/75 25/75 30//70 30/70Clast Dist.(%G/%P/%C)100/0/0 80/20/0 70/20/10 60/30/10 60/30/10Clast Shape subrounded subangular subangular subangular subangularCalcareous Clasts calcretized calcretized thick layer of calc. materialthick layer of calc. materialthick layer of calc. materialMatrix Description%sand/%silt-clay 40/60 40/60 40/60 40/60 40/60Calcareous Matrix yes yes yes yes yesIn-situ cond (µS/cm3) 93,200 28,400 39,600 35,600 35,2001-7cm sample: (>180µm upper sieve,<180µm lower right sieve)7-15cm: (>180µm lower sieve, <180µmupper right sieve) 15-21cm: (>180µm leftmost sieve,<180µm uppermost sieve)21-27cm: (>180µm lower left sieve,<180µm lower right sieve)>180um fraction and clasts of samples, arranged fromshallow to deep (left to right).27-31cm: (>180µm upper sieve, <180µmlower left sieve)382Date Sampled November 6 2016 Surface Description Hole number NS90 Position in Fan MidAGI Probe none Fan Prov. Andesite, Lime-stoneCoordinates 401749, 7016336 Trc. Clasts, % Calcrete none, 20%Elevation 1733m Clast Size coarseSample ID Q515813-515818 Notes field experiment hole, backgroundSample Surface: Head of hammer pointing N Sample DescriptionSample ID Q515813 Q515814 Q515815 Q515817 Q515818Size of Saline Surfacenone (background sample)Sample Depth 2-10cm 10-15cm 15-20cm 20-25cm 25-30cmColour Light Brown Light Brown Orange/Brown Creamy Brown Creamy BrownClast%/Matrix% 10/90 10/90 10/90 10/90 10/90Clast Dist.(%G/%P/%C)80/10/10 80/10/10 80/20/0 80/20/0 80/20/0Clast Shape angular angular angular angular angularCalcareous Clasts no no calcretized calcretized calcretizedMatrix Description%sand/%silt-clay 90/10 90/10 85/15 85/15 85/15Calcareous Matrix weakly weakly yes yes yesIn-situ cond (µS/cm3) 228 260 576 656 9721-10cm sample: (>180µm on leftsieve, <180µm in sieve)10-15cm sample: (<180µm in sieve)15-20cm sample: (>180µm on leftsieve, <180µm in sieve)20-25cm sample: (>180µm on leftsieve, <180µm in sieve)25-30cm sample: (>180µm on leftsieve, <180µm in sieve)Sample area near shovel and bin. Note darker, saline gravel in background where NS106 was taken.383Date Sampled July 18 2016 Surface Description Hole number NE80 Position in Fan MidAGI Probe AA18 Fan Prov. And., trachyand., daciteCoordinates 402058, 7014857 Trc. Clasts, % Calcrete ep. qtz jasper, epidote, <5%Elevation 1638m Clast Size coarseSample ID 2568838-2568843 NotesSample Surface: Head of hammer pointing N Sample DescriptionSample ID 2568838 2568839 2568840 2568841 2568842 2568843Size of Saline SurfaceIsolated (<50cm)Sample Depth 1-5cm 5-10cm 10-15cm 15-20cm 20-25cm 25-30cmColour Creamy Brown Creamy Light BrownCreamy Light BrownCreamy Light BrownCreamy Light BrownCreamy Light BrownClast%/Matrix% 20/80 20/80 20/80 20/80 20/80 20/80Clast Dist.(%G/%P/%C)80/20/0 80/20/0 80/20/0 80/20/0 70/30/0 8020/0Clast Shape angular angular angular angular subangular subangularCalcareous Clasts thin layer of calc. materialthin layer of calc. materialthin layer of calc. materialthin layer of calc. materialthin layer of calc. materialthin layer of calc. materialMatrix Description%sand/%silt-clay 50/50 40/60 40/60 40/60 40/60 40/60Calcareous Matrix yes yes yes yes yes yesIn-situ cond (µS/cm3) 119,200 79,000 70,920 67,400 57,400 41,2001-5cm: (>180µm upper right sieve, <180µmupper left sieve)5-10cm: (>180µm lower sieve, <180µmupper left sieve) 10-15cm: (>180µm uppersieve, <180µm lower rightsieve)15-20cm: (>180µmupper left sieve, <180µm upper right sieve) 20-25cm: (>180µmupper left sieve, <180µm lower sieve) 25-30cm: (>180µm low-er sieve, <180µm upper right sieve) 384Appendix E 385VAN15002618, # of samples: 193, Received 12-Nov-2015, Bureau Veritas Commodities Canada Ltd. Method: LH101, Deionized Water. MDL: Mean Detection Limit Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaUnit PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPBMDL 0.5 1 5 1 10 1 0.5 10 5 0.5 1 2 1 0.5 5 0.1 0.1 0.1 0.1 0.5Sample157851 UH 0.5 92 33 <1 1985 2 <0.5 <10 99 1.2 42 4 20 18.3 110 5.1 2.6 1.2 46.6 26.1157852 LH <0.5 51 33 <1 1941 <1 <0.5 <10 119 0.6 26 6 11 9.8 76 4.3 1.7 0.6 25.6 16.3157853 UH 0.8 101 24 <1 1815 2 <0.5 <10 68 0.7 264 <2 19 18.3 110 4.7 3 1.1 47.2 28.1157854 LH 0.8 77 22 <1 2414 2 <0.5 16 111 <0.5 33 <2 13 13.9 90 5.4 3.1 1.2 34.8 22.4157855 UH <0.5 106 33 <1 1526 3 <0.5 15 103 0.7 60 <2 23 19 115 9.3 4.7 2.8 49.3 29.3157856 LH <0.5 138 57 <1 1347 4 <0.5 <10 97 0.7 40 <2 22 21.9 161 6.9 3.8 1.8 60.1 38.1157857 UH 0.5 83 34 <1 1596 2 <0.5 <10 68 <0.5 46 <2 19 17.7 111 4.2 2.1 1 35.7 23.8157858 LH 0.6 64 30 <1 1379 1 <0.5 11 76 <0.5 35 <2 13 13 79 7.5 3.7 2.4 28.4 18.7157859 <0.5 62 24 <1 1251 1 <0.5 <10 74 <0.5 38 <2 15 13.5 91 4 1.8 1.3 26.2 17.9157860 UH <0.5 64 23 <1 1420 1 <0.5 <10 38 <0.5 37 <2 16 13.7 102 3.3 2 0.8 29.3 18.1157861 LH <0.5 50 20 <1 1138 <1 <0.5 <10 26 <0.5 45 <2 12 10.9 74 3.8 2.2 1.4 23.2 14.9157862 UH <0.5 39 25 <1 1081 <1 <0.5 27 17 <0.5 27 <2 13 7.8 78 2.8 1.8 0.8 18.6 11.3157863 LH <0.5 56 22 <1 589 1 <0.5 79 18 <0.5 48 <2 16 11 94 6.1 3.1 1.9 25.8 16.5157864 UH 0.5 88 32 <1 1745 2 <0.5 <10 60 <0.5 45 <2 23 18.2 135 5.1 3 1.1 41.4 25.6157865 LH <0.5 77 43 <1 1573 2 <0.5 189 85 <0.5 182 10 17 13.6 116 5.6 2.1 1.3 39.8 21.6157866 UH 0.7 62 42 <1 1298 1 <0.5 27 82 <0.5 28 <2 19 12.5 114 3.5 1.7 0.9 36.6 18.7157867 LH 0.5 112 40 <1 1933 3 <0.5 58 65 0.5 44 <2 22 20.4 151 7.5 3.2 1.8 51.5 32.2157868 UH 0.6 86 35 <1 947 2 <0.5 15 44 <0.5 31 <2 17 15.2 129 5.4 2.4 1.3 38.2 24.4157869 LH 0.9 57 33 <1 1839 2 <0.5 <10 78 <0.5 26 <2 11 11.7 90 3.7 2.7 0.7 26.8 16.6157870 <0.5 39 23 <1 559 1 <0.5 92 15 <0.5 31 <2 12 8.6 81 3.5 1.8 1.2 20.1 12.1CRM 1 282191 <0.5 4 <5 <1 72 <1 <0.5 1912 42 <0.5 <1 13 3 0.5 11 <0.1 <0.1 <0.1 2.7 1.2157871 UH <0.5 54 21 <1 801 1 <0.5 33 <5 <0.5 36 8 24 10.8 106 4.3 2.3 1 27.9 16.6157872 LH <0.5 37 101 <1 340 <1 <0.5 314 54 <0.5 26 103 10 7.8 89 2.2 2.4 0.6 20.4 10.8157873 UH 0.7 71 23 <1 1343 1 <0.5 <10 16 <0.5 34 <2 21 14.7 116 4.7 2 0.9 37.8 20.8157874 LH 1.5 57 66 <1 1452 1 <0.5 <10 51 <0.5 41 <2 14 13.1 101 6.2 3.1 1.2 28.9 17.2157875 UH <0.5 55 29 <1 1347 1 <0.5 <10 58 <0.5 64 <2 14 12.4 83 2.7 1.5 0.9 26.9 15.4157876 LH <0.5 87 43 <1 1530 1 <0.5 16 47 <0.5 54 <2 21 20.5 130 5.8 3.3 2.4 41.4 25.1157877 UH <0.5 59 35 <1 1778 1 <0.5 <10 60 <0.5 39 <2 19 13.5 96 4 1.8 1.2 34.8 17.1157878 LH <0.5 72 29 <1 1215 2 <0.5 <10 51 <0.5 38 <2 19 15.6 109 3.5 1.9 1 35 20.6157879 UH <0.5 85 35 <1 1025 2 <0.5 <10 27 0.7 70 <2 36 17.7 158 5.5 2.9 2.2 56.3 24.4157880 LH <0.5 53 50 <1 590 1 <0.5 158 33 <0.5 24 30 13 10.1 90 3.8 1.6 1.5 24.5 14.2157881 UH 0.6 61 40 <1 977 2 <0.5 13 20 <0.5 53 <2 23 13.4 109 3.6 1.8 1.2 39.3 18157882 LH <0.5 161 42 <1 761 3 <0.5 66 21 <0.5 73 10 33 34.4 237 7.7 4.1 2.6 73.6 44.3157883 UH 0.6 76 49 <1 439 2 <0.5 564 21 <0.5 72 178 22 16.3 158 4.6 2.6 1.4 37.6 21.5386Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB157884 LH <0.5 7 9 <1 166 <1 <0.5 3013 267 <0.5 5 1026 2 2 30 0.6 0.4 0.2 3.9 2.2157885 UH 0.6 65 32 <1 1366 1 <0.5 <10 46 0.8 40 8 22 15.9 128 9.2 1.9 0.7 34.2 19.9157886 LH 0.8 71 27 <1 1559 2 <0.5 30 52 0.9 47 4 16 17.4 128 5.8 4.5 1.6 36.3 20.4157887 UH 1.1 58 22 <1 1393 1 <0.5 <10 17 0.6 61 <2 20 15.1 111 2.6 1.6 0.4 29.3 17.2157888 LH 0.7 44 25 <1 1770 <1 <0.5 18 41 0.6 32 <2 11 10 85 4.6 2.7 1.2 22.7 12.7157889 UH 1 59 25 <1 1426 1 <0.5 85 32 0.7 26 <2 21 14 116 2.2 1.6 0.4 26.5 17.6157890 LH <0.5 45 21 <1 1705 <1 <0.5 60 99 <0.5 36 <2 12 11 86 6.1 2.6 1 24.1 12.8CRM 2 282192 <0.5 6 <5 <1 92 <1 <0.5 1848 41 <0.5 2 12 3 1 13 0.3 <0.1 <0.1 4.4 2157891 UH 0.6 79 23 <1 1604 2 <0.5 24 29 1.1 51 <2 25 19.3 133 4 2.3 0.9 38.8 22.3157892 LH <0.5 68 16 <1 1776 1 <0.5 19 36 <0.5 45 <2 16 16.5 131 3.8 2.6 1.2 33.6 20157893 UH 0.8 76 29 <1 1161 2 <0.5 15 53 0.9 40 <2 21 16.7 149 4.8 2.6 1.2 34.8 21.9157894 LH 0.9 66 27 <1 1317 1 <0.5 27 64 0.5 34 <2 13 14.9 120 5.8 3.1 1.4 28.5 18.8157895 <0.5 42 25 <1 1359 <1 <0.5 23 44 0.5 37 <2 12 9.8 78 2.4 2.3 0.6 23 12.7157896 UH <0.5 59 23 <1 1581 1 <0.5 <10 67 0.6 39 <2 17 14.9 88 5 2.3 1.2 29.2 16.8157897 LH <0.5 37 39 <1 743 1 <0.5 24 47 <0.5 35 6 9 8.9 69 4.8 2.2 1.1 19.7 10.9157898 <0.5 49 35 <1 355 1 <0.5 136 26 <0.5 40 23 11 11.3 111 5.3 2.7 1.8 24.4 14.3157899 <0.5 7 46 <1 673 <1 <0.5 31 135 <0.5 9 9 2 1.7 19 0.3 0.2 <0.1 3.5 2.2157900 UH 0.6 53 14 <1 1798 <1 <0.5 15 57 <0.5 48 <2 14 12.4 90 3.7 2.6 0.6 28.9 15.2161001 LH <0.5 99 42 <1 564 2 <0.5 128 22 <0.5 34 25 14 20.8 168 4.7 2.8 1.4 39.2 26.5161002 UH <0.5 34 18 <1 973 <1 <0.5 <10 30 0.6 19 <2 10 8.1 67 2.1 1.6 0.4 17.2 10.1161003 LH <0.5 37 21 <1 437 <1 <0.5 78 15 <0.5 21 20 7 7.9 78 2.8 1.8 0.7 15.4 10.3161004 UH <0.5 45 33 <1 793 <1 <0.5 <10 103 <0.5 30 <2 9 10.9 77 3.5 2 0.9 24.1 12.8161005 LH <0.5 10 49 <1 40 <1 <0.5 42 30 <0.5 5 6 2 2 23 0.8 0.6 0.2 5.6 3161006 UH <0.5 39 18 <1 1303 <1 <0.5 10 98 <0.5 29 <2 9 8.3 65 2.6 1.3 0.5 20.5 11161007 LH <0.5 20 19 <1 643 <1 <0.5 24 41 <0.5 41 <2 4 4.2 41 1.9 2.5 0.5 10.9 5.7161008 <0.5 104 36 <1 841 2 <0.5 46 19 0.8 77 4 21 23.4 164 9.2 5.3 3.1 54.2 28.5161009 UH <0.5 53 28 <1 590 1 <0.5 47 11 <0.5 46 2 12 11.6 124 7.2 3.8 2.1 25.9 15.5161010 LH <0.5 12 24 <1 289 <1 <0.5 42 13 <0.5 6 <2 2 2.5 45 1 0.5 0.7 6.5 3.6CRM 3 161011 <0.5 2 <5 <1 86 <1 <0.5 1890 45 <0.5 <1 12 3 0.7 11 <0.1 <0.1 <0.1 1.3 0.6161012 UH <0.5 28 49 <1 453 <1 <0.5 2020 33 <0.5 29 1764 7 5.7 78 3.4 2.4 1 15.6 7.8161013 LH <0.5 4 131 <1 166 <1 <0.5 4165 2135 <0.5 1 3604 <1 1 26 0.3 0.5 <0.1 1.6 1.1161014 UH <0.5 117 44 <1 1279 2 <0.5 124 14 <0.5 47 54 19 25.1 207 5 2.9 2.1 46.8 32.2161015 LH <0.5 81 82 <1 443 2 <0.5 1071 43 <0.5 43 2137 14 17.6 128 3.3 1.6 1.1 38.3 21.8161016 UH <0.5 80 15 <1 461 2 <0.5 <10 5 <0.5 46 22 24 15.9 140 4.2 2.6 1.2 39.1 22.8161017 LH <0.5 25 271 <1 170 <1 <0.5 3689 51 <0.5 13 1509 5 4.5 87 1.2 0.7 0.3 14 7.1161018 UH 0.8 105 34 <1 980 2 <0.5 11 25 0.8 64 11 30 22.3 148 6.2 4.5 1.6 57.5 28.4161019 LH <0.5 216 35 <1 678 4 0.6 224 21 0.7 92 47 33 39 345 12.9 6.1 3.7 91.9 53.2161021 LH <0.5 107 62 <1 369 2 <0.5 152 26 <0.5 31 19 13 17.1 144 5.1 3 1.6 42 25.4387Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB161022 UH <0.5 100 32 <1 1633 2 <0.5 18 64 0.7 88 <2 26 20.3 148 8.7 5.1 6.9 58.4 26.7161023 LH <0.5 28 24 <1 227 <1 <0.5 36 32 <0.5 24 <2 6 5.2 58 2.6 1.1 1.5 12.4 7.5161024 <0.5 38 65 <1 460 <1 <0.5 33 118 <0.5 16 5 8 7.6 81 2.5 0.8 0.6 18.3 10.1161025 <0.5 43 41 <1 442 1 <0.5 15 112 <0.5 14 3 8 8.3 88 2.1 0.9 0.4 20.1 11.3161026 <0.5 102 30 <1 889 2 <0.5 21 103 <0.5 29 4 13 15.4 202 4 2 0.9 40 24.2161027 <0.5 20 52 <1 152 <1 <0.5 596 223 <0.5 8 181 4 4 38 1.3 0.6 0.4 9.8 5.3161028 <0.5 73 40 <1 846 2 <0.5 12 103 <0.5 26 2 11 11.5 141 4.3 4.6 1 33.7 18161029 <0.5 22 22 <1 171 <1 <0.5 5715 273 <0.5 60 1924 5 4.3 72 0.7 0.3 0.2 11.5 6161030 UH 0.8 99 33 <1 1367 2 <0.5 <10 86 0.6 69 7 20 19.4 142 5.5 3.3 1.4 47.3 26.8CRM 4 161031 <0.5 2 <5 <1 83 <1 <0.5 1916 48 <0.5 <1 18 3 0.5 11 <0.1 <0.1 <0.1 1.1 0.5161032 LH <0.5 102 78 <1 918 2 <0.5 48 90 <0.5 38 16 21 32.1 85 6.3 3.4 2.8 41.4 25.1161033 UH 0.6 110 35 <1 1562 2 <0.5 <10 75 0.8 82 3 25 21.1 153 5 2.5 1.7 51.8 30.1161034 LH <0.5 97 52 <1 976 2 <0.5 <10 77 <0.5 32 3 18 26.9 94 5 2.2 1.5 41.8 23.8161035 UH 0.6 72 38 <1 1427 1 <0.5 103 71 <0.5 37 15 15 13.9 102 2.6 2.4 0.8 35.5 20.8161036 LH 0.6 71 56 <1 881 1 <0.5 <10 77 <0.5 23 4 15 21.9 69 4.3 2.8 1.5 31.6 18.4161037 UH 0.6 113 29 <1 1447 3 <0.5 <10 28 0.9 41 <2 31 19.7 157 6.6 2.3 0.8 56.5 31.3161038 LH 0.6 85 93 <1 1478 1 <0.5 14 91 <0.5 19 2 13 15.7 94 4.1 2.3 0.9 35.3 21.9161039 UH 0.7 57 22 <1 1051 1 <0.5 <10 50 0.5 50 <2 16 10.4 93 4.5 1.4 0.5 37 16.1161040 LH <0.5 65 142 <1 475 1 <0.5 51 36 <0.5 46 <2 16 13.3 84 7.7 3.4 2.6 28.9 17.8161041 UH 0.6 70 29 <1 1501 1 <0.5 <10 66 0.8 36 <2 20 14.5 99 3.3 3.8 0.7 35.2 19.5161042 LH <0.5 41 42 <1 800 <1 <0.5 <10 93 <0.5 10 <2 8 8.4 43 2.5 1.1 0.7 17.5 10.2161043 UH 0.7 100 31 <1 1783 2 <0.5 <10 72 0.7 47 <2 21 21.2 152 5.6 3.2 1.8 49.2 28.1161044 LH 0.8 122 36 <1 559 3 <0.5 <10 40 <0.5 23 <2 15 18.3 146 6.5 3.1 1.9 49.5 31161045 UH 0.7 54 36 <1 1181 1 <0.5 <10 53 0.6 28 <2 18 11 84 1.9 1.2 0.6 23.5 14.2161046 LH <0.5 131 27 <1 1103 3 <0.5 <10 52 <0.5 79 <2 26 30.4 150 13.7 7.2 4.7 56.7 34.7161047 <0.5 71 23 <1 801 2 <0.5 11 41 <0.5 52 <2 16 14.6 91 7.3 3.5 2.4 32.9 18.9161048 <0.5 21 112 <1 122 <1 <0.5 2473 40 <0.5 12 617 5 4.3 62 1.3 0.8 0.4 11.5 5.9161049 UH 0.8 60 43 <1 1341 1 <0.5 <10 59 1.2 54 2 19 12.8 93 2.7 1.2 0.4 29.2 16.4161050 LH <0.5 64 28 <1 765 1 <0.5 10 44 <0.5 40 6 14 12.8 84 5.7 3.3 2.2 32.2 17.3282051 UH 0.7 46 22 <1 1329 <1 <0.5 <10 45 <0.5 44 3 12 10 69 3.4 1.8 0.7 25.9 13CRM 5 282052 <0.5 1 <5 <1 84 <1 <0.5 1806 44 <0.5 1 17 2 0.7 10 <0.1 <0.1 <0.1 1 <0.5282053 LH 0.6 59 35 <1 722 1 <0.5 <10 52 <0.5 36 5 10 11.5 70 5.8 2.6 2.2 24.7 15.5282054 UH 0.5 56 28 <1 1433 <1 <0.5 <10 48 0.7 36 3 16 11.6 82 2.5 1.5 0.5 29.3 15.5282055 LH 0.7 59 25 <1 998 1 <0.5 <10 60 <0.5 29 <2 11 12.7 69 4.5 2.2 1.4 25.5 15.4282056 UH 0.6 73 25 <1 958 1 <0.5 <10 49 <0.5 34 <2 19 14.8 108 2.8 1.9 0.6 35.9 20.5282057 LH <0.5 78 43 <1 670 2 <0.5 <10 75 <0.5 22 <2 11 14.3 83 4.2 1.8 1.1 29.2 17.8282058 UH <0.5 55 24 <1 543 1 <0.5 36 19 0.8 37 7 16 12.6 102 3.3 1.5 1 28.2 15.4282059 LH <0.5 110 37 <1 1357 2 <0.5 344 24 <0.5 57 125 23 25.3 145 8.4 4.5 2.6 49 30.1388Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB282060 UH <0.5 60 19 <1 529 2 <0.5 74 17 <0.5 38 20 24 11.3 117 3.1 2.2 1.2 29.9 16.6282061 LH <0.5 17 34 <1 150 <1 <0.5 2224 85 <0.5 12 1032 3 3.1 40 1.4 0.8 0.5 9.1 4.7282062 UH <0.5 66 29 <1 450 2 <0.5 127 17 <0.5 45 42 21 14 144 4.8 2.2 1 36.7 18.6282063 LH <0.5 206 64 <1 763 5 <0.5 71 28 0.7 73 22 31 40 280 8 5.3 2.5 82.5 54.9282064 UH <0.5 109 36 <1 1181 2 <0.5 11 48 1.2 115 2 34 23.2 171 6.3 4.4 1.9 59.7 29282065 LH <0.5 39 107 <1 382 <1 <0.5 68 22 <0.5 17 11 10 8.1 69 1.6 1.1 0.9 18.1 10.9282066 <0.5 19 20 <1 229 <1 <0.5 188 515 <0.5 9 1939 3 4.1 43 1.4 0.6 0.1 9.9 5.4282067 <0.5 18 700 <1 79 <1 <0.5 106 140 <0.5 8 374 4 3.4 40 0.9 0.5 0.3 8.1 4.8282068 UH <0.5 65 69 <1 436 2 <0.5 71 15 <0.5 27 182 16 13.3 140 3.8 1.6 1.1 29.4 17.4282069 LH <0.5 40 79 <1 224 <1 <0.5 44 19 <0.5 20 19 7 7.8 70 1.8 0.9 0.4 17 11282070 <0.5 63 43 <1 209 1 <0.5 111 15 <0.5 33 84 12 11.9 126 4.3 2.3 1.4 26.3 16.6282071 <0.5 30 26 <1 222 <1 <0.5 12 17 <0.5 13 8 6 5.7 54 1.9 1.1 0.8 12.5 8.3CRM 6 282072 <0.5 3 <5 <1 82 <1 <0.5 1918 45 <0.5 <1 16 3 0.7 11 <0.1 <0.1 <0.1 2 0.8282073 <0.5 90 53 <1 775 2 <0.5 <10 63 0.7 38 11 20 18.2 131 2.9 1.7 1 39 23.4282074 UH <0.5 47 17 <1 1002 1 <0.5 16 60 <0.5 24 <2 12 9.4 68 2.7 1.3 0.5 19.1 12.5282075 LH <0.5 45 36 <1 318 1 <0.5 853 18 <0.5 25 53 9 8.1 81 3.1 1.5 2.4 20.4 11.7282076 UH <0.5 16 23 <1 464 <1 <0.5 17 27 <0.5 8 3 3 3.3 38 2.3 0.6 0.3 9 4.5282077 LH <0.5 23 39 <1 124 <1 <0.5 147 51 <0.5 8 66 4 4.6 58 0.9 0.4 0.4 12 6.4282078 UH <0.5 91 25 <1 1422 2 <0.5 14 52 0.9 36 <2 23 17.8 146 2.9 1.6 0.6 41.8 24282079 MH <0.5 51 12 <1 1556 1 <0.5 10 33 <0.5 36 <2 11 9.2 86 3.9 1.6 0.9 25.6 13.5282080 LH <0.5 15 16 <1 237 <1 <0.5 18 28 <0.5 7 <2 3 2.9 29 1 0.5 0.2 7 4.1282081 UH <0.5 123 28 <1 836 2 <0.5 23 13 1.1 67 <2 34 24.9 197 7.2 3.6 2 52.6 32.9282082 MH <0.5 157 29 <1 926 4 <0.5 13 22 1.4 75 <2 37 31.7 244 7.8 3.9 2.2 63.3 41.4282083 LH <0.5 16 85 <1 44 <1 <0.5 80 18 <0.5 7 22 3 3 58 1 0.5 0.3 6.8 4.3282085 UH <0.5 107 19 <1 795 2 <0.5 77 33 1 40 <2 28 19.2 173 5.1 2.2 1.3 49.8 29.4282086 LH <0.5 68 32 <1 854 1 <0.5 137 19 <0.5 40 4 14 12.5 111 3.8 2.7 1.5 30.2 19.2282087 UH <0.5 118 22 <1 876 3 <0.5 33 44 0.7 56 <2 35 22.3 204 6.3 2.8 1.6 54.4 33.3282088 LH <0.5 108 20 <1 1057 3 <0.5 59 31 <0.5 41 <2 21 19.5 152 4.4 2.6 1.5 45 29282089 UH <0.5 131 21 <1 703 3 <0.5 25 17 1.2 57 <2 35 23.3 230 6 3.3 1.5 56.6 36282090 LH 0.6 214 37 <1 1701 3 <0.5 90 30 0.7 75 9 42 40.2 333 8.3 7.2 2.8 80.7 52.2282091 UH <0.5 98 27 <1 838 1 <0.5 55 19 0.8 42 3 21 19.8 145 5.1 2.8 1.8 46 25.8282092 LH <0.5 82 49 <1 663 1 <0.5 83 18 <0.5 31 5 15 16.2 139 4.4 2.4 1.7 33.8 21.7282093 UH 0.8 111 33 <1 1204 2 <0.5 18 44 0.6 67 2 23 27.3 146 3.1 1.9 0.8 49.6 30.2CRM 7 282084 <0.5 5 <5 <1 91 <1 <0.5 1990 44 <0.5 2 13 3 0.9 11 0.1 0.1 <0.1 3.4 1.6282094 MH <0.5 119 34 <1 738 2 <0.5 107 24 0.7 37 8 23 23.9 192 4.8 2.3 1.6 51.1 32.7282095 LH <0.5 90 115 <1 582 1 <0.5 85 39 <0.5 43 14 20 17.2 170 5.4 3.8 1.4 41.2 23.7282096 UH 0.5 86 31 <1 1721 1 <0.5 23 81 <0.5 26 3 17 20.2 128 4.1 1.5 0.8 37.2 21.9282097 LH 0.7 78 35 <1 1154 2 <0.5 52 38 <0.5 39 10 14 14.1 110 4.5 3.1 1.4 34.1 20.6389Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB282098 0.6 82 33 <1 915 1 <0.5 34 51 <0.5 42 5 18 15.5 110 4.5 2.1 1.7 38.8 21282099 UH 0.5 105 25 <1 1733 1 <0.5 26 69 1 40 3 29 21.2 152 4.3 3.6 2.1 48.6 28.6282100 LH <0.5 126 41 <1 633 2 <0.5 132 27 0.7 119 31 29 22.3 223 7.7 4.1 1.8 57.1 34.8282151 UH 0.6 65 20 <1 1277 1 <0.5 28 73 0.6 27 3 14 13.6 103 3.5 2.2 0.7 26.1 17.6282152 LH <0.5 104 33 <1 813 2 <0.5 11 76 <0.5 40 5 15 19 177 4.1 3.1 1.1 40.3 27.2282153 UH <0.5 73 19 <1 1492 2 <0.5 26 61 0.8 46 <2 20 14.8 125 5.5 3.2 1.1 33.5 20.4282154 LH <0.5 57 53 <1 628 1 <0.5 104 46 <0.5 16 28 10 9.5 115 1.9 1.1 0.4 22.2 13.8282155 UH <0.5 77 20 <1 994 2 <0.5 22 58 0.8 61 4 20 16.1 133 4.1 2.3 1 33.1 21282156 LH <0.5 61 21 <1 888 1 <0.5 23 40 0.5 63 3 13 11.9 104 10.2 2.5 1.6 26.7 16.2282157 UH <0.5 40 21 <1 982 <1 <0.5 28 81 <0.5 25 3 8 9.1 67 2.6 1.3 0.8 17.3 11.6282158 LH <0.5 44 24 <1 1134 1 <0.5 22 89 <0.5 24 2 9 7.8 91 2.8 1.9 0.9 19.7 12.3282159 UH <0.5 42 21 <1 292 <1 <0.5 34 29 <0.5 23 3 9 8.2 66 2.3 2.3 0.7 18.9 11.5282160 LH <0.5 139 98 <1 409 3 <0.5 224 52 <0.5 75 146 25 21.8 309 8.2 5.5 2.8 60.4 35.1282161UH 1 69 54 <1 221 <1 <0.5 192 18 0.5 35 133 18 13.3 175 3.4 2.1 1.4 29.1 17.6282162 LH <0.5 18 150 <1 110 <1 <0.5 4503 846 <0.5 7 4419 3 4.1 74 0.4 2.5 0.1 9.4 4.8282163 UH <0.5 9 153 <1 123 <1 <0.5 1486 2970 <0.5 2 633 <1 2.2 43 0.3 <0.1 <0.1 3.9 2.4282164 LH <0.5 3 478 <1 61 <1 <0.5 7496 5893 <0.5 <1 3347 <1 0.8 28 0.1 <0.1 <0.1 0.5 0.8CRM 8 282165 <0.5 1 <5 <1 82 <1 <0.5 2005 44 <0.5 <1 16 2 0.6 10 <0.1 <0.1 <0.1 0.9 <0.5282166 UH 1.5 49 26 <1 199 <1 <0.5 258 15 <0.5 36 56 15 9.9 162 3 1.6 0.9 24.7 13.6282167 LH 1.7 18 146 <1 56 <1 <0.5 288 37 <0.5 15 294 5 3.8 93 1.2 0.6 0.3 10 4.7282168 UH 0.6 37 51 <1 99 <1 <0.5 223 21 <0.5 23 67 8 8.1 136 2.6 1.3 0.6 20.3 10.5282169 LH <0.5 8 46 <1 27 <1 <0.5 1345 54 <0.5 4 1311 3 2.2 55 0.3 0.1 <0.1 5 2.8282170 UH 1.4 106 37 <1 533 2 0.6 1329 21 0.8 92 76 30 21.8 256 9.3 5.4 2.8 54.2 28.5282171 LH <0.5 17 46 <1 62 <1 <0.5 2585 98 <0.5 20 1128 4 3.7 58 1.2 0.7 0.2 8.4 4.4282172 <0.5 23 179 <1 95 <1 <0.5 1490 92 <0.5 12 1440 5 5 83 1.5 1 0.3 13.1 6.5282173 UH 1.1 98 19 <1 930 2 <0.5 28 25 1.1 61 <2 30 18 249 7.2 3.7 2.3 43.7 26.4282174 LH <0.5 15 91 <1 85 <1 <0.5 725 34 <0.5 15 364 4 2.8 87 1.5 0.5 0.3 7.9 4.1282175 <0.5 5 165 <1 124 <1 <0.5 758 4667 <0.5 3 284 <1 1.4 32 <0.1 <0.1 <0.1 3.5 1.5282176 <0.5 13 85 <1 78 <1 <0.5 654 23 <0.5 9 311 3 2.8 91 1.7 0.7 0.3 6.4 3.6282177 UH 0.6 47 16 <1 392 1 <0.5 38 18 0.7 28 5 11 10 111 2.8 1.6 0.7 20 13.1282178 LH 0.9 15 39 <1 58 <1 <0.5 1018 27 <0.5 11 561 4 3.2 66 1.1 0.6 0.3 7.5 3.9282179 UH 1.2 69 22 <1 265 2 <0.5 54 19 <0.5 47 8 16 13.9 157 4.1 2.5 1.4 29.3 18.5282180 LH <0.5 17 207 <1 57 <1 <0.5 417 23 <0.5 13 380 5 3.4 98 1.2 1 0.4 8.2 4.2282181 3.5 69 34 <1 410 2 <0.5 39 40 <0.5 62 14 15 14.9 156 5.3 2.5 1.7 29.2 18.7282182 UH <0.5 9 81 <1 252 <1 <0.5 2251 550 <0.5 8 1357 3 2.2 60 0.9 0.3 0.2 5.1 2.5282183 LH 1.6 9 27 <1 58 <1 <0.5 1490 20 <0.5 9 104 2 1.9 63 0.8 0.3 0.2 4.8 2.5282184 UH 1.4 77 22 <1 383 2 <0.5 58 21 <0.5 52 8 18 16.6 185 5.8 4.1 1.8 35.4 20.9CRM 9 282185 <0.5 3 <5 <1 90 <1 <0.5 1959 48 <0.5 <1 13 3 0.8 11 0.1 <0.1 <0.1 1.8 1390Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB282186 LH <0.5 13 87 <1 69 <1 <0.5 1896 117 <0.5 14 770 4 3.1 62 0.9 0.4 0.2 7.8 3.8282187 UH 1.1 41 16 <1 408 <1 <0.5 41 24 <0.5 24 13 10 8.1 109 2.7 1.6 0.5 17.2 11.1282188 LH 0.6 8 65 <1 49 <1 <0.5 80 19 <0.5 11 21 2 1.7 54 0.5 0.3 0.2 5.1 2.6282189 <0.5 1 152 <1 265 <1 <0.5 1709 1001 <0.5 <1 910 2 0.7 35 <0.1 <0.1 <0.1 0.8 <0.5282190 0.9 31 39 <1 95 <1 <0.5 24 19 <0.5 18 9 5 6.6 84 3.1 1.7 0.9 13.7 8.5Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P PbPPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPBMDL 0.1 0.1 0.1 1 0.05 0.05 2 2 0.1 0.05 0.1 50 1 3 0.5 1 5 0.1 3Sample157851 UH 7 1.3 2.1 <1 1.05 0.12 105 28 70.4 0.71 40.3 1965 <1 15 6 29 22 4.5 26157852 LH 4.1 0.9 1 <1 0.72 0.07 158 21 66.8 0.41 30.9 1081 1 44 2.5 25 12 2.5 13157853 UH 3.6 1.8 1.9 <1 0.97 0.09 82 21 80 0.46 36 1964 2 15 4.2 26 22 3.8 21157854 LH 5.5 1.2 1.8 <1 0.93 0.08 120 19 73.4 0.33 34.7 1414 3 41 3.3 26 15 3.2 17157855 UH 11.1 1.5 2.6 <1 1.89 0.19 92 39 71.3 0.77 48.5 2281 2 11 5.9 65 39 2.9 23157856 LH 6.5 2.8 2.3 <1 1.29 0.24 128 34 93.9 0.52 58.9 2039 1 29 5.9 34 25 1.8 24157857 UH 4.9 1.4 2 <1 0.74 0.08 69 24 69.6 0.19 32.8 1775 <1 15 3.5 28 15 4.4 21157858 LH 8.7 0.9 1.7 <1 1.28 0.11 88 29 64.5 0.37 31.3 1226 <1 41 2.5 43 13 2.8 15157859 5.4 1 1.5 <1 0.7 0.07 98 24 53.1 0.15 31.2 1343 1 25 2.8 33 13 3.8 18157860 UH 4.6 1 1.8 <1 0.65 0.08 57 18 72.3 0.09 24.3 1519 <1 145 3.3 21 17 5.1 21157861 LH 5 0.8 1.4 <1 0.74 <0.05 52 23 69.1 0.16 17.5 1250 <1 235 2.8 38 11 4.9 14157862 UH 3.7 0.7 1.1 <1 0.48 <0.05 45 14 51.1 <0.05 13.8 1281 2 585 2 19 9 7.9 12157863 LH 6.7 1 1.8 <1 0.95 0.07 40 47 63.5 0.25 20.2 1605 4 798 2.6 35 14 8.4 18157864 UH 4.5 1.2 2.1 <1 0.86 0.11 80 24 74.6 0.3 32.5 2162 <1 50 4 30 19 3.8 25157865 LH 4.6 1 1.9 <1 0.88 0.05 143 19 83.3 0.57 32.8 1637 3 170 4.4 28 19 3.2 20157866 UH 4 1.3 1.5 <1 0.67 0.11 131 25 66.2 0.23 29.7 1920 2 74 6.8 19 16 4.5 27157867 LH 7.2 1.8 2.6 <1 1.28 0.14 166 27 100.8 0.66 44.8 2084 2 202 4.6 43 21 3.7 30157868 UH 7 1.6 1.7 <1 0.87 0.1 85 22 63.7 0.4 28.3 1783 1 23 4.5 28 16 4.2 23157869 LH 4.5 1.1 1.9 <1 0.69 0.06 87 15 57.5 0.19 25.7 1018 <1 53 4.4 24 13 2.4 13157870 4.9 0.7 1.1 <1 0.56 <0.05 137 25 55.8 0.13 13.8 1117 5 319 2.3 23 11 5 13CRM 1 282191 <0.1 0.3 <0.1 <1 <0.05 <0.05 31 <2 9.2 <0.05 12.8 1609 <1 38 0.8 <1 <5 0.4 <3157871 UH 5.2 0.9 1.3 <1 0.77 <0.05 29 30 54.1 0.1 15 2099 5 235 2.8 34 13 20.9 23157872 LH 2.3 0.7 1 <1 0.28 <0.05 56 12 49.9 <0.05 15.3 897 8 1182 3.1 16 9 4.6 9157873 UH 4.8 1.1 2 <1 0.65 0.06 56 53 56.8 0.14 22.2 1705 <1 48 5.4 24 18 3.7 22157874 LH 5.6 0.9 1.4 <1 0.9 0.06 108 26 62.4 0.51 29.3 1216 <1 146 4 28 13 2.7 16157875 UH 2.1 0.8 2.9 <1 0.32 0.05 146 17 54.1 0.07 23.1 1346 <1 80 3.8 18 13 2.7 15391Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P PbSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB157876 LH 5.5 1.5 2.5 <1 0.82 0.11 165 79 79.4 0.17 39.7 2170 <1 159 4.5 30 21 4 26157877 UH 4.4 1 1.8 <1 0.63 0.06 99 22 57.6 0.05 26.9 1826 1 42 4.2 23 13 4.3 23157878 LH 4 1.4 1.7 <1 0.56 0.12 105 19 68.1 0.13 28.9 1894 <1 67 6 29 16 3.3 21157879 UH 7.7 1.6 2.9 <1 1.75 0.11 73 32 77.7 0.25 25.4 3736 1 174 7.7 56 22 5.1 55157880 LH 4 0.8 1.7 <1 0.56 0.06 56 16 64.4 0.11 23.3 1261 1 487 2.4 20 10 2.8 12157881 UH 6.1 1.1 1.7 <1 0.73 0.1 99 20 51 0.18 18.9 2418 <1 138 4.9 27 16 3.9 30157882 LH 10.8 2.7 4.1 <1 1.32 0.16 71 35 107.6 0.49 57.4 2880 1 436 7 46 32 3.8 35157883 UH 3.2 1.4 2 <1 0.59 0.11 85 25 77 0.15 29.5 2129 3 592 3.9 25 22 4.7 21157884 LH 0.8 0.2 <0.1 <1 0.11 <0.05 159 3 60.6 0.06 26 235 2 1144 <0.5 4 <5 0.7 <3157885 UH 4.1 1.1 2.1 <1 0.82 0.07 89 21 59.8 0.3 25.5 1971 1 52 3.8 28 19 3 29157886 LH 6.7 1.3 3.4 <1 1.49 0.09 76 40 69.4 0.67 29.7 1391 3 117 4.9 40 20 2.9 24157887 UH 2.9 0.7 1.5 <1 0.58 0.09 39 15 49 0.31 17.4 1850 1 25 3 15 18 3.3 26157888 LH 6.4 0.8 1.4 <1 0.8 0.06 56 17 51 0.38 15.9 1030 2 123 3.5 21 13 1.8 17157889 UH 2.9 1 2 <1 0.5 0.12 47 13 52.3 0.27 21.6 1842 1 11 2.6 17 14 2.3 24157890 LH 4.8 0.8 1.8 <1 0.87 0.06 75 23 48.4 0.75 28.7 1002 2 26 4.1 27 14 2.3 17CRM 2 282192 0.1 0.3 0.2 <1 <0.05 <0.05 33 <2 11.9 <0.05 12.3 1684 <1 41 0.8 <1 6 0.4 <3157891 UH 3.8 1.3 2.3 <1 0.87 0.11 56 18 55.2 0.29 26.1 2318 <1 14 4.5 20 19 2.1 31157892 LH 5.2 1.1 2.1 <1 0.82 0.16 71 24 63.2 0.43 25.4 1557 <1 82 5 25 17 1.6 22157893 UH 5.3 1.2 4 <1 0.95 0.14 76 26 61.3 0.39 29.7 1810 2 24 3.4 28 18 3.3 28157894 LH 5.3 1.3 1.7 <1 0.96 0.1 96 20 62.3 0.33 28.5 1173 2 59 3.2 28 17 2.2 18157895 4.5 0.7 1.6 <1 0.48 0.06 93 21 44 0.3 14.5 1075 2 73 3.9 22 12 1.9 17157896 UH 5.3 0.8 2 <1 0.94 0.11 71 26 46.1 0.32 25.4 1641 1 12 3.2 25 15 1.8 26157897 LH 4.6 0.7 1.3 <1 0.69 0.05 94 22 41.9 0.35 14.9 849 2 208 3.9 27 10 2.4 14157898 6.5 0.8 1.6 <1 1.22 0.08 93 40 64 0.53 20 985 3 399 2.8 32 16 3.7 14157899 0.6 <0.1 <0.1 <1 <0.05 <0.05 67 <2 20.2 <0.05 9 130 3 40 0.9 3 <5 0.6 <3157900 UH 4.6 1 1.9 <1 0.82 0.06 53 34 41.4 0.3 21.2 1331 <1 58 3.3 21 15 2 26161001 LH 5.6 1.8 2.7 <1 0.83 0.13 66 28 81.9 0.32 46.8 1290 4 628 3.4 27 23 3.4 15161002 UH 2.7 0.7 1 <1 0.29 0.07 58 11 37.9 0.35 12 889 1 118 2.2 12 10 2.3 14161003 LH 3.2 0.5 1 <1 0.52 <0.05 53 13 58.2 0.27 12.5 639 2 593 1.4 19 10 3.7 10161004 UH 3.9 0.7 3.1 <1 0.69 0.08 66 27 43.4 0.36 19.4 928 3 52 3.1 21 13 2.2 16161005 LH 0.7 0.3 0.7 <1 0.14 <0.05 31 5 15.3 0.18 4.3 225 <1 399 0.9 5 <5 0.9 <3161006 UH 2.7 0.6 1.4 <1 0.69 <0.05 44 15 28.9 0.21 15.7 887 1 12 2.9 14 10 1.5 16161007 LH 2.7 0.4 1.4 <1 0.34 <0.05 41 18 27.5 0.17 7.8 361 <1 209 1.8 12 5 1.3 5161008 11.1 1.5 3.6 <1 2.02 0.12 45 46 79.8 0.86 33.4 2228 3 519 7.4 72 28 5.8 37161009 UH 9.3 1 1.3 <1 1.27 <0.05 31 34 59.9 0.44 17.1 1159 3 637 3.1 44 14 3.7 16161010 LH 1 0.3 0.3 <1 0.17 <0.05 20 9 33.1 0.14 5.4 227 3 741 1 12 <5 3.6 <3CRM 3 161011 <0.1 <0.1 <0.1 <1 <0.05 <0.05 33 <2 9.9 <0.05 13.5 1738 <1 41 <0.5 <1 <5 0.4 <3161012 UH 4.1 0.6 0.9 <1 0.73 0.05 53 19 56.6 0.3 11.9 740 8 2167 2.4 22 9 2.6 12392Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P PbSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB161013 LH <0.1 0.5 <0.1 <1 <0.05 <0.05 78 <2 28.3 <0.05 125.9 79 1 2994 <0.5 <1 11 0.2 <3161014 UH 6.6 1.8 2.1 <1 0.9 0.18 49 24 99.3 0.4 42.5 1754 4 929 3.3 41 23 4.6 26161015 LH 4.4 1.5 2.2 <1 0.99 0.12 52 18 80 0.54 30.6 1413 5 2819 5.3 23 25 2.3 22161016 UH 5.1 1.3 1.7 <1 0.87 0.1 21 24 57.7 0.36 20.5 2290 1 71 4.4 30 18 7.6 34161017 LH 1.4 0.5 0.6 <1 0.26 <0.05 55 7 43.4 0.2 13.6 488 27 1841 1.9 6 7 0.9 7161018 UH 6.4 1.6 3 <1 1.02 0.16 89 28 72.1 0.47 34.5 3212 3 166 6.6 34 30 2.8 42161019 LH 15 3.6 4.1 <1 2.33 0.28 95 60 149.7 1.31 80.3 2958 5 672 8.6 70 44 3.7 39161021 LH 4.7 1.7 3.8 <1 1.26 0.1 71 26 75.6 0.48 45.5 1093 3 540 3.9 25 21 2.4 17161022 UH 10.1 2 4.2 <1 1.76 0.18 127 55 70.3 0.74 38.1 2866 3 28 9.5 56 29 3.6 43161023 LH 3.2 0.4 0.7 <1 0.43 <0.05 130 15 41.1 0.16 10.2 576 7 243 2 17 8 2.1 9161024 2.1 0.6 1 <1 0.36 0.05 122 11 44.1 0.11 27.4 562 4 45 2.7 12 9 1.3 9161025 2.1 0.7 0.8 <1 0.41 <0.05 145 7 59.3 0.12 28.9 681 2 68 2.1 22 11 1 13161026 4.4 2 2.5 <1 0.67 0.15 102 16 64.3 0.47 52.5 1058 1 47 4.2 22 22 1.4 17161027 0.9 0.5 0.5 <1 0.22 <0.05 85 5 53.3 0.08 23.5 316 4 447 1.1 6 <5 0.5 4161028 4.4 1.4 3.2 <1 0.74 0.07 80 22 62.6 0.4 35.8 868 2 56 5.1 25 17 1.2 17161029 0.5 0.5 1.1 <1 0.18 <0.05 83 4 71.9 0.07 30.6 423 4 1644 1.5 8 9 0.5 5161030 UH 6 1.7 2.5 <1 2.26 0.12 77 42 83.2 0.66 43.8 1918 2 37 6.2 22 22 3.5 29CRM 4 161031 <0.1 0.2 <0.1 <1 <0.05 <0.05 35 <2 10.1 <0.05 14.7 1870 <1 43 <0.5 <1 6 0.4 <3161032 LH 8.5 1.6 2.3 1 1.08 0.21 84 29 80.5 0.42 51.7 1616 3 76 2.3 44 20 0.6 14161033 UH 5.4 1.9 2.6 <1 1.06 0.13 82 21 82.2 0.37 44.9 2492 2 22 5.6 24 24 3.1 31161034 LH 6.9 1.5 2.5 <1 1.02 0.09 67 49 74.3 0.38 46 1471 <1 54 4.1 26 18 1.4 18161035 UH 2.6 1.3 1.9 <1 1.06 0.11 57 15 63.6 0.23 32.9 1681 <1 17 4.3 23 15 1.7 17161036 LH 5.4 1.1 1.7 <1 0.82 0.11 64 17 64 0.32 36.5 1408 2 82 2 27 19 1 12161037 UH 4.6 1.7 2.8 <1 0.83 0.18 46 18 79.1 0.31 32.5 3084 2 13 4.6 20 34 2.3 39161038 LH 3.5 1.5 3 <1 0.88 0.09 71 13 75.7 0.35 47 1033 1 86 3.1 18 16 0.7 12161039 UH 2.9 0.9 1.6 <1 0.57 0.07 73 20 60.8 0.31 24.8 1607 1 44 3.9 16 16 3 24161040 LH 10.3 1.3 1.2 <1 1.28 0.11 41 37 91.6 0.49 28.3 1794 8 346 1.8 49 14 1.1 14161041 UH 3.7 0.9 2 <1 0.6 0.11 60 19 41.9 0.39 31.9 2151 <1 10 3.3 20 19 2.2 24161042 LH 2.8 0.7 0.8 <1 0.48 <0.05 61 9 32.4 0.18 27.5 538 1 40 1.2 15 7 0.7 7161043 UH 6.7 1.9 4 <1 1.55 0.1 113 24 83.8 0.57 40.6 2025 1 54 5.6 33 24 2.3 26161044 LH 8 2.1 3 <1 1.33 0.14 108 33 83.5 0.62 59.5 1083 <1 118 3.7 75 19 1.1 17161045 UH 2.4 0.9 1.2 <1 0.42 <0.05 147 12 47.2 0.19 26.5 1775 2 33 2.1 14 12 2.6 22161046 LH 17.2 2.3 3.3 <1 3.18 0.21 118 78 106.5 1.01 52.8 2148 <1 120 5.8 111 27 2.5 24161047 8.9 1.3 1.8 <1 1.55 0.09 87 32 79.1 0.42 28.5 1471 2 125 2.8 45 18 1.9 20161048 2.2 0.4 0.4 <1 0.37 <0.05 106 9 48.3 0.09 11.8 430 4 1390 1.7 8 5 2.2 6161049 UH 2.6 0.8 2.2 <1 0.46 0.06 85 15 55.9 0.17 33.1 1894 3 29 3.5 16 14 3.5 27161050 LH 7.7 1.2 2.3 <1 0.98 0.05 85 34 78.6 0.64 26.1 1235 1 160 4.5 37 14 2 16282051 UH 3.4 1 1.5 <1 0.62 0.09 54 16 32.7 0.2 19.5 1406 1 14 2.7 21 10 2.8 18393Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P PbSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPBCRM 5 282052 <0.1 0.2 <0.1 <1 <0.05 <0.05 34 <2 8.7 <0.05 13.3 1600 <1 43 <0.5 <1 <5 0.4 <3282053 LH 8.1 1.1 1.6 <1 1.27 0.09 68 29 54.1 0.43 29.1 934 2 88 2.4 41 9 1.1 10282054 UH 3.7 0.9 1.3 <1 0.59 0.09 55 14 37 0.3 24.6 1662 2 13 3.8 16 13 2.4 23282055 LH 6 0.8 2.3 <1 0.77 0.08 73 23 49.9 0.34 30.3 995 1 66 2.2 32 11 1 8282056 UH 4.2 1.1 1.6 <1 1.15 0.09 77 22 59.8 0.25 29.7 1762 2 34 4.1 18 15 2.7 26282057 LH 4.2 1 1.8 <1 0.69 0.09 74 16 57.7 0.34 45.5 822 1 95 3.1 22 12 1 11282058 UH 4 1 1.2 <1 0.67 0.09 83 17 56.2 0.27 18.9 1540 2 289 2.6 19 14 5.2 19282059 LH 11.3 2 2.2 <1 1.57 0.17 50 40 95.6 0.8 45.6 2101 4 693 4.4 51 24 4.1 21282060 UH 4.7 1 1.5 <1 0.61 0.08 71 20 67.6 0.27 17.4 2332 2 422 2.7 19 17 5 27282061 LH 1.9 0.5 0.6 <1 0.23 <0.05 51 8 49.6 0.09 10.8 322 2 1366 1.6 12 <5 1 <3282062 UH 5 1.2 1.6 <1 0.84 0.13 109 25 73.5 0.35 20.8 1931 2 439 3.9 26 20 6.5 28282063 LH 9.6 3.6 3.4 <1 1.66 0.22 101 41 147.3 0.72 77.6 2525 2 479 6.4 51 48 3.3 31282064 UH 3.7 2 4.1 <1 1.42 0.12 168 37 95.8 0.66 39.2 3365 4 55 8.1 47 29 6.3 49282065 LH 2.8 0.7 0.8 <1 0.79 <0.05 85 10 41.2 0.16 14.1 904 5 429 2.1 12 9 2.7 11282066 0.8 0.6 0.7 <1 0.09 <0.05 201 4 35.9 0.06 29.6 402 5 2629 1.2 3 7 0.5 4282067 1.2 0.3 0.5 <1 0.2 <0.05 48 5 23.7 0.06 9.7 362 7 1941 1.3 6 <5 0.9 4282068 UH 4.3 1.5 1.5 <1 0.68 0.08 95 17 62.1 0.26 22.4 1487 8 856 3.6 19 16 3.1 14282069 LH 1.6 0.9 1.1 <1 0.78 <0.05 64 13 41.6 0.15 13.4 758 5 563 1.6 10 11 2.4 7282070 5.9 1.1 1.2 <1 0.98 0.09 71 23 51.7 0.4 20.6 1034 3 947 4.4 31 14 5.2 12282071 3.1 0.4 0.9 <1 0.39 <0.05 60 10 34.1 0.12 10 520 2 421 1.3 14 7 2.2 6CRM 6 282072 <0.1 0.1 0.2 <1 <0.05 <0.05 34 <2 10.3 <0.05 14.1 1746 <1 44 <0.5 <1 <5 0.5 <3282073 3.8 1.2 1.9 <1 0.67 0.13 63 19 66.8 0.27 28.9 1846 4 31 3.9 19 22 2.6 31282074 UH 3.1 0.7 1.1 <1 0.51 <0.05 81 14 38.4 0.18 17 1001 3 33 2 18 10 2.2 15282075 LH 3.2 0.7 1.3 <1 0.51 0.07 81 19 43 0.2 14.2 822 4 659 2.3 18 10 3.8 15282076 UH 1.3 0.4 1.2 <1 0.2 <0.05 60 7 36.4 0.08 6.9 311 4 322 2.1 6 <5 1.9 5282077 LH 1 0.5 0.7 <1 0.22 <0.05 51 7 59.1 0.05 10.5 354 6 1180 1.8 5 6 2 4282078 UH 3.8 1.6 1.9 <1 0.95 0.14 66 19 74.4 0.31 32.1 1902 1 73 5 20 23 2.5 33282079 MH 3.4 1 1.3 <1 0.63 <0.05 61 15 57.3 0.28 17.5 948 1 238 3.2 18 13 2.5 22282080 LH 1.3 0.3 0.2 <1 0.15 <0.05 51 5 34.5 0.06 6.1 227 1 340 0.7 5 <5 1.4 <3282081 UH 9.4 2 3.5 <1 1.34 0.18 59 39 104.4 0.5 34.9 3042 10 380 9 44 28 5.1 43282082 MH 8.2 2.6 3.5 <1 1.32 0.19 79 40 132.6 0.65 48.9 3563 4 442 5.1 45 36 6.1 48282083 LH 1.1 0.4 0.2 1 0.15 <0.05 41 9 32.2 0.05 5.8 218 34 1261 0.6 7 <5 3.2 <3282085 UH 5.9 1.9 2.3 <1 0.67 0.14 83 22 102.4 0.42 35.4 2498 4 491 5.5 27 27 5.2 29282086 LH 6.3 1.5 1.2 <1 0.88 0.1 58 21 83.6 0.32 21.5 1354 5 1420 3.7 31 18 6.4 17282087 UH 6.5 2.2 2.5 <1 0.93 0.12 94 31 107.2 0.55 39.7 3120 2 315 4.9 36 31 4.1 39282088 LH 5.8 2 1.8 <1 1.1 0.12 88 23 105.4 0.4 36.3 1918 3 702 4.3 30 22 4.3 24282089 UH 5.9 2.2 2.4 <1 1.07 0.24 80 30 97.8 0.47 42.1 3017 3 474 5.2 35 27 4.2 33282090 LH 10.7 3.3 4.3 <1 1.71 0.18 57 53 160 0.69 74.3 3360 11 769 4.7 59 47 4.3 35394Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P PbSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB282091 UH 6.8 1.8 3.1 <1 1.04 0.06 43 36 85.6 0.38 31.7 1928 4 544 3.7 40 20 3.6 40282092 LH 7.1 1.2 1.8 <1 0.98 0.08 44 33 87 0.32 24.2 1314 8 890 2.1 35 18 2.5 8282093 UH 3.5 1.7 5.4 <1 0.6 0.13 82 22 85.9 0.28 40.7 2061 2 91 3.3 27 22 2.2 17CRM 7 282084 0.2 0.2 0.1 <1 <0.05 <0.05 33 <2 11.1 <0.05 12.3 1659 <1 44 0.7 1 6 0.5 <3282094 MH 6 2.2 2.2 <1 0.9 0.08 54 29 98.4 0.35 40.6 1902 3 479 2.6 32 26 2.7 21282095 LH 5.8 1.7 2.1 <1 1.03 0.06 51 30 93.2 0.41 33.9 1464 11 793 3.8 34 26 3.5 14282096 UH 3.4 1.1 1.6 <1 0.43 0.09 80 19 56.8 0.18 39.6 1424 3 25 2.2 16 20 1.6 13282097 LH 5.3 1.5 2.4 <1 1.02 0.08 47 20 58.8 0.57 33.2 1185 3 214 3.9 29 18 1.7 18282098 5.6 1.2 1.8 <1 1.01 0.08 71 46 57.3 0.34 30.7 1663 2 92 3.1 40 19 1.8 18282099 UH 5.2 2.1 1.8 <1 0.81 0.11 98 27 68 0.38 38.4 2844 3 19 3.4 27 22 2 30282100 LH 9.8 2.3 3.1 <1 1.21 0.12 49 31 94.9 0.59 42.4 2459 2 383 4.2 41 32 2.6 27282151 UH 4.1 0.9 1.2 <1 0.78 0.11 79 18 47.3 0.27 24.1 1281 1 29 2.2 21 14 1.4 17282152 LH 4.2 1.9 2.8 <1 0.83 0.16 99 15 81 0.31 48.3 1239 2 108 4.4 28 20 1.4 19282153 UH 5.5 1 2 <1 1.03 0.08 108 23 62.9 0.51 25.2 1908 2 65 3.9 31 17 3.1 28282154 LH 2.3 0.9 1 <1 0.41 <0.05 90 9 53.2 0.22 25.2 900 2 248 1.8 16 12 1.2 12282155 UH 4.8 1.3 1.4 <1 0.86 0.12 90 22 61.7 0.32 24.4 1943 4 59 3.7 27 19 2.1 27282156 LH 5.1 1.1 1.5 <1 1 0.1 87 21 64.1 0.41 21 1228 1 180 3.4 28 14 2.7 18282157 UH 2.8 0.6 1.1 <1 0.64 0.09 53 12 28.8 0.51 19.3 801 3 14 1.7 14 9 1.5 10282158 LH 3.6 0.8 1.3 <1 0.85 0.08 65 22 38.3 0.28 19.2 807 1 46 2.3 18 10 1.2 9282159 UH 3.4 0.7 1 <1 0.56 0.08 35 11 39 0.21 11.5 878 2 179 1.8 15 10 1.8 9282160 LH 9.9 2.3 4.1 <1 2.35 0.16 59 83 97.1 1.61 52.8 2781 6 526 6.7 47 33 3 29282161UH 5.7 1.3 1.5 <1 0.69 <0.05 85 23 76.2 0.5 18.7 1266 5 637 2.7 25 19 3.6 15282162 LH 0.4 0.7 0.8 <1 0.06 <0.05 164 3 61.6 <0.05 93.6 267 4 2550 1.4 2 9 0.3 <3282163 UH 0.2 0.5 <0.1 <1 0.05 <0.05 342 <2 94.6 <0.05 131.3 133 16 1327 <0.5 1 9 0.2 <3282164 LH <0.1 0.7 <0.1 <1 <0.05 <0.05 161 <2 25 <0.05 232 <50 35 1362 <0.5 <1 17 <0.1 <3CRM 8 282165 <0.1 0.1 0.1 <1 <0.05 <0.05 33 <2 9.6 <0.05 13.9 1807 <1 43 <0.5 <1 <5 0.4 <3282166 UH 4.8 1 1.1 <1 0.74 0.05 87 27 60.3 0.4 15.7 960 5 686 2 36 17 5 12282167 LH 1.6 0.5 0.5 <1 0.28 <0.05 45 6 22.4 0.13 9.1 252 5 842 1.3 6 7 1.5 <3282168 UH 3.1 1 1.3 <1 0.48 <0.05 78 13 45.7 0.27 12.8 587 12 923 2 13 13 3.9 7282169 LH 0.4 0.2 0.3 <1 0.07 <0.05 245 <2 71.7 <0.05 6.5 147 14 1997 0.8 2 5 0.8 <3282170 UH 12.6 1.9 3.9 <1 1.64 0.14 138 58 106.2 0.78 36.9 2092 9 602 9.5 59 29 5.9 40282171 LH 1 0.5 0.4 <1 0.16 <0.05 175 4 74.8 0.09 14.7 211 5 1540 1.1 10 6 1 6282172 9 0.5 0.9 <1 0.3 <0.05 140 15 44.4 0.11 17.7 411 8 1818 5.5 7 9 1.2 7282173 UH 8.5 1.8 2.1 <1 1.6 0.08 66 34 91.1 0.5 33.4 2165 5 302 3.9 48 29 3.4 32282174 LH 1.4 0.5 0.4 <1 0.24 <0.05 36 7 47.1 0.1 6.8 220 13 1398 1.1 8 6 2.7 4282175 0.1 0.3 <0.1 <1 <0.05 <0.05 454 <2 37.8 <0.05 104.9 73 5 966 <0.5 1 26 0.2 <3282176 1.5 0.4 0.4 <1 0.24 <0.05 70 6 33.3 0.09 5.1 197 8 1206 1.1 8 <5 1.8 4282177 UH 3.6 0.9 1.1 <1 0.56 0.05 75 20 49.7 0.23 14.1 862 3 407 1.8 18 12 4 14395Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P PbSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB282178 LH 1.5 0.3 0.7 <1 0.2 <0.05 86 6 58.1 0.11 7.9 220 4 1436 1.2 8 5 2.3 5282179 UH 6.1 1.1 1.5 <1 0.96 0.07 100 33 66.5 0.3 22.7 1242 4 706 3.6 28 17 6.8 20282180 LH 1.5 0.4 0.3 <1 0.26 <0.05 73 7 32.4 0.07 7.9 259 4 1280 1.1 12 6 2.2 5282181 6.3 1.2 1.6 <1 0.96 0.1 142 33 67.5 0.34 23.1 1035 4 184 3 37 20 2.5 16282182 UH 0.6 0.2 0.2 <1 0.07 <0.05 148 2 52.5 0.07 37.1 153 5 1245 1.1 2 7 0.4 3282183 LH 1.1 0.3 0.8 <1 0.3 <0.05 56 3 23.8 <0.05 4.3 143 5 523 0.9 6 <5 2.9 3282184 UH 7.8 1.3 1.7 <1 1.18 0.11 92 28 83.6 0.43 27.1 1301 2 563 4.7 39 22 5.8 23CRM 9 282185 0.1 0.2 <0.1 <1 <0.05 <0.05 33 <2 10.1 <0.05 13.5 1870 <1 40 <0.5 <1 5 0.4 <3282186 LH 1.3 0.5 0.7 <1 0.18 <0.05 81 5 47.5 0.06 11.5 188 8 1816 1.4 5 6 0.8 5282187 UH 3.2 0.7 0.8 <1 0.63 0.08 57 13 45.4 0.19 12.4 797 4 339 1.5 18 13 2.7 13282188 LH 0.7 0.2 0.3 <1 0.12 <0.05 36 3 26.7 0.07 3.8 115 7 522 0.9 4 <5 2.1 4282189 <0.1 0.1 <0.1 <1 <0.05 <0.05 248 <2 69.1 <0.05 45.8 <50 9 704 0.9 <1 7 0.2 <3282190 4.4 0.8 1.2 <1 0.61 <0.05 90 15 58 0.18 10.5 350 4 445 1.8 19 8 3.7 9Pr Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U VPPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPBMDL 0.5 2 0.05 10 1 20 5 0.5 1 10 0.5 0.05 1 2 0.05 0.2 0.05 0.1 50Sample157851 UH 8.8 132 <0.05 <10 4 64 <5 5.8 2 446 <0.5 0.91 <1 8 2.59 0.8 0.49 1.5 128157852 LH 6.3 80 <0.05 33 2 56 <5 15.8 1 590 <0.5 0.62 <1 6 1.25 0.2 0.29 0.9 125157853 UH 5.9 138 <0.05 11 3 66 <5 5.5 1 339 <0.5 0.87 <1 9 2.28 0.7 0.36 1.1 105157854 LH 6.1 104 <0.05 28 2 63 <5 5.3 2 505 <0.5 0.62 <1 8 1.64 0.5 0.33 1 110157855 UH 16.1 134 <0.05 <10 5 69 <5 11.8 2 428 0.5 1.51 <1 11 2.71 0.7 0.59 2.5 144157856 LH 8.9 156 <0.05 <10 4 96 <5 9 2 427 0.6 0.96 <1 9 2.66 0.9 0.64 1.4 178157857 UH 6.7 103 <0.05 <10 2 47 <5 6.1 <1 322 <0.5 0.57 <1 9 1.53 0.7 0.22 1.1 96157858 LH 9.9 84 <0.05 <10 2 49 <5 10.3 <1 316 <0.5 1.12 <1 7 1.22 0.5 0.39 0.8 115157859 7.1 84 <0.05 <10 1 40 <5 6.4 <1 332 <0.5 0.55 <1 7 1.2 0.5 0.18 0.9 84157860 UH 5.1 82 <0.05 <10 1 40 <5 4.1 <1 170 <0.5 0.41 <1 8 1.4 0.5 0.19 1.3 74157861 LH 6.8 66 <0.05 <10 2 39 <5 6.1 <1 127 <0.5 0.57 <1 8 1.17 0.4 0.14 0.8 75157862 UH 4.2 49 <0.05 14 1 41 6 3.5 <1 68 <0.5 0.31 <1 5 0.9 0.3 0.09 1.1 75157863 LH 8.9 69 <0.05 <10 2 60 <5 8.2 <1 68 <0.5 0.94 <1 8 1.33 0.4 0.36 1.4 88157864 UH 12 106 <0.05 <10 2 52 <5 6.4 1 342 <0.5 0.68 <1 13 1.81 0.6 0.3 1.2 104157865 LH 6.5 106 <0.05 16 3 69 <5 6.1 1 458 <0.5 0.77 <1 7 2.14 0.6 0.47 1.1 141157866 UH 5.2 92 <0.05 11 3 50 <5 4.3 1 422 <0.5 0.58 <1 7 1.89 0.6 0.25 1.4 109157867 LH 9.7 145 <0.05 13 3 84 <5 9.1 1 330 <0.5 0.99 <1 8 2.31 1 0.63 2.2 170157868 UH 6.8 105 <0.05 <10 2 52 <5 5.8 1 220 <0.5 1.07 <1 9 2.15 0.9 0.38 1.1 99157869 LH 5.7 76 <0.05 <10 2 39 <5 6.3 <1 340 <0.5 0.63 <1 6 1.3 0.5 0.18 1.2 109157870 5.9 62 <0.05 <10 1 39 10 5.4 <1 89 <0.5 0.49 <1 5 1.34 0.4 <0.05 0.9 83396Pr Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U VSample PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPBCRM 1 282191 <0.5 91 <0.05 51 <1 <20 19 <0.5 <1 236 <0.5 <0.05 <1 <2 0.28 0.3 0.4 0.2 <50157871 UH 6.1 63 <0.05 <10 2 44 8 5.9 <1 36 <0.5 0.53 <1 6 1.49 0.4 0.24 1 76157872 LH 3.5 51 <0.05 24 3 54 17 3.2 <1 90 <0.5 0.13 <1 5 1.31 0.3 <0.05 2.2 186157873 UH 6.1 86 <0.05 <10 2 39 <5 8.6 2 97 <0.5 0.78 <1 7 1.85 0.7 0.32 1.2 89157874 LH 6.3 82 <0.05 <10 2 47 <5 7.3 <1 261 <0.5 1.38 <1 8 1.53 0.8 0.28 0.7 308157875 UH 5.8 81 <0.05 <10 1 34 <5 5.3 <1 247 <0.5 0.34 <1 5 1.41 0.6 0.17 0.9 97157876 LH 8.1 120 <0.05 <10 4 59 <5 7.8 1 233 0.7 0.73 <1 12 2.05 1 0.21 1.7 306157877 UH 5.3 85 <0.05 <10 2 38 <5 6.1 <1 329 <0.5 0.49 <1 10 2.32 0.5 0.16 1.7 102157878 LH 9.2 98 <0.05 <10 1 41 <5 6 <1 233 <0.5 0.47 <1 8 1.7 0.5 0.16 1.2 92157879 UH 9.7 105 <0.05 <10 4 49 <5 7.9 2 169 0.7 1.74 <1 17 3.92 0.9 0.5 2.3 144157880 LH 4.9 64 <0.05 <10 2 42 <5 5.2 <1 94 <0.5 0.44 <1 5 1.34 0.4 0.17 1 386157881 UH 6.7 80 <0.05 <10 2 38 <5 4.7 <1 109 <0.5 0.49 <1 8 2.83 0.5 0.36 2.3 123157882 LH 11.1 192 <0.05 <10 3 94 <5 12 3 122 0.5 1.09 <1 16 3.51 1.4 0.47 2.8 190157883 UH 17 94 <0.05 14 2 56 15 5.1 <1 106 <0.5 0.5 <1 8 1.98 0.6 0.27 1.4 178157884 LH 0.9 26 0.29 403 <1 <20 94 1.3 <1 1484 <0.5 0.12 <1 <2 0.31 0.3 0.05 0.2 <50157885 UH 5.4 81 <0.05 <10 3 57 <5 4 1 234 0.5 0.7 <1 9 2.03 0.7 0.3 1.4 96157886 LH 11.1 92 <0.05 10 3 65 <5 7.8 1 232 <0.5 1.3 <1 12 2.47 0.8 0.72 1.8 116157887 UH 3.8 72 <0.05 13 2 42 <5 3.5 1 112 <0.5 0.41 <1 6 1.54 0.7 0.27 1.1 69157888 LH 5.5 56 <0.05 15 2 43 <5 4.8 <1 217 <0.5 0.87 <1 9 1.68 0.5 0.42 1.5 118157889 UH 3.7 75 <0.05 <10 2 41 <5 3.1 1 160 <0.5 0.43 <1 8 1.3 0.8 0.25 0.8 65157890 LH 7.1 68 <0.05 <10 2 46 <5 6 1 353 <0.5 0.81 <1 8 1.85 0.6 0.5 1.5 92CRM 2 282192 <0.5 93 <0.05 50 <1 <20 15 <0.5 <1 250 <0.5 <0.05 <1 <2 0.51 0.5 <0.05 0.4 <50157891 UH 5.1 95 <0.05 <10 3 51 <5 4.5 1 159 <0.5 0.63 <1 8 1.88 0.8 0.3 1.5 78157892 LH 6.1 84 <0.05 <10 2 52 <5 5.5 1 206 <0.5 0.99 <1 7 1.69 0.6 0.42 0.9 87157893 UH 7.3 91 <0.05 <10 2 50 <5 7.9 1 287 <0.5 1.03 <1 9 1.84 0.9 0.41 1.3 83157894 LH 7.2 83 <0.05 <10 2 52 <5 5.7 <1 316 <0.5 0.85 <1 8 1.58 0.6 0.62 0.8 123157895 4.8 58 <0.05 <10 1 36 <5 4 <1 182 <0.5 0.53 <1 6 1.35 0.5 0.21 0.9 69157896 UH 6.3 76 <0.05 <10 2 42 <5 5.6 1 266 <0.5 0.79 <1 7 1.63 0.6 0.33 1.1 77157897 LH 5.6 54 0.06 11 4 46 5 5.9 <1 216 <0.5 0.65 <1 10 1.62 0.4 0.43 2.1 128157898 8.2 65 <0.05 <10 4 60 14 7.8 <1 142 0.5 0.99 <1 7 1.48 0.5 0.36 2.9 125157899 0.7 18 <0.05 30 2 <20 <5 0.5 <1 426 <0.5 0.08 <1 <2 0.3 <0.2 <0.05 0.5 81157900 UH 4.9 69 <0.05 <10 2 38 <5 6.5 <1 177 <0.5 0.52 <1 7 1.66 0.6 0.28 1.2 73161001 LH 6.3 111 <0.05 <10 5 92 <5 5.7 2 88 0.8 1 <1 7 1.98 0.8 0.49 4.3 353161002 UH 2.6 47 <0.05 <10 1 30 <5 2.3 <1 119 <0.5 0.26 <1 5 1.05 0.3 0.2 0.6 55161003 LH 3.9 49 0.06 13 3 59 <5 3.8 <1 73 <0.5 0.49 <1 4 0.77 0.3 0.2 1.6 75161004 UH 4.6 61 <0.05 <10 3 45 <5 3.9 <1 425 <0.5 0.86 <1 7 1.67 0.5 0.3 2.1 86161005 LH 1 14 0.07 42 2 32 9 0.7 <1 110 <0.5 0.16 <1 <2 0.42 <0.2 <0.05 4.5 59161006 UH 4.1 51 <0.05 <10 1 31 <5 2.9 <1 302 <0.5 0.55 <1 5 1.19 0.4 0.25 0.9 65397Pr Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U VSample PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB161007 LH 2.7 27 <0.05 <10 2 35 <5 2.6 <1 152 <0.5 0.32 <1 3 0.8 <0.2 0.15 1 <50161008 14.4 123 <0.05 <10 5 70 <5 13 2 88 0.9 1.62 <1 15 3.18 0.9 0.8 3.7 144161009 UH 11.5 63 <0.05 <10 3 63 <5 10.2 1 53 0.6 1.3 <1 9 1.33 0.5 0.5 2.9 90161010 LH 1.6 16 <0.05 <10 2 47 8 1.3 <1 32 <0.5 0.21 <1 <2 0.55 <0.2 0.11 3.3 54CRM 3 161011 <0.5 94 <0.05 47 <1 <20 18 <0.5 <1 256 <0.5 <0.05 <1 <2 0.1 0.3 <0.05 0.2 <50161012 UH 5.1 38 0.59 357 2 52 67 5 <1 238 <0.5 0.62 <1 6 0.99 0.3 0.33 1.3 130161013 LH <0.5 14 0.71 1891 1 <20 271 <0.5 <1 9694 <0.5 <0.05 <1 <2 0.13 <0.2 <0.05 0.5 271161014 UH 8.2 135 <0.05 16 3 106 5 7.6 2 86 0.5 1.09 <1 9 1.57 1.4 0.41 1.9 187161015 LH 5 100 0.33 274 6 77 51 5.4 1 178 <0.5 0.57 <1 7 2.29 0.8 0.27 3 230161016 UH 9.9 82 <0.05 <10 2 54 <5 6.4 1 51 <0.5 0.79 <1 9 1.57 0.6 0.42 1 76161017 LH 1.5 35 0.22 258 3 43 71 1.3 <1 280 <0.5 0.18 <1 3 0.81 <0.2 0.14 1.5 686161018 UH 9.1 121 <0.05 <10 3 70 <5 7.2 2 124 0.5 0.83 <1 16 2.9 0.9 0.41 1.6 121161019 LH 19.4 225 <0.05 24 4 139 <5 16.7 3 112 1.2 2.26 <1 17 3.47 1.7 0.9 2.9 190161021 LH 6.6 106 <0.05 19 4 76 <5 7.7 2 82 0.9 0.76 <1 7 2.13 0.7 0.41 2.6 291161022 UH 17.4 121 <0.05 <10 5 61 <5 10 2 325 1 1.45 <1 18 3.94 1 0.83 3.6 139161023 LH 4.1 43 <0.05 18 2 37 12 4.1 <1 169 <0.5 0.41 <1 3 0.64 0.3 0.2 1.4 80161024 2.9 60 <0.05 33 4 36 <5 2.4 <1 436 <0.5 0.42 <1 5 1.1 0.4 0.16 1.1 136161025 2.8 67 <0.05 48 4 42 <5 2.9 <1 450 <0.5 0.24 <1 4 1.08 0.4 0.22 1.2 175161026 5.7 102 <0.05 19 3 69 <5 4.5 2 384 <0.5 0.65 <1 7 2.09 0.7 0.34 2.3 121161027 5.8 35 0.11 360 2 21 15 1.5 <1 817 <0.5 0.22 <1 <2 0.61 0.4 0.11 1.2 79161028 5.8 79 <0.05 15 4 52 <5 4.2 1 429 0.5 0.52 <1 6 2.14 0.6 0.36 2.1 154161029 1 37 0.28 369 3 22 116 0.7 <1 1324 <0.5 0.21 <1 <2 0.74 0.4 0.08 0.7 61161030 UH 6.9 119 <0.05 13 3 57 <5 6.3 2 373 0.6 1.37 <1 11 2.82 1 0.63 1.5 123CRM 4 161031 <0.5 97 <0.05 64 <1 <20 16 <0.5 <1 257 <0.5 <0.05 <1 <2 0.14 0.4 <0.05 0.2 <50161032 LH 12 139 0.18 38 5 70 <5 9.4 1 434 <0.5 1.1 <1 5 1.56 1.1 0.44 1.3 216161033 UH 6.9 126 <0.05 <10 3 65 <5 6.9 2 348 0.6 0.77 <1 11 2.67 0.7 0.46 1.6 126161034 LH 6.5 123 <0.05 <10 3 62 <5 6.2 1 319 <0.5 0.66 <1 6 1.83 0.8 0.41 1.4 192161035 UH 11.8 60 <0.05 15 2 50 <5 4.4 1 340 <0.5 0.76 <1 7 1.87 0.6 0.38 1.2 108161036 LH 6.8 93 <0.05 25 4 52 <5 6.8 1 346 <0.5 0.81 <1 4 1.33 0.7 0.36 1 190161037 UH 5.6 113 <0.05 <10 3 58 <5 5.4 2 196 0.6 0.64 <1 14 2.53 0.9 0.35 1.8 104161038 LH 3.9 92 <0.05 22 3 60 <5 8.1 <1 374 <0.5 0.48 <1 5 1.74 0.6 0.41 1.4 290161039 UH 3.6 72 <0.05 <10 3 35 <5 24.1 1 294 <0.5 0.68 <1 7 2.07 0.6 0.23 1.1 96161040 LH 13.7 70 0.08 120 4 50 <5 11.1 1 199 <0.5 1.39 <1 4 1.07 0.4 0.59 2.5 417161041 UH 5.2 80 <0.05 <10 2 43 <5 4.6 2 263 <0.5 0.61 <1 7 1.72 0.5 0.33 0.9 86161042 LH 3.8 53 <0.05 <10 2 30 <5 3 <1 292 <0.5 0.33 <1 2 0.9 0.3 0.14 3.5 117161043 UH 13.2 119 <0.05 <10 4 63 <5 8.5 1 291 1 1.98 <1 11 2.75 0.9 0.57 1.6 142161044 LH 8 112 <0.05 <10 3 79 <5 10.1 2 163 <0.5 0.97 <1 9 2.08 0.7 0.64 1.3 178161045 UH 3.3 71 <0.05 <10 1 32 <5 2.8 <1 254 <0.5 0.37 <1 5 0.98 0.5 0.14 0.6 93398Pr Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U VSample PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB161046 LH 23.8 174 <0.05 <10 4 72 <5 23.4 2 218 0.8 2.54 <1 11 2.5 1.3 0.95 1.8 169161047 11.4 91 <0.05 <10 2 47 <5 11.1 <1 179 0.5 1.36 <1 9 1.59 0.6 0.51 1.2 130161048 2 37 0.21 212 4 38 33 1.6 <1 75 <0.5 0.24 <1 3 0.87 0.2 0.15 3.6 198161049 UH 3.6 82 <0.05 13 2 34 <5 3.2 1 298 <0.5 0.44 <1 11 1.43 0.7 0.21 1.6 85161050 LH 11.7 84 <0.05 <10 3 47 <5 8.9 <1 198 <0.5 1.15 <1 8 1.98 0.5 0.54 1.9 123282051 UH 5.3 61 <0.05 15 2 32 <5 5.5 1 195 <0.5 0.57 <1 6 1.95 0.4 0.33 1.4 77CRM 5 282052 <0.5 94 <0.05 62 <1 <20 17 <0.5 <1 250 <0.5 <0.05 <1 <2 0.09 0.3 <0.05 0.3 <50282053 LH 11 69 <0.05 <10 2 48 <5 8.9 <1 202 <0.5 1.27 <1 11 1.22 0.4 0.43 1.1 123282054 UH 4.3 71 <0.05 11 2 35 <5 3.3 1 260 0.5 0.46 <1 7 1.69 0.5 0.55 1.1 74282055 LH 7.2 74 <0.05 <10 2 45 <5 7.8 <1 236 <0.5 0.93 <1 5 1.15 0.4 0.34 0.9 107282056 UH 4.2 88 <0.05 <10 2 43 <5 3.6 1 242 <0.5 0.45 <1 7 1.69 0.6 0.86 0.8 79282057 LH 4.9 85 <0.05 <10 2 52 <5 4.8 1 212 0.5 0.69 <1 5 1.4 0.6 0.24 1.4 192282058 UH 4.7 74 <0.05 <10 1 39 <5 4.2 <1 77 <0.5 0.64 <1 6 1.31 0.6 0.4 1.3 85282059 LH 13.7 136 0.07 26 4 70 <5 15 2 88 0.9 1.52 <1 12 2.36 1.1 0.64 3.7 246282060 UH 5.4 72 <0.05 <10 2 49 <5 4.5 1 77 <0.5 0.64 <1 7 1.44 0.7 0.3 1.6 90282061 LH 2.3 26 0.38 176 1 22 14 2.7 <1 267 <0.5 2.9 <1 <2 0.64 <0.2 0.18 0.9 150282062 UH 6.1 91 <0.05 11 2 48 <5 6.5 1 58 0.6 1.03 <1 8 2.49 0.6 0.4 2 108282063 LH 15 232 <0.05 12 7 124 <5 11.7 3 163 0.7 1.44 <1 16 3.2 1.7 0.81 3.4 428282064 UH 35.6 147 <0.05 <10 3 61 <5 9.7 3 240 0.9 1.06 <1 15 4.15 1.1 0.57 2.5 123282065 LH 3.2 53 <0.05 23 4 43 12 2.6 <1 90 <0.5 0.38 <1 4 0.91 0.2 0.23 3.3 429282066 1.2 36 0.44 485 2 24 107 0.8 <1 3183 <0.5 0.13 <1 3 0.7 0.3 0.1 1 <50282067 1.4 25 0.05 988 2 25 41 1.5 <1 654 <0.5 0.17 <1 <2 0.5 <0.2 0.1 3.4 2628282068 UH 4.8 85 <0.05 65 2 51 19 5.4 1 58 <0.5 0.52 <1 6 1.38 0.5 0.3 2.8 115282069 LH 6.4 53 <0.05 <10 4 41 10 2.7 <1 81 <0.5 0.43 <1 3 0.87 0.3 0.14 4.1 115282070 7.6 75 <0.05 <10 3 58 15 5.5 1 61 0.6 0.82 <1 7 1.2 0.5 0.37 4.6 95282071 3.3 37 <0.05 15 2 35 8 2.6 <1 78 <0.5 0.48 <1 3 0.61 <0.2 0.14 2.4 56CRM 6 282072 <0.5 94 <0.05 54 <1 <20 17 <0.5 <1 245 <0.5 <0.05 <1 <2 0.15 0.3 <0.05 0.2 <50282073 4.8 97 <0.05 <10 2 45 <5 4.6 4 226 <0.5 0.63 <1 9 1.67 0.7 0.27 1 76282074 UH 4.1 64 <0.05 <10 <1 30 <5 3.7 <1 169 <0.5 0.47 <1 5 0.8 0.4 0.19 0.6 <50282075 LH 9.8 53 <0.05 <10 2 46 9 4.4 1 55 <0.5 0.86 <1 5 1.02 0.4 0.22 3 98282076 UH 1.2 28 <0.05 <10 2 29 <5 2.2 <1 87 <0.5 0.21 <1 <2 0.85 <0.2 0.09 0.9 <50282077 LH 1.5 32 0.06 257 2 41 9 1 <1 56 <0.5 0.14 <1 <2 0.88 <0.2 0.08 2.8 62282078 UH 5.2 105 <0.05 <10 2 51 <5 16 1 196 0.5 0.57 <1 16 2.27 0.9 0.24 1.2 83282079 MH 5.7 63 <0.05 <10 2 44 <5 3.7 <1 136 <0.5 0.52 <1 8 1.75 0.4 0.44 1 74282080 LH 1.2 23 <0.05 <10 2 33 <5 1.2 <1 91 <0.5 0.11 <1 <2 0.42 <0.2 0.08 2.3 <50282081 UH 11.2 140 <0.05 <10 3 67 <5 9 2 51 0.5 1.23 <1 12 2.37 1.1 0.51 1.9 107282082 MH 11.2 183 <0.05 <10 4 91 <5 10.4 2 65 0.6 1.41 <1 14 2.44 1.5 0.62 2 120282083 LH 1.3 22 <0.05 19 2 40 16 1.2 <1 21 <0.5 0.14 <1 <2 0.43 <0.2 0.15 2.7 88399Pr Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U VSample PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB282085 UH 6.4 139 <0.05 <10 3 86 <5 9.9 2 101 1 0.66 1 9 2.51 0.8 0.31 1.7 112282086 LH 6.9 94 <0.05 13 3 90 <5 6.3 2 69 1.2 0.9 1 7 1.45 0.5 0.39 2.1 104282087 UH 8.6 151 <0.05 <10 3 87 <5 7 2 162 0.6 1.02 <1 11 2.39 1.1 0.45 1.6 117282088 LH 10.4 141 <0.05 15 3 100 <5 6.1 2 119 0.7 0.88 <1 8 1.77 0.9 0.33 1.7 122282089 UH 9 154 <0.05 <10 4 88 <5 7.6 2 74 1.1 1.09 <1 12 2.21 1.1 0.58 1.7 123282090 LH 16 153 <0.05 <10 5 119 6 12.9 3 119 0.6 1.88 <1 16 3.43 1.9 0.61 4.7 203282091 UH 9.2 83 <0.05 <10 3 66 <5 9.2 2 83 0.6 1.03 <1 18 2.43 0.9 0.34 2.5 146282092 LH 8.9 73 <0.05 <10 4 67 14 6.4 1 75 <0.5 0.85 <1 7 1.96 0.7 0.36 5.7 205282093 UH 5.8 104 <0.05 <10 3 58 <5 4.3 1 164 <0.5 0.5 <1 8 2.22 1.1 0.24 1.6 127CRM 7 282084 <0.5 93 <0.05 60 <1 <20 17 <0.5 <1 241 <0.5 <0.05 <1 <2 0.35 0.4 <0.05 0.4 <50282094 MH 6.1 98 <0.05 <10 4 74 5 5.9 2 99 <0.5 0.77 <1 12 2.45 1 0.43 2.6 192282095 LH 7.7 79 <0.05 <10 5 70 15 6.6 1 108 <0.5 1.03 <1 10 2.66 0.8 0.38 6.4 244282096 UH 4.3 79 <0.05 <10 3 46 <5 3.6 1 362 <0.5 0.46 <1 7 1.55 0.9 0.27 1.2 116282097 LH 7.5 80 <0.05 15 2 74 <5 7 1 160 0.5 1.27 <1 8 1.91 0.6 0.39 1.5 139282098 7.7 69 <0.05 <10 3 46 <5 7.9 2 233 <0.5 0.79 <1 8 2.18 0.7 0.38 1.9 119282099 UH 6 88 <0.05 <10 4 55 <5 6.1 2 371 <0.5 0.86 <1 9 2.2 1 0.43 2 108282100 LH 8.3 93 <0.05 <10 3 78 7 8.4 2 141 <0.5 1.03 <1 12 2.7 0.9 0.53 2.9 175282151 UH 4.9 76 <0.05 11 2 49 <5 4.4 1 374 <0.5 0.62 <1 6 1.09 0.6 0.29 1 73282152 LH 4.8 113 <0.05 <10 3 97 <5 5.6 1 349 <0.5 0.74 <1 8 2 0.9 0.3 2 152282153 UH 7.4 95 <0.05 <10 3 59 <5 6.2 1 260 <0.5 0.8 <1 10 1.83 0.7 0.37 1.7 87282154 LH 2.3 62 <0.05 15 3 63 <5 2.3 <1 129 <0.5 0.35 <1 5 1.12 0.4 0.3 1.4 227282155 UH 6.2 94 <0.05 <10 2 57 <5 6.2 1 237 <0.5 0.63 <1 7 1.59 0.8 0.36 1.2 82282156 LH 5.6 77 <0.05 <10 2 54 <5 6.6 <1 153 <0.5 0.85 <1 7 1.5 0.6 0.4 1.5 97282157 UH 3.3 54 <0.05 <10 1 34 <5 3.3 <1 309 <0.5 0.62 <1 4 0.79 0.4 0.52 1.1 61282158 LH 4.3 51 <0.05 12 2 47 <5 4.5 <1 388 <0.5 0.55 <1 5 1.24 0.4 0.22 2.3 83282159 UH 3.4 50 <0.05 <10 2 39 <5 2.5 <1 156 <0.5 0.6 <1 4 0.97 0.4 0.19 1.1 65282160 LH 11.2 137 <0.05 98 5 94 14 10.8 2 234 0.8 1.26 <1 14 3.52 1 0.59 3.8 243282161UH 6.3 57 0.07 <10 2 54 8 5.3 1 77 <0.5 0.62 <1 7 1.45 0.6 0.29 2.2 81282162 LH 0.6 27 1.95 390 3 34 180 <0.5 <1 6305 <0.5 0.26 <1 <2 0.62 0.7 <0.05 6.8 192282163 UH <0.5 32 0.56 2509 2 39 92 <0.5 <1 11506 <0.5 0.07 <1 <2 0.25 0.8 <0.05 1.6 116282164 LH <0.5 14 1.04 2872 3 <20 280 <0.5 <1 31811 <0.5 <0.05 <1 <2 0.08 0.6 <0.05 7.4 394CRM 8 282165 <0.5 93 <0.05 61 <1 <20 18 <0.5 <1 240 <0.5 <0.05 <1 <2 0.13 0.4 <0.05 0.2 <50282166 UH 5 49 <0.05 <10 2 59 10 5.4 1 74 <0.5 0.6 <1 8 1.5 0.5 0.29 2.1 78282167 LH 1.4 19 0.18 28 3 39 61 1.6 <1 139 <0.5 0.26 <1 4 0.79 0.3 0.13 5.7 196282168 UH 5.2 40 <0.05 <10 3 54 14 3.5 <1 48 <0.5 0.55 <1 5 1.48 0.4 0.26 4 82282169 LH 0.5 26 0.9 306 2 58 47 <0.5 <1 107 <0.5 0.09 <1 <2 0.39 0.4 <0.05 1.8 65282170 UH 14.5 133 <0.05 <10 4 99 6 15.6 3 106 1 1.48 <1 17 3.84 1.1 0.71 4.2 126282171 LH 1.4 38 0.41 232 3 49 77 1 <1 515 <0.5 0.18 <1 <2 0.55 0.4 0.06 1.5 87400Pr Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U VSample PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB282172 1.9 42 0.44 176 3 50 49 1.2 <1 709 <0.5 0.35 <1 3 0.98 0.6 0.14 1.7 185282173 UH 17.1 109 <0.05 <10 2 96 <5 10.7 1 125 <0.5 1.27 <1 10 2.1 0.9 0.46 1.5 94282174 LH 1.5 21 0.39 253 3 56 49 1.5 <1 84 <0.5 0.19 <1 <2 0.71 <0.2 0.1 2.5 146282175 <0.5 38 0.3 4340 1 33 60 <0.5 <1 12948 <0.5 <0.05 <1 <2 0.18 0.8 <0.05 3.2 202282176 2 22 0.26 198 2 54 41 1.9 <1 79 <0.5 0.24 <1 2 0.41 0.2 0.13 1.3 267282177 UH 4.6 61 <0.05 11 2 66 <5 3.6 <1 59 <0.5 0.57 <1 6 1.04 0.6 0.21 1.3 78282178 LH 1.3 26 0.34 153 2 57 27 1.2 <1 117 <0.5 0.28 <1 <2 0.6 0.4 0.1 1.9 96282179 UH 7.8 83 <0.05 <10 3 83 6 5.8 1 70 <0.5 0.83 <1 8 1.45 0.7 0.4 1.8 85282180 LH 1.8 26 0.28 245 3 62 54 1.6 <1 116 <0.5 0.2 <1 2 0.6 0.3 0.08 1.8 271282181 9.1 92 <0.05 10 2 78 7 7.8 1 303 <0.5 0.85 <1 8 1.38 0.8 0.38 2 109282182 UH 0.7 28 0.4 433 2 32 73 <0.5 <1 4030 <0.5 0.06 <1 3 0.37 0.4 0.07 0.3 221282183 LH 0.9 16 <0.05 <10 2 53 19 1.2 <1 102 <0.5 0.1 <1 <2 0.45 0.2 0.06 2 70282184 UH 10.9 98 <0.05 <10 3 91 6 8.1 1 109 <0.5 1.17 <1 10 2.14 0.8 0.48 2.4 114CRM 9 282185 <0.5 99 <0.05 61 <1 <20 20 <0.5 <1 259 <0.5 <0.05 <1 <2 0.22 0.4 <0.05 0.2 <50282186 LH 1.6 25 0.35 665 3 39 46 2 <1 487 <0.5 0.16 <1 <2 0.65 0.3 0.17 4.7 218282187 UH 4.3 47 <0.05 <10 2 54 6 4.1 <1 135 <0.5 0.47 <1 5 0.74 0.5 0.23 1.2 83282188 LH 1.3 14 <0.05 15 3 50 12 0.7 <1 76 <0.5 0.18 <1 2 0.58 0.2 0.1 2.2 124282189 <0.5 27 0.26 844 2 24 47 <0.5 <1 6405 <0.5 <0.05 <1 <2 <0.05 0.4 <0.05 0.3 239282190 4.4 46 <0.05 <10 3 70 7 4.8 <1 90 <0.5 0.57 <1 4 0.83 0.4 0.19 1.8 102401W Y Yb Zn Zr W Y Yb Zn ZrPPB PPB PPB PPB PPB Sample PPB PPB PPB PPB PPBMDL 2 1 0.5 10 1 157886 LH <2 32 3.6 264 171Sample 157887 UH <2 17 1.8 208 99157851 UH <2 26 2.8 378 152 157888 LH <2 20 2.7 164 161157852 LH <2 17 1.5 248 83 157889 UH <2 13 1.6 182 86157853 UH <2 26 2.7 373 157 157890 LH <2 23 3 146 121157854 LH 3 25 2.1 409 108 CRM 2 282192 <2 <1 <0.5 11 9157855 UH <2 48 3.7 418 145 157891 UH <2 19 1.8 262 119157856 LH 2 31 4.2 484 173 157892 LH <2 23 2.5 233 92157857 UH <2 24 2.3 285 123 157893 UH <2 25 2.5 239 143157858 LH <2 35 3.7 234 90 157894 LH <2 23 2.4 201 93157859 <2 24 1.7 204 94 157895 <2 19 1.2 131 87157860 UH <2 18 1.4 225 117 157896 UH <2 21 2 211 117157861 LH <2 23 1.9 180 87 157897 LH <2 20 2.2 142 181157862 UH <2 17 1.5 140 74 157898 <2 24 3.2 160 112157863 LH <2 33 2.7 208 103 157899 3 2 <0.5 25 9157864 UH <2 27 3.1 311 141 157900 UH <2 24 2 176 97157865 LH 2 23 3.9 334 89 161001 LH 3 22 3.3 266 146157866 UH <2 20 1.5 237 88 161002 UH <2 10 1 120 82157867 LH <2 31 3.4 382 193 161003 LH <2 13 1.2 117 43157868 UH <2 30 2.8 292 121 161004 UH <2 19 1.9 151 141157869 LH <2 21 2 193 89 161005 LH <2 5 0.6 37 28157870 4 18 1.4 136 59 161006 UH <2 14 2 133 78CRM 1 282191 <2 <1 <0.5 <10 5 161007 LH <2 10 1.2 75 43157871 UH <2 22 2.9 193 178 161008 3 52 6.1 355 246157872 LH <2 15 1.6 136 76 161009 UH 2 34 3.2 168 91157873 UH <2 21 2.4 227 178 161010 LH <2 6 <0.5 39 46157874 LH <2 25 2.1 193 89 CRM 3 161011 <2 <1 <0.5 <10 3157875 UH <2 15 1.5 172 88 161012 UH <2 17 1.5 98 82157876 LH 2 25 2.3 297 170 161013 LH <2 <1 <0.5 30 3157877 UH <2 31 6.2 199 155 161014 UH <2 30 2.9 330 108157878 LH <2 18 1.5 261 120 161015 LH <2 19 2.7 261 121157879 UH <2 28 5.1 307 378 161016 UH <2 20 1.9 235 108157880 LH <2 15 2 151 90 161017 LH <2 12 0.9 85 34157881 UH <2 22 2.2 215 298 161018 UH 2 31 2.7 344 151157882 LH <2 33 3.7 455 224 161019 LH 3 64 7.1 522 255157883 UH <2 20 2.2 234 144 161020 UH <2 31 3.3 341 157157884 LH <2 6 <0.5 35 12 161021 LH <2 26 2.6 244 134157885 UH <2 20 1.8 238 188 161022 UH 3 47 7.4 350 288402W Y Yb Zn Zr W Y Yb Zn ZrSample PPB PPB PPB PPB PPB Sample PPB PPB PPB PPB PPB161023 LH <2 12 1.1 93 42 282061 LH <2 7 1 65 29161024 2 17 1 92 46 282062 UH <2 24 1.8 211 112161025 <2 11 1.1 117 60 282063 LH <2 37 5.2 503 241161026 <2 19 2.2 233 161 282064 UH <2 44 4.8 367 203161027 <2 5 1.4 56 24 282065 LH <2 9 1.2 117 73161028 <2 19 2.4 179 145 282066 <2 6 <0.5 75 53161029 <2 6 1.5 68 22 282067 6 8 0.5 69 33161030 UH <2 22 3.2 328 156 282068 UH 5 18 2.3 214 152CRM 4 161031 <2 <1 <0.5 <10 2 282069 LH 2 8 1.1 121 69161032 LH <2 30 3.1 267 113 282070 <2 23 2.1 182 101161033 UH 3 26 2.7 378 164 282071 <2 9 0.7 93 48161034 LH <2 29 2.2 275 126 CRM 6 282072 <2 <1 <0.5 <10 4161035 UH <2 18 2.7 233 142 282073 <2 16 1.9 263 127161036 LH <2 23 2.1 243 82 282074 UH <2 13 1.3 122 84161037 UH <2 19 2.3 382 196 282075 LH <2 15 1.5 121 76161038 LH <2 18 1.9 245 102 282076 UH <2 7 1.1 54 33161039 UH <2 13 1.7 203 78 282077 LH <2 4 1.1 73 35161040 LH <2 36 3.2 206 102 282078 UH <2 16 2 261 126161041 UH <2 68 1.7 246 92 282079 MH <2 19 1.8 147 157161042 LH <2 14 1.1 133 51 282080 LH <2 5 <0.5 48 58161043 UH <2 27 4.3 355 243 282081 UH <2 34 3 349 155161044 LH <2 31 4.2 320 164 282082 MH 2 36 3.7 451 198161045 UH <2 11 1.2 161 69 282083 LH <2 5 <0.5 42 24161046 LH <2 61 7 390 168 282085 UH 2 31 2.3 335 139161047 <2 32 3.5 239 97 282086 LH 3 27 2.2 221 80161048 <2 9 1 76 30 282087 UH <2 28 2.7 368 212161049 UH <2 12 1.2 194 90 282088 LH <2 30 2.8 321 124161050 LH <2 31 3.4 206 103 282089 UH <2 30 2.9 351 156282051 UH <2 17 1.6 152 105 282090 LH 2 44 4.5 514 223CRM 5 282052 <2 <1 <0.5 <10 2 282091 UH <2 26 2.7 271 143282053 LH <2 25 2.4 158 76 282092 LH <2 23 2.9 218 163282054 UH <2 14 2.1 175 83 282093 UH <2 18 2.2 319 150282055 LH <2 24 2 170 97 CRM 7 282084 <2 <1 <0.5 10 8282056 UH <2 13 1.9 232 128 282094 MH <2 23 2.5 325 179282057 LH <2 16 2 172 171 282095 LH 2 27 3.6 264 181282058 UH <2 15 3 179 94 282096 UH <2 15 1.6 232 115282059 LH 3 39 3.7 353 179 282097 LH <2 27 2.5 194 175282060 UH <2 17 1.4 197 80 282098 2 26 5 231 110403W Y Yb Zn Zr W Y Yb Zn ZrSample PPB PPB PPB PPB PPB Sample PPB PPB PPB PPB PPB282099 UH <2 24 2.5 311 170 282187 UH <2 13 1.1 101 52282100 LH 2 36 3.1 350 206 282188 LH <2 4 <0.5 25 14282151 UH <2 19 2.1 163 103 282189 3 <1 <0.5 12 <1282152 LH <2 22 2.5 227 144 282190 <2 17 1.6 81 68282153 UH <2 25 2.7 204 170282154 LH <2 10 1 123 77282155 UH <2 21 2.1 218 108282156 LH <2 22 2.2 170 281282157 UH <2 13 1.4 124 62282158 LH <2 15 1.9 125 73282159 UH <2 13 1.4 127 70282160 LH 3 36 4.8 315 443282161UH <2 23 5.2 200 95282162 LH <2 2 <0.5 51 25282163 UH <2 <1 <0.5 59 8282164 LH <2 <1 <0.5 51 2CRM 8 282165 <2 <1 <0.5 <10 2282166 UH <2 17 2.4 138 99282167 LH <2 6 0.6 53 31282168 UH <2 13 1.1 108 86282169 LH <2 3 <0.5 33 30282170 UH 5 45 4.3 285 232282171 LH <2 5 <0.5 46 26282172 <2 8 0.6 67 60282173 UH <2 37 3.5 256 149282174 LH <2 6 0.5 42 63282175 <2 <1 <0.5 62 5282176 <2 7 <0.5 41 22282177 UH <2 15 1.4 128 66282178 LH <2 6 <0.5 45 27282179 UH <2 25 2.3 176 101282180 LH <2 7 1 53 24282181 <2 25 2.9 168 113282182 UH <2 2 <0.5 28 11282183 LH <2 3 <0.5 24 34282184 UH <2 31 3 194 185CRM 9 282185 <2 <1 <0.5 <10 4282186 LH <2 5 0.8 42 31404VAN16001415, # of samples: 151, Received 17-08-2016, Bureau Veritas Commodities Canada Ltd. Method: LH101, Deionized Water. MDL: Mean Detection Limit Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaUnit PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPBMDL 0.5 1 5 1 10 1 0.5 10 5 0.5 1 2 1 0.5 5 0.1 0.1 0.1 0.1 0.5Sample2568603_UH_F <0.5 11 <5 3 1627 <1 <0.5 1407 10231 <0.5 3 12571 <1 1.9 38 0.2 0.2 <0.1 1.5 2.82568606_LH_F 1 15 <5 <1 1233 <1 <0.5 2000 6040 <0.5 6 11347 <1 2.1 41 0.7 0.2 <0.1 2.9 3.32568607_UH_F 0.5 9 <5 <1 2546 <1 <0.5 738 8884 <0.5 3 10908 <1 2 37 0.4 0.2 <0.1 <0.1 1.92568609_LH_F <0.5 8 <5 <1 1491 <1 <0.5 1198 4198 <0.5 3 8450 <1 1.1 28 0.2 <0.1 <0.1 1.6 1.82568612_UH_F <0.5 13 <5 <1 1740 <1 <0.5 1526 10647 <0.5 5 11543 <1 2 42 0.7 0.5 <0.1 <0.1 3.72568613_LH_F 9.2 7 <5 <1 937 <1 <0.5 4125 10089 <0.5 2 16487 <1 1.3 38 0.3 0.2 <0.1 <0.1 1.92568615_UH_F <0.5 32 <5 <1 925 <1 <0.5 744 7611 <0.5 10 7684 3 4.3 70 1.2 2.2 0.3 8.5 6.52568617_LH_F <0.5 29 <5 <1 211 <1 <0.5 855 6939 <0.5 20 4887 <1 4.4 57 1.5 0.6 0.3 6.2 6.22568619_UH_F 1.7 24 48 <1 5275 <1 <0.5 459 12294 <0.5 6 20581 5 5.4 87 0.7 0.2 <0.1 5.7 6.52568621_LH_F 0.8 11 <5 <1 1160 <1 <0.5 1249 10548 <0.5 2 17898 2 2.5 67 0.2 <0.1 <0.1 2.9 2.92568623_UH_F 1.5 7 87 <1 6739 <1 <0.5 1810 11123 <0.5 5 20142 2 2.7 43 0.4 0.1 <0.1 8.6 3.12568625_LH_F <0.5 4 36 <1 4428 <1 <0.5 4224 10171 <0.5 2 15841 3 1.6 28 0.3 <0.1 <0.1 8.5 2.12568629_UH_F 1 11 <5 <1 1081 <1 <0.5 577 10606 <0.5 3 17456 <1 3.3 64 0.4 <0.1 <0.1 7.9 3.32568631_LH_F <0.5 35 54 <1 205 <1 <0.5 73 216 <0.5 19 7605 7 8.1 77 2.4 1.1 0.9 19.1 10.52568633_UH_F <0.5 5 <5 <1 301 <1 <0.5 1916 10873 <0.5 5 5467 2 1.4 56 0.2 0.1 <0.1 4.5 1.72568635_LH_F <0.5 17 <5 <1 422 <1 <0.5 1255 11069 <0.5 98 5151 1 3.2 57 0.5 0.3 0.3 7.2 4.42568642_UH_F <0.5 31 9 <1 146 <1 <0.5 104 49 <0.5 13 3982 7 5.5 82 1.4 1 0.5 14.4 8.22568644_LH_F <0.5 14 35 <1 162 <1 <0.5 60 87 <0.5 4 5262 2 2.4 50 0.4 <0.1 <0.1 7.9 3.72568646_UH_F <0.5 65 45 <1 217 1 <0.5 90 14 <0.5 27 959 11 12.1 135 3.5 1.7 1.1 26.5 18.22568648_LH_F <0.5 139 92 <1 317 2 <0.5 119 33 0.5 63 1038 21 23.5 245 7.5 3.7 2.6 52.6 34.8282111 <0.5 13 <5 <1 108 <1 <0.5 1839 70 <0.5 5 196 5 1.6 17 <0.1 <0.1 <0.1 8.8 3.12568650_UH_F 0.5 12 8 1 1716 <1 <0.5 161 6722 <0.5 4 14091 2 3.2 63 0.7 0.1 <0.1 7.6 3.42568652_LH_F <0.5 23 46 <1 522 <1 <0.5 138 3175 <0.5 7 8027 4 5.4 54 0.6 0.5 0.2 13.4 7.22568654_UH_F <0.5 16 10 <1 2163 <1 <0.5 49 3232 <0.5 6 7331 3 3.9 50 0.6 0.2 <0.1 11.4 5.22568656_LH_F <0.5 14 44 <1 1127 <1 <0.5 28 1463 <0.5 5 7247 3 3.8 46 0.2 0.1 <0.1 9.5 4.72568658_UH_F 2.1 14 <5 <1 5707 <1 <0.5 1023 9433 <0.5 4 22334 3 3.8 63 0.4 0.1 <0.1 15.5 4.52568660_LH_F <0.5 14 43 <1 175 <1 <0.5 765 538 <0.5 6 8098 2 2.9 51 0.6 0.3 0.3 7.4 4.32568662_UH_F <0.5 7 <5 <1 616 1 <0.5 2972 3661 <0.5 2 4232 8 1.6 101 0.2 0.2 <0.1 3.4 22568664_LH_F <0.5 7 74 <1 246 <1 <0.5 6919 573 <0.5 2 7743 6 1.6 73 0.2 0.1 <0.1 3.1 2.32568666_UH_F <0.5 25 31 <1 2107 1 <0.5 261 4249 <0.5 7 4971 9 6.1 70 0.6 0.4 0.2 14.4 7.42568668_LH_F <0.5 11 15 <1 613 <1 <0.5 349 3233 <0.5 3 4721 3 3 39 <0.1 0.1 <0.1 6.9 3.32568670_UH_F <0.5 19 <5 <1 4206 <1 <0.5 206 8621 <0.5 6 9685 4 4.9 56 0.6 0.2 <0.1 13.7 5.62568672_LH_F <0.5 15 14 <1 785 <1 <0.5 269 4953 <0.5 13 7920 2 3.8 46 0.6 0.2 <0.1 10.2 4.32568674_UH_F 1.3 18 27 <1 1021 <1 <0.5 93 6847 <0.5 4 6950 3 4.6 43 0.5 0.4 <0.1 11 5.22568676_LH_F 0.6 16 137 2 1173 <1 <0.5 218 10737 <0.5 3 10055 <1 1.5 51 0.3 <0.1 <0.1 1 1.82568678_UH_F <0.5 14 <5 <1 938 <1 <0.5 1100 4554 <0.5 4 5867 4 2.5 74 6.6 0.4 <0.1 3.4 3405Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB2568680_LH_F <0.5 11 <5 <1 170 <1 <0.5 956 7972 <0.5 2 5438 <1 2 56 0.2 0.2 <0.1 <0.1 2.42568682_UH_F <0.5 21 <5 <1 3014 <1 <0.5 446 10418 <0.5 5 14958 <1 4.1 67 0.6 0.1 <0.1 3.6 4.52568684_LH_F <0.5 18 <5 <1 407 <1 <0.5 381 6027 <0.5 3 6648 <1 3.2 48 0.3 0.4 0.1 4.4 4.12568686_UH_F 0.7 14 <5 <1 9176 <1 <0.5 680 12299 <0.5 3 13914 <1 2.6 80 0.5 0.2 <0.1 2 3.12568688_LH_F <0.5 17 14 <1 725 <1 <0.5 353 3692 <0.5 2 5256 <1 3.4 50 1.5 0.7 <0.1 6.4 4.1282112 <0.5 6 <5 <1 99 <1 <0.5 1921 72 <0.5 1 197 4 0.8 12 0.2 <0.1 <0.1 3.5 1.42568690_UH_F <0.5 11 <5 <1 3753 <1 <0.5 742 14835 <0.5 3 8400 <1 2.5 29 0.4 0.1 <0.1 0.6 2.72568692_LH_F <0.5 12 21 <1 163 <1 <0.5 300 3991 <0.5 4 2501 <1 2.2 28 0.2 0.2 <0.1 3.4 3.12568694_UH_F <0.5 10 <5 <1 816 <1 <0.5 148 6183 <0.5 2 4773 <1 2 18 0.2 0.1 <0.1 2.8 2.62568696_LH_F <0.5 8 <5 <1 405 <1 <0.5 280 8437 <0.5 4 5702 <1 1.6 25 0.2 0.1 <0.1 0.7 22568698_UH_F <0.5 3 <5 <1 4733 <1 <0.5 2722 14576 <0.5 1 15531 <1 1.3 36 <0.1 <0.1 <0.1 <0.1 1.32568700_LH_F <0.5 17 28 <1 371 <1 <0.5 1737 3854 <0.5 3 4591 <1 2.9 25 0.7 0.3 <0.1 6 3.92568601_UH_F <0.5 44 49 <1 284 <1 <0.5 1386 618 <0.5 13 2878 8 6.5 77 1.4 1.5 0.5 19.6 9.22568602_LH_F <0.5 9 211 <1 409 <1 <0.5 4377 8030 <0.5 2 8725 <1 1.3 36 0.6 0.2 <0.1 0.9 1.92568702_UH_F <0.5 7 <5 <1 802 <1 <0.5 792 3820 <0.5 1 9033 1 0.9 57 0.1 <0.1 <0.1 1.6 1.52568704_LH_F <0.5 19 59 <1 380 <1 <0.5 611 2101 <0.5 4 8027 2 3.1 48 0.6 0.2 <0.1 7.5 4.12568706_UH_F 6.6 <1 106 1 2457 <1 <0.5 844 12911 <0.5 <1 27338 <1 <0.5 82 <0.1 <0.1 <0.1 0.6 0.82568708_LH_F <0.5 15 80 <1 47 <1 <0.5 232 439 <0.5 9 4356 2 2.5 43 0.3 0.1 0.1 6.8 3.52568710_UH_F 0.8 58 173 <1 131 <1 <0.5 110 48 <0.5 79 1197 11 9.4 113 2.2 1.5 1 23.1 132568712_LH_F <0.5 33 863 <1 221 <1 <0.5 185 146 <0.5 17 2692 6 4.9 72 2.5 1.5 0.5 16.2 72568714_UH_F <0.5 5 <5 <1 894 <1 <0.5 362 3320 <0.5 1 4889 1 1 41 0.3 0.1 <0.1 1.8 1.32568716_LH_F <0.5 29 97 <1 93 <1 <0.5 159 75 <0.5 11 2629 6 4.3 68 1.1 1 1 13.1 6.12568718_UH_F <0.5 1 <5 <1 950 <1 <0.5 1307 9644 <0.5 <1 11027 <1 <0.5 44 <0.1 <0.1 <0.1 <0.1 <0.52568720_LH_F <0.5 15 <5 <1 610 <1 <0.5 1374 6785 <0.5 5 9795 2 3 43 0.4 <0.1 <0.1 5.9 3.42568722_UH_F <0.5 3 <5 <1 642 <1 <0.5 3621 9431 <0.5 <1 11074 14 1.3 116 <0.1 0.2 <0.1 <0.1 0.92568724_LH_F <0.5 22 72 <1 59 <1 <0.5 2440 1222 <0.5 4 6554 9 3.4 78 0.5 0.3 0.2 7.7 4.6282113 <0.5 6 6 <1 106 <1 <0.5 2121 76 <0.5 <1 244 5 1 14 <0.1 <0.1 <0.1 3.6 1.42568726_UH_F <0.5 14 74 <1 2884 <1 <0.5 171 8491 <0.5 6 15955 <1 2.6 48 0.3 0.2 <0.1 6.3 3.42568728_LH_F <0.5 7 199 <1 345 <1 <0.5 286 6317 <0.5 3 13452 <1 1.6 47 0.3 <0.1 <0.1 3.5 22568730_UH_F 5.4 7 211 <1 5386 <1 <0.5 310 10665 <0.5 2 38518 5 2 116 <0.1 0.1 <0.1 7.2 3.12568732_LH_F <0.5 6 202 <1 1496 <1 <0.5 551 9558 <0.5 2 19395 3 1.9 46 0.2 0.1 <0.1 7.6 2.42568734_UH_F <0.5 8 15 <1 1287 <1 <0.5 391 6075 <0.5 4 11632 5 2.3 61 0.4 0.2 <0.1 6.4 2.42568736_LH_F <0.5 11 134 <1 172 <1 <0.5 609 4831 <0.5 2 12991 4 2.1 67 0.2 0.1 <0.1 4.4 2.82568738_UH_F 1.6 14 53 <1 2735 <1 <0.5 788 10388 <0.5 5 29776 6 3.2 103 0.4 0.2 <0.1 5.8 3.92568740_LH_F <0.5 6 88 <1 107 <1 <0.5 1135 4355 <0.5 1 13360 5 1.4 58 0.2 <0.1 <0.1 2.8 1.82568742_UH_F 0.7 14 51 <1 1901 <1 <0.5 493 9943 <0.5 5 15462 3 4.3 64 0.4 0.2 <0.1 9.9 4.12568744_LH_F <0.5 8 290 <1 445 <1 <0.5 784 12840 <0.5 4 10528 <1 2.2 39 0.3 0.2 <0.1 3.9 2.32568746_UH_F <0.5 8 <5 <1 1303 <1 <0.5 643 9236 <0.5 3 14985 5 1.9 61 0.2 0.3 <0.1 4.3 2.62568748_LH_F <0.5 8 42 <1 291 <1 <0.5 593 5659 <0.5 2 10940 4 2.6 38 0.1 <0.1 <0.1 7.3 2.52568750_UH_F <0.5 18 <5 <1 786 <1 <0.5 1406 5094 <0.5 138 10977 7 3.7 92 0.6 0.2 <0.1 7.6 4.22568752_LH_F <0.5 12 100 <1 143 <1 <0.5 1414 1739 <0.5 3 6233 3 2.8 55 0.5 0.1 0.1 6 3.3406Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB2568754_UH_F <0.5 13 18 <1 828 <1 <0.5 524 7086 <0.5 7 12052 2 3.4 53 0.3 <0.1 0.2 7.2 3.72568756_LH_F <0.5 15 201 <1 226 <1 <0.5 446 3792 <0.5 4 6395 3 3.9 45 0.8 0.2 <0.1 8.2 4.22568758_UH_F <0.5 16 <5 <1 703 <1 <0.5 609 5023 <0.5 12 7881 5 3 61 0.5 0.4 0.1 8.4 4.22568760_LH_F <0.5 17 125 <1 173 <1 <0.5 433 4934 <0.5 10 5731 5 3.7 53 0.8 0.5 0.2 8.4 4.22568762_UH_F <0.5 2 16 <1 1842 <1 <0.5 1420 8383 <0.5 <1 16770 15 0.8 101 <0.1 <0.1 <0.1 2.6 0.72568764_LH_F <0.5 9 211 <1 297 <1 <0.5 1129 11409 <0.5 5 11002 6 2.2 62 0.3 <0.1 <0.1 3.7 3282114 <0.5 15 <5 <1 105 <1 <0.5 2104 71 <0.5 2 272 4 1.8 15 0.2 <0.1 <0.1 9.4 3.92568766_UH_F <0.5 14 44 <1 2506 <1 <0.5 55 3679 <0.5 6 6223 <1 3 44 0.3 0.2 <0.1 6 3.72568768_LH_F <0.5 26 <5 <1 312 <1 <0.5 112 3447 <0.5 6 8962 4 5 73 2 0.2 0.1 11.3 6.32568770_UH_F 0.5 2 33 1 961 <1 <0.5 1069 8684 <0.5 <1 14752 <1 0.8 45 <0.1 <0.1 <0.1 1.9 12568772_LH_F <0.5 21 247 <1 233 <1 <0.5 560 3636 <0.5 7 5746 3 4.3 57 0.6 0.3 0.2 10.1 5.92568774_UH_F <0.5 14 46 <1 1173 <1 <0.5 1250 4563 <0.5 10 9155 5 3.1 82 0.6 1.1 <0.1 7 3.82568776_LH_F <0.5 17 97 <1 50 <1 <0.5 1165 1141 <0.5 9 4809 3 3.3 50 1 0.4 0.4 7.7 4.82568778_UH_F 0.9 9 37 <1 1175 <1 <0.5 506 3785 <0.5 4 7741 2 1.6 52 0.7 0.2 <0.1 5.1 2.32568780_LH_F <0.5 15 88 <1 331 <1 <0.5 1220 2728 <0.5 6 5013 3 3.7 43 1.1 0.5 0.1 6.4 3.92568782_UH_F <0.5 36 38 <1 305 <1 <0.5 94 3120 <0.5 14 5708 5 6.7 62 1.6 0.9 0.3 17.3 8.42568784_LH_F <0.5 4 85 <1 746 <1 <0.5 702 11330 <0.5 2 16319 <1 1.1 21 0.1 <0.1 <0.1 5.2 1.82568786_UH_F <0.5 19 90 <1 1653 <1 <0.5 622 8101 <0.5 9 13400 10 4.4 68 0.9 0.4 <0.1 14.4 5.42568788_LH_F 1.2 13 117 <1 466 <1 <0.5 1136 9788 <0.5 7 12686 2 3 60 0.7 0.3 0.2 10 3.82568790_UH_F <0.5 21 121 2 1043 <1 <0.5 284 7513 <0.5 7 12036 3 5.7 67 1.6 0.2 <0.1 14 5.42568792_LH_F <0.5 22 154 <1 216 <1 <0.5 259 3955 <0.5 6 4927 3 5.4 49 0.6 0.2 0.3 12.4 62568794_UH_F 0.7 23 7 1 4003 <1 <0.5 186 11675 <0.5 7 11329 2 4.6 92 0.8 0.4 <0.1 15.1 5.62568796_LH_F <0.5 26 354 <1 279 <1 <0.5 122 4401 <0.5 9 5299 4 5.6 72 0.6 0.4 0.2 13.6 72568798_UH_F 1.3 19 153 1 3082 <1 <0.5 238 10619 <0.5 7 15369 3 4.6 73 0.6 0.4 0.4 15.4 5.52568800_LH_F <0.5 29 97 <1 271 <1 <0.5 162 2206 <0.5 7 5989 5 6.7 81 0.7 0.3 0.2 16.2 8.62568802_UH_F 4.1 18 303 1 11125 <1 <0.5 414 18218 <0.5 12 29954 1 5.6 120 0.6 0.4 <0.1 17.3 72568804_LH_F <0.5 9 99 <1 1127 <1 <0.5 1131 7818 <0.5 3 13901 4 2.9 71 0.2 <0.1 <0.1 7.9 3282115 <0.5 18 10 <1 139 <1 <0.5 2384 76 <0.5 3 236 5 2 20 0.2 <0.1 <0.1 12.1 5.42568806_UH_F <0.5 14 24 5 1904 <1 <0.5 310 10215 <0.5 3 13999 2 4 66 0.5 <0.1 <0.1 12 3.82568808_LH_F <0.5 26 201 <1 238 <1 <0.5 692 5522 <0.5 5 7378 3 5.9 56 0.9 0.1 0.1 11.9 6.42568810_UH_F 0.6 15 92 3 3170 <1 <0.5 748 13595 <0.5 4 14292 2 4.1 68 <0.1 <0.1 <0.1 15 3.82568812_LH_F <0.5 43 93 1 302 <1 <0.5 504 2864 <0.5 13 6878 7 9.6 91 1 0.6 0.2 23.8 122568814_UH_F <0.5 27 109 <1 580 <1 <0.5 100 2888 <0.5 21 11047 6 4.9 81 1.1 0.3 0.4 15.6 7.12568816_LH_F <0.5 22 81 <1 78 <1 <0.5 99 71 <0.5 10 5529 6 3.8 60 1.4 0.8 0.5 12.4 6.32568818_UH_F 0.6 21 65 3 3436 <1 <0.5 776 12113 <0.5 7 15591 6 5.9 67 0.7 0.2 <0.1 22.4 6.12568820_LH_F <0.5 36 164 <1 359 <1 <0.5 1243 4172 <0.5 16 8659 8 9.2 87 1 0.4 0.2 21.8 10.12568822_UH_F <0.5 35 137 <1 1301 1 <0.5 214 3905 <0.5 10 11860 8 8.1 95 0.8 0.7 0.1 20.6 9.92568824_LH_F <0.5 22 77 <1 365 <1 <0.5 486 4045 <0.5 7 11603 6 4.7 80 1.3 0.5 0.3 14.7 6.22568826_UH_F 4 18 171 1 5088 <1 <0.5 507 13509 <0.5 22 31242 8 5.2 82 0.7 0.2 <0.1 23.3 5.62568828_LH_F <0.5 28 82 <1 758 <1 <0.5 903 4416 <0.5 13 10968 7 8.5 67 0.8 0.7 <0.1 20.5 8.42568830_UH_F 1.6 18 135 1 1711 <1 <0.5 776 10719 <0.5 9 18636 5 4.5 71 0.7 0.3 <0.1 21.9 5.2407Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaSample PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB2568832_LH_F <0.5 16 229 <1 409 <1 <0.5 1158 7326 <0.5 6 12044 5 4.7 54 0.3 0.4 0.3 14.5 4.92568834_UH_F 1.2 38 51 <1 159 <1 <0.5 12 41 0.8 21 292 13 8.6 82 2.7 1.3 0.4 19.4 11.12568836_LH_F <0.5 58 268 <1 137 <1 <0.5 173 66 <0.5 30 618 12 13.3 129 5.2 1.8 1.4 29.2 15.52568838 2.1 4 99 <1 15122 <1 <0.5 451 13618 <0.5 <1 29126 5 1.1 71 0.1 <0.1 <0.1 15.5 22568839 2 5 236 <1 11201 <1 <0.5 440 9428 <0.5 1 26764 5 1.7 80 0.2 <0.1 <0.1 11.9 2.62568840 1.6 4 262 <1 6932 <1 <0.5 410 7661 <0.5 <1 24161 4 1.2 78 0.1 <0.1 <0.1 9.7 2.2282116 <0.5 18 19 <1 123 <1 <0.5 1998 58 <0.5 3 408 5 2.3 21 <0.1 <0.1 <0.1 14.7 62568841 1.8 2 173 <1 3675 <1 <0.5 416 6730 <0.5 <1 21817 4 0.6 79 <0.1 <0.1 <0.1 7.7 1.32568842 0.8 2 71 <1 3454 <1 <0.5 385 5702 <0.5 <1 18732 4 0.8 70 <0.1 <0.1 <0.1 6.4 1.22568843 <0.5 2 154 <1 837 <1 <0.5 370 4342 <0.5 <1 12340 4 <0.5 55 0.2 <0.1 <0.1 5.3 12568844_UH_F 1.4 32 37 <1 271 <1 <0.5 <10 53 1 23 356 11 8 86 1.9 0.9 0.5 17.2 10.12568846_LH_F 1.3 42 100 <1 250 1 <0.5 385 52 <0.5 26 500 14 10 110 2.9 1.5 0.8 23.1 12.32568627 <0.5 37 31 <1 373 <1 <0.5 <10 <5 <0.5 23 235 22 7.8 72 1.8 1.1 0.5 20.9 12.72568628 0.9 52 54 <1 904 <1 <0.5 <10 97 <0.5 26 199 15 13.3 100 2.7 1.5 0.6 29.4 16.92568637 0.8 5 <5 <1 11090 <1 <0.5 876 11320 <0.5 2 18481 3 1.4 72 0.1 0.1 <0.1 15 1.72568638 <0.5 16 <5 <1 715 <1 <0.5 636 3003 <0.5 80 7535 4 4.5 67 0.4 0.5 <0.1 10.8 4.32568639 <0.5 16 <5 <1 617 <1 <0.5 720 3032 <0.5 7 8382 3 3.5 65 0.5 0.2 0.2 10.4 4.72568640 <0.5 15 15 <1 747 <1 <0.5 943 3131 <0.5 14 11089 3 3.2 69 0.2 0.3 <0.1 10.4 4.12568641 <0.5 11 <5 2 517 <1 <0.5 878 2626 <0.5 3 11018 <1 1.6 98 0.1 0.1 <0.1 3.5 2.42568848 <0.5 10 57 <1 325 <1 <0.5 393 5748 <0.5 5 13382 2 2.2 53 3.4 0.2 <0.1 2.8 2.62568849 <0.5 14 67 <1 1126 <1 <0.5 384 3734 <0.5 6 10002 4 2.9 67 0.6 0.5 <0.1 4.6 3.52568850 <0.5 5 163 <1 160 <1 <0.5 553 6855 <0.5 2 16216 <1 1.2 49 0.4 0.2 <0.1 <0.1 1.5282101 <0.5 24 325 <1 64 <1 <0.5 419 398 <0.5 10 5554 4 4.4 70 1.2 0.7 0.2 11.1 6.3282102 1.7 10 49 <1 5240 <1 <0.5 417 13026 <0.5 4 22808 5 2.8 84 0.6 0.3 <0.1 4.9 3.4282103 <0.5 12 24 <1 1462 <1 <0.5 266 3235 <0.5 7 6489 11 3.1 68 0.3 0.3 <0.1 6.6 3.4282104 <0.5 11 50 <1 420 <1 <0.5 254 2326 <0.5 6 7611 9 3.1 65 0.4 <0.1 <0.1 5.5 3.3282117 <0.5 3 <5 <1 105 <1 <0.5 1970 63 <0.5 <1 271 4 0.9 11 <0.1 <0.1 <0.1 2.4 0.9282105 <0.5 5 130 <1 82 <1 <0.5 315 2686 <0.5 11 11040 7 1.2 54 <0.1 <0.1 <0.1 2.9 1.6282106 <0.5 3 207 <1 85 <1 <0.5 534 2852 <0.5 <1 10448 7 0.9 43 <0.1 <0.1 <0.1 1.5 1282107 1.1 27 79 <1 148 <1 <0.5 26 82 0.6 25 312 8 6.6 92 1.5 1.2 1 14.3 8.1282108 1 34 40 <1 122 <1 <0.5 76 31 <0.5 22 211 10 7.7 103 1.8 0.6 0.7 17.4 8.9282109 0.7 9 75 <1 37 <1 <0.5 213 21 <0.5 5 971 4 1.8 90 0.6 0.3 <0.1 4.6 2.4282110 <0.5 14 117 <1 27 <1 <0.5 225 62 <0.5 12 2207 6 2.4 79 0.6 0.5 <0.1 5.7 3.5Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrPPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPB0.1 0.1 0.1 1 0.05 0.05 2 2 0.1 0.05 0.1 50 1 3 0.5 1 5 0.1 3 0.5Sample2568603_UH_F 0.2 1.1 0.1 <1 0.09 <0.05 717 <2 106 <0.05 353.2 350 3 2293 1.2 2 <5 0.6 <3 0.92568606_LH_F 0.6 0.5 0.2 <1 0.1 <0.05 418 3 102.3 0.07 271.5 283 2 3659 <0.5 4 <5 0.4 <3 0.72568607_UH_F 0.3 1 0.2 1 0.11 <0.05 666 <2 86.2 <0.05 348.7 216 3 2161 <0.5 2 <5 0.5 <3 0.6408Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPB2568609_LH_F 0.2 0.2 <0.1 <1 <0.05 <0.05 268 <2 70.8 <0.05 220.8 146 <1 3358 <0.5 1 <5 0.2 <3 <0.52568612_UH_F 0.4 1.1 0.1 <1 0.06 <0.05 644 6 108.3 <0.05 446.8 365 1 2523 2.1 4 <5 0.4 <3 0.92568613_LH_F 0.5 1.5 0.1 <1 0.08 <0.05 526 <2 118.9 <0.05 570.2 136 6 5803 <0.5 3 5 0.2 <3 0.62568615_UH_F 0.7 1 0.4 2 0.22 0.07 561 5 126 0.09 279.7 738 6 3845 1.5 9 <5 1 4 1.62568617_LH_F 1.3 1.3 0.4 <1 0.14 0.06 195 5 84.3 0.06 179 388 <1 3405 1.1 9 <5 0.6 4 1.42568619_UH_F 0.7 1.2 0.3 2 0.13 0.09 868 13 62.3 <0.05 263.8 580 6 11905 1 4 <5 0.5 4 0.82568621_LH_F 0.1 1.5 0.1 <1 <0.05 <0.05 611 <2 49.3 <0.05 227.1 186 5 13104 0.5 1 11 0.3 <3 <0.52568623_UH_F 0.3 2.9 0.2 1 0.11 <0.05 1017 4 67.8 <0.05 308.4 286 4 7874 1.2 2 27 0.3 <3 0.92568625_LH_F 0.3 2.1 <0.1 <1 <0.05 <0.05 801 <2 54.8 <0.05 351.2 110 6 5828 <0.5 1 73 0.1 <3 <0.52568629_UH_F <0.1 1 0.2 <1 0.09 <0.05 514 5 47.8 0.05 197.3 379 4 10256 1.7 11 51 0.3 3 12568631_LH_F 2.3 1.1 1.8 <1 0.43 0.05 168 10 43.9 0.13 16.6 875 3 6451 2.4 14 14 0.9 11 3.42568633_UH_F 0.4 2.3 0.1 <1 <0.05 <0.05 310 <2 70.2 0.07 181.7 199 11 3945 0.9 1 59 0.4 <3 <0.52568635_LH_F <0.1 0.6 0.2 <1 0.1 <0.05 240 3 56.3 0.06 142.4 448 7 4826 1.1 3 32 0.7 <3 1.32568642_UH_F 1.6 0.6 0.8 <1 0.39 0.06 61 9 29.2 0.13 11 670 20 4738 1.6 11 12 2.5 8 2.52568644_LH_F <0.1 0.4 0.3 <1 0.07 <0.05 106 <2 27.9 <0.05 6.2 244 3 5632 1 2 <5 0.8 <3 0.92568646_UH_F 4.6 1.4 1.6 <1 0.67 0.1 156 17 61 0.28 20.1 1097 8 1979 2.9 23 14 5.6 13 4.62568648_LH_F 9.2 2.1 3.2 <1 1.35 0.13 162 40 96.3 0.72 43.4 1995 7 2489 6.3 49 34 8.1 24 11.5282111 0.5 0.5 0.2 <1 <0.05 <0.05 44 <2 19.2 0.11 24.2 2617 <1 39 2.1 2 14 0.4 <3 <0.52568650_UH_F 0.3 1 <0.1 2 0.07 <0.05 725 19 49.3 <0.05 110.1 284 2 13307 0.8 5 17 0.3 3 0.52568652_LH_F 0.7 1 0.5 <1 0.15 0.06 390 4 35.7 0.19 62.6 504 <1 7867 1.4 5 19 0.4 6 1.22568654_UH_F 0.5 1 0.4 1 0.07 <0.05 514 3 42.6 0.05 38.5 474 4 7890 0.9 2 20 0.2 <3 0.82568656_LH_F 0.2 0.9 0.4 <1 <0.05 <0.05 406 2 37.5 <0.05 24.7 330 1 7773 0.8 5 11 0.2 <3 0.92568658_UH_F 0.7 1.7 0.2 2 0.11 <0.05 867 2 55.3 <0.05 143.8 366 4 16258 8.4 2 64 0.2 4 0.62568660_LH_F 0.4 1 0.3 <1 0.17 <0.05 339 2 54.6 0.13 21.6 327 <1 7178 1 3 6 0.6 10 <0.52568662_UH_F 0.2 0.7 <0.1 <1 0.06 <0.05 242 <2 43.5 <0.05 46.2 192 14 8946 1 2 <5 0.5 <3 <0.52568664_LH_F 0.2 0.5 <0.1 <1 <0.05 <0.05 124 <2 32.1 <0.05 22.9 157 4 10752 <0.5 2 7 0.5 <3 <0.52568666_UH_F 1.1 1 0.3 <1 0.15 0.05 440 34 66 0.12 99.5 644 3 6547 1.4 5 14 0.5 5 1.12568668_LH_F 0.7 0.4 0.2 <1 <0.05 <0.05 471 <2 44.4 <0.05 67.5 232 <1 5870 1 2 8 0.2 <3 <0.52568670_UH_F 2.3 0.9 0.2 2 0.08 <0.05 560 3 44 <0.05 113 555 7 6733 1 3 39 0.3 6 0.82568672_LH_F 3.7 1.1 0.9 <1 0.08 0.05 401 3 53.6 <0.05 87.6 337 2 7929 0.8 2 27 0.2 <3 12568674_UH_F 0.3 0.8 1 <1 <0.05 <0.05 805 3 55.7 0.06 112.8 397 7 3675 1.1 2 19 0.3 3 0.62568676_LH_F 0.1 0.5 0.2 <1 0.06 <0.05 1373 <2 172.3 <0.05 272.8 253 5 4329 <0.5 4 <5 0.3 <3 <0.52568678_UH_F 0.4 1.2 0.1 <1 0.06 <0.05 517 <2 138.4 0.1 208.3 294 64 6285 0.9 2 <5 0.4 <3 <0.52568680_LH_F 0.5 <0.1 0.3 <1 <0.05 <0.05 589 <2 144.4 <0.05 227.9 167 29 7534 <0.5 2 <5 0.2 <3 <0.52568682_UH_F 0.5 0.8 0.1 <1 0.1 <0.05 1173 3 104.6 0.05 417 360 10 11873 0.9 4 <5 0.3 <3 0.82568684_LH_F 0.4 0.3 0.3 <1 0.06 <0.05 747 2 95.1 <0.05 265.4 297 3 6174 0.6 3 <5 0.3 <3 <0.52568686_UH_F 0.6 0.9 0.4 1 0.08 <0.05 1014 <2 69.7 0.06 310.9 255 14 17467 0.6 2 <5 0.3 <3 1.82568688_LH_F 0.6 0.8 0.1 <1 0.08 <0.05 667 8 69.2 <0.05 123.8 277 6 7414 1 2 <5 0.2 <3 1.8282112 <0.1 0.5 0.1 <1 <0.05 <0.05 42 <2 21.2 <0.05 25.4 2711 <1 39 <0.5 <1 10 0.4 <3 <0.52568690_UH_F 0.2 1 0.2 2 <0.05 <0.05 514 <2 122.9 <0.05 398.1 190 10 5455 0.6 2 <5 0.3 <3 <0.52568692_LH_F 1.2 0.7 0.2 <1 <0.05 <0.05 242 86 112.3 <0.05 116 215 8 3088 1.2 2 <5 0.4 <3 <0.5409Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPB2568694_UH_F 0.3 <0.1 0.2 <1 <0.05 <0.05 241 <2 65 <0.05 118.6 176 5 2585 <0.5 <1 <5 0.2 <3 <0.52568696_LH_F <0.1 0.1 <0.1 <1 0.05 <0.05 231 <2 83.4 <0.05 171 145 3 3840 0.6 3 <5 0.1 <3 0.72568698_UH_F 0.1 1.4 <0.1 1 <0.05 <0.05 1038 <2 93 <0.05 720.1 81 4 7704 <0.5 <1 <5 0.4 <3 <0.52568700_LH_F 0.6 0.6 0.3 <1 0.05 <0.05 373 <2 84.7 <0.05 284.6 253 <1 2747 0.8 3 <5 0.3 <3 <0.52568601_UH_F 1.5 1 0.6 <1 0.34 <0.05 67 20 68.7 0.17 27.4 648 6 2388 1.5 12 8 1 4 3.42568602_LH_F 0.6 0.7 0.2 <1 0.1 <0.05 64 2 71.4 <0.05 133.3 145 8 4143 <0.5 4 <5 0.2 <3 0.62568702_UH_F 0.3 0.3 <0.1 <1 <0.05 <0.05 71 <2 56.2 <0.05 104.8 134 9 7114 <0.5 <1 <5 0.3 <3 <0.52568704_LH_F 0.3 0.7 0.4 <1 0.34 <0.05 59 2 63.4 <0.05 61.8 271 6 6914 1.2 4 <5 0.4 <3 1.72568706_UH_F <0.1 1.8 <0.1 <1 <0.05 <0.05 234 <2 67.5 <0.05 129.3 156 16 24376 <0.5 <1 <5 0.2 <3 <0.52568708_LH_F 1.5 0.5 0.4 <1 <0.05 <0.05 37 <2 54.2 <0.05 12.9 184 2 5437 0.6 2 <5 0.3 <3 0.62568710_UH_F 2.6 0.8 1.3 <1 0.45 0.05 61 11 91.7 0.25 18.3 914 13 2281 2 15 12 3.6 10 62568712_LH_F 3.1 0.8 0.9 <1 0.4 <0.05 39 9 63.1 0.18 14.1 590 6 4537 5.1 13 5 1.7 8 4.42568714_UH_F 0.1 0.2 <0.1 <1 <0.05 <0.05 226 <2 84.3 <0.05 122.6 120 21 3385 <0.5 2 <5 0.7 <3 <0.52568716_LH_F 1.6 0.4 3.3 <1 0.33 <0.05 62 14 55.7 0.07 11.4 385 6 3186 1.4 11 7 2.3 6 2.52568718_UH_F <0.1 0.8 <0.1 <1 <0.05 <0.05 523 <2 55 <0.05 260.9 304 15 2806 <0.5 5 <5 0.2 <3 <0.52568720_LH_F 0.4 1.2 0.2 <1 <0.05 <0.05 547 2 63.7 <0.05 257.4 321 4 3696 0.6 4 <5 0.4 <3 0.62568722_UH_F 0.2 1.1 <0.1 <1 0.06 <0.05 856 <2 74.7 <0.05 250.1 101 40 8784 <0.5 <1 <5 0.5 <3 <0.52568724_LH_F 0.6 0.7 0.3 <1 0.06 <0.05 279 2 46.2 0.07 62.5 280 6 6553 0.7 3 <5 0.7 4 <0.5282113 <0.1 0.3 0.2 <1 <0.05 <0.05 46 <2 23.9 <0.05 28 2841 <1 42 <0.5 <1 9 0.4 <3 <0.52568726_UH_F 0.5 1.2 0.2 2 0.05 <0.05 408 <2 66.5 <0.05 186.8 298 3 7986 <0.5 3 <5 0.4 <3 <0.52568728_LH_F 0.4 0.8 <0.1 1 <0.05 <0.05 250 <2 51.5 <0.05 144.8 115 3 7382 <0.5 <1 <5 0.2 <3 0.52568730_UH_F 0.4 2.8 <0.1 2 0.07 <0.05 579 <2 34.4 <0.05 217.4 564 4 25932 0.9 <1 <5 0.3 <3 <0.52568732_LH_F <0.1 2.2 <0.1 <1 0.08 <0.05 455 6 31.9 <0.05 188.3 154 4 8737 <0.5 2 <5 0.1 <3 <0.52568734_UH_F 0.4 1.3 0.1 <1 0.08 <0.05 572 <2 75.7 <0.05 143.5 247 10 6246 <0.5 2 7 0.4 <3 <0.52568736_LH_F <0.1 0.7 0.1 <1 0.06 <0.05 605 <2 100 <0.05 152.6 160 3 5623 <0.5 2 13 0.5 <3 <0.52568738_UH_F 2.9 2.1 <0.1 6 0.08 <0.05 466 2 96.5 <0.05 416.6 523 18 11736 0.8 14 29 0.5 <3 0.72568740_LH_F 0.2 0.7 <0.1 <1 <0.05 <0.05 201 <2 57.1 <0.05 181 95 7 7270 <0.5 1 12 0.4 <3 <0.52568742_UH_F 0.4 1.5 0.3 <1 0.12 <0.05 445 2 65.8 <0.05 230.3 302 8 7352 0.8 2 41 0.4 <3 0.62568744_LH_F 0.1 0.9 0.1 <1 0.08 <0.05 369 <2 65.6 <0.05 202.7 126 9 5527 <0.5 1 43 0.2 <3 0.92568746_UH_F <0.1 1.3 0.1 <1 <0.05 <0.05 600 <2 69.4 <0.05 188.7 316 14 5311 <0.5 <1 21 0.4 <3 <0.52568748_LH_F <0.1 0.5 <0.1 <1 0.06 <0.05 418 <2 51.9 <0.05 142.4 164 3 4546 <0.5 2 13 0.4 <3 <0.52568750_UH_F 0.2 1.5 0.2 <1 0.13 0.05 525 2 67.5 <0.05 177 273 28 10017 0.7 3 13 0.7 6 0.52568752_LH_F 0.7 0.6 0.4 <1 0.09 <0.05 273 <2 36.7 <0.05 74.6 152 10 6806 0.6 2 <5 0.4 4 0.82568754_UH_F 0.6 1.2 0.2 <1 0.18 <0.05 398 <2 67.7 0.05 185.3 226 14 6453 0.5 3 6 0.4 <3 2.12568756_LH_F 0.5 0.9 0.1 <1 0.1 <0.05 223 3 56.3 0.16 112.7 185 7 3918 0.7 3 9 0.3 4 0.82568758_UH_F 0.2 0.7 <0.1 1 0.12 0.05 232 3 43.9 <0.05 183.6 333 15 3808 1.3 2 12 0.6 <3 0.92568760_LH_F <0.1 0.2 0.3 <1 0.15 <0.05 252 4 50.9 <0.05 156.8 233 5 4443 1.1 4 8 0.5 4 9.72568762_UH_F <0.1 1.6 <0.1 4 <0.05 <0.05 260 <2 38.6 <0.05 313.1 302 9 7030 0.6 27 7 0.3 <3 <0.52568764_LH_F 0.6 1.4 0.1 <1 0.07 <0.05 285 3 54.6 <0.05 270.2 163 10 5613 0.7 1 30 0.3 <3 0.6282114 <0.1 0.4 0.3 <1 0.05 <0.05 44 <2 22.1 <0.05 23.2 2680 <1 40 1.8 1 14 0.5 <3 <0.52568766_UH_F 0.5 1 0.2 4 0.06 <0.05 577 <2 79.1 <0.05 50.7 202 6 6374 1 2 <5 0.4 <3 0.7410Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPB2568768_LH_F 0.2 1.2 0.5 <1 0.09 <0.05 483 3 90.5 0.07 71.3 307 3 9930 1.6 3 <5 0.6 7 1.42568770_UH_F 0.1 1.6 <0.1 <1 <0.05 <0.05 450 <2 84.7 <0.05 274.4 120 8 8242 <0.5 <1 20 0.2 <3 <0.52568772_LH_F 0.7 0.6 0.9 <1 0.26 <0.05 258 6 77.8 <0.05 138.3 260 5 4082 1.3 4 <5 0.4 6 1.52568774_UH_F 0.8 0.8 0.3 <1 0.06 <0.05 212 4 76.6 <0.05 172 277 9 7600 0.7 3 15 0.6 4 0.82568776_LH_F 1.5 0.9 0.2 <1 0.26 <0.05 81 7 81.1 0.07 61 276 2 4500 0.7 7 <5 0.9 3 1.72568778_UH_F 0.1 1 <0.1 <1 0.07 <0.05 252 2 79.3 <0.05 143.9 167 2 5995 <0.5 1 <5 0.3 <3 <0.52568780_LH_F 0.9 0.7 0.2 <1 0.17 <0.05 86 28 69.1 0.35 125.3 206 <1 4470 0.8 7 <5 0.5 <3 1.72568782_UH_F 1.2 1.4 0.4 1 0.23 <0.05 208 7 70.4 0.2 51.2 448 2 2357 2.1 8 8 0.9 6 3.92568784_LH_F 0.4 1.2 0.1 1 0.06 <0.05 145 <2 58.1 <0.05 172.6 160 <1 3188 <0.5 2 18 0.1 <3 <0.52568786_UH_F 1.3 1.7 0.2 3 0.16 <0.05 380 4 59.6 0.06 233 445 8 5872 0.9 5 22 0.6 4 1.42568788_LH_F 1.2 1.2 0.1 <1 0.16 <0.05 411 5 75.6 <0.05 260.7 253 20 7237 1 4 37 0.4 13 1.22568790_UH_F 0.4 1.8 0.7 <1 0.1 <0.05 903 3 76.2 <0.05 185.1 354 5 6879 1.2 30 33 0.4 5 0.82568792_LH_F 1.4 0.7 0.4 <1 0.14 <0.05 440 3 59.3 <0.05 119.8 331 2 2914 1.4 3 14 0.5 5 3.42568794_UH_F 0.8 2 0.2 <1 0.1 <0.05 682 4 47.9 <0.05 180.9 339 15 8151 1.2 4 40 0.5 12 1.22568796_LH_F 0.7 1 1.2 <1 0.09 <0.05 324 3 38.1 <0.05 86.3 367 2 5411 1.3 5 24 0.6 9 1.12568798_UH_F 0.6 1.9 0.9 1 0.12 <0.05 920 3 51.5 <0.05 194.6 307 16 10223 1.6 3 66 0.4 7 1.72568800_LH_F 0.8 1.2 0.4 <1 0.19 <0.05 391 4 52.3 0.15 98.1 400 5 5001 1.4 3 <5 0.7 6 1.12568802_UH_F 1.1 2.2 0.4 6 0.11 <0.05 937 4 43.3 <0.05 325.9 509 8 12792 1.5 4 21 0.6 4 0.92568804_LH_F 0.5 0.8 0.1 1 0.14 0.05 555 <2 46.1 <0.05 259.6 183 5 7084 <0.5 1 37 0.3 <3 <0.5282115 0.5 0.8 0.4 <1 <0.05 <0.05 51 <2 19.9 <0.05 24.6 3029 <1 47 1.4 1 15 0.6 4 <0.52568806_UH_F 0.4 0.9 0.2 1 0.08 <0.05 791 <2 50 <0.05 221.3 262 6 8137 0.9 1 58 0.4 4 <0.52568808_LH_F 0.6 1.1 0.3 <1 0.15 <0.05 482 9 59.8 0.06 178.4 322 1 4998 1 4 10 0.4 6 0.62568810_UH_F 0.6 1.3 0.3 2 0.06 <0.05 1137 2 64 0.11 234.1 266 11 9167 0.5 102 78 0.5 <3 0.62568812_LH_F 2.8 1 1.2 <1 0.65 <0.05 498 12 81.3 0.09 91.3 630 4 6560 3 7 14 0.7 12 2.22568814_UH_F 0.9 0.9 0.5 1 0.22 <0.05 217 4 81.2 <0.05 40.5 546 4 8209 1.2 6 14 0.7 11 1.52568816_LH_F 1.4 0.7 0.4 <1 0.3 <0.05 34 6 29.2 0.1 7.3 447 3 4694 1.8 8 8 2.5 8 4.42568818_UH_F 0.7 2.1 0.5 <1 0.29 <0.05 1669 9 71.2 <0.05 343.8 409 8 7411 1 3 122 1 <3 12568820_LH_F 1.2 1.3 0.4 <1 0.19 0.06 1049 16 79.5 0.16 226.8 555 4 6046 6.8 7 32 0.5 5 0.92568822_UH_F 1 1.5 0.6 5 0.11 <0.05 368 7 72.1 0.13 106.2 693 4 6705 2 7 29 0.7 3 22568824_LH_F 0.8 1.1 0.6 1 0.11 <0.05 229 4 52 <0.05 104.7 384 3 7351 1 4 41 0.5 <3 0.82568826_UH_F 0.8 3.4 0.3 4 0.13 <0.05 553 3 51.4 <0.05 268.8 384 4 15244 1.7 4 129 0.6 <3 0.92568828_LH_F 1.3 1.2 0.4 <1 0.19 0.07 328 5 55.2 0.08 141.6 500 3 6130 2.9 5 57 0.7 5 1.72568830_UH_F 0.7 1.4 0.2 1 0.19 <0.05 790 14 47.9 0.16 330.5 356 15 8071 0.8 3 100 0.6 <3 0.82568832_LH_F 0.8 1.1 0.9 <1 0.08 <0.05 442 3 29.2 <0.05 240.6 269 7 5648 0.9 4 50 0.3 <3 0.62568834_UH_F 2.1 0.5 1.2 <1 0.35 0.06 153 25 34.4 0.21 11.5 959 5 201 2.2 11 12 4.2 27 2.52568836_LH_F 4.4 1 1.2 <1 0.73 <0.05 103 20 49.5 0.33 21 735 6 1391 2.6 20 20 3.7 13 6.32568838 0.3 1.9 <0.1 3 0.23 <0.05 388 <2 19 0.06 229.6 197 6 17348 <0.5 1 82 0.3 <3 <0.52568839 0.3 1.9 <0.1 1 <0.05 <0.05 364 <2 20.8 <0.05 191.2 255 4 18700 <0.5 <1 58 0.2 <3 <0.52568840 0.2 1.7 <0.1 <1 <0.05 <0.05 314 <2 19.9 <0.05 157.1 209 4 18119 <0.5 <1 42 0.2 <3 <0.5282116 0.4 0.7 0.4 <1 0.13 <0.05 36 <2 17 <0.05 16.6 2544 <1 28 2.4 2 14 0.4 3 <0.52568841 <0.1 1.5 <0.1 1 <0.05 <0.05 277 4 18.4 <0.05 142.7 131 3 17788 <0.5 <1 42 0.2 <3 <0.5411Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPB2568842 <0.1 1.5 <0.1 <1 <0.05 <0.05 242 <2 18.4 <0.05 121.2 107 3 15142 <0.5 3 39 0.2 <3 <0.52568843 <0.1 0.8 <0.1 <1 <0.05 <0.05 183 <2 17 <0.05 92.6 60 1 8877 <0.5 <1 25 0.1 <3 <0.52568844_UH_F 3.1 0.7 1.7 <1 0.39 <0.05 120 11 30.3 0.09 16.3 844 4 66 1.5 12 12 3.3 11 3.12568846_LH_F 3 0.9 0.9 <1 0.41 0.06 124 14 43.2 0.25 15.2 1009 4 451 2.7 18 16 4.4 19 4.22568627 2.6 0.9 0.7 <1 0.35 <0.05 20 11 25.2 0.17 9.3 1529 <1 88 5.6 15 11 4.6 12 3.12568628 2.2 1 6.8 <1 0.79 0.07 73 14 34.5 0.15 25.9 1415 4 18 3 27 17 3.7 23 5.32568637 0.3 0.9 <0.1 1 <0.05 <0.05 333 <2 30.8 <0.05 157.6 171 15 16470 <0.5 <1 99 0.5 <3 <0.52568638 2 0.7 0.1 <1 0.09 <0.05 206 8 43.7 0.16 58.5 396 8 7534 1 3 18 0.6 <3 0.72568639 <0.1 0.9 0.2 <1 0.07 <0.05 196 3 41.2 <0.05 68 375 6 8098 0.8 4 13 0.5 <3 62568640 0.5 0.7 0.2 <1 0.08 <0.05 196 3 42.6 0.06 77.7 314 5 10546 0.8 5 19 0.5 <3 0.72568641 0.4 0.8 0.1 <1 <0.05 <0.05 222 <2 61.4 <0.05 93.5 196 5 10667 0.8 1 <5 0.3 <3 <0.52568848 0.3 0.6 <0.1 <1 0.2 <0.05 430 2 51.3 <0.05 159.6 293 17 5752 <0.5 3 <5 0.7 <3 12568849 0.9 0.6 0.4 <1 <0.05 <0.05 331 2 38 <0.05 113.5 207 9 6446 1 2 <5 0.7 <3 0.92568850 0.4 0.8 <0.1 <1 <0.05 <0.05 212 <2 25.2 <0.05 165.8 77 3 10020 <0.5 1 <5 0.4 <3 <0.5282101 1.2 1 0.4 <1 0.13 <0.05 128 4 31.8 0.06 23.5 259 2 5795 1.7 5 7 1 8 1.3282102 0.8 1.5 0.2 2 0.1 <0.05 983 3 36.6 <0.05 235.6 347 29 9060 0.8 3 22 0.5 <3 0.6282103 0.5 0.5 0.4 <1 0.08 <0.05 424 2 32.8 <0.05 79.6 321 20 3882 1.1 3 14 0.7 <3 0.7282104 0.7 0.7 0.2 <1 0.12 <0.05 404 <2 36.3 <0.05 58.1 184 9 6103 0.6 2 <5 0.5 <3 <0.5282117 <0.1 0.2 <0.1 <1 <0.05 <0.05 49 <2 11.8 <0.05 19 2543 <1 40 <0.5 <1 6 0.5 <3 <0.5282105 0.3 0.7 0.2 1 0.11 <0.05 326 <2 23.3 <0.05 75.8 76 6 8889 <0.5 2 6 0.3 <3 <0.5282106 <0.1 0.7 <0.1 1 <0.05 <0.05 322 <2 22.8 <0.05 79.9 <50 5 8569 <0.5 <1 6 0.2 <3 <0.5282107 3.2 0.8 0.9 <1 0.54 0.08 148 9 26.4 0.14 12.8 534 11 141 2 10 8 4.5 7 3282108 2.8 0.7 0.9 <1 0.62 0.09 206 11 44.9 0.2 12.5 626 6 580 2.4 232 11 6.7 6 3.2282109 1 0.4 0.4 <1 0.12 <0.05 169 3 44.5 <0.05 3.6 117 13 2442 1.2 3 <5 6.1 <3 1.5282110 0.7 0.3 0.1 <1 0.21 <0.05 135 3 27.6 0.12 7.2 141 7 2975 0.7 3 5 1.9 4 0.9Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W YPPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPBMDL 2 0.05 10 1 20 5 0.5 1 10 0.5 0.05 1 2 0.05 0.2 0.05 0.1 50 2 1Sample2568603_UH_F 91 4.13 765 <1 25 976 <0.5 <1 69902 <0.5 <0.05 4 <2 0.47 0.8 <0.05 0.1 <50 <2 22568606_LH_F 59 2.27 338 <1 27 406 <0.5 <1 38196 <0.5 0.13 2 <2 0.83 1.2 <0.05 0.2 <50 <2 32568607_UH_F 82 3.98 393 <1 <20 631 0.6 <1 64539 <0.5 0.07 1 <2 0.19 0.9 <0.05 0.1 <50 <2 52568609_LH_F 35 1.75 301 <1 26 301 <0.5 <1 27167 <0.5 0.07 1 <2 0.21 0.7 <0.05 0.2 53 <2 22568612_UH_F 90 5.63 952 <1 26 2247 <0.5 <1 66005 <0.5 0.08 4 <2 0.47 1 0.15 0.4 <50 <2 42568613_LH_F 78 4.34 1451 <1 <20 2205 0.6 <1 60680 <0.5 <0.05 3 <2 0.2 1.8 <0.05 0.3 <50 <2 22568615_UH_F 80 3.38 2585 <1 34 2784 1.1 <1 36967 <0.5 0.3 3 2 1.1 0.6 0.11 0.4 <50 <2 72568617_LH_F 47 1.27 4375 <1 33 1347 1.3 <1 21913 <0.5 0.23 <1 <2 0.69 1 <0.05 0.5 59 <2 62568619_UH_F 63 3.52 421 1 58 583 1.1 <1 85447 <0.5 0.09 5 2 0.69 0.9 <0.05 0.4 <50 <2 32568621_LH_F 56 2.36 2324 1 40 1215 <0.5 <1 60123 <0.5 <0.05 3 <2 0.29 0.8 <0.05 0.5 81 <2 22568623_UH_F 134 5.98 107 <1 26 332 0.6 <1 118793 <0.5 0.3 12 4 0.21 3.7 <0.05 0.2 <50 <2 3412Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W YSample PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB2568625_LH_F 111 5.99 138 <1 21 441 0.7 <1 110135 <0.5 0.07 6 <2 0.14 5.2 <0.05 0.2 <50 <2 22568629_UH_F 47 5.38 5209 <1 29 2131 0.6 <1 47781 <0.5 <0.05 3 <2 0.37 0.7 0.07 0.5 <50 <2 42568631_LH_F 59 1.1 185 2 60 99 2.7 <1 1081 <0.5 0.3 <1 3 1.11 0.4 0.19 1.5 64 <2 132568633_UH_F 44 1.55 7425 <1 31 3006 0.6 <1 34023 <0.5 <0.05 <1 <2 0.18 0.3 <0.05 0.1 <50 <2 12568635_LH_F 44 0.9 8653 1 42 2142 1.3 <1 24891 <0.5 0.1 <1 2 0.35 0.4 <0.05 0.2 <50 <2 152568642_UH_F 40 0.49 268 2 77 189 2.8 <1 180 <0.5 0.3 <1 6 1 <0.2 0.14 0.8 89 6 122568644_LH_F 27 0.91 82 2 71 176 <0.5 <1 464 <0.5 <0.05 <1 2 0.68 <0.2 0.1 0.8 137 <2 22568646_UH_F 92 0.12 13 2 97 10 3.9 2 31 0.6 0.51 <1 13 1.24 0.5 0.31 1.5 105 3 182568648_LH_F 164 0.05 22 4 163 13 10.5 5 67 1.1 1.35 <1 19 2.33 1.1 0.57 2.7 191 4 41282111 150 <0.05 93 <1 26 26 <0.5 <1 347 <0.5 <0.05 <1 <2 0.86 0.5 <0.05 0.3 <50 <2 <12568650_UH_F 59 3.75 994 <1 44 486 0.8 <1 49016 <0.5 <0.05 4 <2 0.41 0.4 <0.05 0.3 <50 <2 22568652_LH_F 55 2.49 356 1 50 217 2.2 <1 25759 <0.5 0.15 2 <2 0.6 0.8 0.05 0.6 55 <2 42568654_UH_F 58 2.66 239 <1 37 278 0.7 <1 36882 <0.5 0.13 2 <2 0.52 0.4 <0.05 0.6 <50 <2 22568656_LH_F 50 1.67 143 1 42 160 <0.5 <1 14246 <0.5 0.13 1 <2 0.77 0.3 <0.05 3 <50 <2 32568658_UH_F 90 6.76 549 1 36 1133 0.6 <1 92283 <0.5 0.06 9 <2 0.56 1.7 <0.05 0.6 <50 <2 42568660_LH_F 37 1.06 373 1 51 202 <0.5 <1 3358 <0.5 0.09 <1 <2 0.59 0.5 <0.05 0.4 53 <2 22568662_UH_F 28 2.75 3142 1 40 1959 <0.5 <1 10858 <0.5 0.1 <1 2 0.21 0.2 <0.05 0.8 198 <2 12568664_LH_F 21 1.29 777 1 54 568 <0.5 <1 2339 <0.5 <0.05 <1 <2 0.23 0.2 <0.05 0.6 138 <2 <12568666_UH_F 62 2.21 528 2 59 511 0.8 <1 20163 <0.5 0.11 <1 2 0.81 0.5 0.1 0.8 <50 <2 42568668_LH_F 60 1.29 598 1 49 275 <0.5 <1 16384 <0.5 <0.05 <1 <2 0.25 1.2 <0.05 1.2 55 <2 12568670_UH_F 54 2.46 492 2 57 969 0.5 <1 55042 <0.5 0.16 3 <2 0.69 0.6 <0.05 0.7 59 <2 82568672_LH_F 49 1.55 589 2 53 587 0.8 <1 25367 <0.5 0.08 2 <2 0.41 0.4 <0.05 0.6 61 <2 32568674_UH_F 75 1.59 1051 2 62 502 0.6 <1 41270 <0.5 0.1 2 <2 0.71 1.1 <0.05 0.7 74 <2 32568676_LH_F 105 2.03 1431 2 47 684 <0.5 <1 55082 <0.5 <0.05 2 <2 0.17 1.2 <0.05 0.4 193 <2 22568678_UH_F 48 2.39 1356 <1 38 2681 0.6 <1 24136 <0.5 0.19 <1 <2 0.46 0.7 <0.05 0.2 55 3 52568680_LH_F 53 1.07 5664 1 34 2744 0.6 <1 23902 <0.5 <0.05 <1 <2 0.21 1.6 0.06 0.5 139 <2 22568682_UH_F 96 2.94 622 <1 27 1712 1 <1 56620 <0.5 <0.05 3 <2 0.47 0.4 0.06 2.3 <50 <2 32568684_LH_F 63 1.23 1992 1 38 990 <0.5 <1 25861 <0.5 0.05 <1 <2 0.39 0.8 0.09 0.4 95 <2 22568686_UH_F 94 3.63 1095 1 24 1256 0.5 <1 92234 <0.5 0.1 4 <2 0.27 2.7 0.06 0.2 <50 <2 22568688_LH_F 68 1.27 908 1 35 481 0.6 <1 23458 <0.5 <0.05 <1 <2 0.63 1.4 0.07 0.3 96 <2 3282112 136 <0.05 76 <1 <20 21 <0.5 <1 333 <0.5 <0.05 <1 <2 0.26 0.5 <0.05 0.2 <50 <2 <12568690_UH_F 55 4.8 1153 <1 30 3433 5.3 <1 59877 <0.5 <0.05 2 <2 0.28 0.3 <0.05 <0.1 <50 <2 32568692_LH_F 32 0.81 2229 2 37 883 <0.5 <1 11784 <0.5 <0.05 <1 <2 0.37 <0.2 <0.05 0.5 302 <2 22568694_UH_F 39 1.4 682 1 22 1524 <0.5 <1 29289 <0.5 <0.05 <1 <2 0.25 0.4 <0.05 0.1 <50 <2 22568696_LH_F 28 1.38 2365 <1 21 1413 <0.5 <1 28898 <0.5 <0.05 <1 <2 0.15 0.3 <0.05 0.2 65 <2 12568698_UH_F 90 2.93 1540 <1 21 1607 <0.5 <1 62632 <0.5 <0.05 2 <2 0.07 1 <0.05 <0.1 <50 <2 <12568700_LH_F 53 1.03 710 <1 42 212 <0.5 <1 18349 <0.5 <0.05 <1 <2 0.39 0.7 <0.05 0.4 <50 <2 62568601_UH_F 46 1 70 2 50 96 1.5 <1 3970 <0.5 0.22 <1 3 1.24 <0.2 0.13 3.4 117 <2 72568602_LH_F 14 3.64 3303 1 24 881 <0.5 <1 44153 <0.5 <0.05 1 <2 0.17 <0.2 0.06 2.8 658 <2 32568702_UH_F 17 5.26 1390 1 32 474 <0.5 <1 26698 <0.5 <0.05 <1 <2 0.17 <0.2 <0.05 0.2 <50 3 <12568704_LH_F 25 2.98 1002 2 43 207 <0.5 <1 13401 <0.5 <0.05 <1 <2 0.51 0.2 0.06 1.2 151 3 3413Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W YSample PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB2568706_UH_F 26 7.02 2197 <1 24 756 <0.5 <1 84404 <0.5 <0.05 5 <2 <0.05 0.2 <0.05 0.1 <50 <2 <12568708_LH_F 18 1.12 239 1 50 70 <0.5 <1 2243 <0.5 0.08 <1 <2 0.41 <0.2 0.06 1.7 77 <2 22568710_UH_F 64 0.45 396 2 73 116 2.8 <1 98 <0.5 0.42 <1 5 1.33 <0.2 0.3 0.8 207 3 152568712_LH_F 33 0.71 1009 3 73 208 3.3 <1 802 <0.5 0.38 <1 2 1.42 <0.2 0.18 4 3636 5 192568714_UH_F 28 2.41 1337 <1 25 458 <0.5 <1 22234 <0.5 <0.05 <1 <2 0.13 <0.2 <0.05 0.2 <50 <2 12568716_LH_F 33 0.88 20 3 84 51 1.6 <1 341 <0.5 0.27 <1 2 1.22 <0.2 0.15 1.5 191 3 162568718_UH_F 60 3.76 1662 <1 <20 1745 <0.5 <1 59606 <0.5 <0.05 4 <2 0.05 1.6 <0.05 <0.1 <50 <2 <12568720_LH_F 59 3.39 873 <1 39 918 0.6 <1 38284 <0.5 <0.05 1 <2 0.45 0.6 0.05 0.3 <50 <2 22568722_UH_F 53 6.04 4411 <1 28 969 <0.5 <1 49098 <0.5 <0.05 <1 <2 0.09 <0.2 <0.05 0.2 <50 <2 22568724_LH_F 35 2.48 382 1 45 94 0.7 <1 7823 <0.5 0.07 <1 <2 0.54 <0.2 0.12 1 91 <2 3282113 142 <0.05 92 <1 22 26 <0.5 <1 353 <0.5 <0.05 <1 <2 0.26 0.5 <0.05 0.3 <50 <2 <12568726_UH_F 60 10.86 328 <1 34 283 <0.5 <1 51615 <0.5 0.06 4 <2 0.39 0.2 <0.05 0.3 <50 <2 62568728_LH_F 32 8.9 250 <1 35 190 <0.5 <1 41129 <0.5 <0.05 3 <2 0.17 0.2 <0.05 0.3 108 <2 12568730_UH_F 59 15.05 291 <1 28 314 <0.5 <1 107731 <0.5 0.06 10 <2 0.24 0.8 <0.05 0.3 <50 <2 22568732_LH_F 47 14.89 208 1 41 200 <0.5 <1 96723 <0.5 0.05 9 <2 0.17 0.6 <0.05 0.5 72 <2 <12568734_UH_F 67 9.17 667 <1 37 356 <0.5 <1 53808 <0.5 <0.05 3 <2 0.28 <0.2 <0.05 0.2 <50 2 22568736_LH_F 52 6.05 281 <1 41 102 <0.5 <1 41736 <0.5 <0.05 <1 <2 0.26 0.5 <0.05 0.6 110 <2 12568738_UH_F 59 10.25 568 <1 53 494 <0.5 <1 91449 <0.5 <0.05 10 <2 0.3 <0.2 <0.05 0.3 <50 3 22568740_LH_F 30 5.62 948 <1 37 336 1 <1 32203 <0.5 0.24 <1 2 0.18 0.3 <0.05 0.7 <50 <2 <12568742_UH_F 58 2.6 393 1 46 733 <0.5 <1 77813 <0.5 <0.05 6 <2 0.41 0.3 <0.05 0.6 <50 <2 22568744_LH_F 49 1.58 5323 <1 34 910 <0.5 <1 77393 <0.5 <0.05 1 <2 0.29 0.9 <0.05 0.8 334 <2 12568746_UH_F 54 5.27 743 <1 31 985 <0.5 <1 71404 <0.5 <0.05 3 <2 0.23 0.5 <0.05 0.1 <50 <2 12568748_LH_F 48 3.31 259 1 42 363 1.3 <1 43198 <0.5 <0.05 2 <2 0.25 0.4 <0.05 0.2 <50 <2 12568750_UH_F 65 2.86 1993 <1 34 1284 1.1 <1 30011 <0.5 0.05 <1 <2 0.71 0.3 0.14 0.3 <50 <2 22568752_LH_F 34 0.94 809 <1 41 221 0.5 <1 11230 <0.5 <0.05 <1 <2 0.31 0.3 <0.05 0.7 140 <2 92568754_UH_F 57 5.51 1033 <1 31 783 <0.5 <1 48278 <0.5 0.1 4 <2 0.37 0.4 <0.05 0.2 <50 <2 32568756_LH_F 43 1.39 1178 2 46 281 0.8 <1 25261 <0.5 0.09 <1 <2 0.58 0.4 <0.05 1.3 415 <2 22568758_UH_F 44 5.55 1180 <1 30 790 0.6 <1 42873 <0.5 0.1 2 <2 0.47 <0.2 <0.05 0.2 <50 <2 22568760_LH_F 42 2.56 2930 <1 49 445 1.1 <1 28085 <0.5 0.13 <1 <2 0.46 0.2 <0.05 2.3 197 <2 42568762_UH_F 34 9.1 627 <1 29 1109 <0.5 <1 69759 <0.5 <0.05 7 <2 0.06 <0.2 <0.05 0.2 <50 <2 <12568764_LH_F 41 5.45 5385 1 31 1002 0.6 <1 60183 <0.5 0.13 3 <2 0.31 0.4 <0.05 0.5 245 <2 2282114 143 <0.05 85 <1 23 31 <0.5 <1 347 <0.5 <0.05 <1 <2 0.84 0.5 <0.05 0.4 <50 <2 <12568766_UH_F 44 3.81 106 1 55 314 0.5 <1 44376 <0.5 <0.05 2 <2 0.55 <0.2 <0.05 0.6 <50 <2 32568768_LH_F 59 3.23 306 2 54 496 0.7 <1 33756 <0.5 0.11 <1 <2 0.6 0.2 0.05 0.8 <50 <2 72568770_UH_F 40 5.05 1065 <1 26 877 <0.5 <1 58451 <0.5 <0.05 5 <2 0.08 <0.2 <0.05 <0.1 <50 <2 <12568772_LH_F 46 1.49 1223 2 50 284 0.8 <1 21636 <0.5 0.1 <1 <2 0.62 <0.2 <0.05 0.9 397 <2 52568774_UH_F 47 4.21 881 <1 42 658 1 <1 27028 <0.5 0.09 1 <2 0.58 <0.2 <0.05 0.1 <50 <2 32568776_LH_F 31 1.36 130 2 54 112 1 <1 4986 <0.5 0.12 <1 <2 0.45 <0.2 0.1 1.3 110 <2 62568778_UH_F 45 2.93 363 <1 41 243 0.7 <1 22526 <0.5 <0.05 1 <2 0.29 <0.2 <0.05 0.1 <50 <2 32568780_LH_F 29 0.81 1369 1 42 270 1.4 <1 18787 <0.5 0.7 <1 <2 0.36 <0.2 0.08 1 138 <2 62568782_UH_F 47 2.49 285 3 57 196 1.7 <1 25190 <0.5 0.2 <1 <2 0.78 0.2 0.07 1.9 66 <2 8414Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W YSample PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB2568784_LH_F 22 9.59 178 <1 39 446 <0.5 <1 87932 <0.5 <0.05 6 <2 0.14 <0.2 <0.05 0.6 59 <2 22568786_UH_F 60 6.21 416 <1 52 364 0.6 <1 76548 <0.5 0.12 4 <2 0.59 0.5 0.07 0.4 <50 <2 42568788_LH_F 65 3.74 3986 <1 37 516 1.6 <1 60013 <0.5 0.15 2 <2 0.5 0.9 <0.05 0.4 73 <2 52568790_UH_F 90 5.78 719 <1 46 560 1.1 <1 47937 <0.5 <0.05 3 2 0.59 0.3 <0.05 0.8 <50 <2 32568792_LH_F 60 1.71 1600 1 44 214 1.1 <1 17000 <0.5 0.09 <1 <2 0.74 1 <0.05 1.2 123 <2 32568794_UH_F 71 5.77 794 1 40 959 0.7 <1 115074 <0.5 0.11 5 3 0.63 0.4 <0.05 0.5 <50 <2 32568796_LH_F 47 0.99 2185 2 52 157 0.9 <1 27885 <0.5 0.12 <1 <2 0.7 0.7 0.07 6.1 343 <2 42568798_UH_F 115 6.02 447 2 35 431 1.5 <1 109866 <0.5 0.06 9 <2 0.54 0.8 0.07 0.3 <50 <2 32568800_LH_F 61 1.69 122 2 59 73 0.8 <1 16775 <0.5 0.1 <1 <2 0.91 0.7 0.12 1.7 86 <2 42568802_UH_F 88 18.01 573 2 52 910 <0.5 <1 190044 <0.5 0.11 14 <2 0.72 1.7 0.09 0.8 <50 <2 42568804_LH_F 61 8.06 686 1 49 696 <0.5 <1 71858 <0.5 <0.05 6 <2 0.5 0.3 <0.05 0.5 65 <2 2282115 172 <0.05 116 <1 27 33 <0.5 <1 390 <0.5 <0.05 <1 <2 1.35 0.8 <0.05 0.7 <50 <2 12568806_UH_F 76 7.75 872 <1 46 1196 0.8 <1 63073 <0.5 0.07 5 <2 0.44 0.3 0.13 0.3 <50 <2 22568808_LH_F 61 2.25 2135 3 62 520 1.2 <1 33329 <0.5 0.25 2 2 0.67 0.6 0.06 1.9 189 <2 52568810_UH_F 111 9.98 1522 1 40 927 0.7 <1 84191 <0.5 <0.05 6 <2 0.47 0.4 <0.05 0.4 <50 <2 22568812_LH_F 92 2.19 800 3 94 307 2.3 1 14713 <0.5 0.24 <1 3 1.73 0.8 0.1 1.1 139 <2 152568814_UH_F 45 9.35 1153 <1 54 349 1.3 <1 20853 <0.5 0.12 <1 2 1.01 <0.2 0.06 0.4 89 <2 52568816_LH_F 26 1.68 34 2 69 32 1.6 <1 401 <0.5 0.35 <1 2 0.73 <0.2 0.11 0.9 67 <2 82568818_UH_F 163 4.57 680 <1 59 935 0.8 <1 69480 <0.5 0.06 7 <2 0.69 0.8 <0.05 0.3 <50 <2 52568820_LH_F 143 1.19 1513 4 80 308 1 <1 17247 <0.5 0.15 2 3 1.31 0.9 0.26 0.7 195 <2 52568822_UH_F 77 5.41 215 3 88 440 1.1 <1 35703 <0.5 0.21 2 2 1.13 0.9 0.09 0.7 64 <2 62568824_LH_F 50 6.17 751 2 59 732 1.6 <1 32348 <0.5 0.15 4 <2 0.57 0.4 <0.05 0.9 105 <2 42568826_UH_F 84 12.85 451 2 53 865 1.9 <1 151323 <0.5 0.09 30 <2 0.67 1.6 0.05 0.6 <50 <2 102568828_LH_F 73 4.28 458 2 68 503 1.4 <1 42425 <0.5 0.07 5 7 0.87 0.7 0.07 1 <50 <2 62568830_UH_F 89 8.2 1727 <1 45 2168 0.5 <1 91548 <0.5 <0.05 7 <2 0.56 <0.2 <0.05 0.3 <50 <2 32568832_LH_F 57 4.43 1695 1 40 580 1.5 <1 59599 <0.5 0.16 3 <2 0.39 <0.2 <0.05 1.2 140 3 32568834_UH_F 60 0.06 <10 <1 47 <5 3.5 1 86 <0.5 0.47 <1 4 1.07 <0.2 0.08 0.9 61 5 152568836_LH_F 79 0.3 86 3 104 34 6.3 1 266 <0.5 0.97 <1 7 2.02 0.4 0.29 5.2 320 4 222568838 29 32.96 286 1 28 1085 <0.5 <1 179281 <0.5 <0.05 24 <2 0.1 1.7 <0.05 0.7 <50 <2 12568839 29 23.49 264 <1 33 858 <0.5 <1 123628 <0.5 <0.05 13 <2 0.28 0.8 <0.05 0.2 <50 <2 22568840 26 18.56 299 <1 34 822 <0.5 <1 98590 <0.5 <0.05 17 <2 0.13 0.2 <0.05 0.1 <50 <2 1282116 141 0.05 38 <1 26 22 <0.5 <1 313 <0.5 <0.05 <1 <2 1.37 0.4 <0.05 0.8 <50 <2 12568841 21 17.27 416 <1 32 949 <0.5 <1 78182 <0.5 <0.05 9 <2 0.08 <0.2 0.06 0.2 <50 <2 <12568842 18 12.85 399 <1 32 903 <0.5 <1 66429 <0.5 <0.05 8 <2 0.07 <0.2 <0.05 0.3 <50 <2 12568843 15 11.52 202 <1 31 538 <0.5 <1 49115 <0.5 <0.05 3 <2 0.08 <0.2 <0.05 0.4 <50 <2 <12568844_UH_F 60 <0.05 <10 1 42 <5 2.6 <1 165 <0.5 0.3 <1 10 0.98 <0.2 0.19 0.9 71 <2 112568846_LH_F 68 0.11 42 2 74 10 3.9 <1 247 <0.5 0.37 <1 5 1.45 0.3 0.19 1.5 166 <2 152568627 44 <0.05 <10 <1 37 <5 2.9 <1 22 <0.5 0.37 <1 5 1.33 <0.2 0.15 0.6 60 <2 11415Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W YSample PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB2568628 80 0.07 <10 2 51 <5 3.4 <1 364 <0.5 0.29 <1 5 1.72 <0.2 0.3 1.2 83 <2 152568637 38 7.14 1259 <1 21 2996 <0.5 <1 89872 <0.5 <0.05 9 <2 0.23 <0.2 <0.05 <0.1 <50 <2 12568638 39 2.56 716 <1 33 869 <0.5 <1 18909 <0.5 <0.05 2 <2 0.53 <0.2 <0.05 0.2 <50 <2 32568639 38 2.24 525 <1 33 711 0.7 <1 19500 <0.5 0.08 2 <2 0.62 <0.2 <0.05 0.2 <50 <2 52568640 37 2.58 402 <1 34 722 0.7 <1 21476 <0.5 0.09 2 <2 0.57 <0.2 <0.05 0.2 <50 <2 42568641 32 2.17 419 <1 23 534 <0.5 <1 16087 <0.5 <0.05 1 <2 0.44 0.3 <0.05 0.2 <50 <2 32568848 62 8.34 235 <1 <20 123 <0.5 <1 50200 <0.5 <0.05 3 <2 0.27 <0.2 <0.05 0.2 <50 <2 32568849 44 5.27 1039 2 30 175 0.8 <1 29293 <0.5 <0.05 2 <2 0.39 <0.2 <0.05 1.6 60 <2 32568850 26 10.59 1474 2 34 177 <0.5 <1 56042 <0.5 <0.05 2 2 0.11 0.3 <0.05 1 63 <2 1282101 41 1.91 306 2 52 54 0.7 <1 2091 <0.5 0.11 <1 2 0.76 <0.2 0.07 1.7 573 <2 5282102 137 15.18 804 <1 22 726 0.8 <1 158054 <0.5 0.09 19 <2 0.27 1.9 <0.05 0.3 <50 <2 4282103 55 6 338 <1 33 275 <0.5 <1 32430 <0.5 0.09 1 <2 0.31 0.3 0.43 0.3 <50 <2 2282104 47 4.65 225 <1 42 237 <0.5 <1 19987 <0.5 0.06 1 <2 0.32 <0.2 <0.05 0.4 55 <2 2282117 171 <0.05 95 <1 <20 24 <0.5 <1 347 <0.5 <0.05 <1 <2 0.16 0.6 <0.05 0.3 <50 <2 <1282105 40 4.33 460 1 35 186 <0.5 <1 21040 <0.5 0.08 <1 <2 0.21 <0.2 <0.05 0.7 73 <2 1282106 39 6.12 461 1 30 222 <0.5 <1 25290 <0.5 <0.05 2 <2 0.08 0.4 <0.05 0.7 111 <2 <1282107 63 0.11 11 2 45 <5 2.8 <1 256 <0.5 0.34 <1 5 0.9 0.3 0.24 0.7 73 <2 11282108 73 <0.05 <10 2 68 <5 2.8 <1 97 0.6 <0.05 <1 5 1.03 0.3 0.37 1.6 83 <2 17282109 23 0.26 87 2 86 46 <0.5 4 46 0.6 0.06 <1 4 0.39 <0.2 <0.05 3.7 177 3 3282110 27 0.75 135 2 56 76 0.8 <1 204 <0.5 0.1 <1 <2 0.39 <0.2 <0.05 3.8 148 <2 3Yb Zn ZrPPB PPB PPBMDL 0.5 10 1Sample2568603_UH_F <0.5 23 62568606_LH_F <0.5 43 72568607_UH_F <0.5 23 52568609_LH_F <0.5 22 42568612_UH_F <0.5 38 92568613_LH_F <0.5 24 192568615_UH_F 0.7 83 792568617_LH_F 0.6 95 152568619_UH_F <0.5 59 142568621_LH_F <0.5 49 62568623_UH_F <0.5 29 202568625_LH_F <0.5 12 62568629_UH_F <0.5 89 112568631_LH_F 1.6 131 512568633_UH_F <0.5 91 52568635_LH_F <0.5 129 13416Yb Zn Zr Yb Zn Zr Yb Zn ZrSample PPB PPB PPB Sample PPB PPB PPB Sample PPB PPB PPB2568642_UH_F 0.9 92 42 2568716_LH_F 1.1 53 37 2568794_UH_F 0.6 81 232568644_LH_F <0.5 52 23 2568718_UH_F <0.5 17 <1 2568796_LH_F <0.5 91 402568646_UH_F 1.5 187 93 2568720_LH_F <0.5 34 9 2568798_UH_F <0.5 52 222568648_LH_F 5.3 338 217 2568722_UH_F <0.5 40 2 2568800_LH_F 0.7 86 20282111 1.7 20 14 2568724_LH_F <0.5 58 14 2568802_UH_F 0.7 66 262568650_UH_F <0.5 49 9 282113 <0.5 15 9 2568804_LH_F <0.5 35 192568652_LH_F 0.9 79 50 2568726_UH_F <0.5 29 13 282115 <0.5 21 302568654_UH_F <0.5 64 43 2568728_LH_F <0.5 21 5 2568806_UH_F <0.5 37 102568656_LH_F <0.5 54 14 2568730_UH_F <0.5 15 6 2568808_LH_F <0.5 86 252568658_UH_F <0.5 99 61 2568732_LH_F <0.5 17 6 2568810_UH_F <0.5 38 202568660_LH_F <0.5 56 26 2568734_UH_F <0.5 23 8 2568812_LH_F 0.5 143 392568662_UH_F <0.5 51 6 2568736_LH_F <0.5 29 3 2568814_UH_F <0.5 96 242568664_LH_F <0.5 50 6 2568738_UH_F <0.5 36 23 2568816_LH_F 0.8 55 212568666_UH_F 0.7 101 20 2568740_LH_F <0.5 19 6 2568818_UH_F <0.5 67 172568668_LH_F <0.5 58 14 2568742_UH_F <0.5 47 9 2568820_LH_F 0.8 91 542568670_UH_F 0.6 89 17 2568744_LH_F <0.5 61 6 2568822_UH_F 0.7 101 322568672_LH_F <0.5 59 11 2568746_UH_F <0.5 37 12 2568824_LH_F <0.5 66 192568674_UH_F <0.5 61 37 2568748_LH_F <0.5 23 4 2568826_UH_F <0.5 51 152568676_LH_F <0.5 37 12 2568750_UH_F <0.5 58 15 2568828_LH_F 0.5 82 382568678_UH_F <0.5 53 10 2568752_LH_F <0.5 34 23 2568830_UH_F <0.5 60 142568680_LH_F <0.5 55 7 2568754_UH_F <0.5 49 21 2568832_LH_F <0.5 55 182568682_UH_F <0.5 57 15 2568756_LH_F <0.5 55 11 2568834_UH_F 0.8 104 632568684_LH_F <0.5 71 11 2568758_UH_F <0.5 69 10 2568836_LH_F 1.8 150 802568686_UH_F <0.5 44 10 2568760_LH_F 1.6 66 11 2568838 0.5 14 42568688_LH_F <0.5 50 12 2568762_UH_F <0.5 14 2 2568839 0.7 18 4282112 <0.5 16 10 2568764_LH_F <0.5 65 59 2568840 <0.5 15 32568690_UH_F <0.5 36 7 282114 <0.5 21 18 282116 0.5 21 302568692_LH_F <0.5 57 7 2568766_UH_F <0.5 34 10 2568841 <0.5 11 12568694_UH_F <0.5 37 24 2568768_LH_F <0.5 61 23 2568842 <0.5 12 22568696_LH_F <0.5 38 13 2568770_UH_F <0.5 17 2 2568843 <0.5 <10 12568698_UH_F <0.5 23 2 2568772_LH_F <0.5 60 21 2568844_UH_F 0.7 79 492568700_LH_F <0.5 50 12 2568774_UH_F <0.5 40 12 2568846_LH_F 1.8 115 642568601_UH_F 1.2 93 62 2568776_LH_F 0.6 50 26 2568627 1 111 602568602_LH_F <0.5 37 13 2568778_UH_F <0.5 71 4 2568628 2.1 165 852568702_UH_F 0.6 27 6 2568780_LH_F <0.5 47 14 2568637 <0.5 22 202568704_LH_F <0.5 51 28 2568782_UH_F 1.8 63 31 2568638 <0.5 62 322568706_UH_F <0.5 20 <1 2568784_LH_F <0.5 15 3 2568639 <0.5 50 172568708_LH_F <0.5 39 43 2568786_UH_F <0.5 47 24 2568640 <0.5 49 162568710_UH_F 2 114 63 2568788_LH_F <0.5 58 14 2568641 <0.5 32 62568712_LH_F 0.8 70 50 2568790_UH_F 0.9 66 15 2568848 0.6 22 102568714_UH_F <0.5 23 3 2568792_LH_F 1 73 28 2568849 0.7 31 13417Yb Zn ZrSample PPB PPB PPB2568850 <0.5 21 3282101 1 58 20282102 1.7 29 15282103 <0.5 32 10282104 <0.5 31 15282117 <0.5 13 4282105 <0.5 16 3282106 <0.5 12 <1282107 1.3 79 47282108 1.6 97 49282109 <0.5 27 62282110 <0.5 30 13418VAN16002478, # of samples: 19, Received 02-12-2016, Bureau Veritas Commodities Canada Ltd. Method: LH101, Deionized Water. MDL: Mean Detection Limit Analyte Ag Al As Au Ba Be Bi Br Ca Cd Ce Cl Co Cs Cu Dy Er Eu Fe GaUnit PPB PPM PPB PPB PPB PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPB PPB PPB PPM PPBMDL 0.5 1 5 1 10 1 0.5 10 5 0.5 1 2 1 0.5 5 0.1 0.1 0.1 0.1 0.5SampleQ515801 16_83_UH 0.6 12 132 <1 1657 <1 <0.5 1087 9855 <0.5 4 23460 15 2.8 120 0.4 0.5 0.2 28.8 3.3Q515802 16_83_LH <0.5 7 71 1 547 <1 <0.5 779 4826 <0.5 2 8569 7 1.7 70 0.2 <0.1 <0.1 15.6 1.6Q515803 16_84_UH <0.5 10 <5 <1 2750 <1 <0.5 742 9338 <0.5 5 12355 8 1.9 55 0.2 <0.1 0.2 27.3 2.3Q515804 16_84_LH <0.5 14 <5 <1 806 <1 <0.5 1025 5294 <0.5 4 8339 6 3.8 52 0.3 0.3 0.2 20.2 3.5Q515805 16_85_UH <0.5 26 <5 <1 324 <1 <0.5 727 5009 <0.5 14 7646 10 7.1 79 0.7 0.7 0.7 26.3 7.3Q515806 16_85_LH <0.5 20 28 <1 134 1 <0.5 621 3709 <0.5 7 7013 7 5.1 75 0.5 0.4 0.2 20 5.4Q515807 16_86_UH <0.5 5 <5 1 3692 <1 <0.5 1363 14105 <0.5 2 17747 12 1.7 54 0.1 <0.1 0.2 39.3 1.5Q515808 16_86_LH <0.5 24 <5 <1 888 <1 <0.5 2902 11797 <0.5 9 11393 12 6.4 74 1.1 0.6 0.4 42.1 6.8Q515809 16_87_S1 1.4 38 107 <1 161 1 <0.5 53 60 0.7 17 21 10 7.9 143 1.6 1.2 0.3 16.7 10.8Q515810 16_87_S2 1.2 41 104 <1 113 1 <0.5 336 30 <0.5 25 229 10 8.3 130 2.9 1.6 0.8 17.7 10.4Q515811 16_87_S3 <0.5 74 205 <1 166 2 <0.5 446 66 <0.5 37 460 15 15.7 165 4.8 2.8 1.6 33.1 19.7Q515812 16_87_S4 0.7 185 120 <1 392 4 0.5 541 88 0.6 82 893 34 39.7 286 9.1 5.8 3.1 78 48.4Q515813 ASS_90_S1 <0.5 39 107 <1 694 1 <0.5 18 89 <0.5 18 8 11 8.4 75 1.7 1.2 0.4 18 12.2Q515814 ASS_90_S2 0.9 49 25 <1 1283 1 <0.5 17 117 0.9 22 6 10 10.8 88 2.4 1.2 1 22.7 14.4Q515815 ASS_90_S3 <0.5 38 18 <1 511 <1 <0.5 <10 82 <0.5 26 6 9 7.8 76 3.5 1.1 0.6 19.1 11Q515817 ASS_90_S4 <0.5 30 16 <1 344 <1 <0.5 12 57 <0.5 16 4 6 6.4 64 1.7 0.9 0.6 14.1 8.7Q515818 ASS_90_S5 <0.5 34 23 <1 273 <1 <0.5 17 50 <0.5 17 9 7 6.5 84 1.6 0.8 0.4 17.2 9.7Q515819 STD <0.5 4 <5 <1 114 <1 <0.5 1872 63 <0.5 <1 18 4 1.1 14 <0.1 <0.1 <0.1 2.6 0.9Analyte Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrUnit PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPBMDL 0.1 0.1 0.1 1 0.05 0.05 2 2 0.1 0.05 0.1 50 1 3 0.5 1 5 0.1 3 0.5SampleQ515801 16_83_UH 0.5 1.3 <0.1 1 0.08 <0.05 1047 3 42.2 <0.05 225.2 702 14 9060 0.5 3 145 0.5 <3 0.5Q515802 16_83_LH <0.1 1.1 0.1 <1 <0.05 <0.05 700 <2 37.5 <0.05 120.3 126 3 4217 <0.5 1 77 0.3 <3 <0.5Q515803 16_84_UH 0.4 1.4 1.1 2 0.07 <0.05 617 <2 28.4 0.05 187.2 318 4 3679 1 2 144 0.4 <3 0.6Q515804 16_84_LH 0.6 0.6 0.2 <1 0.11 <0.05 364 4 55 0.06 138.6 233 2 3355 0.6 6 91 0.4 <3 1Q515805 16_85_UH 0.8 1.3 1.5 <1 0.19 0.05 618 10 59.6 0.1 224.9 522 9 3845 1.7 8 124 1 4 3.8Q515806 16_85_LH 1 0.7 0.4 <1 0.16 <0.05 369 4 43.5 0.1 160.9 342 6 4854 1.6 4 59 0.6 11 1.1Q515807 16_86_UH 0.4 1.9 <0.1 2 <0.05 <0.05 613 <2 43.3 <0.05 370.7 104 8 7110 <0.5 2 241 0.4 <3 <0.5Q515808 16_86_LH 1.2 2 0.5 <1 0.19 0.08 409 5 60.9 0.05 331.6 396 5 5453 1.5 6 185 0.5 <3 1.5Q515809 16_87_S1 1.5 0.6 1 <1 0.32 <0.05 132 9 50.1 0.13 14.9 740 8 138 1.9 9 9 6.7 12 2Q515810 16_87_S2 3.9 0.6 0.6 <1 0.7 <0.05 119 25 43.8 0.22 13.3 711 8 1657 1.5 18 12 5.7 12 4.5419Analyte Gd Ge Hf Hg Ho In K La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrSample PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPM PPB PPB PPM PPB PPB PPB PPM PPB PPBQ515811 16_87_S3 5.6 1.4 1.6 <1 0.82 0.06 117 22 62.4 0.27 26.3 1084 7 1859 3.1 37 18 5.5 19 6.4Q515812 16_87_S4 11.3 3 3.3 <1 1.87 0.21 135 48 124 0.7 65.3 2508 8 2196 6.9 56 49 8.8 54 12.7Q515813 ASS_90_S1 1.5 0.8 0.8 <1 0.3 <0.05 42 10 32 0.17 14.2 1183 2 6 2.2 9 11 3.9 13 2.4Q515814 ASS_90_S2 3.4 1.1 1.2 <1 0.47 0.08 94 15 36.6 0.23 21.5 952 3 26 2.5 17 15 2.7 11 4.2Q515815 ASS_90_S3 2.1 0.7 0.7 <1 0.39 <0.05 144 11 42 0.15 16 825 5 206 3.1 11 11 2.6 9 3.8Q515817 ASS_90_S4 1.4 0.5 0.6 <1 0.26 <0.05 130 10 40.9 0.13 12 630 4 344 1.4 11 9 2.5 6 2Q515818 ASS_90_S5 2.4 0.8 0.8 <1 0.34 0.07 118 16 41.9 0.24 12.8 631 4 584 2.3 8 10 3.4 6 2Q515819 STD <0.1 0.3 <0.1 <1 <0.05 <0.05 47 <2 15.4 <0.05 19.9 2278 <1 47 <0.5 <1 5 0.3 <3 <0.5Analyte Rb Re S Sb Sc Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm U V W YUnit PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPBMDL 2 0.05 10 1 20 5 0.5 1 10 0.5 0.05 1 2 0.05 0.2 0.05 0.1 50 2 1SampleQ515801 16_83_UH 89 10.9 938 <1 24 495 <0.5 <1 103208 <0.5 0.05 10 <2 0.41 0.4 0.06 0.4 <50 <2 3Q515802 16_83_LH 43 5.04 1760 <1 39 284 <0.5 <1 39313 <0.5 <0.05 2 <2 0.23 0.2 <0.05 0.6 <50 <2 1Q515803 16_84_UH 63 7.24 868 <1 21 968 <0.5 <1 65999 <0.5 0.06 6 <2 0.42 0.4 <0.05 0.3 <50 <2 2Q515804 16_84_LH 54 3.75 824 <1 42 471 1.1 <1 37448 <0.5 0.16 3 <2 0.49 1 <0.05 0.7 <50 <2 4Q515805 16_85_UH 90 4.46 1079 1 52 617 1.4 <1 39836 1.4 0.17 4 3 1.06 0.4 0.11 0.5 <50 <2 5Q515806 16_85_LH 55 2.29 1645 2 53 427 1.1 <1 27770 <0.5 0.08 <1 <2 0.77 0.4 0.07 0.7 51 <2 4Q515807 16_86_UH 56 2.79 1129 1 32 2345 <0.5 <1 71561 <0.5 <0.05 9 <2 0.16 0.4 <0.05 0.3 <50 <2 <1Q515808 16_86_LH 69 1.26 4374 2 57 1423 1 <1 43962 <0.5 0.22 4 <2 0.69 0.7 0.07 0.8 166 <2 6Q515809 16_87_S1 60 <0.05 <10 2 42 <5 1.8 <1 159 <0.5 0.26 <1 3 0.75 0.3 0.16 1 61 <2 8Q515810 16_87_S2 58 0.26 44 3 96 24 3.7 <1 143 <0.5 0.58 <1 4 0.94 0.4 0.25 1.8 151 <2 18Q515811 16_87_S3 102 0.34 72 3 120 42 5 1 288 <0.5 0.65 <1 8 1.69 0.6 0.38 3.4 259 <2 25Q515812 16_87_S4 237 0.53 65 5 204 33 12 5 505 0.6 2.1 <1 15 3.84 1.7 0.88 7.3 229 <2 54Q515813 ASS_90_S1 54 <0.05 <10 2 34 <5 1.5 <1 206 <0.5 0.31 <1 3 0.84 0.5 0.14 0.5 65 <2 9Q515814 ASS_90_S2 73 <0.05 12 2 51 <5 3.7 <1 293 <0.5 0.55 <1 5 1.19 0.6 0.18 1.1 74 <2 15Q515815 ASS_90_S3 58 0.07 <10 2 69 <5 3.6 <1 169 <0.5 0.31 <1 4 1.39 0.5 0.26 1.7 74 <2 14Q515817 ASS_90_S4 47 <0.05 <10 2 68 <5 2 <1 124 <0.5 0.24 <1 3 0.76 0.4 0.1 1.1 64 <2 8Q515818 ASS_90_S5 49 <0.05 <10 3 88 <5 1.2 <1 98 <0.5 0.25 <1 3 1 0.4 0.17 2.5 71 <2 9Q515819 STD 142 <0.05 104 <1 22 44 <0.5 <1 446 <0.5 <0.05 <1 <2 0.2 0.7 0.05 0.4 <50 <2 <1420Analyte Yb Zn Zr pHUnit PPB PPB PPB NONEMDL 0.5 10 1 0.01SampleQ515801 16_83_UH 0.6 30 9 7.71Q515802 16_83_LH <0.5 33 4 8.05Q515803 16_84_UH <0.5 25 8 7.9Q515804 16_84_LH 0.5 30 10 8.04Q515805 16_85_UH 0.7 79 40 8.25Q515806 16_85_LH <0.5 63 391 8.3Q515807 16_86_UH <0.5 21 7 8.05Q515808 16_86_LH 0.6 80 22 8.03Q515809 16_87_S1 0.8 97 49 9.28Q515810 16_87_S2 1.6 95 68 9.98Q515811 16_87_S3 2.6 191 92 9.86Q515812 16_87_S4 4.1 430 245 9.7Q515813 ASS_90_S1 1.1 124 56 8.28Q515814 ASS_90_S2 1.4 165 67 9.04Q515815 ASS_90_S3 1.5 111 84 9.44Q515817 ASS_90_S4 1.3 104 55 9.6Q515818 ASS_90_S5 1.1 120 71 9.73Q515819 STD <0.5 12 9 5.61421VAN17000857, # of samples: 12, Received 14-06-2017, Bureau Veritas Commodities Canada Ltd. Methods: LH105, 0.25M Hot Hydroxylamine Hydrochloride. MDL: Mean Detection LimitAnalyte Ag Al As Au Ba Be Bi Ca Cd Ce Co Ho In Cs Cu DyUnit PPB PPM PPB PPB PPB PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPBMDL 3 1 100 1 50 20 5 5 20 5 20 20 10 5 20 5Sample2568601_UH_F 20 57 840 2 59258 49 <5 52548 149 3557 1493 66 <10 12 1974 3352568718_UH_F 54 55 1592 2 30369 41 <5 58435 228 2200 706 26 <10 9 1221 1412568722_UH_F 4 31 1923 <1 22208 21 <5 90486 224 1390 374 22 <10 <5 1701 1152568730_UH_F 104 53 721 2 38706 33 <5 67914 116 2770 528 56 <10 6 2811 2812568726_UH_F 25 65 3012 1 37991 42 <5 82698 243 2156 449 35 <10 10 2020 1632568742_UH_F 23 35 5727 <1 29154 45 <5 90574 142 2535 510 65 <10 7 2377 3442568766_UH_F 12 28 6428 <1 39997 <20 <5 91007 129 2944 255 60 <10 6 2352 3432568770_UH_F 23 45 1741 3 24028 43 <5 83075 125 1945 418 37 <10 7 2141 1872568786_UH_F 16 36 2401 <1 35670 39 <5 86826 223 2334 921 39 <10 7 2455 2052568802_UH_F 48 31 1190 <1 55133 42 <5 101790 163 2526 292 49 <10 7 3219 2972568818_UH_F 44 79 826 2 49857 44 <5 39667 65 2460 1010 34 <10 6 2213 2032568826_UH_F 117 69 1309 <1 46121 52 <5 57825 121 2590 654 48 <10 7 2624 265Analyte Er Eu Fe Ga Gd Ge Hf Hg La Li Lu Mg Mn Mo Nb NdUnit PPB PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPM PPB PPB PPB PPBMDL 5 5 5 20 5 50 20 5 5 20 5 1 50 10 10 5Sample2568601_UH_F 181 77 170 <20 407 <50 <20 <5 1528 884 23 419 255346 38 11 21222568718_UH_F 80 38 195 <20 189 <50 <20 <5 709 849 10 1018 176219 41 14 8562568722_UH_F 60 27 247 <20 139 <50 <20 <5 503 1174 10 1408 118094 147 12 6872568730_UH_F 163 79 197 <20 363 <50 <20 <5 1176 754 19 811 123576 30 <10 18942568726_UH_F 82 39 252 <20 199 <50 <20 <5 775 806 15 659 150028 11 14 10332568742_UH_F 185 90 247 <20 348 <50 <20 <5 1261 1105 23 870 128174 39 14 19082568766_UH_F 175 92 242 <20 378 <50 <20 <5 1380 1209 21 644 99902 47 14 20702568770_UH_F 89 54 243 <20 222 <50 <20 <5 789 1490 16 1105 121491 64 12 10622568786_UH_F 112 53 245 <20 245 <50 <20 <5 911 1262 17 1276 189296 37 12 12692568802_UH_F 138 82 275 <20 315 <50 <20 <5 1350 1017 19 1456 106313 39 11 19282568818_UH_F 96 55 125 <20 239 <50 <20 <5 951 1202 14 1375 265646 48 15 12832568826_UH_F 124 83 170 <20 300 <50 <20 <5 1170 927 16 1035 180164 20 15 1715422Analyte Ni P Pb Pr Rb Re Sb Sc Se Sm Sn Sr Ta Tb Te ThUnit PPB PPM PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPB PPBMDL 50 5 20 5 5 2 5 100 200 5 20 20 20 5 20 20Sample2568601_UH_F <50 148 1624 427 285 <2 16 211 <200 417 <20 60773 <20 54 <20 212568718_UH_F <50 162 1395 174 441 5 13 184 2333 178 <20 99601 <20 28 <20 <202568722_UH_F <50 299 1383 136 316 6 17 221 970 137 <20 113178 <20 20 <20 <202568730_UH_F <50 209 1257 345 320 19 11 216 523 401 <20 190406 <20 51 26 <202568726_UH_F <50 138 2854 197 424 13 14 258 533 201 <20 109133 <20 26 <20 <202568742_UH_F <50 155 1313 357 349 <2 21 246 945 370 <20 151182 <20 50 27 252568766_UH_F <50 183 1353 424 280 5 24 308 604 451 <20 148698 <20 52 <20 382568770_UH_F <50 196 1361 219 371 8 9 219 1313 199 <20 124706 <20 33 20 <202568786_UH_F 248 215 1334 246 372 9 17 266 530 216 <20 159712 <20 35 23 <202568802_UH_F 86 182 1181 376 334 15 24 270 1216 373 <20 261661 <20 51 <20 252568818_UH_F 336 189 939 262 499 6 15 221 1253 263 <20 100072 <20 35 <20 <202568826_UH_F 191 183 1553 329 432 10 16 298 1322 333 <20 235685 <20 45 31 <20Analyte Ti Tl Tm U V W Y Yb Zn ZrUnit PPM PPB PPB PPB PPB PPB PPB PPB PPB PPBMDL 1 5 5 5 50 10 5 5 100 20Sample2568601_UH_F 1 6 24 44 3807 <10 1993 168 268 822568718_UH_F 2 22 10 51 2098 <10 857 74 587 1432568722_UH_F 2 <5 11 113 1611 <10 749 56 472 1042568730_UH_F 2 11 18 70 1412 <10 1623 129 365 1022568726_UH_F 2 8 13 100 1731 <10 1025 93 539 1412568742_UH_F 1 6 25 211 2063 11 1745 173 368 972568766_UH_F 2 8 24 224 1316 <10 1798 128 324 862568770_UH_F 2 <5 12 52 1680 <10 1002 88 367 1482568786_UH_F 2 14 13 106 2234 <10 1268 96 325 1062568802_UH_F 2 16 20 144 1342 <10 1607 118 372 1382568818_UH_F 2 8 16 37 2109 <10 1054 75 505 1082568826_UH_F 1 16 18 62 1406 <10 1409 98 302 145423VAN15002618, # of samples: 193, Received 12-Nov-2015, Bureau Veritas Commodities Canada Ltd. Method: AQ250, Aqua Regia. MDL: Mean Detection Limit Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PPPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %MDL 0.01 0.01 0.01 0.1 2 0.1 0.1 1 0.01 0.1 0.1 0.2 0.1 0.5 0.01 0.02 0.02 2 0.01 0.001Sample157851 UH 0.37 21.51 11.53 83.9 19 8.6 7.9 689 2.12 5 0.3 2.1 2.8 34.9 0.16 0.59 0.13 52 0.66 0.055157852 LH 0.38 38.94 12.96 148.4 41 10.9 11.6 1053 2.56 6.9 0.4 1.4 3.5 53.5 0.21 0.52 0.17 53 1.2 0.05157853 UH 0.43 23.31 11.92 87.8 19 9.5 9.1 708 2.77 5.9 0.4 1 3.8 34.4 0.15 0.63 0.12 73 0.46 0.059157854 LH 0.36 30.78 11.74 128.4 24 9.8 10.1 866 2.52 6 0.3 0.5 3.3 42.6 0.19 0.53 0.14 57 0.83 0.048157855 UH 0.37 22.82 10.1 88.7 27 9 8.6 694 2.44 5.6 0.4 0.7 3.6 34.2 0.11 0.6 0.12 64 0.55 0.036157856 LH 0.36 32.61 11.44 124.1 32 9.9 9.5 813 2.68 6 0.3 0.3 3.4 39.3 0.09 0.58 0.14 60 0.48 0.015157857 UH 0.46 30.44 12.69 106.6 27 10.3 9.7 844 2.59 6.5 1.5 <0.2 12.5 40.2 0.18 0.57 0.13 63 0.57 0.067157858 LH 0.39 40.04 13.49 159.9 41 10.8 11.2 940 2.69 7.1 0.4 <0.2 4.2 56.2 0.13 0.6 0.15 55 1.66 0.024157859 0.43 40.4 12.9 122.4 46 11.9 11.9 922 2.49 7 0.4 0.7 4.2 57.2 0.19 0.46 0.14 51 1.84 0.087157860 UH 0.49 45.51 15.94 155.8 31 12.6 14 1332 2.71 8 0.5 0.4 5.2 51.9 0.27 0.64 0.16 55 0.98 0.121157861 LH 0.37 43.81 15.06 158.5 20 11.4 13.3 1236 2.48 7.2 0.4 0.9 3.8 65.2 0.25 0.53 0.15 48 2.04 0.079157862 UH 0.56 51.32 16.55 182.6 16 13.3 15.3 1504 2.57 8.4 0.6 0.8 6 74 0.25 0.68 0.16 46 2.42 0.208157863 LH 0.48 51.54 16.74 200.7 11 13.1 15.3 1460 2.56 7.8 1.1 <0.2 8.5 80.5 0.35 0.51 0.18 44 2.64 0.158157864 UH 0.46 36 13.25 107.9 25 11.7 11.6 825 2.68 7.5 0.4 <0.2 4.2 47.3 0.17 0.59 0.14 63 0.66 0.055157865 LH 0.43 41.45 13.53 140 30 10.6 11.6 956 2.41 8 0.4 0.7 4 73.7 0.22 0.62 0.14 50 2.33 0.052157866 UH 0.47 34.54 12.88 100.3 28 11.3 10.5 848 2.64 8.2 0.5 <0.2 4 49.3 0.18 0.58 0.14 61 0.71 0.061157867 LH 0.4 45.33 14.99 150.7 34 12.6 14.7 1243 2.78 7.8 0.5 <0.2 5.9 54.5 0.17 0.61 0.16 54 0.96 0.051157868 UH 0.45 33.64 12.12 95 22 10.8 10.2 773 2.67 7.3 0.4 <0.2 3.3 43 0.16 0.53 0.13 63 0.46 0.052157869 LH 0.38 48.67 14.85 150.9 47 12.1 12 940 2.64 10.6 0.4 <0.2 4.5 54 0.18 0.46 0.15 53 1.54 0.033157870 0.47 50.82 15.87 146.1 49 13.4 13.8 1134 2.48 9 0.4 2.7 4.4 67 0.22 0.37 0.16 46 1.75 0.082CRM 1 282191 1.06 24.62 23.06 30.5 37 27.6 5.9 448 6.35 2.6 1.8 2.5 10.7 18.4 0.05 0.05 0.34 123 0.16 0.039157871 UH 0.5 54.11 18.1 165.7 18 14.3 15.7 1387 2.67 9.1 0.5 <0.2 5.9 49.7 0.16 0.35 0.18 46 0.42 0.066157872 LH 0.35 45.65 10.48 142.4 21 8.8 9.4 826 1.88 9.4 0.5 1 4.4 209.3 0.38 0.36 0.15 28 13.47 0.142157873 UH 0.38 40.83 11.66 107.8 32 11 10.6 798 2.47 6.9 0.4 <0.2 3.5 41.4 0.16 0.43 0.13 52 0.45 0.048157874 LH 0.33 58.48 11.66 160.1 65 12 11.9 926 2.42 7.3 0.3 <0.2 3.9 45.8 0.16 0.43 0.17 39 1.22 0.027157875 UH 0.39 48.09 14.39 134.7 24 12.8 14 1223 2.33 8.6 0.4 <0.2 4.1 62.1 0.22 0.32 0.16 42 3.48 0.117424Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PSample PPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %157876 LH 0.35 59.32 15.11 172.3 29 12.9 14.7 1320 2.4 9.2 0.5 0.3 4.8 71.5 0.28 0.42 0.2 38 4.25 0.115157877 UH 0.54 35.39 11.45 99.6 30 10.9 10.2 853 2.42 7.8 0.4 <0.2 3.2 47.6 0.23 0.54 0.13 55 1 0.086157878 LH 0.42 41.7 12.6 126.9 27 11.9 12.1 1095 2.54 8.1 0.4 <0.2 3.7 48 0.21 0.66 0.14 53 1.12 0.071157879 UH 0.43 37.42 12.11 103.4 21 11.4 11.1 924 2.58 6.9 0.4 <0.2 3.3 45.5 0.19 0.42 0.13 58 0.83 0.044157880 LH 0.34 51.12 10.81 135.4 18 12 10.9 903 2.4 8.5 0.4 <0.2 3.2 89 0.24 0.39 0.15 48 4.01 0.032157881 UH 0.52 38.56 15.54 103.1 38 11.8 10.8 940 2.9 7.8 0.9 <0.2 7.8 42.3 0.19 0.55 0.15 67 0.52 0.054157882 LH 0.41 43.35 13.29 138.9 21 12.3 12.6 1065 2.97 7.8 0.4 <0.2 4.4 40.8 0.14 0.69 0.16 61 0.66 0.03157883 UH 0.41 54.01 12.72 153.4 25 13.9 12.7 1177 2.8 9.2 0.4 0.7 3.5 63.8 0.19 0.49 0.15 52 2.16 0.116157884 LH 0.39 47.82 11.66 141.3 37 12.1 12.4 1035 2.53 9.1 0.4 1.3 3.5 67.9 0.32 0.6 0.18 49 2.6 0.069157885 UH 0.53 37.59 11.89 101.5 44 12.1 10.7 844 2.75 7.3 0.6 1.1 5.1 44 0.22 0.56 0.15 64 0.64 0.076157886 LH 0.36 35.99 12.1 109.1 43 10.5 9.8 724 2.4 7 0.5 0.4 3.5 41.1 0.18 0.62 0.14 52 2.01 0.055157887 UH 0.52 28.59 12.31 80.6 59 10.1 9.2 707 2.96 6.8 0.8 0.3 7.3 36.6 0.19 0.6 0.13 78 0.42 0.068157888 LH 0.37 37.8 11.89 109.2 42 10.2 9.9 758 2.49 6.4 0.4 <0.2 3.6 40.9 0.13 0.52 0.16 55 0.77 0.024157889 UH 0.38 33.57 10.92 90.1 33 10.1 9.5 693 2.74 7.6 0.8 <0.2 9.5 37.7 0.15 0.52 0.13 67 0.41 0.046157890 LH 0.36 49.67 11.3 139.6 81 11.4 10.7 787 2.46 8 0.8 1.3 8 45.6 0.12 0.46 0.18 48 2.85 0.044CRM 2 282192 1.06 24.35 23.64 29.9 42 25.6 5.6 418 6.04 2.7 1.7 1.6 10.9 16.9 0.07 0.07 0.35 118 0.17 0.041157891 UH 0.49 27.29 11.99 82.1 27 10 9.1 661 3.02 6.5 0.7 0.3 6.3 30.9 0.17 0.62 0.14 82 0.39 0.056157892 LH 0.35 38.68 13.48 113.8 25 10.4 10.4 847 2.64 6.8 0.4 1.1 4.4 35.5 0.17 0.53 0.16 59 0.47 0.04157893 UH 0.43 36.53 10.85 88.5 31 10.9 8.8 656 2.54 6.5 0.5 0.7 4.7 39.1 0.17 0.47 0.14 60 0.46 0.046157894 LH 0.39 41.59 11.43 106.8 51 10.7 9.5 737 2.43 6.6 0.5 0.4 7.1 45.7 0.15 0.42 0.14 54 1.72 0.04157895 0.55 39.75 14.18 103.4 36 12.2 11.2 903 2.74 8.4 0.6 1.7 5.1 43.5 0.23 0.51 0.16 63 0.89 0.081157896 UH 0.44 24.37 13.15 84.7 22 9.3 8.4 675 2.55 6.9 0.4 <0.2 3.3 33.4 0.14 0.62 0.12 69 0.6 0.049157897 LH 0.42 39.2 12.92 129.2 59 10.1 10.3 970 2.33 10.2 0.9 1.9 10.8 67.2 0.2 0.51 0.15 52 5.04 0.073157898 0.36 51.67 14.19 141.5 31 12.1 11.5 999 2.23 9.7 0.6 1.6 4 85.9 0.18 0.45 0.18 38 4.92 0.045157899 0.33 43.91 11.53 114.1 68 8.7 7.4 692 2.03 9.7 0.6 1.2 4.8 52.1 0.13 0.56 0.14 42 6.97 0.025157900 UH 0.42 27.26 12.19 80.1 21 9 8.8 661 2.47 7.2 0.6 0.4 4.7 30.7 0.15 0.58 0.11 65 0.67 0.06161001 LH 0.3 39.71 7.81 109.5 37 8.4 7.9 642 1.83 6.3 0.4 0.7 3.2 80.3 0.17 0.36 0.13 34 11.14 0.039161002 UH 0.66 42.13 16.72 107.5 33 12.7 11.9 939 2.96 10.1 0.7 0.3 5.7 42.7 0.3 0.61 0.17 67 0.65 0.094161003 LH 0.37 49.46 11.88 139.9 28 11.1 9.8 856 2.08 7.8 0.4 1.7 3.7 89 0.17 0.34 0.17 33 7.08 0.065161004 UH 0.34 39.14 11.97 102.8 42 10.3 9.2 764 1.92 8.7 0.6 1.1 3.4 88.3 0.26 0.33 0.14 38 8.85 0.085425Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PSample PPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %161005 LH 0.38 37.14 10.13 109.9 84 9.5 7.9 668 1.84 15.7 1.7 1.9 3.5 161.8 0.26 0.45 0.18 36 13.8 0.034161006 UH 0.42 25.98 11.56 73.3 26 8.4 7.9 636 2.25 6.4 0.4 <0.2 4 38.1 0.16 0.49 0.1 58 1.48 0.054161007 LH 0.4 42.45 11.85 131.7 42 10.4 10.7 917 2.28 11.5 0.6 0.9 3.6 108.7 0.22 0.49 0.18 46 9.2 0.032161008 0.44 32.9 13.91 100.3 23 10.7 9.7 867 2.74 7.1 0.5 0.3 3.8 34.8 0.22 0.55 0.14 69 0.74 0.056161009 UH 0.41 50.91 13.77 130.7 23 11.7 11.2 983 2.35 7.3 0.4 0.4 4 63.5 0.2 0.44 0.16 41 3.44 0.049161010 LH 0.32 43.46 9.78 106.9 25 8.9 7.4 670 1.69 8.8 0.5 1 2.8 124.3 0.27 0.41 0.13 28 13.3 0.114CRM 3 161011 1.04 24.55 24.12 32.7 35 25.2 5.5 446 6.09 2.2 1.8 0.6 11.4 17.4 0.04 0.06 0.34 120 0.18 0.038161012 UH 0.48 55.3 14.39 152.4 29 13.2 11.9 999 2.3 8.8 0.4 2.6 4.1 123.2 0.22 0.47 0.18 37 2.77 0.066161013 LH 0.3 36.87 8.54 91.3 82 6.6 5.5 532 1.29 16.2 0.7 4.8 2.3 247.9 0.27 0.4 0.11 24 17.91 0.119161014 UH 0.48 55.17 14.43 149.2 13 12.5 12.2 1034 2.63 8.4 0.5 1 7.1 78.5 0.25 0.55 0.19 49 2.17 0.087161015 LH 0.36 40.73 11.55 109.4 36 10.5 7.7 701 1.68 11.2 0.7 3.2 3 150.7 0.27 0.4 0.14 29 14.07 0.106161016 UH 0.5 30.56 10.98 75 16 9.6 8.5 678 2.53 6.3 0.4 <0.2 3.6 34.7 0.11 0.63 0.13 62 0.33 0.031161017 LH 0.54 56.17 13.98 137.7 24 12.3 11 902 2.17 13 0.6 5.3 3.9 135.1 0.21 0.41 0.17 37 8.58 0.098161018 UH 0.44 26.14 10.28 79.7 19 10 8.5 725 2.68 5.5 0.5 <0.2 5.3 34.3 0.14 0.55 0.12 71 0.49 0.042161019 LH 0.39 39.39 10.93 99.3 14 10.2 9 697 2.58 6.2 0.4 <0.2 3.5 37.5 0.09 0.45 0.14 58 0.76 0.016161020 UH 0.42 32.39 10.96 79.5 24 10.6 9.1 683 2.52 5.3 0.4 0.3 3.9 34 0.17 0.48 0.13 62 0.37 0.034161021 LH 0.38 32.04 8.91 85.9 13 9.7 9.2 601 2.35 6.7 0.4 1.3 3.9 41.9 0.13 0.46 0.13 57 2.56 0.024161022 UH 0.37 22.72 9.25 69.1 13 8.4 7.7 635 2.2 5.5 0.3 <0.2 2.8 32.8 0.14 0.47 0.11 55 0.6 0.042161023 LH 0.49 58.18 13.39 118.2 49 11.5 10.3 883 2.17 10.7 0.6 2.3 3.3 84.8 0.22 0.49 0.19 41 5.22 0.054161024 0.4 70.23 11.14 111.6 118 11.6 9.4 665 2.23 8.8 0.4 4.4 3.9 46.4 0.14 0.54 0.2 40 3.38 0.021161025 0.35 67.52 10.66 104.2 38 11.2 8.7 601 2.17 8 0.6 2.6 5 53.4 0.13 0.44 0.2 40 5.1 0.02161026 0.4 45.1 10.28 88.8 59 9.9 8.2 609 2.35 7.6 0.5 1.4 4.3 70.3 0.13 0.56 0.16 56 5.01 0.023161027 0.42 37.29 10.02 86.7 28 9.6 9.1 607 2.46 7.2 0.5 1.2 7 43.9 0.1 0.7 0.16 60 1.79 0.012161028 0.4 39.76 9.46 71.3 41 9.5 8 520 2.37 7.1 0.6 1.2 5.7 58.9 0.13 0.5 0.14 59 3.46 0.021161029 0.43 53.72 10.53 100.4 22 11.3 9.2 697 2.39 8.3 0.7 2.4 5.7 78 0.15 0.53 0.19 52 4.84 0.034161030 UH 0.42 39.66 13.36 145.7 44 11.3 11.8 1121 2.63 8.1 0.4 0.2 4.1 39.5 0.21 0.61 0.14 56 0.84 0.079CRM 4 161031 0.98 23.39 22.01 28.3 37 25 5.7 425 6 2.4 1.7 0.4 10.3 16 0.06 0.08 0.31 117 0.17 0.038161032 LH 0.39 28.44 17.96 118.7 25 10 10.7 953 3.07 11.2 0.5 1 4.8 46.5 0.06 1.69 0.14 73 0.89 0.015161033 UH 0.41 35.06 13.05 122.6 35 10.8 10.9 996 2.54 7.6 0.5 <0.2 6 41.9 0.19 0.57 0.14 55 0.52 0.064161034 LH 0.38 26.16 13.69 107.9 31 9.8 9.8 917 2.87 9.9 0.5 0.2 5.8 38.8 0.11 1.39 0.13 70 1.59 0.035426Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PSample PPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %161035 UH 0.4 37.65 13.59 128.4 36 11.3 11.5 1099 2.56 8.6 0.4 <0.2 3.8 42.2 0.2 0.69 0.14 56 0.78 0.08161036 LH 0.4 28.98 14 115 27 9.5 10 955 2.74 11.2 0.5 0.4 3.8 44.6 0.11 1.53 0.14 67 1.36 0.027161037 UH 0.31 28.35 10.75 86.1 22 8.6 8.5 735 2.27 6.5 0.4 <0.2 4 34 0.14 0.51 0.11 52 0.36 0.038161038 LH 0.34 36.99 10.51 134.6 27 10 9.3 802 2.55 9.3 0.5 1 5.2 48.3 0.09 0.78 0.14 57 1.8 0.01161039 UH 0.63 38.85 15.06 123.8 46 11.7 12.2 1133 2.88 10.1 0.5 0.6 4.2 49.8 0.23 0.76 0.17 62 0.59 0.097161040 LH 0.41 33.97 12.87 138.4 20 9.1 10.2 1168 2.64 10.5 0.4 <0.2 3.1 54.6 0.07 1.06 0.15 58 1.57 0.014161041 UH 0.46 28.89 11.08 93.6 27 10 9.3 757 2.44 8 0.4 <0.2 4.9 36.8 0.18 0.66 0.13 60 0.44 0.057161042 LH 0.34 32.03 11.37 133.3 45 9 9.2 911 2.58 8.8 0.4 0.8 2.7 41.7 0.1 0.86 0.13 58 2.17 0.016161043 UH 0.38 39.68 12.4 122.4 43 11.2 11 1043 2.6 8.6 0.4 <0.2 3.6 37.1 0.19 0.73 0.15 54 0.74 0.047161044 LH 0.38 33.93 10.64 119.8 30 10.1 9.7 777 2.92 7.5 0.4 1 3.8 34.7 0.07 0.83 0.14 69 0.59 0.008161045 UH 0.5 38.01 12.54 109.8 35 11.2 10.9 967 2.41 7.8 0.4 0.2 3.8 43 0.2 0.6 0.15 52 1.07 0.081161046 LH 0.36 30.3 12.48 122.8 21 9.3 10 927 2.61 9.3 0.4 0.2 4.3 48.1 0.08 0.91 0.14 60 2.32 0.024161047 0.34 26.65 12.05 108.8 16 8.5 9.4 846 2.45 7.8 0.4 0.5 6.6 41 0.09 0.74 0.13 58 1.18 0.015161048 0.3 43.52 9.3 124.6 27 9.2 7.8 676 1.64 12.9 1.2 3.5 3.1 141.4 0.2 0.5 0.15 25 12.15 0.076161049 UH 0.66 39.97 14.97 108.7 32 12.5 12.2 997 2.92 10.8 0.9 <0.2 8.4 47.6 0.26 0.7 0.17 64 0.6 0.107161050 LH 0.33 31.72 12.16 127.1 23 9.7 9.9 909 2.56 8.8 0.4 0.4 3.2 54.5 0.11 0.8 0.15 57 2 0.019282051 UH 0.56 33.74 15.25 98.9 56 11.4 10.9 869 2.77 8.3 0.5 <0.2 4 41.1 0.23 0.62 0.14 64 0.51 0.073CRM 5 282052 0.96 23.45 20.85 28.9 37 23.8 5.4 417 5.85 2.5 1.6 1 9.9 15.3 0.05 0.07 0.31 112 0.16 0.036282053 LH 0.38 28.78 10.55 106.9 40 8.5 9.2 746 2.79 7.5 0.4 0.9 3.6 37.3 0.06 0.81 0.14 65 0.69 0.01282054 UH 0.43 28.98 11.77 85.1 31 9.8 9 694 2.45 7.1 0.4 <0.2 3.8 36.9 0.18 0.53 0.12 59 0.44 0.066282055 LH 0.34 27.34 11.97 108.3 36 8.8 9.5 838 2.73 8.1 0.4 0.3 3 40.4 0.09 1.07 0.13 66 1.06 0.019282056 UH 0.42 34.18 11.41 96.6 28 9.9 9.4 794 2.36 6.7 0.4 <0.2 3.6 37.4 0.18 0.55 0.14 53 0.48 0.061282057 LH 0.38 32.35 11.46 123.6 27 9.1 8.5 760 2.55 8.2 0.4 0.4 3.5 40.8 0.1 0.74 0.15 60 2.07 0.022282058 UH 0.59 45.2 16.7 144.4 27 12.9 11.4 1180 2.84 10.6 0.6 0.2 5.1 47.5 0.24 0.71 0.18 59 1.08 0.116282059 LH 0.48 31.68 13.26 125.4 14 10.1 9.1 938 2.94 8.5 0.9 <0.2 10.1 58.8 0.16 1.06 0.15 72 1.92 0.029282060 UH 0.41 41.82 12.23 119.9 18 10.5 10.7 972 2.38 7.4 0.4 <0.2 4 61 0.25 0.52 0.15 49 2.79 0.09282061 LH 0.46 38.33 11.4 124.6 19 10 9.3 741 2.69 9 0.5 <0.2 4.3 74.4 0.2 0.6 0.15 64 3.55 0.039282062 UH 0.51 47.6 15.83 140.1 18 12.4 12.7 1137 2.64 9.2 0.7 <0.2 6.3 45.8 0.23 0.52 0.18 54 1.85 0.102282063 LH 0.37 41.61 11.43 139.1 13 10.7 9.9 893 2.62 7.3 0.4 <0.2 4.1 50.5 0.12 0.63 0.15 55 1.32 0.024282064 UH 0.49 32.76 11.57 87.2 22 10.2 9.1 833 2.37 7.3 0.4 <0.2 4.1 42.1 0.19 0.45 0.13 54 0.92 0.059427Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PSample PPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %282065 LH 0.5 45.5 12.6 151.7 23 11.3 10.9 1046 2.37 11.8 0.9 3 4 74.9 0.19 0.57 0.18 46 4.15 0.06282066 0.38 37.68 10.71 132.6 86 8.2 8.6 945 1.92 12.8 0.9 2.2 2.9 114.5 0.29 0.6 0.15 35 8.78 0.056282067 0.32 36.79 9.77 123 66 8.1 7.8 795 1.72 26.7 1.2 4.6 2.4 143.6 0.26 0.56 0.14 42 12.49 0.073282068 UH 0.44 42.05 11.47 123.3 27 11.6 10.4 934 2.2 9.8 0.5 1.2 3.7 73.1 0.28 0.39 0.15 45 4.88 0.084282069 LH 0.4 47.34 10.79 132.7 58 10.7 9.9 971 2.06 11.5 0.8 2.8 3.2 105.5 0.26 0.32 0.16 34 9.6 0.09282070 0.37 45.21 11.93 138.2 53 11 9.6 934 2.06 11.5 0.6 2.6 3.1 83.9 0.21 0.4 0.17 34 7.36 0.071282071 0.36 43.51 13.09 141.8 41 9.9 9.4 949 2.26 11.9 0.7 2.1 2.7 93.9 0.17 0.59 0.16 41 7.53 0.064CRM 6 282072 0.94 22.44 21.3 29.8 34 25 5.3 437 5.85 2.3 1.6 0.2 10.2 17.2 0.06 0.05 0.31 117 0.17 0.037282073 0.41 22.54 8.14 59.7 20 8.4 6.9 544 1.93 6.1 0.4 <0.2 3.5 33 0.13 0.44 0.09 47 0.42 0.058282074 UH 0.43 29.14 10.39 74 25 9.7 8.6 648 2.36 6.3 0.5 <0.2 4.6 38.1 0.15 0.38 0.13 58 1.02 0.056282075 LH 0.34 37.63 11.42 113.9 34 9.4 9.2 752 2.04 11 0.7 1.4 2.8 77.2 0.21 0.45 0.16 38 6.16 0.055282076 UH 0.33 43.73 9.42 105.3 20 9.3 8.3 667 1.62 7.1 0.4 0.5 2.7 131.1 0.43 0.37 0.13 26 14.3 0.134282077 LH 0.25 32.89 7.16 77.3 25 6.6 5.3 430 1.25 11.5 1 1.2 1.7 180.4 0.21 0.34 0.11 21 19.98 0.093282078 UH 0.44 32.57 11.28 79.5 22 10.2 9.4 729 2.54 6.4 0.5 <0.2 4.8 36 0.17 0.41 0.12 60 0.52 0.069282079 MH 0.45 48.2 14.19 121.2 18 12.1 12.4 996 2.48 7.6 0.4 <0.2 3.9 48 0.25 0.43 0.17 46 1.91 0.075282080 LH 0.32 40.06 8.9 98.4 38 9.5 7.1 588 1.58 9.1 1 1.9 3.6 144.7 0.24 0.32 0.13 25 15.58 0.088282081 UH 0.65 37.56 13.75 100.5 34 11.1 11.2 1091 2.68 7.6 0.4 <0.2 3.8 32.3 0.22 0.62 0.16 59 0.53 0.047282082 MH 0.44 35.93 13.15 106.2 22 10.4 11.3 1151 2.47 7.1 0.4 <0.2 4 31.6 0.29 0.61 0.14 53 0.91 0.065282083 LH 0.36 37.89 8.8 94.8 33 9.7 7.6 597 1.56 8.2 0.6 1.2 2.5 104.8 0.22 0.33 0.13 25 17.04 0.086282085 UH 0.37 39.98 13.63 104.2 19 10.3 12 1043 2.34 7.1 0.3 <0.2 3 32.7 0.27 0.51 0.14 47 1.19 0.082282086 LH 0.43 36.63 12.35 113.6 20 10.3 10 925 2.3 7.6 0.5 <0.2 4.7 63 0.15 0.49 0.14 48 4.36 0.046282087 UH 0.41 34.7 11.94 92.7 19 10.6 10.3 938 2.46 6 0.4 <0.2 5.2 36.8 0.2 0.49 0.14 57 0.97 0.045282088 LH 0.39 46.94 14.66 134.2 21 11.9 12.1 1116 2.51 7.5 0.4 <0.2 3.9 55.2 0.21 0.45 0.16 47 2.95 0.073282089 UH 0.39 34.7 11.83 82.1 19 9.9 9.3 802 2.49 5.7 0.3 <0.2 3.4 30.4 0.16 0.49 0.12 58 0.51 0.024282090 LH 0.43 41.13 12.24 106 25 11.5 11 863 2.6 6.4 0.4 0.8 3.4 45.3 0.14 0.47 0.15 58 2.44 0.032282091 UH 0.49 38.93 13.03 100.3 17 11.7 11.7 931 2.67 7.2 0.4 <0.2 4.3 40.4 0.21 0.45 0.15 60 1.05 0.054282092 LH 0.41 48.87 12.9 114.7 19 12.3 11.9 976 2.39 7.2 0.4 <0.2 4.3 54.5 0.27 0.33 0.16 43 3.95 0.082282093 UH 0.39 24.96 10.1 78.7 24 9.4 8.7 719 2.65 7.1 0.5 <0.2 4.4 33.2 0.15 0.59 0.13 69 0.74 0.052CRM 7 282084 0.87 23.09 22.73 29 24 26 5.4 414 5.71 2.3 1.7 1.4 10.5 16.6 0.04 0.07 0.37 116 0.15 0.036282094 MH 0.38 39.76 12.64 96 19 11.1 10.2 768 2.42 6.4 0.5 0.4 4.2 41.3 0.2 0.41 0.16 52 1.52 0.061428Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PSample PPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %282095 LH 0.42 43.6 11.04 102.8 20 11.2 9.9 757 2.28 6.4 0.5 7.7 4.6 82.4 0.23 0.36 0.16 46 7.29 0.071282096 UH 0.39 23.09 10.27 69.3 26 8.5 7.6 607 2.15 5.6 0.5 1.2 4.1 38.1 0.12 0.47 0.11 55 0.89 0.05282097 LH 0.38 37.37 11.11 96.5 37 10.5 9.3 695 2.51 6.2 0.4 1.5 4.9 45 0.09 0.44 0.16 58 0.96 0.024282098 0.41 24.82 11.68 76.6 22 8.9 7.6 665 2.42 5.7 0.4 1 3.4 38.1 0.1 0.52 0.12 63 0.81 0.046282099 UH 0.45 25.34 10.5 78.5 20 9.8 8.2 692 2.66 5.6 0.4 1.2 3.8 38.3 0.13 0.51 0.12 72 0.51 0.05282100 LH 0.4 35.21 12.07 85.8 14 10.4 9.5 763 2.44 6.2 0.5 1 4 45.8 0.13 0.48 0.14 57 0.8 0.035282151 UH 0.38 33.83 11.13 76.7 26 10.1 8.8 706 2.42 6.3 0.7 1.1 8.2 43.3 0.12 0.42 0.14 61 0.68 0.03282152 LH 0.36 47.81 11.07 96 27 10.3 8.6 625 2.34 6.7 0.5 1.8 3.8 66.5 0.1 0.39 0.17 50 3.72 0.021282153 UH 0.46 48.13 13.43 95.6 37 12.5 10.7 900 2.64 7.1 0.5 0.8 5 46.1 0.2 0.49 0.16 58 0.83 0.065282154 LH 0.37 57.36 10.66 86.9 24 10.7 8.2 596 2.22 7.9 0.5 1.5 3.4 66.8 0.12 0.4 0.19 47 5.18 0.026282155 UH 0.44 34.75 11.12 71.5 27 10 8.7 674 2.39 6.4 0.5 1.5 6.3 42 0.14 0.47 0.15 59 1.22 0.05282156 LH 0.43 45.57 12.69 95.8 21 11.7 10.2 827 2.73 7.1 0.8 1.5 10.2 52.8 0.14 0.5 0.17 64 2.15 0.037282157 UH 0.45 27.88 10.11 71.1 30 8.8 7.6 657 2.23 6.1 0.5 1.2 3.4 41.9 0.15 0.43 0.12 55 1.26 0.048282158 LH 0.4 42.02 11.25 75.5 28 11.4 8.4 635 2.6 6.5 0.6 1.9 3.9 52.2 0.09 0.44 0.15 64 1.02 0.026282159 UH 0.43 26.26 13.04 72.4 24 9.2 8.1 637 2.51 6 0.4 0.6 3.2 48.9 0.13 0.5 0.13 68 1.06 0.053282160 LH 0.42 48.86 10.19 74.8 17 10.8 8.7 697 2.39 7.2 0.5 1.3 3.8 57.4 0.1 0.47 0.16 57 1.81 0.033282161UH 0.39 51.01 11.78 81.8 46 11.1 8.5 573 1.94 9.5 0.6 25.4 3.7 75.4 0.18 0.32 0.19 38 4.41 0.065282162 LH 0.35 71.35 14.06 94.5 181 11.5 6.7 577 1.58 21.1 2 30.6 2.8 227.6 0.31 0.48 0.22 26 13.29 0.062282163 UH 0.43 62.01 9.72 65.6 271 8 5.7 370 1.16 26.5 1.4 49.2 2.1 340.5 0.41 0.48 0.16 18 19.11 0.079282164 LH 0.48 59.57 7.19 64.4 125 7.4 4.3 355 1.1 45.8 3.3 16.9 1.8 398.6 0.35 0.81 0.15 27 19.01 0.062CRM 8 282165 1.04 23.04 22.96 27.2 39 24.3 5.2 424 5.8 2.5 1.8 0.8 10.8 17.5 0.04 0.08 0.32 117 0.15 0.039282166 UH 0.44 62.73 12.88 87.8 96 12.8 10.1 658 2.14 9 0.5 2 5 69.3 0.24 0.4 0.21 35 3.06 0.077282167 LH 0.3 58.38 10.11 63.2 162 8 5.5 390 1.26 10.7 0.9 13.6 2.4 286.3 0.3 0.33 0.17 18 19 0.099282168 UH 0.37 64.41 9.92 72.6 53 9.6 6.3 484 1.38 12.4 0.8 24.2 2.5 147.5 0.41 0.29 0.18 19 18.79 0.116282169 LH 0.34 52.15 8.95 64.9 68 8.3 5.2 412 1.26 16.2 1.8 8.6 2.4 167.7 0.25 0.49 0.21 18 14.78 0.064282170 UH 0.4 46.42 11.48 70.2 70 10.1 8.1 565 1.89 7.2 0.7 2.9 5.5 50.9 0.16 0.27 0.19 36 2.09 0.045282171 LH 0.3 54.5 11.07 71.5 93 9.1 5.8 407 1.46 13.7 1.2 11.6 2.8 246.4 0.17 0.4 0.21 22 13.19 0.059282172 0.34 62.39 10.03 73 65 9.6 6.9 542 1.46 13.8 0.8 18.3 2.4 212.3 0.36 0.38 0.17 23 15.33 0.106282173 UH 0.36 46.86 10.93 66.9 58 10.1 8.1 594 1.95 6.8 0.5 1.1 4 52.6 0.16 0.35 0.16 38 1.73 0.043282174 LH 0.27 51.72 8.9 58.5 73 8.1 5.4 391 1.3 11.1 0.6 3.3 2.3 230.5 0.28 0.31 0.15 21 19.72 0.098429Mo Cu Pb Zn Ag Ni Co Mn Fe As U Au Th Sr Cd Sb Bi V Ca PSample PPM PPM PPM PPM PPB PPM PPM PPM % PPM PPM PPB PPM PPM PPM PPM PPM PPM % %282175 0.4 72.41 9.37 80.7 239 8.7 5.6 477 1.49 44.5 2.2 19.3 2.4 235.7 0.59 0.69 0.19 29 18.92 0.089282176 0.36 63.28 12.06 83.3 65 10.7 8 577 1.69 14.9 0.7 9.2 3.4 175.8 0.22 0.35 0.21 25 12.34 0.065282177 UH 0.38 59.91 15.56 101.2 52 12.8 11.2 838 2.4 9.5 0.5 1.9 4.5 56.7 0.26 0.28 0.22 41 3.56 0.096282178 LH 0.27 52.93 12.34 75.1 49 9.5 7.1 467 1.47 11.3 0.8 9.2 3 170.1 0.21 0.32 0.19 20 12.43 0.066282179 UH 0.41 52.42 13.64 87.9 61 11.5 9 688 2.2 10 0.5 2.5 3.8 73.5 0.3 0.34 0.21 39 5.71 0.1282180 LH 0.33 55.16 13.2 80.6 38 10.5 7 551 1.6 14.6 0.8 12.4 3.4 136.5 0.25 0.41 0.21 23 11.22 0.097282181 0.36 54.91 13.46 87.1 754 11.6 9.7 668 2.21 8.5 0.5 4.2 4 109.4 0.19 0.36 0.21 41 4.93 0.066282182 UH 0.36 67.82 20.01 110.4 310 14.2 10.8 720 2.22 14.5 0.6 18.5 4.6 133.6 0.29 0.41 0.24 37 4.65 0.068282183 LH 0.32 47.09 12.1 71.2 156 8.7 6.2 461 1.43 12.6 0.9 17.8 3.1 192.8 0.36 0.34 0.18 20 15.73 0.09282184 UH 0.4 60.6 17.92 95.4 106 13.3 11.7 807 2.23 8.8 0.5 2.7 4.3 84.8 0.24 0.37 0.22 38 4.6 0.078CRM 9 282185 0.99 23.8 24.52 29.6 46 25 5.5 451 6.26 2.3 1.8 0.3 11.3 18.9 0.04 0.09 0.36 122 0.16 0.041282186 LH 0.31 43.99 14.65 68.4 41 8.5 5.7 406 1.42 16.3 2.4 8.3 3.6 194.4 0.23 0.43 0.2 24 12.74 0.057282187 UH 0.4 53.6 15.6 79.3 92 11.6 9.4 671 2.02 8.6 0.5 2.8 4.4 108.1 0.22 0.34 0.19 39 7.06 0.07282188 LH 0.28 49.66 16.44 68.3 61 9.1 6 432 1.36 12 0.7 9.6 2.8 314.3 0.28 0.3 0.17 20 18.52 0.044282189 0.38 69.43 21.65 102.8 462 13.7 10.7 631 2.25 16 0.6 24.4 4.5 212.5 0.27 0.33 0.22 41 6.49 0.058282190 0.39 74.08 20.08 114.1 130 13.8 10.6 661 2.39 15.6 0.7 25.4 4.4 113.6 0.22 0.33 0.25 34 5.98 0.068La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfPPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPMMDL 0.5 0.5 0.01 0.5 0.001 20 0.01 0.001 0.01 0.1 0.1 0.02 0.02 5 0.1 0.02 0.1 0.02 0.1 0.02Sample157851 UH 11.1 14.4 0.61 281.6 0.059 <20 0.93 0.015 0.14 <0.1 3.2 0.06 <0.02 15 0.1 0.02 3.5 1.58 <0.1 0.18157852 LH 11.8 15.4 1.05 779 0.043 <20 1.54 0.017 0.31 <0.1 5.2 0.11 <0.02 19 <0.1 <0.02 5.6 2.14 <0.1 0.16157853 UH 11.6 18.4 0.64 292.5 0.07 <20 1 0.016 0.14 <0.1 3.6 0.07 <0.02 7 <0.1 <0.02 4 1.63 <0.1 0.2157854 LH 10.9 15.4 0.88 1434.4 0.049 <20 1.33 0.018 0.24 <0.1 4.6 0.09 0.03 18 <0.1 0.02 5 1.99 <0.1 0.16157855 UH 12.9 16.2 0.64 256.8 0.073 <20 0.97 0.016 0.15 <0.1 3.5 0.07 <0.02 16 <0.1 0.04 4 1.65 <0.1 0.22157856 LH 11 15.4 0.9 296.9 0.058 <20 1.35 0.015 0.25 <0.1 4.9 0.1 <0.02 19 0.1 <0.02 5.1 2.08 <0.1 0.22157857 UH 13.1 17.1 0.76 430.7 0.062 <20 1.2 0.018 0.19 <0.1 4 0.09 <0.02 9 <0.1 0.02 4.6 2 <0.1 0.19157858 LH 12.2 16.4 1.3 1756.8 0.042 <20 1.76 0.017 0.35 <0.1 5.1 0.11 0.03 8 0.1 0.04 6.3 2.14 <0.1 0.18157859 13.9 15.5 1.12 800.1 0.052 <20 1.65 0.021 0.37 <0.1 5.2 0.12 <0.02 30 0.1 0.02 5.7 2.19 <0.1 0.18430La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM157860 UH 15 15.4 1.18 742.1 0.048 <20 1.76 0.05 0.34 <0.1 5.5 0.13 <0.02 13 0.1 0.03 6.4 2.64 <0.1 0.12157861 LH 13.1 14.7 1.24 1208.3 0.032 <20 1.76 0.076 0.42 <0.1 5.8 0.12 0.02 6 0.2 <0.02 6.4 2.07 <0.1 0.13157862 UH 14.3 14.8 1.49 1023.4 0.037 <20 2.06 0.196 0.55 <0.1 6.3 0.15 0.02 8 0.3 0.03 7.3 2.57 <0.1 0.11157863 LH 14.5 14.6 1.67 1037.7 0.027 <20 2.2 0.308 0.61 <0.1 6.5 0.17 0.02 <5 0.3 0.03 7.8 2.4 <0.1 0.11157864 UH 12.1 17.7 0.83 418.2 0.07 <20 1.3 0.026 0.23 <0.1 4.4 0.11 <0.02 14 0.1 0.05 4.9 2.11 <0.1 0.23157865 LH 13.1 15.5 1.11 1554.2 0.042 <20 1.68 0.037 0.37 <0.1 5.6 0.12 0.03 23 <0.1 0.03 6 2.13 <0.1 0.17157866 UH 13.6 18.3 0.84 492.6 0.07 <20 1.33 0.027 0.25 <0.1 4.6 0.12 <0.02 9 <0.1 0.03 5.1 1.98 <0.1 0.22157867 LH 14.9 17.6 1.27 768.6 0.047 <20 1.94 0.043 0.46 <0.1 6.1 0.18 <0.02 13 0.1 <0.02 6.8 2.29 <0.1 0.18157868 UH 11.2 17.8 0.79 428.8 0.069 <20 1.28 0.019 0.21 <0.1 4.5 0.12 <0.02 9 <0.1 0.03 4.6 1.89 <0.1 0.21157869 LH 11.8 16.7 1.35 2120.1 0.038 <20 1.92 0.019 0.42 <0.1 5.6 0.17 0.04 12 0.1 0.03 6.6 2.13 <0.1 0.17157870 14.5 16.7 1.36 1030.3 0.042 <20 1.86 0.092 0.64 <0.1 5.6 0.17 0.02 15 0.1 0.03 6.9 1.9 <0.1 0.19CRM 1 282191 14.1 78.5 0.2 63.6 0.038 <20 5.37 0.028 0.12 <0.1 9.6 0.21 0.04 59 0.5 0.03 20.3 3.75 <0.1 0.31157871 UH 13.1 16.4 1.25 756.7 0.038 26 1.94 0.308 0.66 <0.1 6 0.23 <0.02 7 0.2 0.02 7.2 2.16 <0.1 0.17157872 LH 13.5 16.9 1.66 411.6 0.018 68 2.06 0.45 0.68 <0.1 5.5 0.18 <0.02 <5 0.7 0.04 6.3 1.96 <0.1 0.13157873 UH 11.7 17.4 0.92 328.4 0.055 <20 1.46 0.025 0.32 <0.1 4.9 0.26 <0.02 14 <0.1 0.03 5.3 2.03 <0.1 0.23157874 LH 11.5 15.4 1.81 922.3 0.032 <20 2.32 0.035 0.59 <0.1 6.2 0.19 <0.02 10 0.2 <0.02 7.4 2.66 <0.1 0.18157875 UH 16.2 14.5 1.32 792.2 0.038 <20 1.95 0.032 0.57 <0.1 6 0.16 <0.02 6 0.2 <0.02 6.6 2.26 <0.1 0.13157876 LH 16.5 15.5 1.9 1199.5 0.027 <20 2.51 0.045 0.8 <0.1 7 0.21 <0.02 7 0.3 0.04 8.2 2.63 <0.1 0.12157877 UH 11.6 16.1 0.86 267.5 0.062 <20 1.3 0.025 0.26 <0.1 4.2 0.11 <0.02 14 0.2 0.02 4.6 1.96 <0.1 0.19157878 LH 12.9 16 1.06 400.8 0.052 <20 1.55 0.028 0.33 <0.1 4.6 0.12 <0.02 12 <0.1 0.05 5.6 2.16 <0.1 0.2157879 UH 10.9 17.4 0.8 197.4 0.068 <20 1.28 0.051 0.26 <0.1 4.4 0.14 <0.02 <5 0.2 <0.02 5 1.93 <0.1 0.23157880 LH 13 17.2 1.41 880 0.036 <20 1.94 0.14 0.5 <0.1 5.5 0.17 <0.02 <5 0.2 0.02 6.4 2.17 <0.1 0.18157881 UH 13.8 18.8 0.85 238.6 0.082 <20 1.33 0.051 0.28 <0.1 4.4 0.13 <0.02 16 0.2 0.03 5.1 2.16 <0.1 0.25157882 LH 11.9 18.4 1.17 311.2 0.057 <20 1.67 0.125 0.38 <0.1 5.2 0.14 <0.02 6 0.1 0.03 6.1 2.4 <0.1 0.22157883 UH 12.3 17.4 1.52 302.5 0.038 25 2.05 0.171 0.61 <0.1 6 0.16 <0.02 <5 0.2 0.03 6.6 2.32 <0.1 0.18157884 LH 11.4 16.4 1.45 756.2 0.04 30 1.87 0.183 0.47 <0.1 5.4 0.13 0.05 8 0.2 <0.02 6.2 2.42 <0.1 0.2157885 UH 13.4 18.9 0.85 223.2 0.072 <20 1.33 0.026 0.24 <0.1 4.5 0.15 <0.02 29 0.1 <0.02 4.9 2.2 <0.1 0.23157886 LH 12.2 15.1 1 300.7 0.049 <20 1.37 0.031 0.26 <0.1 4.4 0.1 <0.02 38 0.1 0.03 4.9 1.99 <0.1 0.17157887 UH 14.7 19.3 0.65 255.9 0.078 <20 1.02 0.021 0.14 <0.1 3.6 0.09 <0.02 15 <0.1 0.03 4.3 1.84 <0.1 0.21157888 LH 9.9 16.1 0.93 635.9 0.043 <20 1.33 0.033 0.28 <0.1 4.1 0.11 <0.02 21 <0.1 0.04 4.9 1.68 <0.1 0.19431La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM157889 UH 11.7 18.4 0.76 386.2 0.061 <20 1.16 0.015 0.19 <0.1 3.8 0.1 <0.02 36 <0.1 <0.02 4.6 1.75 <0.1 0.23157890 LH 11.2 19.5 1.55 552.1 0.033 <20 1.82 0.016 0.41 <0.1 5.4 0.14 <0.02 13 0.2 0.05 6 1.9 <0.1 0.2CRM 2 282192 13.8 74.8 0.19 58.5 0.034 <20 5.03 0.026 0.11 <0.1 8.5 0.23 0.04 68 0.5 0.03 20.2 3.58 <0.1 0.31157891 UH 12.9 18.8 0.61 207.7 0.08 <20 0.95 0.016 0.14 <0.1 3.3 0.14 <0.02 7 <0.1 0.02 4.2 1.48 <0.1 0.23157892 LH 12.2 16 0.92 348.3 0.052 <20 1.35 0.027 0.28 <0.1 4.4 0.12 <0.02 14 <0.1 <0.02 5.2 1.84 <0.1 0.19157893 UH 13.7 16.6 0.76 255.3 0.064 <20 1.19 0.018 0.21 <0.1 3.8 0.11 <0.02 11 <0.1 0.03 4.7 1.67 <0.1 0.22157894 LH 12 15.8 1.02 262.8 0.049 <20 1.48 0.022 0.31 <0.1 4.4 0.12 <0.02 33 <0.1 0.04 5.3 1.8 <0.1 0.2157895 15.3 17.5 0.89 297.3 0.07 <20 1.39 0.033 0.28 <0.1 4.4 0.13 <0.02 26 0.1 0.02 5.3 2.02 <0.1 0.23157896 UH 12 17.6 0.6 297 0.072 <20 0.94 0.017 0.15 <0.1 3.2 0.08 <0.02 7 <0.1 0.02 4 1.46 <0.1 0.23157897 LH 13 17.6 1.07 386.4 0.036 <20 1.57 0.056 0.44 <0.1 4.8 0.11 <0.02 9 0.1 0.03 5.4 1.66 <0.1 0.15157898 11.3 18 1.34 346.6 0.022 <20 1.96 0.113 0.61 <0.1 5.7 0.16 <0.02 <5 0.3 0.04 6.4 1.82 <0.1 0.13157899 8.1 17.8 1.36 488.9 0.029 <20 1.78 0.009 0.31 <0.1 4.8 0.11 <0.02 25 <0.1 0.02 5.7 2.19 <0.1 0.15157900 UH 12.1 16.4 0.63 302.4 0.067 <20 0.97 0.024 0.14 <0.1 3.2 0.08 <0.02 12 <0.1 0.04 3.8 1.6 <0.1 0.22161001 LH 12.5 13.4 1.18 964.5 0.023 <20 1.68 0.181 0.4 <0.1 4.5 0.11 <0.02 6 0.1 <0.02 5.3 1.73 <0.1 0.12161002 UH 15.7 18 0.9 389.9 0.078 <20 1.42 0.045 0.26 <0.1 4.5 0.13 <0.02 18 <0.1 0.03 5.3 2.32 <0.1 0.21161003 LH 11.7 16 1.29 521.5 0.016 <20 1.88 0.209 0.59 <0.1 5.6 0.14 <0.02 <5 <0.1 0.02 5.9 1.56 <0.1 0.13161004 UH 11.7 14.5 0.97 492.2 0.03 <20 1.6 0.031 0.37 <0.1 4.6 0.13 <0.02 12 0.3 0.03 4.7 2 <0.1 0.19161005 LH 11.2 17.3 0.95 204.6 0.019 <20 1.55 0.197 0.44 <0.1 4.4 0.17 <0.02 10 0.3 0.08 5 1.61 <0.1 0.16161006 UH 12 15 0.61 399.9 0.063 <20 0.97 0.018 0.14 <0.1 3.2 0.09 <0.02 7 <0.1 <0.02 3.5 1.61 <0.1 0.22161007 LH 12.2 16.5 1.1 362.3 0.022 <20 1.75 0.106 0.47 <0.1 4.6 0.14 <0.02 9 0.1 0.03 5.3 1.6 <0.1 0.17161008 12.8 17.3 0.71 341.6 0.068 <20 1.12 0.139 0.2 <0.1 3.6 0.1 <0.02 <5 <0.1 0.04 4.2 1.9 <0.1 0.23161009 UH 14.4 16.1 1.32 778.2 0.031 <20 1.89 0.259 0.49 <0.1 6 0.16 <0.02 7 <0.1 0.03 5.9 2.28 <0.1 0.18161010 LH 11.5 13.7 1.33 942.5 0.02 30 1.76 0.308 0.45 <0.1 5.1 0.15 <0.02 6 0.3 <0.02 4.9 2.19 <0.1 0.16CRM 3 161011 13.1 72.5 0.19 64.8 0.036 <20 5.12 0.027 0.12 <0.1 8.9 0.22 0.04 50 0.5 <0.02 18.3 3.59 <0.1 0.34161012 UH 12.4 15.8 1.53 2083.7 0.021 56 2.02 0.536 0.6 <0.1 5.9 0.21 0.09 <5 0.2 0.05 6.3 2.1 <0.1 0.15161013 LH 7.8 12.8 1.37 809.2 0.017 53 1.52 0.554 0.41 <0.1 4.6 0.17 0.25 <5 1.8 0.04 4.2 1.79 <0.1 0.16161014 UH 14 16.3 1.33 1687.4 0.032 23 1.99 0.361 0.49 <0.1 6.6 0.2 0.04 <5 <0.1 0.03 6.4 2.35 <0.1 0.17161015 LH 12 13 1.03 746.6 0.019 34 1.66 0.648 0.46 <0.1 4.9 0.17 0.03 <5 0.7 0.04 4.8 1.87 <0.1 0.18161016 UH 11 16 0.58 145.3 0.084 <20 0.96 0.091 0.18 <0.1 3.6 0.1 <0.02 <5 <0.1 0.03 3.6 1.7 <0.1 0.27161017 LH 12.8 16.3 1.52 527.7 0.024 67 2.18 0.424 0.64 <0.1 6.6 0.2 0.03 <5 0.7 0.04 6.1 2.29 <0.1 0.18432La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM161018 UH 11.8 18.6 0.6 188.8 0.084 <20 0.96 0.046 0.17 <0.1 3.6 0.08 <0.02 <5 <0.1 0.03 3.5 1.51 <0.1 0.25161019 LH 10.1 16.8 0.9 249.6 0.06 <20 1.34 0.172 0.32 <0.1 4.1 0.11 <0.02 <5 <0.1 0.03 4.5 1.67 <0.1 0.22161020 UH 11.7 17.4 0.67 183.5 0.075 <20 1.09 0.045 0.21 <0.1 3.9 0.09 <0.02 7 <0.1 0.03 3.7 1.56 <0.1 0.26161021 LH 10.6 16.5 0.85 184.6 0.053 <20 1.23 0.124 0.27 <0.1 4 0.08 <0.02 5 0.2 0.02 4.1 1.43 <0.1 0.2161022 UH 10.8 14.3 0.56 299.2 0.063 <20 0.88 0.019 0.17 <0.1 3.1 0.06 <0.02 <5 0.3 <0.02 3.4 1.37 <0.1 0.24161023 LH 10.8 17.5 1.11 295.2 0.026 <20 1.72 0.071 0.67 <0.1 5.3 0.14 <0.02 6 0.4 0.05 5 1.54 <0.1 0.18161024 9.2 19.1 1.5 172.1 0.03 <20 2.1 0.013 0.53 <0.1 5.9 0.15 <0.02 23 0.3 0.02 6.2 2.3 <0.1 0.16161025 9.7 19.8 1.61 182.6 0.026 <20 2.09 0.018 0.56 <0.1 5.7 0.14 <0.02 5 0.2 0.07 5.8 1.94 <0.1 0.16161026 11.9 16.7 0.89 293.9 0.05 <20 1.35 0.019 0.28 <0.1 4.2 0.09 <0.02 32 0.1 <0.02 4.3 1.68 <0.1 0.18161027 9.9 17.7 0.83 397.9 0.055 22 1.22 0.073 0.25 <0.1 3.8 0.1 0.04 8 <0.1 0.04 4.1 1.64 <0.1 0.21161028 10.7 17.5 0.79 356.5 0.057 <20 1.22 0.022 0.24 <0.1 4 0.08 <0.02 7 0.2 0.05 3.9 1.52 <0.1 0.21161029 11.7 18.4 1.06 276.7 0.036 23 1.61 0.25 0.36 <0.1 4.9 0.12 0.03 <5 0.2 0.04 5 1.85 <0.1 0.2161030 UH 13.2 15.9 1.09 500.7 0.046 <20 1.57 0.018 0.27 <0.1 5 0.13 <0.02 7 0.2 0.02 5.5 2.45 <0.1 0.18CRM 4 161031 12.3 72.1 0.19 58.5 0.033 <20 5.01 0.026 0.11 <0.1 9 0.2 0.04 58 0.7 <0.02 17.1 3.3 <0.1 0.29161032 LH 11.6 17.3 0.89 1106.4 0.064 <20 1.12 0.021 0.18 <0.1 3.9 0.09 0.02 15 0.1 <0.02 4.4 2.14 <0.1 0.2161033 UH 11.6 15.3 0.93 362.7 0.056 <20 1.4 0.018 0.22 <0.1 4.4 0.11 <0.02 10 0.2 <0.02 4.9 2.32 <0.1 0.2161034 LH 10.9 16.3 0.83 461.5 0.065 <20 1.1 0.02 0.16 <0.1 3.8 0.07 <0.02 13 <0.1 <0.02 4.3 2.1 <0.1 0.19161035 UH 12.3 15.4 0.98 494.8 0.052 <20 1.46 0.017 0.24 <0.1 5.1 0.11 <0.02 14 0.1 <0.02 5.5 2.4 <0.1 0.18161036 LH 10.4 16.6 0.86 493.7 0.061 <20 1.07 0.025 0.16 <0.1 3.9 0.08 <0.02 17 0.1 <0.02 4.3 2.24 <0.1 0.21161037 UH 10.1 14.3 0.64 207.9 0.058 <20 1.02 0.016 0.15 <0.1 3.5 0.09 <0.02 6 0.2 <0.02 3.7 1.67 <0.1 0.2161038 LH 9.2 17.2 1.08 655.5 0.047 <20 1.43 0.023 0.24 <0.1 4.1 0.09 <0.02 13 0.2 0.07 5.2 1.89 <0.1 0.19161039 UH 14.6 17.3 0.95 305.3 0.078 <20 1.46 0.028 0.24 <0.1 4.9 0.13 <0.02 20 <0.1 0.02 5.4 2.73 <0.1 0.22161040 LH 10.9 15.9 1.03 391.9 0.042 <20 1.35 0.08 0.23 <0.1 4.3 0.1 <0.02 15 <0.1 0.03 5.4 2.16 <0.1 0.17161041 UH 13.5 16.3 0.68 261.5 0.069 <20 1.05 0.017 0.15 <0.1 3.6 0.09 <0.02 16 0.1 0.04 4 1.77 <0.1 0.22161042 LH 11 15.6 1.06 318.2 0.06 <20 1.35 0.015 0.2 <0.1 4.3 0.1 <0.02 24 <0.1 <0.02 5 2.11 <0.1 0.18161043 UH 11.4 15.6 1.02 295.6 0.048 <20 1.48 0.021 0.29 <0.1 4.8 0.1 <0.02 22 <0.1 0.02 5.4 1.98 <0.1 0.18161044 LH 11.5 18.7 0.93 155.5 0.069 <20 1.33 0.033 0.27 <0.1 3.9 0.1 <0.02 11 <0.1 <0.02 5 1.66 <0.1 0.21161045 UH 13.6 14.4 0.91 267.6 0.064 <20 1.34 0.021 0.27 <0.1 4.4 0.11 <0.02 29 0.2 <0.02 5 2.28 <0.1 0.21161046 LH 13.6 16.5 0.91 663.8 0.046 <20 1.22 0.032 0.27 <0.1 4.1 0.09 <0.02 6 <0.1 0.04 4.8 1.69 <0.1 0.19161047 11 15.1 0.82 793 0.046 <20 1.1 0.031 0.25 <0.1 3.5 0.09 <0.02 7 <0.1 <0.02 4.4 1.38 <0.1 0.15433La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM161048 9.7 18.5 1.43 449.9 0.016 43 1.7 0.371 0.71 <0.1 4.4 0.14 <0.02 <5 0.6 0.06 5.1 1.35 <0.1 0.16161049 UH 16.2 18.5 0.91 318.6 0.079 <20 1.38 0.027 0.22 <0.1 4.4 0.13 <0.02 22 0.1 <0.02 5.1 2.44 <0.1 0.21161050 LH 10 17 0.92 969.6 0.047 <20 1.27 0.042 0.28 <0.1 4.1 0.1 <0.02 12 <0.1 0.03 4.9 1.57 <0.1 0.17282051 UH 13.6 17.9 0.82 264.9 0.072 <20 1.26 0.021 0.18 <0.1 4 0.1 <0.02 10 0.1 0.02 4.9 2.23 <0.1 0.22CRM 5 282052 12.3 67.3 0.18 56.5 0.035 <20 4.91 0.025 0.11 <0.1 7.8 0.2 0.04 58 0.6 <0.02 18.2 3.16 <0.1 0.28282053 LH 10.5 17.7 0.95 747.7 0.057 <20 1.28 0.026 0.24 <0.1 3.9 0.11 <0.02 13 <0.1 0.03 4.7 1.67 <0.1 0.18282054 UH 12.9 16.2 0.68 234.9 0.071 <20 1.06 0.019 0.15 <0.1 3.6 0.08 <0.02 11 0.1 0.04 4.2 1.68 <0.1 0.21282055 LH 11.6 16.4 0.85 1165.2 0.065 <20 1.1 0.021 0.2 <0.1 3.7 0.08 0.02 21 <0.1 <0.02 4.3 1.71 <0.1 0.2282056 UH 11 15.2 0.76 259.9 0.063 <20 1.18 0.02 0.19 <0.1 4.1 0.1 <0.02 9 0.1 0.03 4.5 1.87 <0.1 0.21282057 LH 11 15.3 1.01 416.9 0.06 <20 1.34 0.024 0.23 <0.1 4.1 0.09 <0.02 16 <0.1 <0.02 4.3 2.03 <0.1 0.25282058 UH 15.1 16.1 1.07 294.8 0.066 <20 1.62 0.08 0.33 <0.1 5.4 0.16 <0.02 15 <0.1 0.03 5.7 2.8 <0.1 0.21282059 LH 12.2 18.2 0.89 1007 0.064 <20 1.23 0.169 0.22 <0.1 4.2 0.11 0.02 <5 <0.1 0.04 4.6 2.13 <0.1 0.23282060 UH 12 15.1 0.99 289.4 0.048 <20 1.51 0.122 0.41 <0.1 5 0.14 <0.02 6 0.1 0.03 4.9 1.92 <0.1 0.2282061 LH 12.7 18.5 0.99 402 0.054 <20 1.44 0.242 0.32 <0.1 4.6 0.13 <0.02 <5 <0.1 0.04 4.8 1.78 <0.1 0.2282062 UH 15.8 17 1.09 240.8 0.063 <20 1.69 0.12 0.46 <0.1 5.9 0.15 <0.02 <5 <0.1 0.02 5.8 2.39 <0.1 0.21282063 LH 10.6 16.1 1.13 432.9 0.048 <20 1.63 0.117 0.4 <0.1 5.1 0.14 <0.02 <5 <0.1 <0.02 5.5 1.9 <0.1 0.19282064 UH 12.8 15.1 0.79 221.6 0.065 <20 1.26 0.027 0.28 <0.1 4.2 0.11 <0.02 12 <0.1 0.02 4.1 1.74 <0.1 0.22282065 LH 11 20.1 1.3 780.7 0.027 28 1.86 0.118 0.56 <0.1 5.4 0.15 <0.02 5 <0.1 <0.02 6 1.94 <0.1 0.16282066 7.8 17.4 1.14 271.3 0.018 <20 1.58 0.412 0.57 <0.1 4.6 0.14 0.03 <5 0.2 0.04 5.2 1.5 <0.1 0.13282067 9.9 17.9 1.04 274.3 0.018 25 1.68 0.39 0.4 <0.1 5 0.22 0.1 <5 1 0.03 5.1 2.02 <0.1 0.16282068 UH 14.2 16.6 1.06 624.8 0.048 27 1.62 0.212 0.48 <0.1 5.4 0.13 <0.02 <5 0.1 0.03 5.2 2.09 <0.1 0.22282069 LH 10.3 18.5 1.33 336.9 0.022 23 2.06 0.203 0.68 <0.1 5.8 0.17 <0.02 7 0.4 <0.02 5.6 2.01 <0.1 0.17282070 10.9 17.3 1.2 295.9 0.02 <20 1.93 0.345 0.66 <0.1 5.4 0.19 <0.02 <5 0.3 0.02 6 1.95 <0.1 0.16282071 8.7 17.8 1.23 876.8 0.019 <20 1.88 0.153 0.64 <0.1 5.2 0.17 <0.02 5 0.4 0.04 6.1 1.7 <0.1 0.13CRM 6 282072 12.8 68.9 0.18 61 0.037 <20 5.15 0.027 0.12 <0.1 9.1 0.21 0.04 50 0.6 <0.02 17.6 3.54 <0.1 0.31282073 10.3 13.6 0.52 188.1 0.068 <20 0.87 0.023 0.12 <0.1 2.8 0.07 <0.02 <5 <0.1 <0.02 3.1 1.46 <0.1 0.2282074 UH 11.7 15.7 0.71 277.1 0.067 <20 1.15 0.025 0.21 <0.1 3.7 0.09 <0.02 7 <0.1 0.03 4 1.59 <0.1 0.21282075 LH 10 17.2 1.11 343.3 0.023 <20 1.6 0.201 0.6 <0.1 4.4 0.13 <0.02 7 0.1 <0.02 5.2 1.37 <0.1 0.15282076 UH 10.2 13 1.09 472.9 0.017 22 1.69 0.121 0.54 <0.1 5 0.16 <0.02 13 0.5 0.05 5.2 1.75 <0.1 0.12282077 LH 6.4 13.4 1.03 259.8 0.014 33 1.37 0.397 0.48 <0.1 3.7 0.13 0.07 5 0.9 <0.02 3.8 1.39 <0.1 0.14434La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM282078 UH 13.6 16.8 0.74 290.8 0.069 <20 1.25 0.033 0.23 <0.1 3.9 0.1 <0.02 <5 <0.1 0.02 4.3 1.78 <0.1 0.16282079 MH 13.5 15.8 1.13 798.6 0.041 <20 1.78 0.069 0.49 <0.1 5.4 0.18 <0.02 <5 <0.1 <0.02 5.9 2.31 <0.1 0.18282080 LH 8.8 15.2 1.1 431.1 0.015 <20 1.7 0.148 0.57 <0.1 4.6 0.17 <0.02 <5 0.6 0.03 4.9 1.7 <0.1 0.13282081 UH 14.1 16.2 0.86 330.2 0.067 <20 1.37 0.119 0.28 <0.1 4.4 0.11 <0.02 12 <0.1 0.04 4.7 2.11 <0.1 0.21282082 MH 11.3 13.8 0.9 333.2 0.052 <20 1.37 0.119 0.3 <0.1 4.2 0.13 <0.02 <5 <0.1 0.03 4.9 1.98 <0.1 0.2282083 LH 10.9 13.6 0.98 232.8 0.017 65 1.56 0.49 0.52 <0.1 4.3 0.15 <0.02 6 0.4 0.03 4.7 1.55 <0.1 0.12282085 UH 11.6 13.7 0.97 300.6 0.048 <20 1.45 0.095 0.3 <0.1 4.5 0.13 <0.02 10 <0.1 <0.02 5.3 2.2 <0.1 0.18282086 LH 10.3 15 1.03 463.5 0.031 23 1.52 0.285 0.38 <0.1 4.7 0.12 <0.02 <5 <0.1 0.03 5.3 1.74 <0.1 0.14282087 UH 12 16.5 0.83 269 0.058 <20 1.26 0.064 0.26 <0.1 3.9 0.11 <0.02 <5 <0.1 0.02 4.6 1.83 <0.1 0.2282088 LH 13.5 15.1 1.24 1163.4 0.034 <20 1.88 0.145 0.47 <0.1 5.6 0.14 <0.02 <5 <0.1 <0.02 6.2 2.35 <0.1 0.17282089 UH 11.8 15.6 0.76 188.7 0.068 <20 1.16 0.091 0.22 <0.1 3.6 0.11 <0.02 <5 <0.1 <0.02 4.6 1.76 <0.1 0.23282090 LH 11.5 17.8 1 864.7 0.049 <20 1.49 0.22 0.32 <0.1 4.2 0.12 <0.02 5 <0.1 0.03 5.5 1.86 <0.1 0.19282091 UH 13.9 17.8 0.9 322.1 0.06 <20 1.38 0.148 0.31 <0.1 4.3 0.12 <0.02 6 <0.1 <0.02 5.1 2.02 <0.1 0.2282092 LH 13.6 15.8 1.26 550 0.03 35 1.96 0.294 0.54 <0.1 5.8 0.15 <0.02 5 0.1 0.04 6.3 2.26 <0.1 0.15282093 UH 11.8 17.2 0.65 196.6 0.071 <20 0.99 0.031 0.16 <0.1 2.9 0.08 <0.02 7 <0.1 <0.02 4.1 1.61 <0.1 0.21CRM 7 282084 13 74.5 0.19 54.2 0.035 <20 5.24 0.025 0.13 <0.1 8.3 0.19 0.04 53 0.5 <0.02 18 3.22 <0.1 0.3282094 MH 11.4 16.2 0.91 197.8 0.048 <20 1.41 0.118 0.34 <0.1 4.4 0.12 <0.02 <5 <0.1 0.04 4.6 1.79 <0.1 0.19282095 LH 14.7 16.3 1.07 830.2 0.035 39 1.58 0.216 0.45 <0.1 4.4 0.14 0.03 8 <0.1 0.03 5 1.83 <0.1 0.14282096 UH 10.5 14.4 0.64 297.1 0.064 <20 0.97 0.02 0.16 <0.1 3 0.07 <0.02 34 <0.1 <0.02 3.4 1.5 <0.1 0.24282097 LH 11.8 16.5 0.95 427 0.057 <20 1.36 0.052 0.26 <0.1 4 0.12 <0.02 15 <0.1 <0.02 4.6 1.82 <0.1 0.19282098 11 15.9 0.65 269 0.064 <20 0.99 0.032 0.18 <0.1 3.2 0.07 <0.02 15 <0.1 0.04 3.7 1.47 <0.1 0.19282099 UH 12.1 17.8 0.64 202.7 0.076 <20 0.98 0.022 0.16 <0.1 3.1 0.07 <0.02 9 <0.1 <0.02 3.8 1.35 <0.1 0.22282100 LH 11.5 16.3 0.79 203 0.059 <20 1.21 0.087 0.25 <0.1 3.8 0.1 <0.02 9 <0.1 0.03 4.2 1.62 <0.1 0.22282151 UH 11.9 16.5 0.7 197.1 0.064 <20 1.1 0.019 0.2 <0.1 3.8 0.1 <0.02 14 <0.1 <0.02 3.9 1.55 <0.1 0.26282152 LH 11.4 16.3 1.03 270.1 0.04 <20 1.46 0.027 0.36 <0.1 4.4 0.13 <0.02 14 <0.1 0.02 5 1.62 <0.1 0.17282153 UH 13.4 18.2 0.92 279.7 0.061 <20 1.48 0.027 0.32 <0.1 4.7 0.14 <0.02 29 <0.1 0.08 4.9 1.98 <0.1 0.25282154 LH 10.7 16.8 1.03 597.3 0.039 <20 1.47 0.056 0.42 <0.1 4.3 0.14 <0.02 20 <0.1 0.04 5 1.58 <0.1 0.17282155 UH 12.4 16.4 0.7 189.6 0.067 <20 1.12 0.027 0.22 <0.1 3.7 0.09 <0.02 9 <0.1 0.04 3.8 1.58 <0.1 0.25282156 LH 13.1 17.7 0.91 455 0.048 <20 1.37 0.046 0.36 <0.1 4.3 0.12 <0.02 7 <0.1 0.03 4.8 1.57 <0.1 0.19282157 UH 11.6 15.1 0.67 220.5 0.058 <20 1.02 0.017 0.17 <0.1 3.2 0.08 <0.02 31 <0.1 0.05 3.8 1.55 <0.1 0.19435La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM282158 LH 11.2 18.4 0.76 408.5 0.061 <20 1.18 0.022 0.23 <0.1 3.7 0.1 <0.02 <5 <0.1 0.04 4.3 1.5 <0.1 0.19282159 UH 12 17.5 0.6 186.7 0.064 <20 0.94 0.049 0.16 <0.1 3.1 0.07 <0.02 <5 <0.1 0.03 3.9 1.37 <0.1 0.22282160 LH 12.2 16.6 0.76 170.5 0.053 <20 1.2 0.086 0.24 <0.1 3.8 0.12 <0.02 <5 <0.1 0.06 4.2 1.59 <0.1 0.22282161UH 12 15.3 0.91 109.2 0.042 36 1.38 0.172 0.51 <0.1 4.1 0.13 0.02 10 0.1 0.05 4.3 1.46 <0.1 0.21282162 LH 7.1 20.8 1.33 81.7 0.018 95 1.68 0.388 0.75 <0.1 4.9 0.23 0.09 7 1.2 0.04 5 1.62 <0.1 0.24282163 UH 5.4 19.4 2.05 100.9 0.021 71 1.51 0.208 0.81 <0.1 4.1 0.21 0.4 <5 2.3 0.07 4.2 2.16 <0.1 0.34282164 LH 4.6 17.8 1.84 58.9 0.027 104 1.47 0.21 0.62 <0.1 4.1 0.26 2.58 6 4.3 0.06 4.1 2.53 <0.1 0.39CRM 8 282165 13.1 70.2 0.19 56.9 0.033 <20 5.19 0.025 0.13 <0.1 8.3 0.2 0.04 69 0.4 <0.02 18.6 3.34 <0.1 0.28282166 UH 12 15.3 1.08 153.5 0.035 23 1.59 0.194 0.76 <0.1 5 0.18 <0.02 8 0.1 0.05 5.1 1.59 <0.1 0.18282167 LH 6.6 16.8 1.33 100.1 0.017 42 1.45 0.225 0.73 <0.1 4.3 0.19 0.05 <5 1.2 0.03 4.1 1.54 <0.1 0.19282168 UH 6.7 16.6 1.16 83.7 0.016 40 1.45 0.266 0.9 <0.1 4.4 0.17 0.04 <5 0.4 0.05 4.6 1.48 <0.1 0.14282169 LH 6.5 16.6 1.19 49.1 0.016 62 1.34 0.387 0.88 <0.1 3.9 0.18 0.07 <5 0.6 0.07 4 1.33 <0.1 0.18282170 UH 11.3 13.6 0.86 138.1 0.036 <20 1.31 0.142 0.53 <0.1 4 0.16 <0.02 <5 <0.1 0.04 4.1 1.22 <0.1 0.2282171 LH 7 21.3 1.19 69.1 0.015 51 1.42 0.296 0.79 <0.1 4.3 0.21 0.07 <5 0.7 0.04 4.2 1.28 <0.1 0.14282172 7.5 17.2 1.47 110.8 0.019 62 1.53 0.314 0.75 <0.1 4.5 0.21 0.06 <5 0.9 0.07 4.7 1.56 <0.1 0.13282173 UH 10.2 12.9 0.81 205.4 0.04 <20 1.26 0.08 0.36 <0.1 3.8 0.14 <0.02 13 <0.1 0.07 4 1.42 <0.1 0.22282174 LH 8.1 12.5 0.94 157.5 0.015 45 1.26 0.338 0.5 <0.1 3.7 0.15 0.05 7 0.8 0.04 3.8 1.24 <0.1 0.1282175 6.7 23.2 1.3 89.7 0.025 46 1.84 0.152 0.82 <0.1 5.2 0.31 0.74 8 3.7 <0.02 5.5 2.76 <0.1 0.46282176 9.4 13.8 1.15 132.2 0.015 52 1.69 0.342 0.75 <0.1 4.8 0.24 0.05 <5 0.5 0.07 5.1 1.46 <0.1 0.16282177 UH 13.4 16.2 1.21 277.1 0.032 <20 1.88 0.118 0.65 <0.1 5.5 0.2 <0.02 15 <0.1 0.06 6 1.73 <0.1 0.2282178 LH 8.6 15.4 1.27 93.6 0.012 28 1.55 0.282 0.77 <0.1 4.3 0.21 0.05 <5 0.5 <0.02 4.7 1.22 <0.1 0.15282179 UH 12 15.3 1.04 168.6 0.029 24 1.67 0.211 0.68 <0.1 5 0.18 <0.02 <5 0.2 0.03 5.2 1.56 <0.1 0.19282180 LH 9.4 17.2 1.26 90 0.015 42 1.78 0.325 0.73 <0.1 4.6 0.22 0.04 <5 0.8 0.05 5 1.39 <0.1 0.15282181 12.9 15.5 1.1 467.7 0.033 <20 1.68 0.057 0.61 <0.1 5 0.19 <0.02 <5 0.1 0.05 5.4 1.47 <0.1 0.15282182 UH 15.5 17.7 1.59 584.2 0.021 59 2.25 0.181 0.75 <0.1 6.5 0.28 0.06 <5 0.6 0.04 6.8 2.12 <0.1 0.18282183 LH 9.3 16.5 1.16 164.6 0.012 24 1.69 0.181 0.66 <0.1 4.5 0.23 0.02 <5 0.8 0.03 4.4 1.26 <0.1 0.13282184 UH 14.3 15.3 1.17 393.5 0.029 <20 1.86 0.158 0.66 <0.1 5.5 0.23 <0.02 <5 <0.1 0.03 5.7 1.84 <0.1 0.18CRM 9 282185 13.7 72.5 0.2 65.2 0.032 <20 5.3 0.027 0.12 <0.1 8.9 0.2 0.05 68 0.4 0.02 20.2 3.52 <0.1 0.34282186 LH 8.6 17.9 1.1 93.2 0.013 35 1.53 0.353 0.57 <0.1 4.1 0.22 0.1 5 1 0.04 4.5 1.37 <0.1 0.15282187 UH 12.1 13.7 1 350.8 0.034 <20 1.65 0.089 0.47 <0.1 4.8 0.19 <0.02 17 0.3 0.05 5.1 1.92 <0.1 0.2436La Cr Mg Ba Ti B Al Na K W Sc Tl S Hg Se Te Ga Cs Ge HfSample PPM PPM % PPM % PPM % % % PPM PPM PPM % PPB PPM PPM PPM PPM PPM PPM282188 LH 10.2 14.5 1.06 241.7 0.013 29 1.52 0.165 0.53 <0.1 4.4 0.2 0.05 <5 0.4 0.06 4.5 1.43 <0.1 0.13282189 15.3 18.5 1.52 1437.6 0.023 45 2.22 0.111 0.75 <0.1 6.4 0.23 0.12 <5 0.3 0.02 6.6 2.17 <0.1 0.17282190 11.4 18.9 1.51 119.4 0.017 <20 2.29 0.137 0.88 <0.1 6.7 0.24 <0.02 15 0.2 0.07 6.4 1.73 <0.1 0.15Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtPPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPBSample 0.02 0.1 0.1 0.05 0.1 0.01 0.1 0.02 1 0.1 0.1 10 2157851 UH 0.04 6.2 0.4 <0.05 6.3 6.36 21.5 0.02 <1 0.2 11.5 <10 <2157852 LH <0.02 10.9 0.5 <0.05 6.3 7.91 23.9 0.03 <1 0.4 17.7 <10 <2157853 UH 0.03 6.7 0.4 <0.05 7.1 6.67 23.6 0.02 <1 0.4 12.5 <10 <2157854 LH 0.02 9.1 0.4 <0.05 6.3 6.46 22.4 0.02 <1 0.5 15.4 <10 <2157855 UH 0.04 6.4 0.5 <0.05 6.9 7.02 25.7 <0.02 <1 0.3 12.1 <10 <2157856 LH 0.02 9.5 0.5 <0.05 6.7 6.23 21.2 0.03 <1 0.6 14.5 <10 <2157857 UH 0.03 8.5 0.5 <0.05 7 7.72 26.9 0.02 <1 0.4 14.5 <10 <2157858 LH <0.02 11.1 0.5 <0.05 5.3 9.03 21.1 0.04 <1 0.5 17.8 <10 <2157859 0.03 13 0.5 <0.05 7.9 10.08 28.1 0.04 <1 0.8 17.6 <10 <2157860 UH 0.02 13.1 0.5 <0.05 5.1 9.82 30.9 0.03 <1 0.6 19.8 <10 <2157861 LH <0.02 12.3 0.5 <0.05 5.5 8.97 27.7 0.03 <1 0.6 21.1 <10 <2157862 UH 0.04 15.4 0.5 <0.05 4.8 11.51 29.5 0.04 <1 0.7 25.4 <10 <2157863 LH <0.02 15.6 0.5 <0.05 4.6 11.85 30.7 0.05 <1 0.8 26.9 <10 <2157864 UH 0.03 9.6 0.5 <0.05 8.2 7.7 25 0.03 <1 0.5 15.5 <10 <2157865 LH 0.02 12 0.5 <0.05 6.4 8.79 25.6 0.03 <1 0.7 17.7 <10 <2157866 UH 0.03 10 0.5 <0.05 8.3 8.63 27.3 0.02 1 0.5 15.8 <10 <2157867 LH <0.02 13.6 0.5 <0.05 6.9 11.05 28.6 0.04 <1 0.6 20.7 <10 <2157868 UH 0.02 9.8 0.5 <0.05 8.2 7.47 23.2 0.02 <1 0.4 14.6 <10 <2157869 LH <0.02 12.9 0.5 <0.05 6 7.86 22.8 0.04 <1 0.6 19.5 <10 <2157870 0.04 14.6 0.5 <0.05 7.6 10.62 31.2 0.03 <1 0.6 21.4 <10 <2CRM 1 282191 0.37 29 3 <0.05 14.6 4.36 33.3 0.08 <1 0.5 17.4 <10 <2157871 UH <0.02 16.7 0.5 <0.05 6.7 9.68 29.9 0.04 2 0.6 25.3 <10 <2157872 LH 0.06 15.5 0.4 <0.05 5.9 11.9 24 0.04 <1 0.5 23.3 <10 <2437Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtSample PPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPB157873 UH <0.02 11.7 0.5 <0.05 7.8 7.79 25 0.03 <1 0.5 15.9 <10 <2157874 LH <0.02 16.3 0.6 <0.05 5.4 8.35 23.6 0.04 1 0.8 21 <10 <2157875 UH 0.02 15.1 0.5 <0.05 5.6 11.67 32 0.04 <1 0.6 20 <10 <2157876 LH <0.02 18.8 0.6 <0.05 5.4 13.25 31.6 0.04 <1 0.7 24.5 <10 <2157877 UH 0.04 10.2 0.4 <0.05 7.6 7.88 24.2 0.03 <1 0.5 15.5 11 <2157878 LH 0.02 11.6 0.5 <0.05 7.5 8.66 27.4 0.03 <1 0.5 18.8 <10 <2157879 UH 0.03 10.3 0.5 <0.05 8.4 6.81 24 0.03 <1 0.3 16.3 <10 <2157880 LH <0.02 14.8 0.5 <0.05 5.8 10.39 24.2 0.04 <1 0.6 20.4 <10 <2157881 UH 0.05 10.7 0.5 <0.05 9.2 8.01 29.1 0.04 <1 0.4 16.3 <10 <2157882 LH 0.02 11.9 0.5 <0.05 7 6.66 25.9 0.03 <1 0.6 18.9 <10 <2157883 UH 0.02 15 0.5 <0.05 6.2 10.23 27.4 0.05 <1 0.5 22.5 <10 <2157884 LH 0.02 12.8 0.5 <0.05 6.5 8.63 25.4 0.04 <1 0.6 23.1 <10 <2157885 UH 0.03 11 0.5 <0.05 8.4 8.53 27.4 0.03 <1 0.4 15.2 <10 <2157886 LH 0.03 10.9 0.5 <0.05 7.4 8.47 22.3 0.05 <1 0.6 16.5 <10 2157887 UH 0.04 8.2 0.5 <0.05 9 7.94 29.9 0.02 <1 0.3 12.6 <10 <2157888 LH <0.02 10 0.5 <0.05 6.6 6.08 20.9 0.02 <1 0.6 16.3 <10 <2157889 UH 0.03 9.5 0.5 <0.05 8.5 6.58 23.7 0.02 <1 0.5 13.5 <10 <2157890 LH 0.02 13.1 0.5 <0.05 7.4 7.82 20.5 0.04 <1 0.7 19.6 <10 <2CRM 2 282192 0.37 28.7 2.9 <0.05 15.1 4.39 31.5 0.1 <1 0.4 16.3 <10 <2157891 UH 0.04 7.1 0.5 <0.05 8.4 7.29 26.9 0.02 <1 0.4 12.8 <10 <2157892 LH <0.02 10.7 0.5 <0.05 7.9 6.93 26.1 0.02 <1 0.3 15.9 <10 <2157893 UH <0.02 9.6 0.5 <0.05 9.2 7.2 26.8 0.02 <1 0.4 14.8 <10 <2157894 LH <0.02 11.2 0.5 <0.05 7.7 7.75 23.2 0.03 <1 0.6 15.4 <10 <2157895 0.03 11.8 0.6 <0.05 9.4 9.4 31 0.03 <1 0.8 16.9 <10 <2157896 UH 0.04 6.7 0.4 <0.05 8 7.16 23.8 0.02 <1 0.3 11.3 <10 2157897 LH 0.04 11 0.5 <0.05 7 9.2 24.5 0.03 <1 0.5 18.4 <10 <2157898 0.04 14.6 0.5 <0.05 5.7 9.22 22.9 0.04 <1 0.6 20.7 <10 <2157899 0.03 12.5 0.4 <0.05 4.9 5.98 14.9 0.03 <1 0.7 15 <10 <2157900 UH 0.03 7.1 0.4 <0.05 8 6.81 24.5 <0.02 <1 0.3 12 <10 <2161001 LH 0.04 12 0.4 <0.05 4.8 9.69 19.6 0.02 <1 0.4 16.6 <10 <2438Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtSample PPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPB161002 UH 0.03 12.8 0.6 <0.05 8.4 9.54 33.6 0.03 <1 0.5 18.4 <10 <2161003 LH 0.03 13.7 0.5 <0.05 5 9.87 22 0.03 <1 0.9 22 <10 <2161004 UH 0.05 11.9 0.5 <0.05 7.7 8.59 22 0.03 <1 0.4 16.2 <10 3161005 LH 0.07 11.7 0.4 <0.05 7 8.65 18.2 0.03 <1 0.5 18.9 <10 2161006 UH 0.04 7.3 0.4 <0.05 8 7.21 24.5 <0.02 <1 0.5 11.5 <10 2161007 LH 0.04 12.4 0.4 <0.05 6.1 8.94 20 0.03 <1 0.7 20.7 <10 <2161008 0.03 8.8 0.5 <0.05 8.2 7.91 26.4 <0.02 <1 0.5 16.1 <10 <2161009 UH 0.02 15.5 0.6 <0.05 6.6 11.02 26.1 0.03 <1 0.6 21.9 <10 <2161010 LH 0.07 14.1 0.4 <0.05 7 11.51 20.3 0.03 <1 0.5 20.2 <10 <2CRM 3 161011 0.39 28.1 3 <0.05 14.9 4.41 31.8 0.09 <1 0.4 16.2 <10 <2161012 UH 0.02 16.1 0.5 <0.05 6.1 10.96 25.5 0.04 2 0.8 24.9 <10 <2161013 LH 0.09 11.9 0.3 <0.05 7.6 7.36 15.1 0.02 <1 0.4 17.5 <10 <2161014 UH 0.02 15.4 0.5 <0.05 6.6 10.8 27 0.04 <1 0.7 22.8 <10 <2161015 LH 0.07 12.7 0.4 <0.05 7.4 11.76 20.1 0.03 1 0.6 18.9 <10 <2161016 UH 0.05 8.4 0.5 <0.05 9.3 6.21 23.5 <0.02 <1 0.4 12.5 <10 <2161017 LH 0.06 17.7 0.5 <0.05 8 12.06 26.4 0.04 <1 0.5 22.9 <10 <2161018 UH 0.05 7.3 0.5 <0.05 9.1 7.5 25.7 <0.02 <1 0.3 12.6 <10 <2161019 LH 0.03 10.4 0.5 <0.05 8.6 6.63 21.7 <0.02 <1 0.2 16.6 <10 <2161020 UH 0.03 8.2 0.5 <0.05 9.3 7.36 24.9 0.02 <1 0.4 12.3 <10 2161021 LH 0.04 8.4 0.5 <0.05 7.3 7.54 19.4 0.03 <1 0.4 15.2 <10 <2161022 UH 0.04 5.8 0.4 <0.05 7.6 5.99 22.9 0.02 <1 0.2 11.1 <10 <2161023 LH 0.04 12.1 0.5 <0.05 6.6 8.22 22.8 0.03 <1 0.7 20.2 <10 <2161024 0.03 14.9 0.6 <0.05 6.2 7.22 19.4 0.03 <1 0.5 17.9 <10 <2161025 0.03 13.7 0.5 <0.05 5.6 7.33 17.3 0.04 <1 0.7 18.2 <10 <2161026 0.03 9.4 0.5 <0.05 7.1 8.33 20.3 0.03 <1 0.4 13.9 <10 <2161027 0.04 8.7 0.5 <0.05 7.5 5.18 22.4 <0.02 <1 0.4 14.3 <10 <2161028 0.03 8.6 0.5 <0.05 7.2 7.34 19.2 0.02 <1 0.4 12.6 <10 <2161029 0.03 11.4 0.5 <0.05 7 8.51 24.3 0.03 <1 0.7 19.1 <10 <2161030 UH <0.02 10.9 0.5 <0.05 6.7 8.18 26.9 0.02 <1 0.9 18.4 <10 <2CRM 4 161031 0.32 25.7 2.7 <0.05 13.2 4.09 30.5 0.07 <1 0.5 16.3 <10 <2439Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtSample PPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPB161032 LH 0.04 6.9 0.4 <0.05 6.9 5.91 21.9 <0.02 <1 0.4 15.6 <10 <2161033 UH 0.02 10.5 0.5 <0.05 8 8.06 25.8 <0.02 <1 0.5 17.9 <10 <2161034 LH 0.03 6.9 0.5 <0.05 7 6.89 22.1 0.02 <1 0.4 15.8 <10 <2161035 UH 0.02 11.2 0.4 <0.05 7 8.38 24.9 0.03 <1 0.7 17.9 <10 <2161036 LH 0.03 7 0.4 <0.05 6.8 6.26 21.7 0.02 <1 0.4 17.6 <10 <2161037 UH 0.02 7.9 0.4 <0.05 7.5 5.86 20.9 <0.02 <1 0.4 12.5 <10 <2161038 LH 0.02 8.8 0.5 <0.05 6.2 6.03 17.1 0.02 <1 0.6 18.8 <10 <2161039 UH 0.03 12.6 0.5 <0.05 9 9.41 31.1 0.03 <1 0.5 19.6 <10 <2161040 LH 0.02 8.5 0.4 <0.05 5.6 6.66 23.2 0.03 <1 0.6 21.2 <10 <2161041 UH 0.03 7.9 0.5 <0.05 8.5 7.42 27 0.02 <1 0.4 13.8 <10 <2161042 LH 0.03 8.6 0.4 <0.05 6.3 7.78 19 0.03 <1 0.3 16.8 <10 <2161043 UH 0.02 10.4 0.5 <0.05 6.8 7.79 23.4 0.03 <1 0.7 18.6 <10 <2161044 LH 0.03 8.9 0.6 <0.05 7.6 7.33 19 0.03 <1 0.6 17.2 <10 <2161045 UH 0.04 11.3 0.5 <0.05 8.4 9.03 27.9 0.03 <1 0.5 17.7 <10 <2161046 LH 0.02 8.4 0.4 <0.05 6.4 8.66 26.4 0.02 1 0.4 18.5 <10 <2161047 <0.02 7 0.4 <0.05 6 6.39 21.8 0.02 <1 0.7 15.3 <10 <2161048 0.08 13.3 0.4 <0.05 6.7 8.54 16.5 0.03 <1 0.5 23 <10 <2161049 UH 0.05 12 0.5 <0.05 8.7 9.37 33.7 0.02 <1 0.6 17.1 <10 <2161050 LH 0.03 9 0.4 <0.05 6.8 6.92 20.9 0.03 <1 0.4 19 <10 <2282051 UH 0.04 10.4 0.5 <0.05 8.7 8.09 26.7 0.02 <1 0.5 14.9 <10 <2CRM 5 282052 0.36 25.9 2.6 <0.05 13.5 4.1 28.8 0.08 <1 0.5 16 <10 <2282053 LH 0.02 8.2 0.5 <0.05 6.9 5.68 19.8 0.03 <1 0.4 15.3 <10 <2282054 UH 0.04 8.1 0.4 <0.05 8.5 7.13 25.7 <0.02 <1 0.3 12.8 <10 <2282055 LH 0.03 7.3 0.4 <0.05 7.2 6.52 23.1 0.02 <1 0.3 15.3 <10 <2282056 UH 0.03 9.2 0.5 <0.05 8.2 7.22 22.2 <0.02 <1 0.6 14 <10 <2282057 LH 0.03 9.4 0.5 <0.05 8.1 7.33 19.4 0.04 <1 0.5 15.6 <10 <2282058 UH 0.05 13.6 0.5 <0.05 8.6 10.28 31.7 0.03 <1 0.4 20.7 <10 2282059 LH 0.03 9.1 0.5 <0.05 8.1 8.28 25.1 0.03 <1 0.6 17.1 <10 <2282060 UH 0.05 12.2 0.5 <0.05 8.2 8.97 24.9 0.02 <1 0.5 16.5 <10 2282061 LH 0.03 10.6 0.5 <0.05 7.7 8.23 23 0.03 <1 0.6 17.5 <10 <2440Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtSample PPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPB282062 UH 0.05 14.1 0.6 <0.05 9.2 11.32 32.2 0.03 <1 0.4 21.3 <10 <2282063 LH <0.02 11.8 0.5 <0.05 6.6 7.26 22.4 0.03 <1 0.4 18.3 <10 <2282064 UH 0.05 10 0.5 <0.05 9.3 8.46 25.9 0.03 <1 0.3 14.4 <10 <2282065 LH 0.02 14 0.5 <0.05 6.3 8.37 22.1 0.03 <1 0.8 22.1 <10 <2282066 0.04 10.8 0.4 <0.05 5.8 6.59 15.4 0.03 2 0.5 19.4 <10 3282067 0.08 11.2 0.4 <0.05 7.3 8.11 16.6 0.03 <1 0.8 20.8 <10 2282068 UH 0.04 12.3 0.5 <0.05 8.9 9.73 27.5 <0.02 <1 0.4 17 <10 2282069 LH 0.05 14.4 0.4 <0.05 7.6 8.96 19.8 0.03 <1 0.5 21.1 <10 2282070 0.04 13 0.4 <0.05 6.1 8.56 21.1 0.03 1 0.5 19.6 <10 <2282071 0.04 11.8 0.4 <0.05 5.5 6.98 18.5 0.03 <1 0.6 19.6 <10 <2CRM 6 282072 0.33 28.4 2.7 <0.05 14 4.42 30.8 0.07 <1 0.6 15.7 <10 2282073 0.05 6.3 0.5 <0.05 8 7.09 21.4 <0.02 1 0.2 11 <10 <2282074 UH 0.03 8.5 0.5 <0.05 8.5 7.64 24.3 0.02 <1 0.4 13.1 <10 <2282075 LH 0.04 11.4 0.4 <0.05 6.3 8.03 18.7 0.03 <1 0.5 19.5 <10 <2282076 UH 0.07 12.9 0.4 <0.05 6.1 8.79 19.3 0.03 <1 0.6 18.2 <10 <2282077 LH 0.11 9.9 0.3 <0.05 7 5.57 11.7 <0.02 <1 0.5 17.4 <10 2282078 UH 0.02 9.1 0.5 <0.05 7.1 7.94 25.5 <0.02 <1 0.2 13.5 <10 <2282079 MH 0.02 14.4 0.5 <0.05 7.6 10.25 26.9 0.03 <1 0.5 20 <10 <2282080 LH 0.07 12.1 0.4 <0.05 5.9 7.58 15.7 0.03 <1 0.3 18.9 <10 <2282081 UH 0.03 10.3 0.5 <0.05 8.6 8.57 29.3 0.02 <1 0.6 17.1 <10 3282082 MH 0.03 9.7 0.4 <0.05 7.5 8.22 23.7 0.02 <1 0.4 16.7 <10 <2282083 LH 0.07 11.7 0.4 <0.05 5.7 9.03 19.1 0.02 <1 0.5 17.5 <10 <2282085 UH 0.02 11 0.4 <0.05 7.1 7.81 23.9 0.02 <1 0.4 16.5 <10 <2282086 LH 0.03 10.1 0.4 <0.05 5.7 7.61 22 0.03 <1 0.5 17.9 <10 <2282087 UH 0.02 9.5 0.5 <0.05 8.3 8.05 23.8 0.02 <1 0.4 15 <10 <2282088 LH <0.02 13.4 0.5 <0.05 6.8 9.97 26.1 0.03 <1 0.7 21.3 <10 <2282089 UH 0.03 8.7 0.4 <0.05 8.7 6.91 24.6 <0.02 <1 0.4 13.4 <10 3282090 LH 0.03 10.6 0.5 <0.05 7 8.23 23.7 0.02 <1 0.6 18.5 <10 <2282091 UH 0.02 10.9 0.5 <0.05 8.2 8.85 27 0.03 <1 0.5 16.3 <10 2282092 LH 0.02 14.6 0.5 <0.05 6.6 11.08 25.1 0.03 <1 0.5 22.2 <10 <2441Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtSample PPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPB282093 UH 0.04 6.9 0.4 <0.05 7.8 7.25 24.3 <0.02 <1 0.4 12.2 <10 <2CRM 7 282084 0.33 25.6 2.5 <0.05 13.1 3.97 30.1 0.07 <1 0.4 16.3 <10 <2282094 MH <0.02 10.2 0.4 <0.05 7.5 7.98 22.7 0.02 <1 0.5 16.5 <10 <2282095 LH 0.03 11.6 0.5 <0.05 6.1 10.35 24.5 0.02 <1 0.5 19.4 <10 <2282096 UH 0.04 6.3 0.4 <0.05 7.3 6.18 20.9 0.02 <1 0.2 11.3 <10 3282097 LH <0.02 9.2 0.5 <0.05 7.6 6.17 23.2 0.03 1 0.4 15.5 <10 <2282098 0.04 6.5 0.4 <0.05 7.1 6.5 22.2 0.03 <1 0.4 12.5 <10 <2282099 UH 0.05 6.2 0.4 <0.05 7.7 6.91 24.4 <0.02 <1 0.4 11.4 <10 <2282100 LH 0.03 8.5 0.5 <0.05 8 7.04 23.4 0.02 <1 0.4 14.6 <10 <2282151 UH 0.02 7.9 0.5 <0.05 8 6.84 24.1 0.03 <1 0.4 13.1 <10 <2282152 LH <0.02 10.3 0.4 <0.05 6.1 7.69 19.7 0.02 <1 0.5 15.1 <10 <2282153 UH 0.02 11.4 0.5 <0.05 8.9 8.96 27.1 0.04 <1 0.3 16.4 <10 <2282154 LH 0.02 11.2 0.5 <0.05 6.5 8.32 17.5 0.03 <1 0.4 15.6 <10 <2282155 UH 0.03 8.2 0.4 <0.05 8.6 7.49 25.3 0.02 <1 0.5 12.9 <10 3282156 LH <0.02 10 0.5 <0.05 7.4 8.04 26.6 0.02 <1 0.5 15.6 <10 <2282157 UH 0.03 7.3 0.4 <0.05 7.4 7.23 22.6 0.02 <1 0.2 12.8 <10 <2282158 LH 0.02 8.5 0.5 <0.05 7.8 6.54 23.2 <0.02 <1 0.5 13.4 <10 2282159 UH 0.03 6.5 0.4 <0.05 7.6 6.69 23.8 0.02 <1 0.2 11.5 <10 <2282160 LH <0.02 9.1 0.4 <0.05 8 6.77 25.8 0.03 <1 0.4 13.7 <10 <2282161UH 0.04 11.2 0.4 <0.05 9.3 7.34 24.1 <0.02 <1 0.6 17.5 <10 <2282162 LH 0.09 14.2 0.4 <0.05 10.6 5.58 14.8 0.04 2 0.5 26.2 11 <2282163 UH 0.17 14.6 0.3 <0.05 13.3 4.41 11.2 0.03 <1 0.4 26 12 <2282164 LH 0.3 14.6 0.3 <0.05 13.7 4.06 9.1 0.03 1 0.7 30.5 13 <2CRM 8 282165 0.3 26.4 2.7 <0.05 12.6 3.98 31.4 0.07 <1 0.5 15.6 <10 <2282166 UH 0.03 14 0.5 <0.05 7.8 8.43 25.2 0.05 <1 0.7 19.2 <10 <2282167 LH 0.12 13.3 0.4 <0.05 9.1 5.37 13.6 0.03 <1 0.6 17.4 <10 <2282168 UH 0.07 13.5 0.3 <0.05 7.6 5.66 14.5 0.03 <1 0.4 19.9 <10 3282169 LH 0.09 11.8 0.3 <0.05 7.8 5.13 13.2 0.03 <1 0.5 21.4 <10 3282170 UH 0.03 10.9 0.4 <0.05 7.7 7.5 23.1 0.02 <1 0.5 15.8 <10 <2282171 LH 0.08 13.5 0.4 <0.05 6.7 5.37 14.5 0.03 <1 0.4 20 <10 <2442Nb Rb Sn Ta Zr Y Ce In Re Be Li Pd PtSample PPM PPM PPM PPM PPM PPM PPM PPM PPB PPM PPM PPB PPB282172 0.08 13.7 0.3 <0.05 7.9 6.37 15.7 0.03 <1 0.7 20.4 <10 2282173 UH 0.02 10.2 0.4 <0.05 7.7 7.24 20.8 0.02 <1 0.7 14.8 <10 2282174 LH 0.09 10.9 0.3 <0.05 6.1 6.6 15 0.03 <1 0.4 16.3 <10 <2282175 0.23 17 0.4 <0.05 16.6 5.68 13.2 0.05 1 0.6 26.8 <10 <2282176 0.05 14.7 0.5 <0.05 6.9 8.15 18.9 0.04 <1 0.4 20.5 <10 <2282177 UH 0.03 15.7 0.6 <0.05 7.6 9.68 28.5 0.03 <1 0.6 20.6 <10 <2282178 LH 0.04 13.4 0.3 <0.05 6.1 7.32 16.7 <0.02 2 0.3 20 <10 <2282179 UH 0.04 13.3 0.5 <0.05 7.5 8.96 24.7 0.05 <1 0.5 19.8 <10 <2282180 LH 0.05 13.8 0.5 <0.05 6.7 7.07 19.1 0.02 <1 0.6 19.4 13 <2282181 0.04 13.5 0.6 <0.05 7.3 9.54 25.4 0.04 <1 0.8 18.7 12 <2282182 UH 0.03 17.9 0.6 <0.05 7 13.39 27.9 0.04 <1 0.8 24.6 <10 <2282183 LH 0.07 13.4 0.5 <0.05 6.5 8.3 18.1 0.02 <1 0.6 19.2 <10 <2282184 UH 0.03 15.5 0.5 <0.05 7.1 10.81 29.1 0.03 <1 0.7 21.9 <10 <2CRM 9 282185 0.36 28.7 3.1 <0.05 14.9 4.56 33.8 0.07 <1 0.4 16.7 <10 <2282186 LH 0.07 12.8 0.3 <0.05 6.9 7.91 15.5 0.03 <1 0.5 19.9 <10 <2282187 UH 0.05 13.5 0.5 <0.05 7.6 9.11 24.7 0.03 <1 0.4 18.6 <10 <2282188 LH 0.06 12.9 0.4 <0.05 5.4 9.46 16.3 0.03 <1 0.5 18 <10 <2282189 0.04 18.4 0.7 <0.05 6.7 13.33 26.3 0.04 2 0.6 22.9 <10 <2282190 0.02 17.5 0.6 <0.05 5.9 9.88 23.9 0.04 <1 0.9 26.7 13 <2443VA16225698, # of samples: 9, Received 20-01-2017, ALS LaboratoriesMethods: ME-MS03: Deionized Water ME-MS04: Ammonium Acetate ME-MS05: Cold Hydroxylamine Hydrochloride ME-MS06: Hot Hydroxylamine Hydrochloride ME-MS07: Sodium Pyrophosphate ME-MS41L: Aqua Regia ME-ICP06: Lithium Borate Fusion Certificate comments: "ME-MS41L:Gold determinations by this method are semi-quantitative due to the small sample weight used (0.5g). "Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Ag Al As Au B Ba Be Bi Br Ca CdUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.002 5 0.1 <0.001 22.1 5.29 <0.005 <0.003 1 9450 <0.001J488251 <0.002 16 0.09 0.002 40.4 3.23 <0.005 <0.003 1 13100 <0.001J488252 <0.002 15 0.09 <0.001 65.3 2.19 <0.005 <0.003 1 6010 <0.001J488253 0.002 4 0.04 <0.001 32 4.8 <0.005 <0.003 <1 10100 <0.001J488254 <0.002 10 0.06 <0.001 25.5 1.28 <0.005 <0.003 <1 5330 <0.001J488255 <0.002 278 0.28 0.002 31.6 0.79 0.006 <0.003 <1 100 0.001J488256 <0.002 38 0.05 0.002 17.3 0.28 <0.005 <0.003 <1 2310 <0.001J488258 <0.002 6 <0.01 <0.001 4.1 0.31 <0.005 <0.003 <1 3230 <0.001J488259 <0.002 64 0.09 <0.001 13.9 1.11 <0.005 <0.003 <1 2800 <0.001Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Co Cr Cs Cu Dy Er Eu Fe Ga Gd GeUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.03 <0.05 0.0031 0.13 <0.0005 <0.0005 <0.0005 3 <0.05 <0.0005 <0.005J488251 0.013 <0.05 0.0031 0.06 <0.0005 <0.0005 <0.0005 2 <0.05 0.0005 <0.005J488252 0.012 <0.05 0.0051 0.1 0.0006 <0.0005 <0.0005 6 <0.05 0.0009 <0.005J488253 0.015 <0.05 0.003 0.08 0.001 <0.0005 <0.0005 3 <0.05 <0.0005 <0.005J488254 0.011 <0.05 0.0035 0.08 0.0005 <0.0005 <0.0005 5 <0.05 0.0006 <0.005J488255 0.064 0.14 0.0566 0.5 0.0144 0.0094 0.0047 154 0.08 0.0179 0.005J488256 0.008 <0.05 0.0087 0.06 0.0012 <0.0005 <0.0005 14 <0.05 0.0009 <0.005J488258 0.004 <0.05 0.0033 <0.05 <0.0005 <0.0005 <0.0005 4 <0.05 <0.0005 <0.005J488259 0.013 <0.05 0.0107 0.11 0.0014 0.0005 <0.0005 29 <0.05 0.0015 <0.005444Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Hg Ho I In K La Li Lu Mg Mn MoUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 0.01 0.0001 0.9 <0.001 556 0.0021 0.1 <0.0001 329 0.45 0.023J488251 0.01 <0.0001 1.2 <0.001 1535 0.0014 0.12 <0.0001 383 0.17 0.037J488252 <0.01 0.0002 1.34 <0.001 1100 0.0027 0.15 0.0001 185.5 0.25 0.106J488253 0.01 <0.0001 0.74 <0.001 846 0.0022 0.16 0.0001 349 0.4 0.04J488254 <0.01 0.0001 1.09 <0.001 479 0.0017 0.1 0.0001 180.5 0.26 0.038J488255 0.01 0.0036 0.62 <0.001 191 0.0668 0.26 0.0013 95.6 4.87 0.026J488256 <0.01 0.0002 0.53 <0.001 863 0.008 0.12 0.0001 69.4 0.3 0.01J488258 0.01 0.0001 0.85 <0.001 400 0.0007 0.11 0.0001 41.8 0.15 0.004J488259 0.01 0.0005 0.31 <0.001 432 0.005 0.19 0.0002 47.8 0.89 0.016Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Ce Nb Hg Ho I In K La Li Lu MgUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.0046 <0.0005 0.01 0.0001 0.9 <0.001 556 0.0021 0.1 <0.0001 329J488251 0.0037 <0.0005 0.01 <0.0001 1.2 <0.001 1535 0.0014 0.12 <0.0001 383J488252 0.0047 0.0024 <0.01 0.0002 1.34 <0.001 1100 0.0027 0.15 0.0001 185.5J488253 0.0025 0.0005 0.01 <0.0001 0.74 <0.001 846 0.0022 0.16 0.0001 349J488254 0.0045 <0.0005 <0.01 0.0001 1.09 <0.001 479 0.0017 0.1 0.0001 180.5J488255 0.125 0.0222 0.01 0.0036 0.62 <0.001 191 0.0668 0.26 0.0013 95.6J488256 0.007 0.0016 <0.01 0.0002 0.53 <0.001 863 0.008 0.12 0.0001 69.4J488258 0.0019 <0.0005 0.01 0.0001 0.85 <0.001 400 0.0007 0.11 0.0001 41.8J488259 0.0154 0.0018 0.01 0.0005 0.31 <0.001 432 0.005 0.19 0.0002 47.8Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Hf Na Nb Nd Ni P Pb Pr Rb Re SbUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.0005 7220 <0.0005 0.0014 <0.05 <1 <0.005 0.0006 0.113 0.0104 0.0033J488251 0.0006 8250 <0.0005 0.0015 <0.05 <1 <0.005 0.0003 0.196 0.01 0.0016J488252 <0.0005 10550 0.0024 0.0023 <0.05 <1 0.005 0.0006 0.156 0.0031 0.0017J488253 <0.0005 12600 0.0005 0.0018 <0.05 <1 <0.005 0.0003 0.145 0.0102 0.0038J488254 <0.0005 3730 <0.0005 0.002 <0.05 <1 <0.005 0.0004 0.095 0.0066 0.0021J488255 0.0106 2210 0.0222 0.0712 0.06 8 0.079 0.0199 0.394 0.0006 0.0079J488256 <0.0005 6300 0.0016 0.0033 <0.05 <1 0.011 0.0008 0.145 0.0025 0.0062J488258 <0.0005 2580 <0.0005 0.0005 <0.05 <1 <0.005 0.0002 0.046 0.0034 0.0054J488259 0.0007 8330 0.0018 0.0062 <0.05 <1 0.017 0.0016 0.129 0.0089 0.0022445Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Na Sn Sr Ta Tb Te Th Ti Tl Tm UUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 7220 <0.005 110 <0.001 <0.0001 <0.005 0.0006 0.11 0.001 0.0001 0.0013J488251 8250 <0.005 142 <0.001 <0.0001 <0.005 0.001 0.88 <0.001 0.0001 0.0008J488252 10550 <0.005 48.2 <0.001 0.0001 <0.005 0.0007 0.36 0.001 <0.0001 0.001J488253 12600 <0.005 128 <0.001 <0.0001 <0.005 <0.0005 0.69 0.001 0.0001 <0.0005J488254 3730 <0.005 62 <0.001 0.0001 <0.005 0.0008 0.48 0.001 0.0001 0.0006J488255 2210 0.006 0.386 0.001 0.0028 <0.005 0.0288 8.02 0.001 0.0041 0.0061J488256 6300 <0.005 17.05 <0.001 0.0003 <0.005 0.0016 1.28 0.001 0.0002 0.0009J488258 2580 <0.005 36.2 <0.001 0.0001 <0.005 <0.0005 0.17 <0.001 0.0001 0.0006J488259 8330 <0.005 28.3 <0.001 0.0003 <0.005 0.0024 1.21 <0.001 0.0001 0.0028Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 pH-MS03 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte Mn Mo Y Yb Zn Zr Final pH Ag Al As AuUnit ppm ppm ppm ppm ppm ppm Unity ppm ppm ppm ppmSample J488250 0.45 0.023 0.0016 <0.0005 <0.05 0.007 7.3 <0.002 35 5.26 <0.001J488251 0.17 0.037 0.0017 <0.0005 <0.05 0.005 7.4 <0.002 33 1.68 <0.001J488252 0.25 0.106 0.0027 <0.0005 0.05 0.008 7.9 <0.002 60 1.68 <0.001J488253 0.4 0.04 0.0013 <0.0005 <0.05 0.002 7.6 <0.002 21 1.09 <0.001J488254 0.26 0.038 0.0029 <0.0005 0.07 0.004 7.8 <0.002 51 2.59 <0.001J488255 4.87 0.026 0.0911 0.0068 0.68 0.338 9.7 <0.002 98 1.55 <0.001J488256 0.3 0.01 0.0044 <0.0005 0.09 0.056 8.2 <0.002 38 5.04 0.001J488258 0.15 0.004 0.001 <0.0005 <0.05 0.006 7.8 0.002 32 3.91 <0.001J488259 0.89 0.016 0.0058 0.0006 0.17 0.033 8.7 <0.002 93 1.51 <0.001Analysis ME-MS03 ME-MS03 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte Se Sm Bi Br Ca Cd Ce Co Cr Cs CuUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 1.38 0.0005 <0.003 <1 >100000 0.252 2.28 0.265 2.2 0.0928 0.94J488251 2.76 <0.0005 <0.003 <1 98100 0.326 1.495 0.196 2.23 0.1055 0.72J488252 1.62 0.0006 <0.003 <1 48000 0.139 1.375 0.145 1.87 0.0898 0.35J488253 0.55 0.0006 <0.003 <1 76600 0.127 2.07 0.341 2.16 0.0974 0.6J488254 0.91 0.0005 <0.003 <1 >100000 0.217 1.79 0.17 2.37 0.0842 0.71J488255 0.05 0.0164 <0.003 <1 36100 0.066 1.805 0.059 1.92 0.0519 0.41J488256 0.23 0.0005 <0.003 <1 65100 0.127 1.18 0.065 2 0.0804 0.42J488258 0.18 0.0008 <0.003 2 >100000 0.222 4.5 0.261 2.85 0.0309 0.41J488259 0.32 0.0024 <0.003 <1 40400 0.084 2 0.083 1.91 0.0582 0.15446Analysis ME-MS03 ME-MS03 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte V W Fe Ga Gd Ge Hf Hg Ho I InUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 0.06 0.003 3 <0.05 0.64 0.005 <0.0005 0.05 0.0968 110 <0.001J488251 <0.05 0.002 <1 <0.05 0.295 <0.005 <0.0005 0.03 0.0456 86.5 <0.001J488252 0.05 0.003 <1 <0.05 0.454 0.006 <0.0005 0.03 0.0672 76.8 <0.001J488253 0.05 0.007 <1 <0.05 0.543 <0.005 <0.0005 0.02 0.0808 89.9 <0.001J488254 0.05 0.002 3 <0.05 0.328 <0.005 <0.0005 0.02 0.0505 115.5 <0.001J488255 0.54 0.005 1 <0.05 0.567 0.006 <0.0005 0.02 0.079 84.8 <0.001J488256 0.15 0.002 <1 <0.05 0.459 <0.005 0.0005 0.01 0.0712 73.4 <0.001J488258 0.08 0.002 2 0.05 1.305 0.012 0.001 0.02 0.1925 166.5 <0.001J488259 0.18 0.003 4 <0.05 0.824 0.009 <0.0005 0.02 0.117 86.4 <0.001Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte B Ba Be Lu Mg Mn Mo Na Nb Nd NiUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 7.2 44.9 0.007 0.0284 530 13.6 0.003 686 0.0013 2.69 0.13J488251 10.4 27.6 0.006 0.0147 549 10.55 0.007 639 0.0006 1.275 0.07J488252 13.8 34.1 0.013 0.0201 402 8.66 0.01 916 0.0005 1.81 <0.05J488253 10 53.9 0.009 0.0226 645 14.65 0.007 1200 <0.0005 2.15 0.05J488254 7.4 28.3 0.013 0.0159 489 12.25 0.005 480 0.0008 1.41 <0.05J488255 4.5 9.53 0.021 0.0252 213 9.04 0.002 896 <0.0005 2.45 <0.05J488256 5.4 7.32 0.005 0.0229 368 3.71 0.001 1140 0.0005 1.99 <0.05J488258 2.4 23.1 0.015 0.0567 387 15.4 0.001 384 0.002 5.9 <0.05J488259 2.6 34.3 0.013 0.0351 175.5 9.93 0.001 1030 <0.0005 3.32 <0.05Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte Dy Er Eu Re Sb Se Sm Sn Sr Ta TbUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.462 0.252 0.126 0.0003 0.0101 0.77 0.602 <0.005 142.5 0.001 0.0862J488251 0.22 0.125 0.063 <0.0002 0.0075 0.51 0.293 <0.005 102 <0.001 0.0385J488252 0.315 0.1755 0.0956 0.0008 0.0147 0.38 0.404 <0.005 65.9 <0.001 0.0582J488253 0.4 0.207 0.112 0.0005 0.0158 0.57 0.513 <0.005 124.5 <0.001 0.0707J488254 0.253 0.14 0.0686 0.0006 0.009 0.63 0.321 <0.005 124.5 <0.001 0.045J488255 0.4 0.211 0.123 <0.0002 0.0067 0.36 0.522 <0.005 27.6 <0.001 0.071J488256 0.341 0.1915 0.106 0.0005 0.0159 0.59 0.433 <0.005 72.7 <0.001 0.0605J488258 0.944 0.506 0.261 0.0005 0.0056 0.38 1.32 <0.005 122.5 <0.001 0.177J488259 0.565 0.307 0.1705 <0.0002 0.0101 0.31 0.78 <0.005 86.7 <0.001 0.1055447Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte K La Li Tm U V W Y Yb Zn ZrUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 987 2.02 0.23 0.0309 0.0858 0.61 0.005 2.65 0.209 0.66 0.018J488251 1640 0.998 0.28 0.0147 0.0402 0.59 0.003 1.315 0.1075 0.5 0.015J488252 1500 1.285 0.15 0.0206 0.0326 0.51 0.003 1.835 0.1345 0.31 0.013J488253 1555 1.495 0.3 0.026 0.05 0.58 0.004 2.24 0.157 0.34 0.015J488254 982 1.1 0.26 0.0161 0.0499 0.62 0.005 1.435 0.1255 0.64 0.023J488255 748 1.8 0.22 0.0271 0.03 0.52 0.001 2.26 0.18 0.33 0.02J488256 2340 1.465 0.19 0.0215 0.145 0.54 0.002 1.825 0.1615 0.18 0.011J488258 633 4.44 0.61 0.0632 0.223 0.81 0.008 5.36 0.425 0.72 0.029J488259 938 2.38 0.15 0.0384 0.0512 0.54 <0.001 3.19 0.263 0.42 0.017Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte P Pb Pr Rb Au B Ba Be Bi Br CaUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 368 1.295 0.643 0.91 <0.001 3.6 38.6 0.058 <0.003 <1 2860J488251 422 0.47 0.303 0.934 <0.001 5.5 28.2 0.045 <0.003 <1 2820J488252 378 0.616 0.412 0.886 <0.001 7.6 35.9 0.05 <0.003 <1 1610J488253 427 0.641 0.492 1.16 <0.001 5.4 28.1 0.056 <0.003 <1 2240J488254 357 0.665 0.332 0.82 <0.001 3.8 25.4 0.049 <0.003 <1 2810J488255 290 0.154 0.578 0.57 0.001 2.8 36.5 0.048 <0.003 <1 1140J488256 183 0.298 0.486 1.08 <0.001 3.6 13.7 0.051 <0.003 <1 1410J488258 223 0.709 1.42 0.25 <0.001 0.6 13.1 0.048 <0.003 <1 1650J488259 253 0.321 0.792 0.541 <0.001 1.5 44.2 0.05 <0.003 <1 1290Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Te Th Ti Tl Cu Dy Er Eu Fe Ga GdUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.005 0.113 0.33 0.018 0.17 0.201 0.0884 0.0514 28 <0.05 0.234J488251 <0.005 0.0956 0.37 0.01 0.18 0.172 0.0813 0.0458 20 <0.05 0.217J488252 <0.005 0.1125 0.54 0.012 0.17 0.154 0.0672 0.0373 29 <0.05 0.179J488253 <0.005 0.115 0.39 0.013 0.17 0.186 0.0827 0.044 25 <0.05 0.214J488254 <0.005 0.1145 0.31 0.008 0.17 0.176 0.0794 0.0445 23 <0.05 0.205J488255 <0.005 0.1795 0.34 0.001 0.49 0.211 0.0822 0.0457 48 <0.05 0.215J488256 <0.005 0.142 0.3 0.026 0.11 0.0712 0.0308 0.0204 26 <0.05 0.0897J488258 0.005 0.381 0.31 0.007 0.11 0.101 0.042 0.0248 21 <0.05 0.118J488259 <0.005 0.222 0.3 0.004 0.19 0.146 0.0651 0.0397 42 <0.05 0.177448Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Final pH Ag Al As In K La Li Lu Mg MnUnit Unity ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 5.1 0.035 297 0.82 <0.001 52 0.636 0.14 0.0115 185 81.2J488251 5.1 0.039 297 0.68 <0.001 73 0.59 0.13 0.0093 179.5 103.5J488252 5 0.007 278 0.51 <0.001 79 0.506 0.18 0.0082 179.5 145J488253 5.1 0.032 254 0.33 <0.001 67 0.57 0.25 0.0097 225 98.8J488254 5.1 0.015 290 0.63 <0.001 56 0.578 0.12 0.0101 155.5 92.9J488255 5 0.005 264 0.52 <0.001 51 0.718 0.2 0.0092 106 243J488256 5 0.011 224 0.65 <0.001 83 0.26 0.29 0.0039 139 93J488258 5.3 0.063 180 0.44 <0.001 30 0.316 0.15 0.0053 61.8 86.9J488259 5 0.016 299 0.51 <0.001 52 0.54 0.19 0.0076 99.2 285Analysis ME-MS04 ME-MS04 ME-MS04 pH-MS04 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Cd Ce Co Cr Cs P Pb Pr Rb Re SbUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.038 0.837 0.815 0.08 0.0094 708 0.296 0.209 0.115 <0.0002 0.0103J488251 0.049 0.82 0.871 0.05 0.0076 686 0.194 0.188 0.111 <0.0002 0.0085J488252 0.03 0.776 1.37 <0.05 0.0116 337 0.519 0.159 0.111 <0.0002 0.0056J488253 0.03 0.805 1.19 0.05 0.0097 523 0.201 0.186 0.118 <0.0002 0.0095J488254 0.031 0.837 0.771 0.05 0.0079 610 0.247 0.184 0.118 0.0002 0.0083J488255 0.024 1.435 2.36 0.07 0.0103 261 1.48 0.214 0.133 <0.0002 0.0072J488256 0.022 0.362 0.608 <0.05 0.0102 229 0.199 0.078 0.114 <0.0002 0.0114J488258 0.014 0.451 1.195 0.05 0.0049 254 0.45 0.101 0.046 <0.0002 0.006J488259 0.026 1.065 3.41 <0.05 0.0104 242 0.974 0.166 0.101 <0.0002 0.0052Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Ge Hf Hg Ho I Te Th Ti Tl Tm UUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.005 0.0012 0.09 0.0354 24.3 <0.005 0.0189 1.05 0.002 0.0132 0.0296J488251 0.005 0.0014 0.04 0.0308 27.2 <0.005 0.0603 1.06 0.002 0.0129 0.0232J488252 <0.005 0.0007 0.02 0.0274 11.15 <0.005 0.0344 0.71 0.003 0.0101 0.0198J488253 0.005 0.0011 0.02 0.0334 15.55 <0.005 0.069 0.77 0.002 0.0114 0.0237J488254 <0.005 0.0014 0.02 0.0315 27.3 <0.005 0.0466 0.63 0.003 0.0127 0.0252J488255 <0.005 <0.0005 0.01 0.0335 3.92 <0.005 0.0081 0.51 0.003 0.0122 0.0227J488256 <0.005 0.0015 0.01 0.0132 5.85 <0.005 0.04 1.18 0.004 0.0049 0.1J488258 <0.005 0.0005 0.02 0.0168 9.39 <0.005 0.0246 0.4 0.002 0.0057 0.0918J488259 <0.005 0.001 0.01 0.0253 4.5 <0.005 0.0163 0.67 0.003 0.0094 0.0234449Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Mo Na Nb Nd Ni Final pH Ag Al As Au BUnit ppm ppm ppm ppm ppm Unity ppm ppm ppm ppm ppmJ488250 0.001 42 0.0012 0.863 0.15 2.6 0.048 2380 0.46 <0.001 8.8J488251 0.003 39 0.0013 0.813 0.11 2.7 0.041 2280 0.35 <0.001 9.5J488252 0.002 37 0.0031 0.655 0.14 2.6 0.009 2440 0.46 <0.001 11.3J488253 0.001 42 0.0017 0.76 0.13 2.7 0.051 2410 0.3 <0.001 12.2J488254 0.003 39 0.0016 0.77 0.09 2.7 0.016 1920 0.37 <0.001 7.2J488255 0.002 37 0.0008 0.889 0.22 2.5 0.008 1940 0.51 <0.001 5.5J488256 0.002 37 0.002 0.333 0.1 2.6 0.029 2980 0.57 <0.001 11J488258 0.001 16 0.0014 0.423 0.12 2.4 0.036 1410 0.24 <0.001 2.7J488259 0.002 48 0.0226 0.695 0.24 2.7 0.025 2790 0.35 <0.001 4.5Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Se Sm Sn Sr Ta Tb Ce Co Cr Cs CuUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 0.11 0.199 <0.005 13.9 <0.001 0.0341 9.48 2.08 2.37 0.052 8.16J488251 0.06 0.188 <0.005 9.17 <0.001 0.0292 8.25 1.485 1.18 0.0468 7.4J488252 0.05 0.155 <0.005 7.41 0.001 0.0249 9.1 1.595 0.79 0.0547 7.56J488253 <0.02 0.179 <0.005 10.45 <0.001 0.0295 9.5 2.12 1.4 0.0424 8.69J488254 0.14 0.18 <0.005 11.25 <0.001 0.029 6.97 1.28 1.44 0.0492 6.19J488255 <0.02 0.198 <0.005 3.96 <0.001 0.0313 9.37 1.02 0.83 0.0805 7.07J488256 <0.02 0.0714 <0.005 4.23 <0.001 0.0127 7.93 0.868 1.66 0.0384 6J488258 <0.02 0.0995 <0.005 4.6 <0.001 0.0172 4.67 0.818 1.78 0.0297 3.24J488259 <0.02 0.147 <0.005 7.99 <0.001 0.0244 10.85 1.8 0.7 0.0555 7Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte V W Y Yb Zn Zr Hf Hg Ho I InUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 0.98 0.002 0.986 0.0885 1 0.056 0.0017 0.01 0.1735 1.36 0.003J488251 0.7 0.001 0.883 0.0789 0.79 0.065 0.0006 <0.01 0.1395 0.53 0.004J488252 0.76 0.002 0.769 0.0617 0.78 0.028 <0.0005 <0.01 0.146 0.72 0.004J488253 0.62 0.002 0.905 0.0751 0.61 0.063 0.0014 <0.01 0.183 0.73 0.004J488254 0.73 0.001 0.878 0.0768 0.9 0.063 0.0083 <0.01 0.1215 0.77 0.002J488255 1.16 <0.001 0.948 0.074 1.16 0.013 0.0005 <0.01 0.1225 0.37 0.003J488256 1.03 0.002 0.362 0.0308 0.5 0.036 0.0012 <0.01 0.107 0.52 0.003J488258 0.97 0.001 0.485 0.041 0.63 0.032 0.0008 <0.01 0.0798 0.3 0.002J488259 1.37 0.001 0.756 0.0622 1 0.02 0.0005 <0.01 0.1375 0.29 0.003450Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Ba Be Bi Br Ca Cd Na Nb Nd Ni PUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 174.5 0.166 0.034 <1 1060 0.015 52 0.0045 5.97 1.47 22J488251 45.6 0.162 0.032 <1 930 0.016 46 0.0035 4.97 1.16 29J488252 27.6 0.155 0.035 <1 690 0.018 61 0.0039 4.97 1.19 38J488253 55.6 0.161 0.03 <1 880 0.014 54 0.0034 5.96 1.33 15J488254 27.2 0.12 0.026 <1 800 0.011 46 0.0036 4.07 0.95 38J488255 13.4 0.093 0.033 <1 660 0.012 83 0.0053 4.41 0.94 62J488256 14.1 0.201 0.035 <1 900 0.015 63 0.0037 3.94 1.14 13J488258 7.55 0.084 0.017 <1 640 0.004 29 0.0033 2.79 0.82 18J488259 27 0.164 0.037 <1 780 0.012 100 0.004 4.92 1.1 49Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Dy Er Eu Fe Ga Gd Ge Sn Sr Ta TbUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.887 0.445 0.278 770 0.34 1.24 0.02 <0.005 18.1 <0.001 0.168J488251 0.732 0.359 0.219 650 0.31 1.02 0.014 <0.005 7.64 <0.001 0.1385J488252 0.773 0.373 0.233 726 0.33 1.045 0.014 <0.005 6.37 <0.001 0.1425J488253 0.936 0.463 0.281 704 0.33 1.275 0.016 <0.005 11.35 <0.001 0.172J488254 0.629 0.304 0.19 571 0.26 0.851 0.014 <0.005 8.22 <0.001 0.116J488255 0.617 0.318 0.1895 674 0.31 0.896 0.013 <0.005 3.72 <0.001 0.115J488256 0.577 0.271 0.1925 735 0.33 0.803 0.012 <0.005 5.67 <0.001 0.106J488258 0.417 0.208 0.126 446 0.19 0.604 0.006 <0.005 3.99 <0.001 0.0787J488259 0.725 0.344 0.221 855 0.34 1.02 0.01 <0.005 6.67 <0.001 0.1335Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte K La Li Lu Mg Mn Mo Y Yb Zn ZrUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 638 4.43 2.2 0.0516 1605 104 0.007 4.77 0.368 9.38 0.051J488251 703 3.67 2.02 0.0426 1500 97.7 0.009 3.77 0.292 8.25 0.022J488252 680 3.78 2.26 0.0441 1475 110.5 0.013 3.91 0.31 9.11 0.029J488253 706 4.47 2.8 0.0579 1775 116.5 0.01 4.85 0.394 7.72 0.031J488254 516 3.09 1.74 0.036 1215 81 0.006 3.18 0.252 6.64 0.026J488255 378 3.42 1.67 0.0349 889 88.1 0.008 3.19 0.259 5.61 0.01J488256 742 2.93 3.98 0.0346 1610 90.1 0.007 2.88 0.238 8.63 0.018J488258 323 2.01 1.9 0.0229 638 53 0.004 2.14 0.156 3.67 0.015J488259 490 3.67 2.5 0.0415 1060 141 0.006 3.59 0.291 7.81 0.013451Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Pb Pr Rb Re Sb Se Sm Bi Br Ca CdUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 6.65 1.4 0.78 <0.0002 0.0057 0.1 1.285 <0.003 1 80 0.001J488251 4.66 1.15 0.751 <0.0002 0.0034 <0.02 1.04 <0.003 1 90 0.001J488252 8.55 1.175 0.775 0.0003 0.0021 <0.02 1.085 <0.003 <1 60 0.001J488253 5.54 1.39 0.725 <0.0002 0.0061 <0.02 1.3 <0.003 <1 80 0.002J488254 4.35 0.962 0.675 <0.0002 0.0033 <0.02 0.874 <0.003 1 70 <0.001J488255 6.77 1.05 0.758 <0.0002 0.0037 <0.02 0.923 <0.003 1 50 0.001J488256 6.44 0.935 0.621 <0.0002 0.005 <0.02 0.86 <0.003 <1 80 0.002J488258 3.44 0.649 0.332 <0.0002 0.0038 <0.02 0.614 <0.003 1 50 0.001J488259 11.05 1.155 0.553 0.0002 0.0027 <0.02 1.08 <0.003 <1 60 <0.001Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS07 ME-MS07 ME-MS07Analyte Te Th Ti Tl Tm U V W Fe Ga GdUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.005 0.0461 2.48 0.012 0.0639 0.1485 2.74 0.002 102 0.08 0.202J488251 <0.005 0.155 2.37 0.01 0.0502 0.0912 2.12 0.002 132 0.1 0.218J488252 <0.005 0.132 2.4 0.013 0.0518 0.0845 2.11 0.002 147 0.12 0.181J488253 <0.005 0.102 2 0.01 0.0648 0.101 1.85 0.001 101 0.11 0.226J488254 0.005 0.0891 2.12 0.007 0.0416 0.0885 1.67 0.001 132 0.13 0.189J488255 0.005 0.099 2.72 0.006 0.0415 0.0502 1.92 0.001 110 0.13 0.175J488256 0.01 0.125 1.92 0.016 0.036 0.312 3.19 0.002 76 0.09 0.161J488258 <0.005 0.0581 1.59 0.004 0.0287 0.205 1.74 0.002 61 0.08 0.0855J488259 0.008 0.149 2.45 0.01 0.0483 0.0779 2.7 0.001 135 0.11 0.165Analysis ME-MS06 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Final pH Ag Al As Au B Ba Be Lu Mg MnUnit Unity ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 1.2 <0.002 211 0.1 0.014 0.5 11.9 0.008 0.0091 151 5.45J488251 1.2 <0.002 301 0.1 0.012 1 2.95 0.007 0.0097 181 6.6J488252 1.2 <0.002 264 0.1 0.009 1 1.44 <0.005 0.007 176.5 6.51J488253 1.2 <0.002 220 0.05 0.011 1 3.63 0.011 0.0092 185 6.88J488254 1.1 <0.002 270 0.11 0.011 1 2.15 0.006 0.0081 163 6.24J488255 1.1 <0.002 217 0.14 0.012 0.9 0.79 0.008 0.0069 103.5 4.94J488256 1.1 <0.002 281 0.11 0.019 0.4 0.81 0.017 0.0063 172.5 4.97J488258 1.1 <0.002 139 0.08 0.014 0.2 0.42 0.011 0.0035 75.2 2.54J488259 1.2 <0.002 267 0.1 0.015 0.4 1.44 0.024 0.0074 136.5 7.52452Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Ce Co Cr Cs Cu Dy Er Eu Se Sm SnUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 1.915 0.106 0.33 0.0303 1 0.148 0.0739 0.0534 0.15 0.243 0.006J488251 1.97 0.096 0.28 0.0411 1.09 0.163 0.0895 0.0572 <0.02 0.254 0.006J488252 1.9 0.093 0.21 0.0515 1.08 0.133 0.0706 0.0457 0.08 0.204 0.008J488253 1.94 0.109 0.23 0.0281 1.02 0.162 0.0878 0.054 0.03 0.235 0.006J488254 1.625 0.086 0.31 0.0439 1.07 0.131 0.0662 0.048 0.1 0.202 0.008J488255 1.88 0.063 0.23 0.0336 0.71 0.115 0.0681 0.0393 0.06 0.1885 0.008J488256 1.915 0.051 0.26 0.0171 0.72 0.116 0.0576 0.0467 0.04 0.207 <0.005J488258 0.815 0.041 0.23 0.0169 0.55 0.0621 0.0313 0.0216 0.13 0.1 0.005J488259 2.2 0.099 0.17 0.0327 0.92 0.126 0.0612 0.0409 0.1 0.204 0.006Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Ge Hf Hg Ho I In K La Li V WUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.005 0.021 0.01 0.0304 3.72 <0.001 102 0.88 0.05 0.26 0.017J488251 0.006 0.0106 0.01 0.0325 1.64 0.001 134 0.887 0.07 0.29 0.016J488252 0.01 0.0151 0.01 0.0276 1.82 <0.001 144 0.778 0.08 0.32 0.017J488253 0.006 0.0105 0.05 0.0344 2.57 <0.001 97 0.897 0.05 0.24 0.023J488254 0.009 0.0146 0.01 0.0261 2.2 <0.001 124 0.73 0.07 0.28 0.012J488255 0.009 0.0123 0.01 0.0251 0.59 <0.001 107 0.69 0.06 0.25 0.015J488256 0.006 0.0062 0.01 0.0236 1.61 <0.001 89 0.727 0.04 0.25 0.011J488258 <0.005 0.0047 0.01 0.0119 1.51 <0.001 66 0.346 0.04 0.15 0.008J488259 <0.005 0.0078 0.01 0.0245 0.56 <0.001 110 0.774 0.08 0.32 0.019Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS41L ME-MS41LAnalyte Mo Nb Nd Ni Pb Pr Rb Re Sb Ba BeUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.025 0.0416 1.115 0.16 0.084 0.265 0.222 0.0004 0.0365 158.5 0.71J488251 0.037 0.0385 1.13 0.18 0.094 0.269 0.321 <0.0002 0.0355 45.1 0.71J488252 0.058 0.0405 1.015 0.18 0.082 0.233 0.336 <0.0002 0.0376 36.4 0.64J488253 0.045 0.0285 1.18 0.17 0.084 0.277 0.216 <0.0002 0.0341 63.1 0.73J488254 0.027 0.0388 0.949 0.15 0.075 0.22 0.305 <0.0002 0.0357 55.8 0.69J488255 0.021 0.0401 0.883 0.12 0.079 0.209 0.249 0.0002 0.0339 28.7 0.41J488256 0.022 0.0225 0.962 0.16 0.072 0.219 0.128 0.0004 0.0348 27 0.64J488258 0.008 0.0184 0.459 0.1 0.032 0.111 0.12 <0.0002 0.0303 24.9 0.5J488259 0.02 0.0468 1.085 0.16 0.096 0.233 0.226 0.0004 0.0349 35.3 0.53453Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS41L ME-MS41LAnalyte Sr Ta Tb Te Th Ti Tl Tm U Ge HfUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 1.515 0.001 0.0303 <0.005 1.075 8.87 0.007 0.0113 0.0114 0.051 0.197J488251 0.854 0.001 0.034 <0.005 0.539 9.09 0.007 0.0107 0.0078 0.057 0.265J488252 0.611 0.002 0.0256 0.005 0.663 11.7 0.006 0.0081 0.0068 0.053 0.241J488253 1.185 0.001 0.0349 <0.005 0.766 7.7 0.004 0.0112 0.0096 0.057 0.228J488254 0.921 0.002 0.0264 <0.005 0.534 8.57 0.006 0.009 0.0082 0.062 0.264J488255 0.329 0.002 0.0234 <0.005 0.55 8.12 0.005 0.0075 0.0033 0.062 0.303J488256 0.652 0.001 0.0251 <0.005 0.45 4.9 0.007 0.0074 0.0125 0.044 0.189J488258 0.424 0.001 0.0127 <0.005 0.258 3.68 0.005 0.004 0.0084 0.051 0.223J488259 0.622 0.005 0.0242 <0.005 0.56 9.61 0.007 0.0083 0.006 0.059 0.248Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte Y Yb Zn Zr Final pH Au Ag Al As B NiUnit ppm ppm ppm ppm Unity ppm ppm % ppm ppm ppmSample J488250 0.791 0.0601 0.67 0.826 9.4 0.0291 0.031 2.72 12.2 30 16.85J488251 0.81 0.0593 0.83 0.473 9.5 0.0078 0.034 2.63 12.95 40 15.75J488252 0.719 0.0516 0.92 0.559 9.5 0.011 0.02 2.41 12.1 30 14.15J488253 0.864 0.0639 0.6 0.536 9.4 0.0045 0.034 2.69 10.9 40 16.2J488254 0.71 0.053 0.8 0.503 9.6 0.002 0.023 2.45 12.05 30 15.3J488255 0.635 0.0432 0.59 0.446 9.7 0.0004 0.018 1.61 9.24 20 12.2J488256 0.587 0.0502 0.6 0.319 9.3 0.0076 0.08 2.51 12.25 30 12.7J488258 0.311 0.0242 0.29 0.224 9.6 0.0014 0.038 2.1 14.95 20 11.65J488259 0.651 0.0445 0.76 0.384 9.4 0.0025 0.024 2.46 10.5 20 14Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte Bi Ca Cd Ce Co Cr Cs Cu Fe Ga SrUnit ppm % ppm ppm ppm ppm ppm ppm % ppm ppmSample J488250 0.187 0.12 0.118 12.8 12.05 19.2 3.18 78 3.22 8.74 24.4J488251 0.184 0.12 0.122 12.65 11.2 19.2 3.39 73.4 3.1 8.66 19.7J488252 0.151 0.11 0.138 10.8 9.75 16.7 3.32 65.2 3.02 8.13 17.45J488253 0.186 0.11 0.118 12.9 11.45 20 3.44 82.4 3.01 9.06 21.8J488254 0.173 0.13 0.115 10.9 11.2 18.7 3.8 70.6 2.96 8.72 23.9J488255 0.112 0.2 0.081 12.15 9.67 17.5 3.32 52.2 3.03 5.87 22.3J488256 0.158 0.06 0.103 8.01 8.31 16.05 3.32 59.2 2.62 8.06 11.15J488258 0.149 0.14 0.086 9.32 8.94 19.6 2.88 58.8 3.32 6.57 22.9J488259 0.128 0.13 0.098 11.85 11.5 15.65 4.07 70.2 3.35 8.39 20.4454Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS61LAnalyte Hg In K La Li Mg Mn Mo Na Nb AgUnit ppm ppm % ppm ppm % ppm ppm % ppm ppmJ488250 0.014 0.042 0.73 5.31 31.3 1.92 719 0.67 0.979 0.017 0.032J488251 <0.004 0.036 0.73 5.41 34.2 1.82 665 0.76 0.899 0.016 0.046J488252 0.004 0.035 0.64 4.7 29.6 1.62 594 0.76 0.813 0.013 0.041J488253 0.008 0.042 0.79 5.19 32.4 1.84 642 0.76 0.943 0.041 0.035J488254 0.005 0.034 0.62 4.77 31.9 1.66 633 0.71 0.824 0.022 0.045J488255 0.004 0.024 0.24 5.78 21.7 1.09 467 0.62 0.407 0.026 0.059J488256 0.004 0.039 0.71 3.6 33.1 1.69 560 0.58 0.943 0.014 0.13J488258 0.005 0.024 0.42 4.18 24.9 1.41 496 0.65 0.757 0.018 0.067J488259 0.009 0.031 0.5 5.11 29.3 1.62 699 0.61 0.813 0.012 0.042Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte P Pb Pd Pt Rb Re S Sb Sc Se SnUnit % ppm ppm ppm ppm ppm % ppm ppm ppm ppmSample J488250 0.033 9.11 0.001 <0.002 23.5 <0.001 0.02 0.651 8.54 0.2 0.87J488251 0.03 9.15 <0.001 0.002 24.1 <0.001 0.02 0.666 8.58 0.2 0.92J488252 0.036 9.02 0.003 <0.002 21.6 <0.001 0.01 0.693 7.58 0.2 0.82J488253 0.033 9.77 0.001 <0.002 26.9 <0.001 0.01 0.671 8.83 0.2 0.97J488254 0.032 8.55 <0.001 <0.002 23 <0.001 0.01 0.718 8.53 0.2 0.87J488255 0.021 7.31 <0.001 <0.002 13.7 <0.001 0.01 0.664 5.62 0.2 0.76J488256 0.033 7.94 0.003 <0.002 22.9 <0.001 0.01 0.87 7.59 <0.1 0.72J488258 0.031 7.13 0.001 <0.002 14.8 <0.001 0.01 0.767 6.63 0.3 0.69J488259 0.036 7.77 0.001 <0.002 19.9 <0.001 0.01 0.689 8.38 0.1 0.79Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte Ta Te Th Ti Tl U V W Y Zn ZrUnit ppm ppm ppm % ppm ppm ppm ppm ppm ppm ppmSample J488250 <0.005 0.05 3.04 0.037 0.242 0.399 38.4 0.055 3.59 147.5 7.23J488251 <0.005 0.05 3.4 0.041 0.205 0.447 41 0.069 3.56 143 9.19J488252 <0.005 0.05 2.98 0.042 0.191 0.385 41 0.061 3.28 132 8.62J488253 <0.005 0.05 3.51 0.041 0.261 0.395 37.8 0.071 3.67 139 8.44J488254 <0.005 0.05 2.94 0.045 0.203 0.376 42.2 0.061 3.41 133 9.49J488255 <0.005 0.04 2.71 0.086 0.122 0.355 70.7 0.084 3.46 99.8 10.25J488256 <0.005 0.04 2.49 0.024 0.181 0.425 31.6 0.053 2.28 154 7.58J488258 <0.005 0.07 3.59 0.044 0.133 0.453 59.4 0.062 3.19 109.5 7.34J488259 <0.005 0.06 2.85 0.048 0.202 0.321 53 0.074 3.42 142 8.4455Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Al As Ba Be Bi Ca Cd Ce Co Cr CsUnit % ppm ppm ppm ppm % ppm ppm ppm ppm ppmJ488250 7.57 3.82 259 1.08 0.028 0.3 0.073 7.07 2.67 16.7 16.3J488251 7.67 4.19 289 1.04 0.027 0.45 0.054 7.22 2.44 17.1 15.35J488252 7.8 4.1 314 1.06 0.033 0.56 0.061 6.91 2.47 16.7 14.55J488253 7.4 3.83 267 1.01 0.032 0.27 0.066 7.39 2.35 17 16.5J488254 7.34 3.7 312 1.05 0.024 0.6 0.051 8.57 2.26 14.7 13.1J488255 7.76 5.57 418 1.09 0.034 1.45 0.038 16.2 2.54 17.4 7.16J488256 6.91 3.83 213 0.95 0.028 0.18 0.057 6.3 1.96 16.6 18.45J488258 7.34 4.51 340 1 0.028 1.06 0.05 12.85 2.4 16.1 9.65J488259 8.77 4.44 344 1.08 0.031 0.45 0.054 7.64 2.48 16.4 16.55Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Cu Fe Ga Ge Hf In K La Li Mg MnUnit ppm % ppm ppm ppm ppm % ppm ppm % ppmSample J488250 43.5 1.66 18.95 0.11 3.3 0.054 2.27 3.22 27.3 1.09 248J488251 38.1 1.57 17.2 0.11 3.14 0.054 2.27 3.42 28 0.98 223J488252 36.4 1.62 17.2 0.12 3.09 0.053 2.3 3.12 28.2 0.96 227J488253 41.8 1.57 16.85 0.14 3.55 0.062 2.25 3.46 28.2 1.03 206J488254 33.4 1.47 16.15 0.14 2.77 0.052 2.12 4.08 24.6 0.91 219J488255 18.55 1.44 15 0.15 2.31 0.036 1.95 8.39 22.8 0.66 243J488256 40.9 1.57 17.25 0.16 3.45 0.061 2.02 2.99 28.2 0.91 168J488258 26.3 1.58 15.4 0.15 2.44 0.047 1.88 6.36 20.7 0.85 241J488259 42.8 1.69 19.65 0.15 3.51 0.055 2.47 3.51 32.1 0.99 227Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Na Nb Ni P Pb Rb Re S Sb Sc SeUnit % ppm ppm % ppm ppm ppm % ppm ppm ppmSample J488250 0.689 6.83 6.1 0.01 3.78 101.5 <0.002 0.02 1.75 17.65 <0.2J488251 0.918 6.97 5.56 0.008 4.1 96.8 <0.002 0.03 1.57 15.9 <0.2J488252 1.075 7.16 5.71 0.009 4.45 89.7 <0.002 0.03 1.62 15.4 <0.2J488253 0.667 7.13 5.75 0.01 3.83 105.5 <0.002 0.03 1.72 15.55 <0.2J488254 1.085 6.7 4.79 0.009 4.18 91.2 <0.002 0.02 1.48 14.9 0.2J488255 2.2 7.82 4.54 0.007 5.62 76.6 <0.002 0.02 1.49 13.4 <0.2J488256 0.534 6.31 4.91 0.008 3.3 103 <0.002 0.02 2.13 15.65 <0.2J488258 1.485 6.55 4.29 0.008 5.38 78.2 <0.002 0.02 1.6 16.45 <0.2J488259 1.095 7.5 5.49 0.011 4.47 110.5 <0.002 0.03 2.09 19.5 <0.2456Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Sr Ta Te Th Ti Tl U V W Y ZnUnit ppm ppm ppm ppm % ppm ppm ppm ppm ppm ppmJ488250 80.7 0.55 0.07 2.5 0.313 0.642 0.94 66.4 0.963 5.75 69J488251 99.1 0.57 0.04 2.44 0.321 0.62 1.16 64.6 0.96 5.8 61.7J488252 117.5 0.57 <0.04 2.08 0.343 0.632 1.04 66.4 0.984 5.55 60J488253 77.5 0.59 0.04 2.71 0.312 0.691 1.2 63.3 1.06 6.22 64.2J488254 124 0.52 <0.04 2.29 0.316 0.56 0.88 60.2 0.837 6.25 56.2J488255 260 0.63 0.04 2.63 0.411 0.455 0.82 69.4 0.954 8.33 34.7J488256 57.6 0.51 0.04 2.42 0.288 0.653 1.52 63.8 0.811 5.93 73.4J488258 186 0.51 0.05 2.35 0.387 0.541 0.87 74.8 0.847 7.35 43.2J488259 126.5 0.58 0.04 2.58 0.374 0.711 0.98 86 1.11 6.32 68.8Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81Analyte Mo Sn Zr Ba Ce Cr Cs Dy Er Eu GaUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 0.65 1.24 107.5 563 28.5 30 12.2 3.14 1.8 0.81 15.4J488251 0.64 1.22 103.5 306 26.9 30 11.5 2.7 1.57 0.76 15.3J488252 0.63 1.15 100 375 38.8 30 12.15 3.2 1.97 0.98 18J488253 0.7 1.29 112 361 33.6 30 13.15 3.08 1.96 0.82 17.2J488254 0.55 1.14 93.2 351 38.6 30 10.6 2.81 1.69 0.81 15.6J488255 0.43 1.11 75.3 421 44.3 40 8.96 3.74 2.26 1.13 17.9J488256 0.55 1.18 110.5 213 25 30 15.25 2.46 1.61 0.72 19J488258 0.48 1.21 79.9 191 21.2 30 6.21 2.55 1.43 0.71 10.4J488259 0.63 1.37 115 400 36.4 30 11.9 3.52 2.07 1.02 19.1Analysis ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81Analyte Gd Hf Th Tm Lu Nb Nd Pr Rb Sm SnUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488250 3.44 3.3 5.4 0.3 0.27 4 16.9 4.22 81.2 3.77 1J488251 2.88 2.8 5.11 0.24 0.26 4.2 14.9 3.57 77.7 3.36 1J488252 3.51 3.3 6.66 0.3 0.31 5.5 18.9 4.96 88.5 4.14 1J488253 3.38 2.7 6.02 0.28 0.3 4.5 18.6 4.65 90.5 3.79 1J488254 3.29 2.4 6.28 0.25 0.28 4.5 20 5.09 78.9 4.03 1J488255 4.27 3.9 6.13 0.34 0.36 7.7 23.1 5.8 81.2 4.88 2J488256 2.32 2.7 5.35 0.22 0.26 4.2 13.9 3.34 91.7 3.02 1J488258 2.9 2.4 3.42 0.23 0.21 2.9 14.9 3.62 47.7 3.22 1J488259 3.98 3 5.64 0.32 0.3 5.8 20.1 4.83 86.7 4.36 2457Analysis ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-MS81 ME-ICP06 ME-MS81 ME-MS81Analyte Sr Ta Tb U V W Y Yb Zr Ho LaUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 384 0.3 0.53 1.21 63 1 17.8 1.84 117 0.64 15.1J488251 358 0.3 0.45 1.28 64 1 15.3 1.54 100 0.54 13.6J488252 273 0.4 0.58 1.35 81 1 18.9 2.02 124 0.68 21.1J488253 371 0.4 0.51 1.29 65 1 18.6 1.84 99 0.65 17.7J488254 355 0.3 0.5 1.2 71 1 16.5 1.74 90 0.61 19.5J488255 276 0.6 0.63 1.37 119 1 22.1 2.34 144 0.81 22.4J488256 170.5 0.3 0.37 2.15 78 1 14 1.51 96 0.48 12.6J488258 259 0.2 0.43 1.3 62 1 14.5 1.43 90 0.52 12.8J488259 293 0.4 0.6 1.18 103 1 19.7 2.16 111 0.73 17.6Analysis ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06 ME-ICP06Analyte SiO2 Al2O3 Fe2O3 CaO MgO Na2O K2O Cr2O3 TiO2 MnO P2O5Unit % % % % % % % % % % %Sample J488250 35 12.1 4.28 17.35 3.55 1.68 2.36 <0.01 0.33 0.11 0.39J488251 35.1 11.9 4.18 16.2 3.33 1.93 2.49 <0.01 0.34 0.1 0.38J488252 46.4 14.45 5 8.95 3.52 2.87 2.75 0.01 0.46 0.12 0.29J488253 39.4 12.5 4.46 12.5 3.77 2.31 2.55 <0.01 0.35 0.11 0.34J488254 37.7 11.5 4.04 16.9 2.98 1.55 2.13 <0.01 0.38 0.1 0.33J488255 53.2 15.55 5.99 7.31 3.02 2.91 2.35 0.01 0.73 0.14 0.22J488256 43.1 13.8 5.01 10.15 3.91 1.68 2.85 0.01 0.36 0.11 0.2J488258 27.6 8.87 3.43 26.9 2.13 1.23 1.46 <0.01 0.32 0.07 0.16J488259 47.9 15.75 5.87 7.54 3.46 2.77 2.54 0.01 0.56 0.16 0.21Analysis ME-ICP06 ME-ICP06 OA-GRA05 TOT-ICP06Analyte SrO BaO LOI TotalUnit % % % %Sample J488250 0.04 0.07 24.2 101.46J488251 0.04 0.04 24 100.03J488252 0.03 0.04 15.8 100.69J488253 0.04 0.04 22.6 100.97J488254 0.04 0.04 20.5 98.19J488255 0.03 0.05 9.32 100.83J488256 0.02 0.02 20.1 101.32J488258 0.03 0.02 25.9 98.12J488259 0.03 0.05 13.85 100.7458VA16225698, # of samples: 9, Received 20-01-2017, ALS LaboratoriesMethods: ME-MS61. Four Acid Digestion Analysis ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61Analyte Ag Al As Ba Be Bi Ca Cd Ce Co Cr CuUnit ppm % ppm ppm ppm ppm % ppm ppm ppm ppm ppmSample J488250 0.21 6.07 18 540 1.18 0.17 11.4 0.46 29.2 13 20 81.3J488251 0.25 6.03 12.8 310 0.94 0.15 10.75 0.52 27.3 11.1 20 72.3J488252 0.13 7.21 15.2 380 1.37 0.19 6.12 0.36 34.8 13.4 24 79.6J488253 0.2 6.62 12.8 370 1.27 0.18 8.47 0.23 30.8 13.7 22 92.4J488254 0.13 6.31 15.5 330 1.14 0.15 11.85 0.43 29.7 11.8 21 71.8J488255 0.13 7.47 16 410 1.29 0.15 4.9 0.18 44.2 15.1 27 68.1J488256 0.3 7.1 24.4 220 1.27 0.24 7.02 0.37 26.1 10.7 23 90.9J488258 0.18 4.97 11.9 210 0.77 0.11 18.85 0.3 21.9 8.4 19 48.6J488259 0.13 7.64 15.7 420 1.22 0.17 5.25 0.26 31 16.8 23 86.4Analysis ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61Analyte Fe Ga Ge Hf In K La Li Mg Mn Cs NaUnit % ppm ppm ppm ppm % ppm ppm % ppm ppm %J488250 2.73 15.65 0.11 2.2 0.055 1.78 14.6 31.4 1.92 764 12.3 1.11J488251 2.68 14.35 0.11 2.1 0.055 1.91 13.1 30.7 1.81 736 11.05 1.29J488252 3.29 17.8 0.17 2.2 0.059 2.12 15.6 36.1 1.92 883 11.95 1.98J488253 2.96 16.3 0.11 2.4 0.067 2.06 14.7 36.1 2.14 815 12.7 1.65J488254 2.79 15.1 0.08 2.1 0.056 1.73 13.9 30.3 1.74 750 10.6 1.14J488255 3.81 17.7 0.15 2.2 0.054 1.73 19.8 33.6 1.56 1010 8.58 1.9J488256 3.34 18.5 0.08 2.5 0.082 2.2 12.1 42.8 2.19 813 15.4 1.16J488258 2.41 10.8 <0.05 1.5 0.041 1.2 12.3 21.3 1.24 529 6.62 0.9J488259 3.89 18.95 0.13 2.1 0.07 1.95 13.5 36.2 2.71 1220 11.05 1.93Analysis ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61Analyte Nb Ni P Pb Rb Re S Sb Sc Mo Sr TaUnit ppm ppm ppm ppm ppm ppm % ppm ppm ppm ppm ppmJ488250 4 15.2 1690 18.4 82.7 0.014 0.13 1.37 14.3 0.81 389 0.29J488251 3.9 13.4 1670 14.5 75.9 0.008 0.24 1.26 13.1 0.85 361 0.31J488252 5.2 16.3 1270 21.9 81.9 0.002 0.3 1.53 15.6 1.17 278 0.4J488253 4.4 16.2 1570 16.6 89 0.009 0.09 1.52 15.3 1.04 369 0.34J488254 4.5 14.1 1570 16.3 79.1 0.006 0.19 1.49 13.7 0.8 353 0.33J488255 7.5 15.1 1000 21.1 69.7 <0.002 0.07 1.83 16.1 1.01 264 0.56459Analysis ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61Analyte Nb Ni P Pb Rb Re S Sb Sc Mo Sr TaUnit ppm ppm ppm ppm ppm ppm % ppm ppm ppm ppm ppmJ488256 4.5 15.7 820 20.9 93.9 0.002 0.11 2.52 15.7 0.98 176 0.32J488258 3.4 8.4 770 10.9 49.7 0.002 0.06 1.26 10.4 0.61 293 0.23J488259 5.9 15.5 960 27.4 61 0.012 0.14 1.87 15.9 0.91 302 0.44Analysis ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61 ME-MS61Analyte Te Th Ti Tl U V W Y Se Sn Zn ZrUnit ppm ppm % ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488250 0.05 5.38 0.188 0.62 1.1 58 0.6 16.8 4 1.1 144 76.6J488251 0.07 5.07 0.199 0.55 1.1 60 0.6 13.4 4 1 136 67.5J488252 0.08 6.72 0.268 0.66 1.3 77 0.7 16.2 3 1.3 153 75.7J488253 0.06 5.99 0.213 0.62 1.2 60 0.8 17.5 2 1.2 151 88.2J488254 0.07 5.66 0.223 0.55 1.1 66 0.5 15.5 2 1.1 133 73.3J488255 0.07 6.02 0.401 0.5 1.2 111 0.9 18.8 1 1.5 128 73.4J488256 0.18 4.9 0.219 0.71 1.9 75 0.6 13.5 2 1.3 210 95.3J488258 0.09 3.06 0.208 0.41 1.1 64 0.4 15.9 2 0.8 90 50.9J488259 0.11 4.6 0.319 0.67 1 102 0.8 16.4 2 1.4 174 78.1460VA17126946, # of samples: 2, Received 16-07-2017, ALS LaboratoriesMethods: ME-MS03: Deionized Water ME-MS04: Ammonium Acetate ME-MS05: Cold Hydroxylamine Hydrochloride ME-MS06: Hot Hydroxylamine Hydrochloride ME-MS07: Sodium Pyrophosphate ME-MS41L: Aqua Regia ME-61L: 4-Acid Certificate comments: "ME-MS41L:Gold determinations by this method are semi-quantitative due to the small sample weight used (0.5g). "Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Ag Al As Au B Ba Be Bi Br Ca Cd Ce CoUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmSample J488261 <0.002 2 0.07 0.002 4.4 3.97 <0.005 <0.003 <1 4200 <0.001 <0.0005 0.005J488262 <0.002 <1 0.06 0.001 21.5 1.99 <0.005 <0.003 <1 11050 <0.001 <0.0005 0.011Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte Cr Cs Cu Dy Er Eu Fe Ga Gd Ge Hf Hg HoUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 <0.05 0.0014 0.08 <0.0005 <0.0005 <0.0005 1 <0.05 <0.0005 <0.005 <0.0005 0.01 <0.0001J488262 <0.05 0.0016 0.09 <0.0005 <0.0005 <0.0005 <1 <0.05 <0.0005 <0.005 <0.0005 0.02 <0.0001Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte I In K La Li Lu Mg Mn Mo Na Nb Nd NiUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 4.77 <0.001 1200 <0.0005 0.11 <0.0001 42.9 <0.05 0.007 6520 <0.0005 <0.0005 <0.05J488262 8.78 <0.001 861 <0.0005 0.11 0.0001 230 0.15 0.019 7800 <0.0005 <0.0005 <0.05Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03Analyte P Pb Pr Rb Re Sb Se Sm Sn Sr Ta Tb TeUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 1 <0.005 0.0001 0.082 0.0041 0.0019 0.52 <0.0005 <0.005 67.7 <0.001 <0.0001 <0.005J488262 1 <0.005 <0.0001 0.11 0.0032 0.0041 0.93 <0.0005 <0.005 113 <0.001 <0.0001 <0.005461Analysis ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 ME-MS03 pH-MS03 ME-MS04Analyte Th Ti Tl Tm U V W Y Yb Zn Zr Final pH AgUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm Unity ppmJ488261 <0.0005 0.09 0.001 <0.0001 <0.0005 <0.05 0.001 <0.0005 <0.0005 <0.05 0.001 5.8 0.002J488262 <0.0005 <0.05 0.001 <0.0001 <0.0005 0.05 0.002 0.0005 <0.0005 <0.05 <0.001 5.8 0.004Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte Al As Au B Ba Be Bi Br Ca Cd Ce Co CrUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 33 7.16 0.001 3.9 47.1 0.006 <0.003 <1 84400 0.107 2.44 0.138 0.39J488262 31 7.77 0.001 7.2 18 0.006 <0.003 <1 84400 0.138 1.83 0.22 0.64Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte Cs Cu Dy Er Eu Fe Ga Gd Ge Hf Hg Ho IUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.0866 0.71 0.512 0.249 0.158 2 <0.05 0.65 <0.005 <0.0005 0.06 0.092 79.4J488262 0.0814 0.6 0.529 0.27 0.152 3 <0.05 0.668 0.006 <0.0005 0.07 0.0981 91.4Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte In K La Li Lu Mg Mn Mo Na Nb Nd Ni PUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.001 2210 2.16 0.32 0.0263 298 4.85 0.003 947 <0.0005 2.89 <0.05 244J488262 <0.001 1140 2.27 0.3 0.0295 333 10.35 0.003 669 0.0005 2.9 <0.05 234Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04Analyte Pb Pr Rb Re Sb Se Sm Sn Sr Ta Tb Te ThUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.755 0.689 0.74 <0.0002 0.0081 0.78 0.697 <0.005 146 <0.001 0.0913 <0.005 0.18J488262 0.645 0.703 0.781 <0.0002 0.0087 0.76 0.662 <0.005 106 <0.001 0.0928 <0.005 0.157Analysis ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 ME-MS04 pH-MS04 ME-MS05 ME-MS05 ME-MS05Analyte Ti Tm U V W Y Yb Zn Zr Final pH Ag Al AsUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm Unity ppm ppm ppmJ488261 0.24 0.0295 0.123 0.14 0.004 2.8 0.201 0.34 0.006 5 0.024 209 0.88J488262 0.31 0.0348 0.121 0.17 0.003 2.89 0.222 0.33 0.009 5.1 0.033 222 1.38462Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Au B Ba Be Bi Br Ca Cd Ce Co Cr Cs CuUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 <0.001 1.7 31.8 0.053 <0.003 <1 1880 0.022 0.494 0.695 0.06 0.0045 0.12J488262 <0.001 3.4 13.65 0.05 <0.003 <1 1950 0.023 0.571 0.942 0.11 0.0056 0.12Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Dy Er Eu Fe Ga Gd Ge Hf Hg Ho I In KUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.106 0.0542 0.0293 13 <0.05 0.1395 <0.005 <0.0005 0.03 0.0205 9.78 <0.001 74J488262 0.122 0.064 0.0314 14 <0.05 0.152 <0.005 0.001 0.05 0.0234 10.9 <0.001 51Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte La Li Lu Mg Mn Mo Na Nb Nd Ni P Pb PrUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.353 0.17 0.0063 110.5 78.2 0.002 29 <0.0005 0.522 0.11 331 0.244 0.115J488262 0.402 0.17 0.0073 132.5 87.6 0.001 21 <0.0005 0.592 0.1 376 0.287 0.131Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05Analyte Rb Re Sb Se Sm Sr Ta Tb Te Th Ti Tl TmUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.043 <0.0002 0.0051 0.11 0.13 10.8 <0.001 0.0207 <0.005 0.0645 0.23 0.002 0.0075J488262 0.073 <0.0002 0.0059 0.09 0.142 6.01 <0.001 0.023 <0.005 0.0614 0.23 0.002 0.0091Analysis ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 ME-MS05 pH-MS05 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte U V W Y Yb Zn Zr Final pH Ag Al As Au BUnit ppm ppm ppm ppm ppm ppm ppm Unity ppm ppm ppm ppm ppmJ488261 0.0759 0.61 0.001 0.571 0.0398 0.55 0.035 2.6 0.03 2390 0.48 <0.001 7.7J488262 0.0798 1.15 0.001 0.649 0.0454 0.5 0.042 2.5 0.024 2280 0.49 <0.001 9.8Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Ba Be Bi Br Ca Cd Ce Co Cr Cs Cu Dy ErUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 87.7 0.168 0.029 1 820 0.012 7.38 1.105 1.6 0.0319 6.65 0.599 0.303J488262 11.95 0.167 0.035 1 860 0.011 8.8 1.375 2.64 0.0365 6.11 0.719 0.381463Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Eu Fe Ga Gd Ge Hf Hg Ho I In K La LiUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.1875 616 0.24 0.847 0.007 0.0005 <0.01 0.107 0.35 0.003 610 2.85 2.14J488262 0.217 642 0.25 1.03 0.01 0.0005 <0.01 0.13 0.51 0.003 548 3.4 2.23Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Lu Mg Mn Mo Na Nb Nd Ni P Pb Pr Rb ReUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.0331 1215 82.8 0.007 48 0.0036 3.84 1.08 11 5.66 0.909 0.4 <0.0002J488262 0.0402 1170 91.2 0.005 41 0.0045 4.5 1 14 5.83 1.09 0.54 0.0002Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06Analyte Sb Se Sm Sn Sr Ta Tb Te Th Ti Tl Tm UUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.0102 0.03 0.894 0.007 13.9 <0.001 0.113 <0.005 0.1335 1.61 0.01 0.0387 0.168J488262 0.0103 0.03 1.015 0.006 5.9 <0.001 0.141 <0.005 0.188 1.89 0.008 0.0468 0.184Analysis ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 ME-MS06 pH-MS06 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte V W Y Yb Zn Zr Final pH Ag Al As Au B BaUnit ppm ppm ppm ppm ppm ppm Unity ppm ppm ppm ppm ppm ppmJ488261 1.77 0.005 2.98 0.234 7.8 0.017 1.1 <0.002 187 0.13 0.001 <0.2 8.1J488262 2.89 0.002 3.57 0.287 6.91 0.019 1.1 <0.002 319 0.17 0.001 <0.2 0.99Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Be Bi Br Ca Cd Ce Co Cr Cs Cu Dy Er EuUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.025 <0.003 1 110 0.001 1.465 0.066 0.27 0.0117 0.85 0.113 0.0487 0.0371J488262 0.026 <0.003 1 110 0.001 1.985 0.088 0.5 0.0346 1.05 0.15 0.0679 0.049Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Fe Ga Gd Ge Hf Hg Ho I In K La Li LuUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 62 0.12 0.159 <0.005 0.0037 0.01 0.0183 1.42 <0.001 72 0.613 0.03 0.0059J488262 128 0.15 0.21 <0.005 0.0132 <0.01 0.0267 2.1 <0.001 119 0.801 0.09 0.0083464Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Mg Mn Mo Nb Nd Ni Pb Pr Rb Re Sb Se SmUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 124.5 5.05 0.037 0.0194 0.905 0.18 0.086 0.1945 0.097 <0.0002 0.0313 0.13 0.1845J488262 145 6.59 0.024 0.038 1.185 0.19 0.097 0.256 0.261 0.0002 0.0324 0.11 0.243Analysis ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07 ME-MS07Analyte Sn Sr Ta Tb Te Th Ti Tl Tm U V W YUnit ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppmJ488261 0.006 1.7 0.001 0.0203 <0.005 0.312 3.54 0.005 0.0064 0.0084 0.19 0.02 0.495J488262 0.007 0.686 0.001 0.0281 <0.005 0.393 8.34 0.007 0.0094 0.0131 0.36 0.021 0.703Analysis ME-MS07 ME-MS07 ME-MS07 pH-MS07 ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte Yb Zn Zr Final pH Au Ag Al As B Ba Be Bi CaUnit ppm ppm ppm Unity ppm ppm % ppm ppm ppm ppm ppm %J488261 0.0407 0.44 0.156 9.2 0.0102 0.032 2.81 17.35 30 95.3 0.74 0.196 0.11J488262 0.0572 0.67 0.355 9.2 0.0053 0.029 2.88 18.05 30 33.4 0.76 0.192 0.11Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte Cd Ce Co Cr Cs Cu Fe Ga Ge Hf Hg In KUnit ppm ppm ppm ppm ppm ppm % ppm ppm ppm ppm ppm %J488261 0.131 12 13.1 21.2 3.66 87 3.03 9.12 0.051 0.199 0.006 0.046 0.76J488262 0.138 11.75 12.85 23.9 4.25 85.8 3.21 9.46 0.054 0.208 0.004 0.044 0.71Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte La Li Mg Mn Mo Na Nb Ni P Pb Pd Pt RbUnit ppm ppm % ppm ppm % ppm ppm % ppm ppm ppm ppmJ488261 4.89 35 1.81 676 1.02 1.095 0.012 17.55 0.05 11.4 0.001 <0.002 24.7J488262 5.02 37.2 1.83 655 1.02 1.035 0.011 17.75 0.05 11.05 0.002 0.002 25.9Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41LAnalyte Re S Sb Sc Se Sn Sr Ta Te Th Ti Tl UUnit ppm % ppm ppm ppm ppm ppm ppm ppm ppm % ppm ppmJ488261 <0.001 0.02 1.32 8.95 0.3 0.78 26.6 <0.005 0.06 3.48 0.027 0.27 0.424J488262 <0.001 0.02 1.245 9.16 0.4 0.86 19.35 <0.005 0.03 3.79 0.032 0.24 0.447465Analysis ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS41L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte V W Y Zn Zr Ag Al As Ba Be Bi Ca CdUnit ppm ppm ppm ppm ppm ppm % ppm ppm ppm ppm % ppmJ488261 35.5 0.097 3.51 160 8.56 0.058 6.08 4.72 224 0.88 0.044 0.2 0.071J488262 39.9 0.088 3.62 161 8.97 0.036 6.1 4.58 202 0.87 0.041 0.21 0.067Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Ce Co Cr Cs Cu Fe Ga Ge Hf In K La LiUnit ppm ppm ppm ppm ppm % ppm ppm ppm ppm % ppm ppmJ488261 6.86 2.91 14.1 16.65 40.2 1.42 16.3 0.05 2.65 0.041 1.77 3.2 22.5J488262 7.05 2.77 14.3 17.05 38 1.44 16.6 0.05 2.72 0.048 1.77 3.3 23.4Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Mg Mn Mo Na Nb Ni P Pb Rb Re S Sb ScUnit % ppm ppm % ppm ppm % ppm ppm ppm % ppm ppmJ488261 0.92 228 0.38 0.494 5.36 5.74 0.011 3.45 103 <0.002 0.02 1.24 13.75J488262 0.96 213 0.36 0.545 5.89 5.39 0.012 3.5 105 <0.002 0.01 1.22 13.65Analysis ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61L ME-MS61LAnalyte Se Sn Sr Ta Te Th Ti Tl U V W Y ZnUnit ppm ppm ppm ppm ppm ppm % ppm ppm ppm ppm ppm ppmJ488261 <0.2 1.08 62.8 0.41 <0.04 2.1 0.232 0.598 1.08 56.9 0.644 5.88 72.6J488262 <0.2 1.1 66.4 0.44 0.04 2.13 0.252 0.583 0.87 57.4 0.692 5.91 70.3Analysis ME-MS61LAnalyte ZrUnit ppmJ488261 93.1J488262 95.3466VA17136052, # of samples: 2, Received 13-07-2017, ALS LaboratoriesMethods: ME-MS61L, 4-Acid Analyte Ag Al As Ba Be Bi Ca Cd Ce Co Cr Cs Cu Fe Ga Ge Hf In KUnit ppm % ppm ppm ppm ppm % ppm ppm ppm ppm ppm ppm % ppm ppm ppm ppm %Sample J488261 0.118 6.58 25.1 382 1.2 0.203 10.3 0.278 27.7 11.4 21.1 13.9 95.9 3.02 15.75 0.16 2.24 0.068 2.17J488262 0.105 6.61 25.9 213 1.22 0.189 10.7 0.32 28.8 11.55 23.2 14.05 90.1 3.09 16.55 0.17 2.12 0.073 1.97Analyte La Li Mg Mn Mo Na Nb Ni P Pb Rb Re S Sb Sc Se Sn Sr TaUnit ppm ppm % ppm ppm % ppm ppm % ppm ppm ppm % ppm ppm ppm ppm ppm ppmJ488261 12.3 39 1.99 765 0.93 0.985 3.59 15.9 0.102 18.25 85.4 0.005 0.03 1.83 15.25 1.6 1.17 337 0.26J488262 13.35 38.3 2.02 766 0.91 1.155 3.8 15.05 0.108 17.8 85.6 0.004 0.05 1.67 15.2 2.3 1.19 326 0.27Analyte Te Th Ti Tl U V W Y Zn ZrUnit ppm ppm % ppm ppm ppm ppm ppm ppm ppmJ488261 0.07 4.89 0.175 0.606 1.6 62.8 0.571 15.5 162.5 83.3J488262 0.1 5.09 0.19 0.588 1.47 66.2 0.568 16.25 157 84467VAN17002143, # of samples: 9, Received 21-07-2017, Bureau Veritas Commodities Canada Ltd. Methods: TC000 (Total Carbon Analysis), TC005 (Total Organic Carbon Analysis). MDL: Mean Detection Limit. Method TC000 TC005Analyte TOT/C C/ORGUnit % %MDL 0.02 0.02Sample TypeQ515820 Soil Pulp 3.27 0.58Q515821 Soil Pulp 2.92 0.51Q515822 Soil Pulp 1.43 0.27Q515823 Soil Pulp 2.12 0.35Q515824 Soil Pulp 3.33 0.51Q515825 Soil Pulp 1.12 0.21Q515826 Soil Pulp 1.95 0.3Q515827 Soil Pulp 5.81 0.87Q515828 Soil Pulp 1.12 0.22468B6A9386, # of samples: 5, Received 12-12-2016, Bureau Veritas Commodities Canada Ltd. RDL = Reportable Detection Limit(1) Detection limits raised due to dilution to bring analyte within the calibrated range.Chemical Analyses of WaterMaxxam ID QF1617 QF1618 QF1619COC Number 08433871 08433871 08433871UNITS 2568621_LH-F 2568706_UH_F RDL QC Batch 2568710_UH_F RDL QC BatchCalculated ParametersDissolved Nitrate (NO3) mg/L 830 1100 2.2 8496249 19 0.044 8496249Nitrate plus Nitrite (N) mg/L 190 240 0.020 8496250 4.3 0.020 8496250Dissolved Nitrite (NO2) mg/L <0.033 <0.033 0.033 8496249 <0.033 0.033 8496249Misc. InorganicsAlkalinity (Total as CaCO3) mg/L 12.8 9.79 0.50 8498040 69.7 0.50 8498055Alkalinity (PP as CaCO3) mg/L <0.50 <0.50 0.50 8498040 2.83 0.50 8498055Bicarbonate (HCO3) mg/L 15.6 11.9 0.50 8498040 78.2 0.50 8498055Carbonate (CO3) mg/L <0.50 <0.50 0.50 8498040 3.40 0.50 8498055Hydroxide (OH) mg/L <0.50 <0.50 0.50 8498040 <0.50 0.50 8498055AnionsDissolved Chloride (Cl) mg/L 1 1700 (1) 13 8500325 58 0.50 8500325Dissolved Sulphate (SO4) mg/L 450 460 (1) 13 8500325 73 0.50 8500325NutrientsDissolved Nitrite (N) mg/L <0.010 <0.010 0.010 8498318 <0.010 0.010 8498318Dissolved Nitrate (N) mg/L 190 (1) 240 (1) 0.50 8498318 4.3 0.010 8498318Physical PropertiesConductivity uS/cm 5710 8160 1.0 8498039 493 1.0 8498054pH pH 6.99 6.77 8498029 8.51 8498050469Chemical Analyses of WaterMaxxam ID QF1620 QF1621COC Number 08433871 084338712568714_UH_F RDL QC Batch 2568750_UH_F RDL QC BatchCalculated ParametersDissolved Nitrate (NO3) 170 0.22 8496249 700 0.89 8496249Nitrate plus Nitrite (N) 38 0.020 8496250 160 0.020 8496250Dissolved Nitrite (NO2) <0.033 0.033 8496249 <0.033 0.033 8496249Misc. InorganicsAlkalinity (Total as CaCO3 12.4 0.50 8498055 10.3 0.50 8498055Alkalinity (PP as CaCO3) <0.50 0.50 8498055 <0.50 0.50 8498055Bicarbonate (HCO3) 15.2 0.50 8498055 12.6 0.50 8498055Carbonate (CO3) <0.50 0.50 8498055 <0.50 0.50 8498055Hydroxide (OH) <0.50 0.50 8498055 <0.50 0.50 8498055AnionsDissolved Chloride (Cl) 180 (1) 2.5 8500325 640 (1) 5.0 8500325Dissolved Sulphate (SO4) 150 (1) 2.5 8500325 430 (1) 5.0 8500325NutrientsDissolved Nitrite (N) <0.010 0.010 8498095 <0.010 0.010 8498318Dissolved Nitrate (N) 38 (1) 0.050 8498095 160 (1) 0.20 8498318Physical PropertiesConductivity 1650 1.0 8498054 3890 1.0 8498054pH 7.01 8498050 6.95 8498050RDL = Reportable Detection Limit(1) Detection limits raised due to dilution to bring analyte within the calibrated range.470AGI Phase I, # of samples: 102, Received 25-01-2016, Amplified Geochemical Imaging Inc. Method: automated thermal desorption, gas chromatography-mass spectrometryLoc_ID Module Environment ObservationsCarbon DioxideCarbonyl SulfideDimethyl SulfideDimethyl DisulfideEthene/ Ethane EthaneA-001 760552 Desert, dry, sparse vegetation scredriver to insert, dug hole directly 10768684 12.84 0.01 0.35 3.95 38.16A-002 760531 Desert, dry, sparse vegetation 40cm 11171275 13.82 0.79 11.82 4.58 52.19A-003 760699 Desert, dry, sparse vegetation 40cm 11865104 11.65 0.01 0.01 3.37 40.86A-004 760686 Desert, dry, sparse vegetation 40cm 14215116 13.19 0.10 0.77 4.70 45.34A-005 760689 Desert, dry, sparse vegetation 30cm, intersected calcrete at 20cm 15405520 15.06 0.74 4.60 3.74 39.97A-006 760675 Desert, dry, sparse vegetation 40cm, intersected calcrete at 20cm 14955029 14.43 0.57 1.16 5.81 48.99A-007 760541 Desert, dry, sparse vegetation 40cm 15446586 16.14 0.69 0.39 5.69 55.05A-008 760568 Desert, dry, sparse vegetation 40cm 5634025 2.21 0.65 0.18 2.46 20.64A-009 760560 Desert, dry, sparse vegetation 36cm, intersected calcarete at 10cm 16000794 11.92 1.18 6.06 3.22 43.31A-010 760680 Desert, dry, sparse vegetation 40cm, calcrete at 15cm 14990759 14.62 1.18 5.59 3.87 38.28A-011 760550 Desert, dry, sparse vegetation 40cm, calcrete at 20cm 16715327 13.27 0.93 2.35 4.78 49.78A-012 760698 Desert, dry, sparse vegetation 40cm 17013805 18.23 2.32 5.34 3.97 47.35A-013 760691 Desert, dry, sparse vegetation 40cm 15415663 15.33 0.91 6.88 4.37 39.54A-014 760566 Desert, dry, sparse vegetation 38cm, calcrete at 20cm 15619400 14.88 0.58 1.06 5.28 52.66A-015 760683 Desert, dry, sparse vegetation 40cm 12171859 13.59 0.01 0.65 3.69 39.91A-016 760532 Desert, dry, sparse vegetation 40cm, 15270882 11.89 0.46 2.00 4.21 38.50A-017 760705 Desert, dry, small increase in vegetation 40cm. 11081080 13.83 0.16 0.01 4.11 42.15A-018 760692 Desert, dry, small increase in vegetation 40cm. 15532600 13.43 1.52 6.41 3.16 42.95A-019 760700 Desert, dry, sparse vegetation 40cm 15046197 13.71 0.92 4.77 4.62 37.52A-020 760695 Desert, dry, sparse vegetation 40cm 16270107 14.67 1.05 1.85 4.60 44.54A-021 760544 Desert, dry, sparse vegetation 40cm 15056799 14.73 0.70 11.99 5.13 47.82A-022 760685 Desert, dry, sparse vegetation 40cm 15885516 14.48 1.28 2.60 3.90 41.22A-023 760546 Desert, dry, sparse vegetation 40cm 15573030 14.81 1.41 11.97 3.85 40.28A-024 760538 Desert, dry, sparse vegetation 40cm, calcrete layer at 20cm 16526557 18.78 1.71 5.34 4.30 45.72A-025 760542 Desert, dry, sparse vegetation 40cm 12494156 14.89 0.36 0.01 3.82 38.57A-026 760697 Desert, dry, increase in vegetation 40cm, calcrete layer at 20cm 15023016 14.63 2.09 2.70 5.20 49.84A-027 760709 vegetation cemented. 14986882 12.37 0.48 2.33 4.42 49.40A-028 760681 Desert, dry, sparse vegetation 35cm, calcrete layer 15cm, cemented 15190959 13.75 0.51 0.51 4.53 49.37A-029 760693 Desert, dry, sparse vegetation 40cm 16688222 23.41 2.91 1.10 5.29 58.96A-030 760687 Desert, dry, no vegetation 30cm, intersected calcrete at 20cm 10538594 10.28 0.30 0.01 3.44 38.37A-031 760696 Desert, dry, no vegetation site 14659191 12.46 1.11 4.24 4.61 35.84A-032 760555 Desert, dry, sparse vegetation 40cm 14452225 16.26 3.05 2.44 6.38 44.46A-033 760569 Desert, dry, sparse vegetation 40cm 15725765 14.65 3.97 3.53 4.96 39.78A-034 760703 Desert, dry, sparse vegetation 42cm 14441643 13.52 0.63 0.28 4.71 45.82A-035 760679 Desert, dry, sparse vegetation 40cm, calcrete layer at 40cm 14916732 15.65 0.59 1.24 4.61 48.63A-036 760690 Desert, dry, sparse vegetation tire tracks 17120281 13.46 0.48 2.60 3.70 48.75471Loc_ID Module Environment ObservationsCarbon DioxideCarbonyl SulfideDimethyl SulfideDimethyl DisulfideEthene/ Ethane EthaneA-037 760708 Desert, dry, sparse vegetation 40cm, next to old tire tracks 13189248 13.63 0.01 0.01 3.37 43.87A-038 760694 Desert, dry, sparse vegetation 40cm, next to old tire tracks 12128493 12.95 0.01 0.01 3.97 42.18A-039 760713 Desert, dry, small increase in vegetation 40cm 15803468 14.99 0.42 1.42 5.07 53.45A-040 760540 Desert, dry, small increase in vegetation 40cm, hard calcrete layer 16458712 12.95 3.49 4.88 3.97 44.84A-041 760715 Desert, dry, small increase in vegetation 40cm, hard calcrete layer 13045346 14.16 0.01 0.32 4.10 44.74A-042 760534 Desert, dry, sparse vegetation 40cm 11593224 15.23 0.89 33.51 5.00 55.30A-043 760536 Desert, dry, small increase in vegetation 40cm, next to old tire tracks 11737610 13.40 0.25 0.62 3.84 41.91A-044 760674 Desert, dry, sparse vegetation 40cm, next to old tire tracks 10781226 11.02 0.16 0.01 3.64 36.31A-045 760559 Desert, dry, small increase in vegetation 40cm 11553120 13.72 3.43 0.01 4.22 41.37B-049 760554 Desert, dry, sparse vegetation 40cm 15379006 14.34 0.19 1.08 4.90 50.60B-050 760658 Desert, dry, sparse vegetation 40cm 17009229 20.06 2.93 1.45 7.34 62.48B-051 760659 Desert, dry, sparse vegetation 40cm 15581522 14.20 0.69 1.30 5.32 50.43B-052 760619 Desert, dry, sparse vegetation 40cm 15529188 12.35 0.68 6.70 3.85 40.68B-053 760593 Desert, dry, sparse vegetation 40cm 15558955 13.19 0.59 0.44 5.70 52.51B-054 760682 Desert, dry, sparse vegetation 40cm 15575021 11.18 0.87 4.56 3.44 39.55B-055 760607 Desert, dry, sparse vegetation 40cm, near (2-6m away) tire tracks 14706974 14.21 0.54 1.85 5.30 46.26B-056 760657 Desert, dry, sparse vegetation 40cm, near tire tracks 15335452 13.59 0.57 1.70 4.89 47.55B-057 760548 Desert, dry, sparse vegetation 40cm 16211622 9.95 0.76 2.71 3.77 47.36B-058 760617 Desert, dry, sparse vegetation 40cm 16108582 15.72 7.51 0.86 4.94 56.90B-059 760572 Desert, dry, novegetation 40cm 15357923 13.28 0.94 3.38 3.62 40.29B-060 760670 Desert, dry, no vegetation 40cm 17366493 15.81 0.34 4.13 5.32 53.62B-061 760640 Desert, dry, sparse vegetation 40cm 11794120 13.16 0.89 0.01 3.40 35.58B-062 760647 Desert, dry, sparse vegetation 40cm 10552416 13.27 0.16 0.33 3.82 36.84B-063 760539 Desert, dry, small increase in vegetation 40cm 15869838 13.74 0.75 0.79 6.63 58.36B-064 760624 Desert, dry, small increase in vegetation 40cm 17998148 21.91 0.96 8.98 4.59 55.05B-065 760712 Desert, dry, sparse vegetation 40cm 15679205 17.02 1.29 1.33 5.94 54.86B-066 760636 Desert, dry, sparse vegetation 40cm 10667565 15.64 0.26 1.54 2.90 35.58B-067 760669 Desert, dry, no vegetation 40cm 15002888 12.19 4.53 4.42 4.49 39.75B-068 760586 Desert, dry, no vegetation 40cm 9958853 11.06 0.32 0.41 3.29 35.75B-069 760627 Desert, dry, no vegetation 40cm 14529777 11.68 1.33 2.10 4.32 44.53B-070 760628 Desert, dry, sparse vegetation 35cm, calcrete at 20cm 11150866 13.85 0.69 2.66 4.30 38.73B-071 760612 Desert, dry, no vegetation calcrete at 20cm, cemented 15635190 14.67 1.00 28.46 4.08 42.76B-072 760567 Desert, dry, no vegetation 40cm, near tire tracks 11908040 14.64 0.16 0.33 3.59 40.80B-073 760581 Desert, dry, sparse vegetation 40cm 15566600 11.11 0.75 2.32 4.03 42.66B-074 760652 Desert, dry, sparse vegetation 40cm 14757081 12.78 0.29 0.02 4.26 47.77B-075 760549 Desert, dry, sparse vegetation 40cm 16353155 17.89 1.00 6.13 5.73 48.21B-076 760547 Desert, dry, sparse vegetation 40cm 15708291 14.46 0.57 2.33 5.45 52.25B-078 760664 Desert, dry, sparse vegetation 40cm, near tire tracks 11978079 13.37 0.04 0.58 3.82 41.59472Loc_ID Module Environment ObservationsCarbon DioxideCarbonyl SulfideDimethyl SulfideDimethyl DisulfideEthene/ Ethane EthaneB-079 760655 Desert, dry, sparse vegetation 40cm 16204119 17.05 1.42 2.81 4.87 42.96B-080 760654 Desert, dry, sparse vegetation 40cm 14678918 11.35 0.31 9.40 3.65 36.39B-081 760622 Desert, dry, sparse vegetation 40cm 15001195 15.15 0.50 1.36 5.51 48.80B-082 760672 Desert, dry, sparse vegetation 40cm 11410003 12.18 0.61 18.91 3.32 32.27B-083 760610 Desert, dry, sparse vegetation 40cm 14328025 10.34 0.43 4.35 3.17 37.26B-085 760584 Desert, dry, small increase in vegetation 40cm 14708099 13.14 0.79 0.13 5.52 49.96B-086 760650 Desert, dry, sparse vegetation site, next to old tire tracks. 90m from 15704220 14.72 0.52 10.96 4.77 54.20B-087 760653 Desert, dry, small increase in vegetation 40cm 15791989 15.94 2.30 2.85 3.89 43.23B-088 760545 Desert, dry, no vegetation used tire tracks 9920722 10.40 0.13 0.01 3.44 36.68B-089 760614 Desert, dry, sparse vegetation heavily used tire tracks 17343616 15.47 0.97 5.98 3.13 46.23B-090 760590 Desert, dry, sparse vegetation heavily used tire tracks 16085980 12.70 0.74 3.46 4.36 48.15C-01 760668 Desert, dry, sparse vegetation and drill pad disturbance 15184551 12.68 0.43 1.04 5.58 53.81C-02 760649 Desert, dry, sparse vegetation and drill pad disturbance 14041311 12.78 6.12 2.39 4.98 42.87C-03 760621 (small flowers) calcrete at 20cm 10298057 11.69 0.04 0.24 3.29 35.64C-04 760639 Desert, dry, small increase in vegetation 40cm 14951131 12.49 1.25 7.09 3.99 39.41C-05 760573 Desert, dry, small increase in vegetation 40cm 15635074 11.25 1.00 2.46 4.11 39.65C-06 760678 Desert, dry, small increase in vegetation layer at 20cm 16779144 15.76 1.27 0.41 5.31 60.56C-07 760606 Desert, dry, small increase in vegetation 40cm 10174788 11.41 0.01 0.01 3.87 37.94C-08 760608 Desert, dry, sparse vegetation 40cm, ~50m from heavily used road 14948304 11.59 0.52 5.31 4.03 41.69C-09 760662 Desert, dry, sparse vegetation 40cm near many tire tracks 10080028 10.59 0.29 0.21 2.89 34.65C-010 760660 Desert, dry, no vegetation 40cm, calcrete at 15cm 15724652 13.93 1.25 6.02 4.45 43.54C-011 760666 Desert, dry, no vegetation 40cm, calcrete at 15cm 13840176 11.86 1.10 2.05 4.84 44.78C-012 760611 Desert, dry, no vegetation 40cm, calcrete at 25cm 14808229 10.72 0.44 2.99 3.30 40.69C-013 760588 Desert, dry, sparse vegetation 40cm 15739494 9.85 0.57 4.99 3.13 43.52C-014 760575 Desert, dry, small increase in vegetation 40cm 14996234 13.25 0.21 0.78 5.21 47.76C-015 760582 Desert, dry, small increase in vegetation 40cm, calcrete layer at 20cm 14790125 9.39 1.77 4.60 3.46 39.49C-016 760642 Desert, dry, sparse vegetation 40cm 11528050 12.23 0.14 0.30 3.52 37.65C-017 760673 Desert, dry, sparse vegetation 40cm 14705237 12.76 0.47 1.38 5.10 51.02473Loc_ID Propene Propane 1-Butene Butane2-Methylbutane 1-Pentene Pentane FuranCarbon Disulfide Cyclopentane2-MethylpentaneA-001 5.86 11.39 18.27 144.58 17.10 2.66 87.43 3.39 0.33 1.01 1.49A-002 7.73 13.21 18.43 102.27 19.66 2.63 70.37 4.08 0.26 1.02 1.16A-003 3.49 5.49 4.71 3.08 0.60 1.19 1.21 0.41 0.07 0.15 0.39A-004 4.89 4.57 6.13 5.07 0.57 1.21 2.94 0.89 0.15 0.13 0.39A-005 3.74 5.73 4.21 10.61 1.32 0.73 3.36 0.85 0.09 0.18 0.43A-006 6.09 8.14 6.72 19.18 2.08 0.82 11.07 1.51 0.14 0.27 0.54A-007 6.15 8.46 9.75 15.64 1.71 1.49 8.49 1.45 0.26 0.32 0.51A-008 0.98 3.36 1.06 2.31 0.78 0.53 0.84 0.24 0.04 0.11 0.31A-009 3.51 5.93 6.64 4.91 1.21 1.39 2.27 0.59 0.12 0.15 0.22A-010 4.41 4.28 6.50 4.96 0.50 1.26 1.23 0.53 0.09 0.14 0.31A-011 3.92 5.95 5.12 11.57 1.95 1.41 8.05 1.06 0.10 0.18 0.24A-012 5.67 7.84 7.17 16.97 3.05 2.07 12.54 1.21 0.29 0.28 0.50A-013 6.00 8.56 14.76 120.05 9.19 1.77 47.25 4.59 0.28 0.37 1.24A-014 7.23 12.44 13.15 97.68 9.23 1.78 37.77 2.56 0.33 0.73 1.20A-015 5.76 9.01 12.64 85.16 9.52 1.88 46.40 2.62 0.26 0.57 1.34A-016 3.43 6.18 7.93 68.68 5.09 1.40 21.49 2.47 0.10 0.24 0.70A-017 6.11 10.52 12.15 77.50 5.47 1.60 41.96 3.18 0.24 0.56 1.18A-018 5.49 11.72 8.18 45.36 5.46 2.09 26.86 2.25 0.59 0.44 0.57A-019 5.65 7.48 13.09 101.33 9.79 1.59 50.57 3.33 0.34 0.61 1.06A-020 5.36 9.23 8.01 41.61 3.70 1.12 17.77 2.01 0.11 0.26 0.69A-021 7.33 13.40 14.17 98.02 12.77 2.38 42.61 2.83 0.46 0.86 1.47A-022 4.33 5.88 4.04 5.09 0.50 1.04 1.02 0.39 0.03 0.14 0.35A-023 4.82 8.96 6.71 13.30 1.93 1.20 7.10 1.07 0.15 0.25 0.44A-024 4.50 7.88 7.16 29.11 3.23 1.31 14.13 1.61 0.65 0.25 0.47A-025 5.21 8.02 6.15 10.30 2.00 1.65 7.23 1.03 0.12 0.23 0.40A-026 4.57 7.18 6.37 25.66 2.44 0.89 14.11 1.94 0.47 0.35 0.85A-027 4.90 9.01 5.98 18.31 3.42 1.17 12.41 1.60 0.16 0.33 0.65A-028 4.72 6.84 4.95 8.90 1.29 0.85 3.88 0.78 0.11 0.18 0.46A-029 7.69 7.70 13.32 68.38 9.76 3.26 43.88 2.54 0.51 0.63 1.51A-030 3.83 7.15 4.68 17.20 2.06 1.35 8.45 1.09 0.09 0.23 0.32A-031 4.94 11.16 6.08 18.38 2.37 1.13 10.19 1.59 0.17 0.23 0.57A-032 6.56 6.34 6.94 7.87 1.99 1.34 12.40 1.62 0.31 0.34 1.03A-033 6.20 9.47 12.09 81.70 5.53 1.15 33.88 3.85 0.17 0.19 1.44A-034 7.69 15.60 6.72 39.56 3.01 1.32 16.19 2.22 0.46 0.42 0.76A-035 4.13 4.84 6.56 8.15 1.22 1.15 4.37 0.95 0.19 0.25 0.53A-036 3.82 6.85 3.82 4.78 0.54 0.88 2.91 0.51 0.07 0.10 0.18474Loc_ID Propene Propane 1-Butene Butane2-Methylbutane 1-Pentene Pentane FuranCarbon Disulfide Cyclopentane2-MethylpentaneA-037 3.97 5.88 4.14 4.01 0.60 0.66 1.85 0.58 0.04 0.13 0.35A-038 6.60 10.94 24.47 221.38 20.98 1.90 84.88 3.95 0.36 0.78 1.71A-039 6.10 8.98 5.96 17.94 2.58 0.85 11.51 1.31 0.12 0.31 0.68A-040 4.48 9.27 8.05 33.07 4.15 1.99 20.30 1.70 0.21 0.34 0.61A-041 4.92 6.82 5.49 8.87 0.95 1.05 3.72 0.73 0.03 0.22 0.29A-042 7.02 15.12 9.75 38.19 6.21 1.86 22.42 2.26 0.14 0.39 0.55A-043 4.63 5.10 6.46 6.16 0.80 2.07 3.20 0.67 0.08 0.16 0.29A-044 4.62 8.74 7.43 38.67 3.41 1.24 16.32 1.58 0.18 0.41 0.70A-045 5.39 8.80 10.10 28.66 4.10 2.45 30.81 2.71 0.49 0.45 1.05B-049 4.60 5.65 5.01 5.97 0.89 1.00 2.83 0.64 0.16 0.19 0.38B-050 12.91 9.35 9.37 21.78 2.81 1.41 12.67 1.74 0.21 0.32 0.65B-051 6.54 11.81 5.84 10.94 1.80 1.37 5.57 1.25 0.11 0.33 0.61B-052 4.61 11.45 8.51 43.86 3.92 0.87 15.10 2.01 0.12 0.24 1.00B-053 11.67 7.10 7.93 45.49 2.73 1.46 16.00 2.31 0.08 0.34 0.85B-054 4.03 9.27 5.68 21.55 3.51 1.40 13.89 1.35 0.13 0.29 0.36B-055 4.97 6.86 6.35 12.28 1.75 0.90 7.89 1.26 0.12 0.24 0.61B-056 5.41 8.08 7.76 41.04 4.05 1.31 16.66 1.90 0.21 0.31 0.68B-057 3.05 4.70 3.39 3.99 0.48 1.18 1.90 0.40 0.06 0.15 0.24B-058 8.79 12.68 9.08 39.33 2.84 1.75 14.94 2.15 0.40 0.36 0.79B-059 4.05 6.08 5.70 7.84 0.66 0.86 1.66 0.73 0.07 0.17 0.40B-060 5.81 11.60 7.56 21.85 3.40 1.62 16.52 1.41 0.16 0.30 0.52B-061 4.22 4.96 6.51 4.73 0.66 1.07 3.87 1.01 0.06 0.21 0.47B-062 8.63 14.69 29.33 206.60 24.59 3.61 113.69 5.41 0.48 1.36 3.01B-063 8.02 6.59 6.99 15.71 1.94 0.87 11.19 1.65 0.11 0.31 0.56B-064 6.05 7.85 6.18 10.47 0.85 2.20 6.69 0.78 0.35 0.15 0.31B-065 7.03 10.19 22.53 180.88 19.36 3.07 87.84 4.19 0.54 1.15 2.08B-066 8.00 15.60 22.69 185.80 17.08 4.01 81.14 3.59 0.51 1.20 2.20B-067 4.73 9.92 5.73 19.84 2.25 1.32 7.90 0.82 0.15 0.25 0.38B-068 5.10 12.03 10.07 78.68 7.85 1.50 33.48 2.23 0.23 0.52 1.01B-069 6.35 11.73 7.97 40.03 3.55 1.22 12.49 1.63 0.18 0.44 0.66B-070 6.36 12.30 9.77 25.26 2.99 2.23 14.35 1.62 0.23 0.27 0.58B-071 5.36 9.76 8.20 27.06 4.19 1.80 15.22 1.16 0.14 0.36 0.66B-072 10.05 22.52 31.99 216.43 27.94 4.22 110.72 5.03 0.54 1.35 2.39B-073 3.51 6.01 8.60 48.54 5.50 1.51 20.75 1.39 0.14 0.33 0.42B-074 3.85 5.58 3.65 6.20 0.76 0.87 1.82 0.56 0.06 0.13 0.40B-075 7.26 6.91 8.91 20.63 3.48 2.31 14.81 1.57 0.12 0.24 0.58B-076 7.31 9.35 12.21 42.93 3.39 1.37 17.91 2.71 0.19 0.42 0.71B-078 5.26 8.33 7.60 16.25 1.79 1.32 10.17 1.24 0.11 0.18 0.55475Loc_ID Propene Propane 1-Butene Butane2-Methylbutane 1-Pentene Pentane FuranCarbon Disulfide Cyclopentane2-MethylpentaneB-079 6.47 11.18 7.84 20.83 2.89 0.61 11.31 1.30 0.16 0.31 0.57B-080 3.82 8.70 4.08 7.78 0.71 0.89 2.44 0.63 0.08 0.20 0.30B-081 4.93 6.43 6.64 6.18 0.78 1.25 4.57 1.02 0.11 0.21 0.50B-082 5.89 9.28 6.02 14.34 2.01 0.54 5.27 1.35 0.11 0.43 0.59B-083 3.52 6.31 5.35 6.72 0.75 0.95 2.62 0.59 0.08 0.15 0.21B-085 6.16 4.38 6.28 3.65 0.57 1.07 1.52 0.60 0.10 0.12 0.30B-086 7.51 10.55 6.67 10.70 0.99 0.93 3.22 0.98 0.14 0.40 0.48B-087 5.41 9.03 6.77 15.44 1.72 1.37 7.82 1.33 0.23 0.26 0.44B-088 5.01 11.39 9.62 64.31 6.51 1.57 26.99 1.93 0.19 0.57 0.88B-089 4.00 6.71 4.96 5.67 0.47 1.25 1.06 0.35 0.08 0.10 0.29B-090 3.54 5.85 5.42 5.39 0.50 1.54 3.43 0.73 0.13 0.13 0.24C-01 8.14 7.10 4.10 5.61 0.84 1.41 3.81 0.79 0.26 0.23 0.59C-02 4.41 6.63 4.02 5.11 0.61 0.97 2.14 0.73 0.06 0.16 0.44C-03 4.16 6.76 4.00 5.30 0.50 0.87 2.77 0.60 0.10 0.20 0.34C-04 3.62 6.46 4.28 7.66 0.75 1.50 4.36 0.56 0.06 0.23 0.29C-05 3.77 6.85 4.13 10.29 0.89 1.49 10.58 0.97 0.12 0.15 0.20C-06 7.22 6.59 4.97 5.45 0.57 1.15 1.53 0.58 0.10 0.15 0.39C-07 7.08 13.80 25.91 226.08 25.30 1.92 114.20 3.74 0.43 1.05 1.94C-08 5.90 13.82 7.48 38.89 4.35 1.28 17.99 1.67 0.18 0.30 0.42C-09 6.26 15.09 7.86 37.17 4.80 1.06 18.50 1.64 0.18 0.43 0.80C-010 6.83 17.16 10.34 59.52 6.51 1.58 27.70 1.75 0.25 0.33 0.55C-011 8.49 11.76 5.63 21.12 1.62 1.24 7.01 1.40 0.33 0.33 0.62C-012 3.36 5.82 4.35 6.97 0.76 1.41 2.43 0.60 0.13 0.15 0.34C-013 2.85 4.54 3.45 5.29 0.54 0.93 2.46 0.37 0.06 0.13 0.18C-014 6.95 5.10 4.24 5.26 0.56 0.79 1.16 0.53 0.08 0.22 0.43C-015 4.45 11.43 5.95 36.58 3.90 0.95 16.39 1.61 0.17 0.24 0.41C-016 4.50 7.23 3.81 5.73 0.64 1.67 3.00 0.61 0.09 0.13 0.30C-017 8.81 12.08 4.48 23.50 1.62 0.64 6.87 1.22 0.14 0.30 0.49476Loc_ID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethyl-cyclopentane2,4-Dimethyl-pentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-Dimethyl-cyclopentaneA-001 0.96 0.53 0.60 0.05 0.98 0.59 4.38 0.63 1.50 2.68 0.17A-002 0.75 0.54 1.08 0.13 0.82 0.47 4.88 1.54 2.40 4.75 0.39A-003 0.03 0.36 0.03 0.07 0.06 0.57 0.09 0.64 0.01 0.00 0.00A-004 0.22 0.41 0.27 0.10 0.17 0.41 0.36 0.61 0.10 0.23 0.05A-005 0.20 0.27 0.28 0.10 0.19 1.13 0.63 0.85 0.40 0.43 0.12A-006 0.26 0.29 0.32 0.07 0.35 0.72 1.26 0.54 0.35 0.73 0.03A-007 0.28 0.39 0.70 0.24 0.27 0.22 0.95 1.13 0.56 0.61 0.06A-008 0.08 0.34 0.14 0.05 0.09 0.00 0.13 0.12 0.07 0.12 0.02A-009 0.17 0.76 0.34 0.17 0.17 0.43 0.35 0.51 0.16 0.16 0.06A-010 0.13 0.32 0.22 0.16 0.12 0.80 0.43 0.76 0.14 0.20 0.08A-011 0.18 0.25 0.38 0.20 0.26 0.35 0.68 0.41 0.33 0.56 0.05A-012 0.42 0.27 0.72 0.38 0.38 0.21 1.28 0.88 0.34 0.70 0.17A-013 0.40 0.29 0.39 0.23 0.79 0.94 4.96 1.32 1.80 2.44 0.15A-014 0.92 0.50 0.67 0.15 0.73 0.56 3.39 0.58 1.04 1.65 0.22A-015 0.70 0.59 0.75 0.06 0.64 0.42 2.66 0.61 0.87 1.86 0.12A-016 0.21 0.28 0.22 0.16 0.48 0.60 1.85 0.44 0.52 1.22 0.14A-017 0.38 0.44 0.44 0.11 0.60 0.69 2.29 1.57 0.50 0.94 0.03A-018 0.44 0.37 0.85 0.20 0.59 0.55 1.99 0.85 0.77 1.17 0.14A-019 0.43 0.58 0.70 0.21 0.98 0.93 3.16 0.63 1.66 3.21 0.15A-020 0.19 0.33 0.47 0.15 0.41 0.54 1.82 1.29 0.95 0.98 0.13A-021 0.87 0.40 0.79 0.21 0.67 0.39 3.80 1.04 0.94 1.59 0.21A-022 0.09 0.18 0.19 0.12 0.08 1.61 0.29 0.34 0.26 0.16 0.05A-023 0.24 0.39 0.54 0.19 0.25 0.34 1.12 1.28 0.78 0.78 0.16A-024 0.24 0.51 0.59 0.19 0.45 0.53 1.10 0.64 0.48 0.69 0.09A-025 0.20 0.46 0.22 0.11 0.18 0.24 0.55 0.54 0.24 0.37 0.03A-026 0.31 0.37 0.54 0.14 0.32 0.50 1.18 0.82 0.40 0.65 0.11A-027 0.33 0.28 0.52 0.13 0.32 0.38 1.08 0.63 0.37 0.73 0.07A-028 0.21 0.36 0.26 0.07 0.17 0.26 0.37 0.46 0.14 0.23 0.08A-029 0.94 0.77 1.36 0.20 0.68 0.33 2.83 1.55 0.56 0.86 0.12A-030 0.20 0.38 0.19 0.03 0.19 0.02 0.64 0.41 0.21 0.48 0.01A-031 0.20 0.30 0.29 0.20 0.38 1.37 1.15 0.84 0.66 0.52 0.11A-032 0.35 0.36 0.85 0.24 0.25 0.40 1.06 1.42 0.50 0.51 0.06A-033 0.29 0.28 0.30 0.18 0.70 1.63 3.92 0.97 1.11 1.84 0.11A-034 0.33 0.26 0.35 0.09 0.42 0.68 1.70 0.84 0.49 0.70 0.05A-035 0.16 0.39 0.36 0.17 0.19 0.43 0.70 0.85 0.22 0.28 0.06A-036 0.10 0.39 0.31 0.22 0.10 0.27 0.28 0.36 0.13 0.19 0.03477Loc_ID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethyl-cyclopentane2,4-Dimethyl-pentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-Dimethyl-cyclopentaneA-037 0.05 0.32 0.09 0.03 0.07 0.80 0.21 0.39 0.01 0.08 0.00A-038 0.93 0.40 0.56 0.03 1.08 0.43 5.07 0.59 1.20 2.59 0.16A-039 0.25 0.35 0.34 0.11 0.29 0.57 0.99 0.73 0.35 0.57 0.04A-040 0.26 0.35 0.78 0.22 0.47 0.30 1.10 1.04 0.51 0.74 0.06A-041 0.07 0.52 0.23 0.03 0.10 0.21 0.38 0.53 0.11 0.17 0.00A-042 0.28 0.38 0.41 0.11 0.23 0.17 1.29 0.69 0.48 0.70 0.12A-043 0.14 0.40 0.29 0.15 0.17 0.12 0.15 0.46 0.11 0.00 0.00A-044 0.26 0.37 0.33 0.24 0.25 0.45 1.22 0.44 0.44 0.68 0.02A-045 0.31 0.49 0.97 0.09 0.41 0.33 1.36 1.10 0.28 0.50 0.07B-049 0.18 0.36 0.28 0.13 0.16 0.23 0.30 0.41 0.08 0.19 0.03B-050 0.29 0.20 0.48 0.14 0.38 0.95 1.22 0.69 0.39 0.67 0.04B-051 0.28 0.31 0.33 0.16 0.28 0.53 0.69 0.54 0.35 0.35 0.05B-052 0.13 0.22 0.21 0.09 0.42 0.55 2.20 0.82 0.65 0.90 0.20B-053 0.30 0.39 0.23 0.07 0.36 0.51 1.45 0.35 0.43 0.60 0.09B-054 0.24 0.22 0.67 0.16 0.28 0.71 1.13 1.16 0.52 0.55 0.09B-055 0.36 0.28 0.29 0.13 0.30 0.28 0.77 0.46 0.23 0.42 0.05B-056 0.38 0.28 0.41 0.18 0.28 0.45 1.29 0.47 0.39 0.38 0.09B-057 0.17 0.23 0.14 0.18 0.08 0.25 0.12 0.24 0.18 0.15 0.10B-058 0.32 0.30 0.51 0.12 0.36 0.59 1.26 0.67 0.25 0.48 0.06B-059 0.17 0.34 0.22 0.16 0.15 0.63 0.33 0.53 0.10 0.36 0.14B-060 0.49 0.48 1.30 0.24 0.33 0.33 1.39 1.49 0.53 0.97 0.22B-061 0.03 0.37 0.30 0.14 0.12 0.42 0.14 0.90 0.04 0.05 0.00B-062 2.08 0.91 1.76 0.13 1.43 0.85 7.11 1.50 2.59 5.14 0.56B-063 0.45 0.44 0.56 0.15 0.29 0.85 0.78 0.76 0.34 0.47 0.14B-064 0.23 0.56 0.59 0.14 0.18 0.47 0.49 0.86 0.18 0.11 0.05B-065 1.47 0.50 0.85 0.14 1.00 0.61 4.96 0.93 0.86 1.67 0.14B-066 1.52 0.68 1.24 0.10 1.06 0.45 5.53 1.79 1.46 2.70 0.32B-067 0.28 0.37 0.33 0.16 0.23 0.21 0.64 0.71 0.19 0.31 0.09B-068 0.45 0.41 0.34 0.11 0.46 0.17 2.41 0.92 0.39 0.60 0.03B-069 0.50 0.40 0.37 0.13 0.37 0.38 1.07 0.72 0.22 0.34 0.05B-070 0.27 0.45 0.34 0.10 0.31 0.22 0.84 1.10 0.18 0.42 0.02B-071 0.43 0.42 0.55 0.22 0.38 0.31 1.71 0.83 0.67 1.20 0.15B-072 1.66 0.60 1.24 0.10 1.17 0.44 6.98 1.48 1.38 2.39 0.24B-073 0.53 0.38 0.38 0.11 0.38 0.16 1.11 0.35 0.26 0.40 0.06B-074 0.06 0.24 0.21 0.11 0.11 0.48 0.18 0.30 0.12 0.11 0.04B-075 0.27 0.35 0.52 0.22 0.27 0.25 0.77 0.59 0.37 0.50 0.09B-076 0.36 0.57 0.47 0.17 0.45 0.51 1.50 1.24 0.44 0.66 0.10B-078 0.20 0.39 0.34 0.07 0.20 0.64 0.91 1.04 0.24 0.39 0.02478Loc_ID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethyl-cyclopentane2,4-Dimethyl-pentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-Dimethyl-cyclopentaneB-079 0.31 0.32 0.52 0.16 0.29 0.61 0.88 0.65 0.34 0.42 0.07B-080 0.24 0.20 0.27 0.16 0.22 0.64 0.36 0.32 0.21 0.24 0.03B-081 0.27 0.40 0.49 0.16 0.17 0.33 0.29 0.97 0.13 0.23 0.05B-082 0.38 0.23 0.38 0.14 0.26 0.47 0.80 0.74 0.42 0.56 0.13B-083 0.13 0.36 0.33 0.07 0.14 0.44 0.13 0.53 0.10 0.09 0.08B-085 0.16 0.21 0.27 0.08 0.11 0.41 0.11 0.36 0.10 0.00 0.01B-086 0.34 0.22 0.49 0.16 0.18 0.21 0.51 0.75 0.18 0.34 0.10B-087 0.20 0.35 0.45 0.17 0.18 0.69 0.96 0.77 0.41 0.35 0.08B-088 0.38 0.30 0.42 0.04 0.39 0.01 1.53 0.46 0.37 0.50 0.06B-089 0.19 0.19 0.10 0.13 0.12 0.48 0.35 0.99 0.25 0.16 0.09B-090 0.15 0.48 0.37 0.17 0.12 0.27 0.14 0.71 0.16 0.05 0.08C-01 0.16 0.38 0.29 0.12 0.19 0.35 0.24 0.83 0.09 0.12 0.01C-02 0.19 0.29 0.19 0.16 0.12 0.51 0.25 0.45 0.11 0.01 0.04C-03 0.07 0.39 0.16 0.07 0.11 0.19 0.23 0.41 0.08 0.00 0.00C-04 0.21 0.31 0.39 0.26 0.14 0.47 0.40 0.48 0.23 0.17 0.15C-05 0.18 0.33 0.35 0.19 0.11 0.43 0.44 0.31 0.21 0.24 0.07C-06 0.13 0.37 0.19 0.10 0.11 0.46 0.21 0.44 0.05 0.13 0.02C-07 1.37 0.51 0.87 0.06 1.17 0.51 5.86 0.57 0.92 1.86 0.22C-08 0.41 0.48 0.46 0.16 0.41 0.48 1.18 0.34 0.45 0.73 0.11C-09 0.28 0.48 0.49 0.08 0.36 0.34 1.50 0.40 0.23 0.30 0.02C-010 0.46 0.46 0.54 0.16 0.50 0.44 1.60 0.83 0.46 0.45 0.11C-011 0.22 0.39 0.22 0.08 0.32 0.46 0.92 0.41 0.25 0.32 0.04C-012 0.17 0.31 0.27 0.25 0.15 0.23 0.30 0.34 0.13 0.21 0.11C-013 0.14 0.26 0.16 0.14 0.11 0.01 0.22 0.34 0.05 0.11 0.02C-014 0.12 0.24 0.14 0.16 0.15 0.30 0.14 0.31 0.16 0.02 0.02C-015 0.23 0.42 0.31 0.11 0.36 0.60 0.91 0.36 0.23 0.40 0.04C-016 0.13 0.51 0.08 0.02 0.14 0.16 0.25 1.00 0.02 0.03 0.02C-017 0.24 0.35 0.20 0.11 0.25 0.39 0.98 0.53 0.31 0.31 0.07479Loc_IDtrans-1,3-Dimethyl-cyclopentanetrans-1,2-Dimethyl-cyclopentane 1-Heptene HeptaneMethyl-cyclohexane2,5-Dimethyl-hexane Toluene3-Methylheptanecis-1,3/1,4-Dimethyl-cyclohexane 1-Octene Cycloheptanecis-1,2-Dimethyl-cyclohexaneA-001 0.84 0.76 0.39 1.22 0.84 0.46 4.03 0.67 0.59 1.19 0.01 0.04A-002 1.27 1.05 0.55 2.47 1.45 0.77 7.56 0.89 3.00 1.13 0.00 0.09A-003 0.00 0.07 0.37 0.11 0.04 0.00 0.46 0.03 0.31 0.08 0.00 0.00A-004 0.04 0.10 0.37 0.29 0.06 0.07 0.45 0.05 0.49 0.39 0.07 0.01A-005 0.13 0.20 0.30 0.33 0.24 0.13 0.84 0.09 0.57 0.21 0.11 0.08A-006 0.16 0.23 0.41 0.39 0.22 0.16 0.95 0.18 0.49 0.39 0.05 0.05A-007 0.22 0.28 0.34 0.96 0.19 0.11 1.38 0.22 1.16 0.46 0.03 0.06A-008 0.05 0.01 0.15 0.09 0.01 0.07 0.30 0.07 0.91 0.10 0.06 0.05A-009 0.08 0.05 0.33 0.48 0.07 0.05 0.51 0.09 0.49 0.35 0.29 0.09A-010 0.07 0.11 0.43 0.42 0.14 0.12 0.75 0.30 0.97 0.50 0.18 0.06A-011 0.13 0.16 0.31 0.44 0.21 0.13 0.95 0.22 0.59 0.28 0.09 0.05A-012 0.40 0.41 0.49 0.67 1.90 0.40 2.24 0.48 1.15 0.86 0.12 0.29A-013 0.32 0.41 0.31 0.74 0.49 0.18 2.52 0.34 0.55 0.65 0.23 0.09A-014 0.50 0.47 0.45 0.79 0.57 0.20 2.03 0.20 0.86 0.30 0.00 0.02A-015 0.57 0.76 1.80 0.47 0.51 0.09 1.91 0.07 0.95 0.32 0.00 0.00A-016 0.25 0.42 0.47 0.67 0.46 0.15 1.61 0.26 1.40 0.51 0.18 0.08A-017 0.21 0.42 0.55 0.66 0.23 0.08 1.74 0.18 0.19 0.51 0.16 0.02A-018 0.32 0.32 0.51 0.58 0.41 0.11 1.25 0.18 0.25 0.47 0.02 0.09A-019 0.71 0.80 1.50 1.14 0.76 0.18 2.63 0.30 1.02 0.48 0.09 0.06A-020 0.16 0.32 0.56 0.50 0.47 0.16 1.77 0.27 0.70 0.52 0.13 0.05A-021 0.57 0.47 0.35 2.24 0.72 0.48 3.57 0.56 0.96 1.11 0.06 0.11A-022 0.09 0.10 0.37 0.32 0.10 0.05 0.59 0.11 0.47 0.26 0.12 0.02A-023 0.25 0.37 0.96 1.59 0.53 0.19 1.37 0.26 0.56 0.70 0.10 0.09A-024 0.26 0.19 0.47 0.54 0.33 0.19 1.35 0.23 0.50 0.70 0.05 0.09A-025 0.04 0.09 0.29 0.41 0.08 0.02 0.61 0.03 0.73 0.26 0.00 0.02A-026 0.14 0.16 0.55 0.49 0.19 0.08 1.07 0.11 0.39 0.55 0.09 0.06A-027 0.09 0.19 0.43 0.43 0.24 0.09 1.15 0.10 0.52 0.49 0.04 0.01A-028 0.11 0.09 0.30 0.22 0.16 0.08 0.52 0.07 0.51 0.56 0.03 0.05A-029 0.30 0.32 0.42 0.56 0.44 0.09 1.71 0.28 0.36 1.05 0.04 0.03A-030 0.09 0.12 0.34 0.29 0.06 0.06 0.64 0.03 0.56 0.34 0.00 0.00A-031 0.16 0.28 0.27 0.53 0.35 0.11 1.30 0.25 0.82 0.37 0.12 0.12A-032 0.16 0.20 0.40 0.55 0.23 0.05 1.28 0.18 0.49 1.23 0.20 0.07A-033 0.24 0.42 0.43 0.65 0.44 0.09 2.00 0.45 0.87 0.84 0.18 0.13A-034 0.15 0.26 0.30 0.48 0.28 0.14 1.33 0.30 0.52 0.42 0.00 0.02A-035 0.06 0.21 0.25 0.34 0.15 0.07 0.72 0.13 0.47 0.35 0.04 0.03A-036 0.04 0.13 0.17 0.27 0.18 0.09 0.33 0.08 0.39 0.21 0.14 0.04480Loc_IDtrans-1,3-Dimethyl-cyclopentanetrans-1,2-Dimethyl-cyclopentane 1-Heptene HeptaneMethyl-cyclohexane2,5-Dimethyl-hexane Toluene3-Methylheptanecis-1,3/1,4-Dimethyl-cyclohexane 1-Octene Cycloheptanecis-1,2-Dimethyl-cyclohexaneA-037 0.01 0.05 0.33 0.17 0.02 0.00 0.38 0.02 0.35 0.00 0.00 0.00A-038 0.58 0.58 0.44 0.80 0.72 0.19 2.52 0.29 0.40 0.62 0.00 0.00A-039 0.15 0.22 0.40 0.32 0.20 0.07 1.13 0.13 0.36 0.42 0.00 0.06A-040 0.16 0.32 0.27 0.86 0.26 0.28 2.44 0.36 0.38 0.38 0.16 0.10A-041 0.00 0.03 0.32 0.27 0.04 0.02 0.69 0.03 0.67 0.16 0.00 0.03A-042 0.31 0.36 0.39 0.96 0.46 0.26 1.09 0.39 0.57 0.42 0.00 0.00A-043 0.00 0.10 0.32 0.40 0.15 0.04 0.47 0.03 1.05 0.38 0.00 0.03A-044 0.13 0.20 0.53 0.38 0.15 0.06 0.90 0.06 0.52 0.54 0.00 0.00A-045 0.09 0.25 0.53 0.62 0.21 0.11 1.22 0.14 0.72 0.42 0.00 0.00B-049 0.05 0.03 0.31 0.19 0.05 0.06 0.76 0.08 0.94 0.36 0.03 0.03B-050 0.14 0.22 0.32 0.33 0.15 0.10 1.58 0.23 1.16 0.43 0.00 0.05B-051 0.08 0.16 0.30 0.39 0.16 0.07 0.96 0.09 0.92 0.22 0.05 0.04B-052 0.24 0.26 0.38 1.09 0.68 0.22 1.59 0.35 1.01 0.50 0.12 0.14B-053 0.13 0.21 0.40 0.40 0.16 0.06 1.04 0.11 0.73 0.34 0.08 0.07B-054 0.16 0.26 0.29 0.21 0.22 0.15 1.27 0.21 0.74 0.29 0.23 0.05B-055 0.12 0.16 0.73 0.24 0.15 0.12 1.04 0.16 0.34 0.24 0.04 0.03B-056 0.16 0.12 0.25 0.46 0.19 0.11 0.98 0.14 0.39 0.41 0.00 0.01B-057 0.04 0.08 0.24 0.11 0.11 0.07 0.41 0.11 0.44 0.23 0.10 0.13B-058 0.09 0.25 0.48 0.64 0.21 0.10 2.37 0.25 0.51 0.46 0.04 0.00B-059 0.06 0.13 0.77 0.45 0.09 0.09 1.03 0.23 0.54 0.46 0.17 0.07B-060 0.33 0.20 0.25 0.61 0.18 0.18 1.29 0.20 0.42 0.35 0.03 0.06B-061 0.00 0.02 0.64 0.23 0.04 0.00 0.71 0.03 0.43 0.09 0.00 0.00B-062 1.41 1.23 0.81 1.76 0.86 0.27 3.63 0.51 0.31 0.85 0.00 0.07B-063 0.08 0.20 0.30 0.52 0.19 0.10 1.25 0.25 0.69 0.41 0.09 0.05B-064 0.05 0.13 0.66 0.34 0.18 0.14 1.06 0.23 0.45 0.26 0.05 0.10B-065 0.48 0.51 1.12 0.67 0.61 0.22 2.21 0.28 0.68 0.54 0.04 0.06B-066 0.81 0.80 0.43 1.43 0.94 0.43 2.83 0.25 0.41 0.90 0.00 0.01B-067 0.12 0.18 0.34 0.47 0.13 0.11 0.83 0.14 0.49 0.45 0.15 0.07B-068 0.16 0.25 0.25 0.36 0.29 0.13 2.12 0.24 0.90 0.47 0.00 0.00B-069 0.15 0.17 0.25 0.35 0.20 0.10 1.25 0.24 0.61 0.50 0.03 0.05B-070 0.10 0.08 0.43 0.26 0.14 0.51 1.12 0.13 0.49 0.40 0.00 0.00B-071 0.37 0.34 0.66 1.45 0.47 0.34 6.09 1.26 2.77 0.35 0.22 0.15B-072 0.75 0.92 1.48 0.96 0.53 0.20 2.98 0.35 1.64 0.55 0.00 0.06B-073 0.16 0.21 0.25 0.24 0.15 0.10 0.58 0.15 0.45 0.29 0.04 0.03B-074 0.02 0.09 0.29 0.20 0.08 0.06 0.59 0.04 1.27 0.29 0.04 0.02B-075 0.15 0.13 0.74 0.63 0.15 0.07 0.97 0.22 0.87 0.44 0.15 0.07B-076 0.18 0.33 0.34 0.80 0.31 0.16 2.84 0.32 0.44 0.45 0.10 0.03B-078 0.07 0.20 0.40 0.36 0.13 0.09 0.70 0.04 0.59 0.29 0.04 0.03481Loc_IDtrans-1,3-Dimethyl-cyclopentanetrans-1,2-Dimethyl-cyclopentane 1-Heptene HeptaneMethyl-cyclohexane2,5-Dimethyl-hexane Toluene3-Methylheptanecis-1,3/1,4-Dimethyl-cyclohexane 1-Octene Cycloheptanecis-1,2-Dimethyl-cyclohexaneB-079 0.13 0.32 0.31 0.37 0.20 0.15 2.40 0.34 0.78 0.45 0.09 0.07B-080 0.06 0.10 0.34 0.27 0.11 0.15 1.27 0.18 0.46 0.39 0.06 0.04B-081 0.06 0.18 0.17 0.34 0.09 0.11 1.14 0.11 0.82 0.30 0.06 0.02B-082 0.19 0.15 0.61 0.80 0.46 0.14 1.97 0.42 0.79 0.53 0.03 0.05B-083 0.03 0.07 0.34 0.23 0.10 0.13 0.49 0.16 0.18 0.24 0.16 0.06B-085 0.05 0.09 0.23 0.19 0.03 0.01 0.44 0.08 0.64 0.34 0.03 0.02B-086 0.10 0.09 0.31 0.90 0.25 0.25 2.98 0.49 0.77 2.64 0.44 0.22B-087 0.13 0.20 0.72 0.34 0.28 0.18 0.91 0.16 0.58 0.34 0.15 0.06B-088 0.12 0.27 0.41 0.44 0.17 0.16 2.47 0.25 1.17 0.62 0.00 0.04B-089 0.02 0.06 0.21 0.27 0.09 0.05 0.53 0.10 0.58 0.42 0.09 0.08B-090 0.07 0.11 0.52 0.18 0.12 0.06 0.39 0.07 0.78 0.24 0.15 0.05C-01 0.03 0.11 0.41 0.29 0.07 0.06 0.55 0.11 0.24 0.34 0.03 0.02C-02 0.04 0.07 0.22 0.32 0.09 0.09 0.58 0.07 0.93 0.37 0.09 0.00C-03 0.04 0.00 0.19 0.26 0.00 0.00 0.32 0.06 0.23 0.13 0.05 0.00C-04 0.03 0.16 0.47 0.52 0.14 0.09 0.50 0.17 0.20 0.43 0.16 0.04C-05 0.08 0.10 0.28 0.62 0.06 0.09 0.39 0.12 0.54 0.31 0.11 0.02C-06 0.02 0.09 0.43 1.03 0.06 0.04 0.41 0.12 0.62 0.64 0.07 0.00C-07 0.55 0.61 0.51 0.62 0.72 0.12 2.54 0.13 0.70 0.53 0.00 0.04C-08 0.16 0.26 0.57 0.39 0.17 0.10 0.80 0.21 0.71 0.40 0.11 0.11C-09 0.09 0.15 0.37 0.32 0.18 0.10 0.79 0.00 0.54 0.19 0.00 0.00C-010 0.11 0.28 0.42 0.75 0.26 0.19 1.06 0.32 0.41 0.47 0.24 0.07C-011 0.08 0.07 0.67 0.73 0.20 0.15 0.57 0.21 0.44 0.73 0.08 0.08C-012 0.10 0.05 0.15 0.48 0.06 0.08 0.35 0.09 0.53 0.50 0.11 0.10C-013 0.01 0.09 0.25 0.38 0.13 0.04 0.37 0.07 0.57 0.23 0.18 0.10C-014 0.04 0.08 0.30 0.23 0.03 0.02 0.32 0.04 0.33 0.33 0.04 0.02C-015 0.12 0.11 0.15 0.54 0.22 0.20 1.07 0.19 0.39 0.78 0.14 0.08C-016 0.00 0.07 0.28 0.10 0.14 0.03 0.57 0.10 0.85 0.16 0.00 0.01C-017 0.08 0.14 0.41 0.39 0.12 0.09 0.81 0.23 0.27 0.39 0.04 0.00482Loc_ID Octanetrans-1,3/1,4-Dimethyl-cyclohexane2,6-Dimethyl-heptanetrans-1,2-Dimethy-lcyclohexaneEthyl-cyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-Xylene Nonane CyclooctanePropyl-cyclohexaneA-001 7.18 0.07 0.12 0.79 0.52 1.90 7.14 0.43 4.05 3.70 0.55 0.28A-002 3.20 0.17 0.28 0.48 0.29 1.19 4.44 0.96 2.70 2.30 0.59 0.24A-003 0.40 0.00 0.02 0.07 0.02 0.11 0.55 0.11 0.43 0.94 0.36 0.05A-004 0.38 0.01 0.04 0.76 0.32 0.17 1.03 0.26 1.23 0.48 0.46 0.06A-005 0.59 0.17 0.08 0.16 0.11 0.30 0.82 0.44 0.62 0.90 0.55 0.12A-006 1.03 0.11 0.04 0.12 0.08 0.22 0.92 0.14 0.47 0.85 0.45 0.07A-007 1.26 0.12 0.17 0.21 0.06 0.31 1.30 0.41 0.62 1.14 0.40 0.09A-008 0.71 0.10 0.01 0.09 0.02 0.12 0.45 0.07 0.43 0.87 0.39 0.02A-009 0.32 0.18 0.06 0.16 0.07 0.10 0.40 0.21 0.20 0.44 0.49 0.13A-010 0.57 0.13 0.09 0.50 0.23 0.18 0.92 0.22 0.65 0.63 0.51 0.13A-011 0.71 0.09 0.10 0.21 0.12 0.30 2.30 0.10 1.54 0.46 0.31 0.03A-012 2.33 0.59 0.53 0.60 1.20 0.96 7.45 0.51 4.19 3.08 0.69 0.52A-013 1.16 0.18 0.16 0.47 0.32 0.36 1.74 0.33 1.11 0.99 0.33 0.08A-014 0.73 0.04 0.13 0.35 0.27 0.58 3.72 0.33 2.56 1.06 0.38 0.14A-015 0.79 0.00 0.03 1.09 0.26 0.38 1.82 0.05 1.50 0.95 0.67 0.02A-016 1.20 0.15 0.13 0.41 0.58 0.51 2.43 0.48 1.63 1.04 0.41 0.15A-017 1.60 0.04 0.11 0.49 0.31 0.55 2.94 0.35 1.70 0.88 0.51 0.06A-018 0.52 0.19 0.13 0.15 0.11 0.14 0.59 0.08 0.33 0.44 0.52 0.07A-019 1.00 0.11 0.14 0.18 0.10 0.24 0.98 0.39 0.68 1.33 0.32 0.08A-020 0.58 0.11 0.15 0.28 0.22 0.33 1.73 0.28 1.30 0.51 0.45 0.05A-021 4.85 0.22 0.26 0.25 0.23 1.35 4.15 1.21 1.92 2.57 0.38 0.27A-022 0.74 0.05 0.20 0.18 0.05 0.17 0.71 0.20 0.59 0.50 0.47 0.07A-023 2.06 0.19 0.24 0.32 0.17 0.43 1.61 0.34 1.17 1.58 0.54 0.10A-024 1.34 0.19 0.10 0.32 0.33 0.35 2.46 0.20 1.61 0.72 0.47 0.13A-025 0.63 0.04 0.00 0.15 0.00 0.09 0.56 0.15 0.44 0.83 0.36 0.01A-026 0.79 0.12 0.07 0.17 0.12 0.20 1.37 0.21 0.49 1.10 0.69 0.02A-027 0.73 0.03 0.11 0.31 0.19 0.25 0.75 1.12 0.39 0.63 0.25 0.06A-028 0.66 0.10 0.14 0.21 0.14 0.10 0.39 0.14 0.31 0.99 0.41 0.17A-029 1.53 0.05 0.16 0.24 0.12 0.40 2.21 0.58 0.90 1.50 0.40 0.08A-030 0.47 0.00 0.05 0.26 0.20 0.17 1.02 0.06 0.82 0.97 0.31 0.03A-031 0.81 0.23 0.11 0.15 0.20 0.23 0.91 0.27 0.55 0.62 0.51 0.12A-032 0.88 0.15 0.19 1.04 0.26 0.40 3.25 0.79 0.96 1.99 0.79 0.12A-033 1.93 0.26 0.11 0.24 0.09 0.58 2.01 0.23 0.81 1.25 0.45 0.15A-034 0.91 0.05 0.16 0.11 0.14 0.29 1.20 0.23 0.61 0.70 0.37 0.12A-035 0.37 0.07 0.04 0.30 0.12 0.09 0.75 0.23 0.45 0.37 0.34 0.05A-036 0.48 0.07 0.04 0.30 0.04 0.06 0.22 0.14 0.18 0.33 0.24 0.04483Loc_ID Octanetrans-1,3/1,4-Dimethyl-cyclohexane2,6-Dimethyl-heptanetrans-1,2-Dimethy-lcyclohexaneEthyl-cyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-Xylene Nonane CyclooctanePropyl-cyclohexaneA-037 0.48 0.00 0.00 0.19 0.02 0.08 0.60 0.04 0.41 0.91 0.45 0.02A-038 3.26 0.00 0.08 0.12 0.28 0.83 2.65 0.24 1.26 1.45 0.34 0.10A-039 0.58 0.11 0.08 0.35 0.11 0.30 1.03 0.23 0.72 0.66 0.29 0.05A-040 1.46 0.20 0.22 0.73 0.69 0.82 4.23 0.66 2.71 1.50 0.84 0.15A-041 0.49 0.07 0.00 0.12 0.00 0.12 0.55 0.00 0.56 0.81 0.28 0.03A-042 2.21 0.00 0.03 0.19 0.14 0.32 1.32 0.17 0.91 1.95 0.62 0.09A-043 0.60 0.07 0.07 0.41 0.09 0.05 0.38 0.13 0.48 0.64 0.37 0.05A-044 0.57 0.00 0.03 0.48 0.22 0.25 2.02 0.10 2.67 0.80 0.55 0.03A-045 1.22 0.00 0.22 0.94 0.59 0.54 3.14 0.66 3.15 1.44 0.97 0.15B-049 0.42 0.07 0.12 0.49 0.35 0.69 4.40 0.30 3.69 0.80 0.43 0.12B-050 1.26 0.09 0.17 1.51 0.72 1.39 8.11 0.26 7.22 1.29 0.76 0.12B-051 0.38 0.08 0.04 0.14 0.03 0.17 0.54 0.23 0.34 0.51 0.41 0.09B-052 1.57 0.28 0.14 0.40 0.30 0.65 2.93 0.38 1.87 0.93 0.41 0.19B-053 0.49 0.14 0.12 0.57 0.47 0.72 3.85 0.33 3.02 0.85 0.35 0.14B-054 0.60 0.11 0.07 0.58 0.35 0.86 4.30 0.24 3.19 0.26 0.39 0.12B-055 0.56 0.05 0.10 0.16 0.08 0.26 0.82 0.07 0.56 0.62 0.47 0.01B-056 0.68 0.03 0.03 0.23 0.04 0.20 1.08 0.13 0.81 0.79 0.42 0.07B-057 0.48 0.27 0.08 0.06 0.11 0.10 0.32 0.13 0.31 0.57 0.32 0.07B-058 1.29 0.01 0.19 0.63 0.85 0.93 6.52 0.24 4.01 1.08 0.68 0.20B-059 0.57 0.15 0.24 0.40 0.51 0.28 2.28 0.38 1.96 0.93 0.46 0.16B-060 0.73 0.11 0.21 0.13 0.14 0.20 0.85 0.15 0.43 0.56 0.31 0.06B-061 0.18 0.00 0.03 0.47 0.15 0.28 1.11 0.08 0.93 0.44 0.43 0.07B-062 1.34 0.15 0.11 0.18 0.10 0.45 1.52 0.03 0.76 0.89 0.37 0.02B-063 0.88 0.11 0.09 0.50 0.35 0.25 2.00 0.23 1.32 0.73 0.48 0.09B-064 0.39 0.20 0.18 0.23 0.26 0.30 1.93 0.29 1.35 0.51 0.51 0.05B-065 1.38 0.13 0.12 0.17 0.20 0.37 1.61 0.23 0.93 1.00 0.46 0.10B-066 1.53 0.03 0.07 0.39 0.14 0.40 2.09 0.13 1.24 0.74 0.60 0.02B-067 0.70 0.13 0.07 0.09 0.08 0.15 0.48 0.23 0.27 0.53 0.45 0.10B-068 2.55 0.00 0.11 0.19 0.18 0.76 2.83 0.24 1.45 1.66 0.36 0.13B-069 0.92 0.10 0.12 0.26 0.19 0.41 1.70 0.14 1.11 0.99 0.36 0.11B-070 0.62 0.00 0.06 0.42 0.23 0.47 1.50 0.26 0.97 0.57 0.41 0.06B-071 3.58 0.30 0.21 0.19 0.11 0.38 1.55 0.29 0.69 1.55 0.47 0.12B-072 1.93 0.12 0.10 0.15 0.10 0.55 1.81 0.23 1.02 1.44 0.56 0.12B-073 0.66 0.06 0.12 0.07 0.03 0.12 0.32 0.14 0.15 0.62 0.33 0.09B-074 0.61 0.05 0.01 0.23 0.03 0.17 0.93 0.08 0.70 0.83 0.34 0.02B-075 1.96 0.15 0.14 0.13 0.04 0.24 0.65 0.14 0.34 1.52 0.51 0.09B-076 0.71 0.06 0.34 0.68 0.64 0.71 3.52 0.48 2.39 0.93 0.82 0.19B-078 0.76 0.06 0.04 0.14 0.06 0.17 0.53 0.04 0.28 0.80 0.36 0.03484Loc_ID Octanetrans-1,3/1,4-Dimethyl-cyclohexane2,6-Dimethyl-heptanetrans-1,2-Dimethy-lcyclohexaneEthyl-cyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-Xylene Nonane CyclooctanePropyl-cyclohexaneB-079 1.11 0.15 0.18 0.26 0.23 0.73 2.49 0.36 1.22 0.96 0.39 0.17B-080 0.70 0.09 0.17 0.38 0.18 0.32 1.21 0.29 0.77 0.91 0.42 0.06B-081 0.53 0.05 0.13 0.64 0.29 0.29 1.79 0.26 1.48 0.69 0.30 0.13B-082 1.14 0.11 0.19 0.16 0.18 0.45 1.32 0.20 0.56 0.85 0.32 0.12B-083 0.33 0.12 0.08 0.09 0.03 0.06 0.28 0.20 0.14 0.36 0.21 0.09B-085 0.36 0.03 0.12 0.15 0.01 0.13 0.46 1.83 0.10 0.42 0.35 0.07B-086 1.76 0.44 0.15 0.12 0.07 0.23 0.66 0.21 0.31 1.26 0.47 0.11B-087 0.51 0.12 0.08 0.23 0.17 0.18 1.02 0.28 0.62 0.45 0.52 0.06B-088 2.62 0.08 0.10 0.22 0.21 0.81 2.61 0.12 1.21 1.90 0.43 0.15B-089 0.41 0.16 0.19 0.28 0.12 0.15 0.35 0.69 0.29 0.54 0.40 0.07B-090 0.48 0.11 0.10 0.17 0.04 0.13 0.23 0.21 0.15 0.53 0.36 0.07C-01 0.69 0.05 0.11 0.11 0.09 0.09 0.32 0.22 0.20 1.11 0.88 0.04C-02 0.53 0.01 0.06 0.13 0.01 0.16 0.90 0.20 0.15 0.73 0.73 0.06C-03 0.60 0.00 0.00 0.07 0.00 0.09 0.17 0.11 0.10 1.33 0.35 0.02C-04 0.50 0.07 0.21 0.16 0.06 0.07 0.24 0.29 0.11 0.60 0.65 0.08C-05 0.69 0.04 0.17 0.10 0.10 0.05 0.26 0.16 0.14 0.66 0.35 0.09C-06 1.06 0.00 0.08 0.27 0.07 0.09 0.20 0.29 0.10 1.39 0.65 0.08C-07 1.03 0.08 0.08 0.08 0.06 0.35 0.87 0.16 0.45 0.59 0.34 0.03C-08 0.36 0.22 0.12 0.06 0.04 0.10 0.26 0.38 0.13 0.77 0.45 0.09C-09 0.62 0.00 0.03 0.14 0.07 0.16 0.43 0.02 0.19 1.01 0.52 0.08C-010 1.24 0.13 0.19 0.28 0.20 0.32 0.78 0.60 0.31 1.09 0.41 0.08C-011 1.36 0.15 0.07 0.27 0.13 0.18 0.66 0.42 0.29 1.95 0.56 0.09C-012 0.50 0.20 0.10 0.15 0.06 0.06 0.16 0.18 0.10 0.86 0.44 0.13C-013 0.29 0.20 0.10 0.09 0.12 0.18 0.13 0.23 0.14 0.61 0.34 0.13C-014 0.66 0.04 0.06 0.09 0.04 0.09 0.15 0.18 0.12 1.25 0.56 0.05C-015 1.22 0.16 0.06 0.17 0.05 0.27 1.38 0.30 0.32 1.21 0.93 0.07C-016 0.49 0.03 0.03 0.21 0.08 0.06 0.18 0.10 0.11 0.94 0.38 0.12C-017 0.88 0.00 0.11 0.08 0.07 0.18 0.60 0.36 0.27 1.03 0.47 0.06485Loc_IDalpha-PinenePropyl-benzene1-Ethyl-2/3-methyl-benzene1,3,5-Trimethyl-benzenebeta-Pinene1-Ethyl-4-methyl-benzene 1-Decene Decane1,2,4-Trimethyl-benzene Octanal Benzofuran Indane Indene ButylbenzeneA-001 0.27 1.65 8.49 6.60 0.31 4.87 2.90 12.99 28.47 4.28 0.16 1.10 0.34 1.75A-002 0.41 1.86 13.13 8.75 0.46 6.69 2.70 8.12 42.38 11.42 0.19 3.59 0.37 2.54A-003 0.00 0.16 0.62 0.79 0.02 0.55 0.47 1.36 1.28 0.79 0.04 0.06 0.16 0.19A-004 0.04 0.70 1.70 2.19 0.10 1.75 0.35 0.41 2.82 1.08 0.06 0.08 0.23 0.31A-005 0.14 0.31 1.33 0.64 0.08 0.57 0.64 0.78 2.03 1.56 0.17 0.29 0.23 0.23A-006 0.05 0.09 0.27 0.60 0.07 0.22 0.58 1.26 0.56 1.18 0.04 0.03 0.16 0.12A-007 0.06 0.19 0.42 0.83 0.20 0.40 0.76 1.59 1.31 1.97 0.08 0.02 0.19 0.20A-008 0.02 0.11 1.02 1.33 0.06 1.03 0.32 0.70 2.82 1.27 0.04 0.19 0.25 0.34A-009 0.11 0.08 0.16 0.46 0.03 0.13 0.48 0.95 0.20 0.78 0.05 0.06 0.11 0.11A-010 0.10 0.18 0.27 1.65 0.14 0.45 0.40 0.50 1.48 1.04 0.16 0.05 0.16 0.16A-011 0.07 0.36 1.70 2.61 0.01 1.36 0.38 0.65 5.38 0.82 0.14 0.07 0.22 0.25A-012 0.22 1.74 5.33 6.46 0.24 3.37 0.89 2.60 14.25 2.84 0.56 0.24 0.39 0.76A-013 0.16 0.62 2.36 3.08 0.09 1.65 0.75 1.80 6.67 1.76 0.19 0.10 0.22 0.36A-014 0.09 1.18 4.69 5.30 0.08 2.96 0.60 2.22 17.61 0.74 0.37 0.11 0.24 0.72A-015 0.05 0.59 3.49 2.13 0.00 1.99 0.52 1.19 6.50 1.35 0.01 0.32 0.33 0.28A-016 0.16 1.21 6.49 3.07 0.20 2.22 0.98 2.46 11.71 3.61 0.12 1.15 0.32 0.71A-017 0.11 0.58 1.53 1.96 0.04 1.07 0.46 1.48 3.78 1.31 0.14 0.06 0.17 0.32A-018 0.09 0.14 0.33 0.47 0.06 0.19 0.37 0.38 0.40 0.65 0.12 0.05 0.09 0.11A-019 0.24 0.13 0.62 0.62 0.06 0.53 0.29 0.96 0.87 1.20 0.06 0.08 0.18 0.12A-020 1.05 0.37 1.12 2.09 0.14 1.13 0.31 0.63 4.45 1.03 0.10 0.10 0.14 0.26A-021 0.28 0.78 3.77 1.52 0.38 1.38 1.87 5.76 4.20 13.69 0.13 0.46 0.23 0.57A-022 0.09 0.12 0.63 0.90 0.12 0.57 0.64 0.77 1.78 10.24 0.03 0.15 0.23 0.18A-023 0.15 0.39 2.04 1.59 0.18 1.21 0.60 1.43 2.84 3.60 0.09 0.29 0.23 0.32A-024 0.11 0.36 1.17 2.58 0.12 1.26 0.69 1.49 5.69 1.13 0.23 0.06 0.28 0.36A-025 0.03 0.07 0.27 1.05 0.01 0.43 0.37 0.77 1.67 0.90 0.05 0.00 0.11 0.16A-026 0.30 0.48 0.84 0.86 0.26 0.50 0.14 0.73 1.46 1.03 0.10 0.08 0.11 0.19A-027 0.13 0.12 0.31 0.28 0.20 0.31 0.50 0.70 0.35 3.53 0.07 0.12 0.25 0.12A-028 0.04 0.12 0.46 0.48 0.06 0.33 0.33 0.64 0.60 0.65 0.03 0.09 0.17 0.14A-029 0.18 0.49 1.81 1.74 0.27 0.89 0.73 1.54 3.65 1.34 0.14 0.11 0.20 0.19A-030 0.04 0.43 1.80 2.25 0.02 1.34 0.37 1.24 7.29 0.71 0.06 0.06 0.14 0.34A-031 0.12 0.18 0.33 0.76 0.12 0.27 0.83 1.13 1.19 1.43 0.20 0.05 0.23 0.20A-032 0.25 1.06 3.46 2.30 0.26 1.18 0.48 0.85 5.66 1.52 0.09 0.23 0.15 0.39A-033 0.36 0.43 1.00 0.78 0.14 0.40 1.11 3.45 1.33 1.65 0.03 0.11 0.23 0.23A-034 0.13 0.21 0.58 1.00 0.07 0.42 0.60 1.53 1.53 0.76 0.10 0.03 0.20 0.18A-035 0.06 0.11 0.29 1.26 0.06 0.28 0.23 0.53 1.24 0.65 0.18 0.03 0.16 0.09A-036 0.03 0.08 0.20 0.41 0.05 0.13 0.21 0.33 0.26 0.39 0.05 0.04 0.15 0.05486Loc_IDalpha-PinenePropyl-benzene1-Ethyl-2/3-methyl-benzene1,3,5-Trimethyl-benzenebeta-Pinene1-Ethyl-4-methyl-benzene 1-Decene Decane1,2,4-Trimethyl-benzene Octanal Benzofuran Indane Indene ButylbenzeneA-037 0.02 0.12 0.64 0.81 0.05 0.45 0.28 0.84 1.96 0.81 0.00 0.05 0.10 0.14A-038 0.22 0.19 0.45 0.51 0.10 0.27 1.10 3.55 0.76 1.90 0.03 0.11 0.15 0.15A-039 0.07 0.27 1.55 1.71 0.07 1.14 0.34 0.63 5.61 1.06 0.02 0.12 0.16 0.23A-040 0.20 1.30 5.60 4.40 0.18 2.26 0.66 1.49 14.92 1.42 0.24 0.18 0.32 0.86A-041 0.00 0.08 0.45 0.84 0.00 0.47 0.29 0.55 1.76 0.50 0.08 0.01 0.14 0.11A-042 0.18 0.25 2.34 2.35 0.10 1.78 0.73 1.98 7.83 3.74 0.03 0.40 0.15 0.48A-043 0.00 0.11 0.29 2.78 0.02 1.03 0.45 0.65 6.22 1.15 0.09 0.04 0.10 0.43A-044 0.02 2.59 21.17 14.90 0.27 11.58 0.39 1.44 70.02 2.58 0.05 4.90 0.67 3.31A-045 0.11 3.36 14.38 9.65 0.20 6.98 0.91 2.07 25.46 1.84 0.30 0.94 0.76 3.07B-049 0.05 4.83 30.64 13.29 0.15 11.43 0.55 0.65 48.69 1.42 0.22 2.93 0.89 2.95B-050 0.19 3.50 22.42 11.68 0.24 8.35 0.39 1.74 39.50 1.76 0.12 2.88 0.35 1.59B-051 0.06 0.10 0.24 0.72 0.06 0.31 0.32 0.72 0.98 0.52 0.03 0.05 0.12 0.13B-052 0.24 0.86 4.01 3.14 0.18 2.08 0.60 1.10 9.00 1.99 0.15 0.28 0.25 0.43B-053 0.09 2.02 12.06 4.98 0.13 4.05 0.38 0.87 16.91 1.84 0.07 1.21 0.24 1.08B-054 0.11 1.64 10.26 6.03 0.11 4.34 0.57 0.62 18.48 2.33 0.13 1.64 0.33 0.72B-055 0.05 0.11 0.73 0.39 0.10 0.52 0.36 0.67 0.38 1.86 0.04 0.09 0.11 0.13B-056 0.09 0.14 0.86 1.03 0.09 0.63 0.23 0.70 1.91 0.67 0.07 0.06 0.19 0.17B-057 0.17 0.07 0.57 0.36 0.07 0.27 0.20 0.28 0.68 0.86 0.04 0.09 0.09 0.06B-058 0.12 1.60 5.27 6.12 0.13 3.07 0.58 1.55 18.40 1.44 0.39 0.15 0.32 1.08B-059 0.08 1.00 3.02 3.29 0.16 2.25 0.44 1.02 4.87 1.10 0.21 0.09 0.33 0.55B-060 0.09 0.08 0.18 0.53 0.05 0.18 0.23 0.79 0.50 0.67 0.09 0.07 0.12 0.13B-061 0.00 0.14 0.20 1.85 0.03 0.56 0.13 0.41 2.63 0.42 0.10 0.02 0.14 0.16B-062 0.34 0.14 0.21 0.73 0.04 0.29 0.61 1.22 0.73 1.16 0.04 0.02 0.14 0.16B-063 0.09 0.48 0.90 2.72 0.13 0.89 0.46 0.54 6.81 0.86 0.41 0.03 0.20 0.39B-064 0.07 0.38 0.87 2.14 0.10 1.00 0.43 0.37 2.58 0.67 0.34 0.05 0.20 0.23B-065 0.15 0.24 0.50 0.81 0.12 0.44 0.69 2.09 1.30 0.82 0.47 0.03 0.22 0.23B-066 0.14 0.33 0.93 1.75 0.12 0.74 0.63 1.15 4.28 0.91 0.19 0.08 0.15 0.29B-067 0.18 0.09 0.11 0.31 0.06 0.12 0.31 0.50 0.30 0.53 0.06 0.04 0.12 0.09B-068 0.16 0.45 1.87 1.09 0.02 0.91 0.59 2.14 2.11 2.25 0.07 0.19 0.23 0.26B-069 0.07 0.74 2.80 2.32 0.06 1.40 0.27 1.08 7.18 1.26 0.18 0.12 0.23 0.37B-070 0.03 0.56 2.57 1.12 0.16 0.97 0.65 0.70 4.38 5.02 0.22 0.60 0.53 0.46B-071 0.29 0.17 0.38 0.63 0.16 0.23 0.60 1.39 0.67 1.20 0.09 0.08 0.29 0.21B-072 0.26 0.19 0.47 0.68 0.11 0.26 0.87 2.54 0.87 1.82 0.05 0.00 0.16 0.23B-073 0.22 0.08 0.32 0.23 0.09 0.11 0.29 0.59 0.34 0.82 0.05 0.02 0.09 0.06B-074 0.05 0.15 1.05 1.34 0.06 0.77 0.18 0.59 3.69 0.52 0.04 0.04 0.24 0.19B-075 0.08 0.12 0.35 0.28 0.04 0.18 0.43 0.86 0.50 4.40 0.10 0.10 0.11 0.13B-076 0.13 1.03 3.23 4.34 0.10 2.19 0.55 1.07 12.10 1.19 0.39 0.13 0.17 0.88B-078 0.02 0.06 0.12 0.41 0.02 0.11 0.08 0.84 0.18 1.10 0.03 0.01 0.13 0.08487Loc_IDalpha-PinenePropyl-benzene1-Ethyl-2/3-methyl-benzene1,3,5-Trimethyl-benzenebeta-Pinene1-Ethyl-4-methyl-benzene 1-Decene Decane1,2,4-Trimethyl-benzene Octanal Benzofuran Indane Indene ButylbenzeneB-079 0.17 0.42 2.97 1.44 0.19 1.19 0.62 0.91 4.47 2.27 0.10 0.53 0.23 0.24B-080 0.07 0.24 1.23 0.96 0.10 0.73 0.36 0.46 2.60 1.19 0.05 0.20 0.18 0.20B-081 0.07 0.37 0.97 2.85 0.12 1.08 0.58 0.87 6.92 1.19 0.22 0.08 0.12 0.34B-082 0.31 0.13 0.47 0.41 0.18 0.24 0.51 1.55 0.66 6.16 0.08 0.11 0.20 0.19B-083 0.09 0.06 0.07 0.40 0.07 0.09 0.32 0.27 0.20 0.74 0.04 0.02 0.09 0.05B-085 0.10 0.14 0.09 0.29 0.08 0.07 0.45 0.49 0.19 1.87 0.04 0.05 0.10 0.11B-086 0.25 0.10 0.35 0.42 0.13 0.19 0.51 0.88 0.33 2.55 0.05 0.03 0.20 0.20B-087 0.15 0.36 0.68 1.73 0.08 0.54 0.45 0.52 2.45 0.99 0.16 0.05 0.23 0.20B-088 0.15 0.23 0.80 0.48 0.12 0.35 0.81 2.23 0.78 3.09 0.00 0.11 0.16 0.23B-089 0.08 0.13 0.46 0.45 0.09 0.30 0.40 0.61 0.75 3.38 0.08 0.19 0.29 0.12B-090 0.14 0.10 0.34 0.22 0.05 0.17 0.24 0.34 0.26 1.29 0.07 0.06 0.13 0.13C-01 0.05 0.13 0.27 0.23 0.02 0.17 0.30 0.62 0.39 1.05 0.11 0.05 0.19 0.15C-02 0.31 0.34 0.23 0.28 0.21 0.13 0.47 0.57 0.25 0.94 0.20 0.06 0.19 0.14C-03 0.03 0.06 0.00 0.34 0.02 0.09 0.25 0.73 0.11 0.38 0.00 0.02 0.11 0.11C-04 0.04 0.06 0.14 0.38 0.15 0.10 0.30 0.48 0.08 0.93 0.07 0.03 0.16 0.10C-05 0.06 0.05 0.19 0.32 0.11 0.09 0.22 0.53 0.10 1.30 0.07 0.02 0.14 0.09C-06 0.00 0.07 0.08 0.21 0.08 0.07 0.57 0.67 0.18 1.69 0.05 0.03 0.14 0.12C-07 0.20 0.11 0.20 0.29 0.05 0.10 0.35 1.08 0.31 1.63 0.01 0.04 0.15 0.09C-08 0.09 0.07 0.13 0.17 0.10 0.09 0.16 0.36 0.13 0.64 0.06 0.04 0.20 0.05C-09 0.08 0.08 0.10 0.27 0.03 0.08 0.41 0.89 0.24 0.69 0.04 0.01 0.17 0.09C-010 0.12 0.21 0.20 0.26 0.14 0.13 0.55 0.69 0.26 0.88 0.11 0.07 0.12 0.24C-011 0.12 0.14 0.15 0.32 0.08 0.10 0.47 1.09 0.26 1.09 0.06 0.04 0.08 0.18C-012 0.12 0.08 0.15 0.23 0.12 0.06 0.34 0.59 0.10 1.42 0.02 0.02 0.14 0.12C-013 0.08 0.06 0.18 0.18 0.06 0.08 0.25 0.35 0.12 1.46 0.04 0.05 0.12 0.10C-014 0.03 0.03 0.02 0.23 0.04 0.07 0.29 0.56 0.10 1.64 0.01 0.01 0.16 0.11C-015 0.22 0.33 0.30 0.23 0.25 0.10 0.48 0.71 0.22 0.99 0.07 0.07 0.14 0.12C-016 0.12 0.06 0.14 0.47 0.01 0.16 0.53 0.55 0.40 1.08 0.10 0.02 0.13 0.11C-017 0.13 0.08 0.13 0.26 0.05 0.10 0.33 1.08 0.22 1.04 0.03 0.01 0.11 0.11488Loc_ID 1-Undecene Undecane Nonanal1,2,4,5-Tetramethyl-benzene Camphor Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methyl-naphthalene TetradecaneA-001 1.74 4.89 22.23 9.32 0.21 5.73 7.74 10.29 1.10 4.71 0.98 2.83A-002 4.72 4.07 53.21 15.82 0.35 4.87 12.36 21.34 0.64 3.78 1.74 1.94A-003 1.69 2.26 3.67 0.22 0.14 2.29 1.53 2.34 0.90 6.22 0.68 2.00A-004 0.35 1.16 1.65 0.31 0.19 1.54 2.01 1.92 0.50 1.54 0.15 1.10A-005 1.30 1.70 6.41 0.30 0.40 1.57 1.74 6.97 1.22 2.67 0.76 1.21A-006 0.33 1.14 1.62 0.08 0.19 1.40 0.60 1.45 0.81 1.28 0.18 1.46A-007 3.85 2.06 3.05 0.19 0.33 2.03 1.07 2.83 1.29 5.26 0.33 1.83A-008 0.39 0.73 4.78 0.95 0.22 0.97 0.43 5.47 0.69 1.09 0.12 1.12A-009 0.98 1.71 1.77 0.08 0.29 1.35 0.73 0.71 0.86 2.12 0.32 1.06A-010 0.32 1.33 1.93 0.21 0.26 1.49 1.08 1.81 0.71 1.74 0.22 1.65A-011 0.24 0.67 0.96 0.47 0.32 0.82 0.56 2.06 0.39 1.21 0.12 0.87A-012 1.05 5.89 7.03 1.49 0.54 12.97 4.11 10.61 2.17 13.41 0.92 7.79A-013 0.38 1.51 1.61 0.61 0.38 2.04 1.58 3.17 0.86 2.38 0.22 2.19A-014 3.38 3.25 1.90 2.43 0.54 3.30 3.74 4.46 1.28 5.17 0.99 3.58A-015 0.40 1.20 2.80 0.84 0.27 1.83 0.94 4.02 0.85 2.41 0.25 1.79A-016 2.04 1.88 12.43 1.59 0.39 1.53 2.18 12.18 3.50 3.32 1.01 1.48A-017 0.38 1.01 1.61 0.58 0.35 1.34 1.16 2.52 0.39 1.12 0.21 1.62A-018 0.51 0.71 1.34 0.09 0.31 0.92 0.40 0.83 0.59 1.54 0.10 1.12A-019 0.59 1.22 2.59 0.10 0.40 1.56 0.29 2.46 0.92 1.66 0.14 1.74A-020 0.77 0.71 1.12 0.37 0.42 1.35 0.50 1.73 0.75 1.20 0.08 0.89A-021 12.74 4.99 54.46 0.55 0.34 7.32 2.07 17.86 1.12 38.09 0.78 1.81A-022 2.77 1.88 19.91 0.25 0.31 1.83 0.68 12.75 1.16 8.58 0.34 1.51A-023 0.50 1.39 12.36 0.35 0.38 2.82 0.83 7.43 1.24 1.79 0.25 1.48A-024 1.18 1.84 2.48 0.76 0.49 2.13 1.56 2.04 0.99 2.84 0.65 1.56A-025 0.50 1.07 1.39 0.27 0.30 2.43 0.54 1.90 0.93 2.25 0.15 1.59A-026 0.41 1.14 1.88 0.25 0.42 2.27 0.81 3.63 1.12 2.74 0.17 1.89A-027 0.68 0.82 11.51 0.08 0.25 1.19 0.67 10.10 1.20 1.19 0.16 1.62A-028 0.50 1.19 1.55 0.08 0.24 1.41 0.26 1.72 0.95 1.09 0.10 1.41A-029 0.99 1.33 2.12 0.39 0.35 1.62 0.82 2.58 1.34 1.39 0.12 1.47A-030 0.96 1.09 1.64 1.40 0.49 1.34 1.54 4.38 1.06 1.59 0.45 1.73A-031 6.35 2.18 6.28 0.27 11.13 2.17 1.11 21.48 1.74 1.69 0.43 1.19A-032 0.50 1.26 3.90 0.51 1.54 2.08 1.48 7.03 1.07 3.01 0.30 2.15A-033 0.56 2.00 7.76 0.21 0.46 2.14 0.65 4.26 1.18 2.47 0.17 1.29A-034 0.51 1.26 0.91 0.18 0.27 1.49 0.77 1.63 1.02 1.26 0.23 1.21A-035 0.33 0.80 1.32 0.29 0.38 1.46 1.66 1.83 1.14 1.64 0.33 2.10A-036 0.43 0.62 0.68 0.03 0.14 0.79 0.26 1.25 0.53 0.89 0.06 0.82489Loc_ID 1-Undecene Undecane Nonanal1,2,4,5-Tetramethyl-benzene Camphor Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methyl-naphthalene TetradecaneA-037 0.41 1.50 2.77 0.31 0.31 1.59 0.72 2.77 0.70 1.90 0.33 2.08A-038 0.39 1.36 9.31 0.07 0.22 1.93 0.32 5.39 0.74 1.53 0.05 1.64A-039 0.73 0.79 2.00 0.94 0.34 0.97 0.47 2.44 0.80 1.17 0.09 1.20A-040 0.82 2.24 2.84 1.93 0.45 2.24 2.63 5.79 0.88 3.09 0.82 3.13A-041 0.31 0.97 1.36 0.19 0.21 1.48 0.93 1.54 1.05 1.20 0.24 1.15A-042 0.52 1.91 13.99 0.86 0.31 2.25 0.79 9.58 0.71 2.11 0.07 1.06A-043 0.46 0.89 1.56 3.08 0.43 1.59 3.27 2.15 1.15 1.56 0.26 1.39A-044 3.39 0.87 6.92 23.61 0.27 1.17 16.81 12.68 1.01 1.36 1.34 1.67A-045 0.87 1.78 3.37 2.68 0.32 2.19 11.77 5.55 1.03 2.00 3.97 3.50B-049 2.65 1.31 3.43 7.08 0.23 1.81 6.00 5.60 0.91 2.07 1.08 2.20B-050 1.47 2.09 8.64 3.79 0.28 2.67 2.94 13.25 0.85 4.17 0.59 4.45B-051 0.91 1.67 1.38 0.14 0.32 1.56 0.75 1.51 1.11 1.86 0.28 1.87B-052 0.60 1.17 4.96 1.24 0.39 1.46 1.39 2.52 0.86 1.93 0.30 1.59B-053 0.67 0.96 3.88 1.33 0.32 1.19 2.04 9.22 0.79 1.65 0.56 1.96B-054 0.73 1.06 6.60 1.55 0.42 1.26 1.15 6.66 0.76 1.75 0.22 2.49B-055 0.28 1.34 6.13 0.08 0.22 1.47 0.26 8.22 0.74 1.81 0.11 1.79B-056 0.92 1.39 1.87 0.28 0.22 1.45 0.71 3.04 0.97 3.57 0.22 1.79B-057 0.48 0.57 2.46 0.07 0.14 0.72 0.29 3.14 0.46 0.92 0.13 0.69B-058 0.71 1.35 2.34 2.01 0.34 1.83 3.31 10.94 0.69 2.58 0.88 7.91B-059 1.46 2.41 3.12 0.50 0.42 2.60 2.40 5.51 1.23 4.01 0.56 4.01B-060 0.51 0.99 1.38 0.05 0.40 1.08 0.29 1.53 0.43 1.17 0.12 0.83B-061 0.40 0.76 1.19 0.37 0.20 0.97 0.37 1.51 0.62 0.98 0.06 1.22B-062 0.71 1.78 2.52 0.14 0.21 1.70 0.68 1.54 0.95 2.14 0.28 1.81B-063 0.59 1.10 1.69 1.15 0.47 1.63 2.02 7.18 0.77 1.65 0.57 6.50B-064 0.55 0.91 1.04 0.25 0.44 1.59 1.30 3.14 0.90 1.78 0.16 3.43B-065 0.44 1.77 1.95 0.18 0.37 2.08 1.04 1.80 1.30 1.72 0.33 1.67B-066 0.42 0.95 1.97 0.68 0.25 1.46 0.79 2.51 0.73 1.34 0.16 1.39B-067 0.29 0.83 1.53 0.07 0.20 0.90 0.36 1.95 0.69 0.89 0.09 0.79B-068 0.53 1.50 7.55 0.19 0.31 1.77 0.84 6.53 0.79 2.03 0.22 1.44B-069 0.59 1.37 1.22 1.44 0.45 1.57 2.19 6.08 0.80 1.30 0.54 1.71B-070 0.52 1.08 19.26 0.84 0.34 1.22 1.16 14.82 0.55 1.49 0.38 4.62B-071 0.63 1.29 4.41 0.19 0.26 2.23 0.67 2.43 1.11 1.80 0.20 1.87B-072 0.84 2.78 4.28 0.16 0.32 3.69 0.65 2.30 0.85 4.01 0.26 2.83B-073 0.54 1.01 1.71 0.11 0.35 0.94 0.60 1.49 0.75 1.34 0.31 1.44B-074 0.49 0.95 1.51 0.63 0.29 1.30 0.50 2.18 0.70 1.32 0.10 0.90B-075 0.42 1.27 10.89 0.14 0.56 1.25 0.53 7.16 1.22 2.01 0.34 1.61B-076 1.21 2.26 2.38 1.57 0.81 2.13 3.60 16.65 1.20 2.52 0.85 9.75B-078 0.52 1.08 2.00 0.05 0.21 1.57 0.41 1.68 0.77 1.57 0.10 1.93490Loc_ID 1-Undecene Undecane Nonanal1,2,4,5-Tetramethyl-benzene Camphor Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methyl-naphthalene TetradecaneB-079 0.49 1.05 7.00 0.42 0.43 1.12 0.73 6.35 0.74 1.84 0.24 1.31B-080 0.34 0.88 3.42 0.39 0.45 1.36 0.59 4.82 0.87 1.41 0.23 1.83B-081 0.83 1.66 2.29 1.45 0.72 1.71 3.21 5.59 0.95 1.91 0.81 2.83B-082 0.86 1.73 36.23 0.15 0.30 2.19 0.72 12.16 0.69 1.78 0.16 1.64B-083 0.45 0.66 1.40 0.05 0.21 0.82 0.48 1.19 0.65 1.01 0.17 1.07B-085 6.70 2.15 10.86 0.04 0.82 1.84 0.44 9.43 0.97 16.90 0.25 2.68B-086 0.36 1.79 11.23 0.09 0.24 2.28 0.59 7.43 0.68 2.18 0.16 1.67B-087 6.16 2.67 2.90 0.46 0.77 1.20 1.34 2.90 0.93 11.67 0.39 1.89B-088 0.51 1.50 12.11 0.09 0.30 2.23 0.40 8.99 1.01 2.01 0.11 1.57B-089 4.72 3.81 12.18 0.13 0.34 2.23 0.66 7.65 0.89 9.24 0.38 3.71B-090 0.31 0.67 3.41 0.08 0.40 0.98 0.33 4.94 0.67 1.05 0.08 0.71C-01 0.39 1.31 4.92 0.08 0.17 1.33 0.53 5.06 0.43 1.35 0.16 1.48C-02 0.35 1.02 4.19 0.12 0.33 1.51 0.61 5.37 0.75 2.61 0.19 1.84C-03 0.42 1.15 2.80 0.00 0.10 1.34 0.26 4.15 0.68 1.53 0.11 1.47C-04 0.38 0.83 1.14 0.08 0.34 0.97 0.35 1.01 1.15 1.21 0.11 0.95C-05 0.67 1.34 1.83 0.05 0.32 1.52 0.36 1.38 0.63 1.90 0.30 2.65C-06 0.62 1.36 5.53 0.04 0.27 1.29 0.33 7.22 0.71 1.85 0.19 2.85C-07 0.56 0.91 7.33 0.04 0.24 1.00 0.19 4.47 0.71 1.08 0.06 1.01C-08 0.51 0.63 1.78 0.04 0.34 0.64 0.26 2.15 0.67 0.76 0.11 0.66C-09 0.32 1.26 1.59 0.08 0.34 1.43 0.28 1.64 1.29 1.34 0.07 1.18C-010 2.04 1.65 2.46 0.20 0.43 2.48 0.39 4.88 0.85 9.03 0.54 12.20C-011 0.60 1.71 3.99 0.08 0.54 1.77 0.31 6.77 0.81 3.19 0.30 4.24C-012 0.58 1.02 1.77 0.06 0.56 0.81 0.25 1.46 0.68 1.57 0.21 2.05C-013 0.32 0.60 2.75 0.10 0.29 1.01 0.31 3.47 0.60 1.73 0.24 1.28C-014 0.29 1.30 6.48 0.02 0.19 1.71 0.23 7.14 0.90 2.87 0.07 2.30C-015 0.85 1.05 3.20 0.06 0.24 0.92 0.34 2.91 0.76 1.29 0.12 1.19C-016 0.48 1.11 1.72 0.21 0.29 1.39 0.49 2.96 0.78 1.66 0.16 1.70C-017 0.50 1.22 1.86 0.06 0.11 1.09 0.39 1.99 0.53 1.11 0.16 2.00491Loc_ID CaryophylleneAcenaphthylene Pentadecane Hexadecane Heptadecane Pristane Octadecane PhytaneA-001 0.91 0.16 3.57 1.09 1.03 0.92 1.35 1.34A-002 1.12 0.17 2.77 1.05 1.09 0.95 1.37 1.53A-003 0.45 0.16 2.07 1.79 0.91 0.89 1.12 1.45A-004 1.78 0.08 0.99 0.52 0.41 0.35 0.44 0.43A-005 0.37 0.12 1.45 0.51 0.37 0.62 0.40 0.48A-006 0.25 0.05 1.34 1.04 0.61 0.72 0.40 0.52A-007 0.57 0.11 2.06 0.78 0.99 0.83 0.66 0.75A-008 0.59 0.02 0.69 0.67 0.40 0.36 0.55 0.38A-009 0.66 0.09 2.15 0.75 0.97 0.74 1.07 0.81A-010 1.47 0.08 1.40 0.48 0.40 0.37 0.47 0.50A-011 2.44 0.06 0.61 0.38 0.45 0.43 0.33 0.39A-012 8.14 0.09 3.20 2.15 1.07 1.07 1.13 1.34A-013 1.40 0.11 2.47 1.85 1.17 1.31 1.23 1.93A-014 3.13 0.27 4.77 3.11 2.65 2.93 3.29 3.70A-015 1.31 0.12 1.36 1.35 0.82 0.78 0.59 1.01A-016 6.85 0.23 2.18 0.71 0.95 0.39 0.90 0.83A-017 3.02 0.18 1.32 0.72 0.30 0.31 0.41 0.31A-018 1.20 0.03 0.95 0.51 0.55 0.31 0.56 0.61A-019 0.54 0.05 1.41 1.49 0.87 0.71 1.47 1.31A-020 2.24 0.07 0.76 0.80 0.59 0.21 0.54 0.25A-021 1.68 0.20 4.00 1.19 1.94 1.15 1.59 1.60A-022 1.48 0.08 1.73 1.17 0.81 0.55 0.73 0.50A-023 1.90 0.10 1.18 0.63 0.63 0.76 0.48 0.79A-024 4.62 0.18 2.24 0.97 0.89 0.91 0.90 0.76A-025 1.01 0.06 1.05 0.77 0.73 0.62 0.35 0.48A-026 0.67 0.07 1.73 1.86 1.59 2.21 1.80 1.85A-027 0.70 0.09 1.25 1.23 0.63 0.50 0.47 0.50A-028 1.10 0.06 0.83 1.28 0.68 0.51 0.37 0.39A-029 0.63 0.06 1.08 1.21 0.57 0.47 0.36 0.50A-030 4.28 0.17 1.38 0.74 0.37 0.32 0.32 0.45A-031 0.68 0.06 1.00 0.84 0.39 0.41 0.60 0.46A-032 1.79 0.18 1.30 0.74 0.66 0.42 0.51 0.51A-033 0.73 0.03 0.87 0.63 0.43 0.37 0.68 0.68A-034 0.73 0.10 0.84 0.81 0.39 0.27 0.34 0.34A-035 1.54 0.08 1.89 1.31 0.82 0.46 0.60 0.65A-036 0.23 0.03 0.62 0.63 0.36 0.18 0.39 0.21492Loc_ID CaryophylleneAcenaphthylene Pentadecane Hexadecane Heptadecane Pristane Octadecane PhytaneA-037 0.70 0.14 2.19 2.01 0.70 0.91 0.89 0.90A-038 0.15 0.01 1.52 1.60 1.03 1.06 0.84 1.20A-039 1.99 0.12 0.95 1.01 0.48 0.40 0.35 0.34A-040 2.99 0.24 3.01 1.81 0.77 0.82 0.65 0.64A-041 0.97 0.06 0.90 0.76 0.41 0.47 0.38 0.43A-042 0.88 0.03 1.09 0.52 0.41 0.44 0.46 0.53A-043 0.63 0.06 1.08 0.85 0.43 0.46 0.31 0.37A-044 1.57 0.13 1.14 1.54 0.61 0.58 0.73 0.56A-045 2.96 0.22 3.24 1.90 0.74 0.89 0.72 0.58B-049 3.62 0.16 1.65 0.90 0.63 0.82 0.43 0.53B-050 2.54 0.12 4.04 3.70 1.81 1.70 2.49 1.73B-051 0.34 0.10 2.04 2.07 1.34 1.29 1.32 1.22B-052 2.62 0.11 1.38 1.26 0.66 0.81 0.86 0.72B-053 5.57 0.10 2.23 0.74 0.68 0.55 0.78 0.45B-054 5.30 0.10 2.27 0.86 0.57 0.34 0.43 0.49B-055 1.36 0.06 1.80 1.21 0.89 0.80 0.66 0.74B-056 0.98 0.06 1.26 1.16 0.65 0.52 0.74 0.56B-057 0.47 0.04 0.66 0.35 0.46 0.46 0.53 0.37B-058 3.17 0.27 7.51 3.57 0.50 0.73 0.42 0.55B-059 6.92 0.19 4.18 2.43 1.61 1.49 1.69 1.55B-060 0.42 0.05 0.71 0.43 0.44 0.44 0.53 0.44B-061 3.19 0.10 0.99 0.61 0.43 0.28 0.52 0.38B-062 0.43 0.13 1.63 1.31 0.88 0.91 0.86 0.70B-063 12.89 0.18 6.70 2.03 0.72 0.77 0.35 0.56B-064 2.74 0.28 1.46 1.13 0.61 0.46 0.44 0.44B-065 1.13 0.11 1.16 0.76 0.52 0.38 0.57 0.42B-066 1.30 0.07 0.75 0.61 0.31 0.40 0.34 0.43B-067 0.47 0.03 0.54 0.60 0.61 0.51 0.47 0.47B-068 1.13 0.12 1.44 0.79 0.54 0.46 0.54 0.49B-069 4.71 0.20 1.51 1.35 0.50 0.41 0.71 0.48B-070 1.18 0.11 7.17 8.67 17.82 26.92 19.80 36.22B-071 0.70 0.06 2.05 1.07 1.03 0.70 0.82 0.72B-072 0.42 0.09 3.71 1.25 0.79 0.72 0.79 0.99B-073 0.23 0.09 1.57 1.07 0.79 0.80 1.01 0.81B-074 1.73 0.09 0.80 0.57 0.31 0.41 0.36 0.42B-075 0.62 0.09 1.46 0.77 0.98 0.78 1.00 0.58B-076 10.57 0.26 8.76 3.15 0.86 0.83 0.75 0.66B-078 0.43 0.02 1.77 1.25 0.77 0.73 0.94 0.84493Loc_ID CaryophylleneAcenaphthylene Pentadecane Hexadecane Heptadecane Pristane Octadecane PhytaneB-079 2.58 0.10 1.01 0.62 0.51 0.49 0.47 0.39B-080 2.18 0.07 1.05 1.25 0.68 0.57 0.74 0.40B-081 7.42 0.24 4.48 1.14 0.41 0.26 0.57 0.60B-082 0.53 0.06 1.28 0.87 0.46 0.52 0.28 0.61B-083 0.68 0.02 1.13 0.55 0.40 0.34 0.33 0.48B-085 1.28 0.08 2.80 1.41 1.62 1.65 1.14 1.50B-086 0.35 0.04 1.42 1.27 0.46 0.62 0.88 0.69B-087 5.45 0.17 2.33 1.56 0.82 0.76 0.74 1.00B-088 0.70 0.04 1.14 1.07 0.78 0.76 0.80 1.06B-089 1.07 0.13 6.24 3.85 4.46 5.79 5.09 5.83B-090 0.53 0.05 0.57 0.71 0.37 0.37 0.42 0.53C-01 0.41 0.04 0.97 0.68 0.47 0.32 0.27 0.43C-02 0.73 0.07 1.29 0.84 0.43 0.36 0.47 0.52C-03 0.25 0.01 1.32 1.28 0.76 0.70 0.60 0.74C-04 0.44 0.03 0.94 0.88 0.81 0.47 0.54 0.62C-05 2.96 0.22 3.70 3.95 1.17 2.20 2.21 2.88C-06 1.24 0.11 3.43 5.21 4.99 6.79 2.25 5.38C-07 0.27 0.02 0.72 0.75 0.38 0.44 0.44 0.41C-08 0.40 0.01 0.59 0.60 0.40 0.35 0.60 0.33C-09 0.33 0.01 0.77 0.68 0.44 0.41 0.33 0.39C-010 4.43 0.23 13.29 13.63 13.44 15.65 17.33 17.43C-011 1.26 0.12 5.32 5.56 5.26 7.13 1.97 4.83C-012 1.85 0.10 2.68 2.92 3.67 3.83 2.22 4.10C-013 1.01 0.09 1.31 1.00 1.03 1.66 1.01 1.67C-014 0.35 0.01 1.69 1.33 1.05 1.09 0.52 1.35C-015 0.58 0.04 0.74 0.56 0.36 0.34 0.38 0.43C-016 1.26 0.05 0.96 0.94 0.48 0.39 0.52 0.49C-017 0.43 0.06 1.53 1.12 0.47 0.79 0.50 0.58494AGI Phase II, # of samples: 129, Received 25-01-2016, Amplified Geochemical Imaging Inc. Method: automated thermal desorption, gas chromatography-mass spectrometryLocID Module Environment Observations CarbonDioxide CarbonylSulfide DimethylSulfide DimethylDisulfideNE1 776887 Desert, dry, sparse dead vegetation 40cm depth 2992660 28.50 1.62 0.64NE5 776909 Desert, dry, sparse dead vegetation 40cm depth 944797 4.56 0.01 4.32NE6 776924 Desert, dry, sparse dead vegetation 40cm depth 3079650 29.81 2.38 0.26NE8 776942 Desert, dry, sparse dead vegetation 40cm depth 1270207 4.26 0.02 0.84NE9 776969 Desert, dry, sparse dead vegetation 40cm depth 2686921 19.13 0.07 0.61NE10 776836 Desert, dry, sparse dead vegetation 40cm depth 2628974 26.78 0.02 0.01NE11 776876 Desert, dry, sparse dead vegetation 40cm depth 3566620 23.87 0.02 1.84NE12 776850 Desert, dry, sparse dead vegetation 40cm depth 2843241 24.37 0.01 0.32NE14 776970 Desert, dry, sparse dead vegetation 40cm depth 2583725 21.82 3.63 0.67NE16 776885 Desert, dry, sparse dead vegetation 40cm depth 3134562 23.57 5.42 2.82NE17 776903 Desert, dry, sparse dead vegetation 40cm depth 2522913 24.32 0.01 1.25NE19 776841 Desert, dry, sparse dead vegetation 40cm depth 3699107 73.83 48.87 5.69NE21 776902 Desert, dry, sparse dead vegetation 40cm depth 2624297 21.48 0.02 0.65NE23 776827 Desert, dry, sparse dead vegetation 40cm depth 2892796 26.46 3.82 0.01NE24 776849 Desert, dry, sparse dead vegetation 40cm depth 2072220 19.19 0.43 1.06NE25 776864 Desert, dry, sparse dead vegetation 40cm depth 3201242 22.28 0.02 1.58NE26 776858 Desert, dry, sparse dead vegetation 40cm depth 2458485 26.16 0.01 0.34NE27 776944 Desert, dry, sparse dead vegetation 40cm depth 5644201 31.33 0.01 2.14NE27_D 776867 Desert, dry, sparse dead vegetation exposed at surface from animal 4946509 23.84 0.02 2.74NE28 776819 Desert, dry, sparse dead vegetation disturbed by animal 2372519 24.10 1.68 0.31NE29 776926 Desert, dry, sparse dead vegetation 40cm depth 2669858 24.04 0.01 0.27NE31 776953 Desert, dry, sparse dead vegetation 40cm depth 2275396 22.20 0.01 1.06NE32 776984 Desert, dry, sparse dead vegetation 40cm depth 2449031 20.38 9.24 0.92NE33 776874 Desert, dry, sparse dead vegetation 40cm depth 3119817 25.55 9.44 1.95NE35 776943 Desert, dry, sparse dead vegetation 40cm depth 2595848 23.12 1.59 0.69NE36 776815 Desert, dry, sparse dead vegetation 40cm depth 2495109 22.59 0.01 0.01NE37 776847 Desert, dry, sparse dead vegetation exposed at surface from animal 5469920 18.48 0.01 1.85NE38 776964 Desert, dry, sparse dead vegetation exposed at surface from animal 5662052 22.08 0.02 1.66NE39 776883 Desert, dry, sparse dead vegetation 40cm depth 1134498 4.23 0.01 0.01NE40 776871 Desert, dry, sparse dead vegetation 40cm depth 2654458 19.66 1.79 0.01NE41 776896 Desert, dry, sparse dead vegetation 40cm depth 1889054 23.49 5.47 9.77NE42 776820 Desert, dry, sparse dead vegetation 40cm depth 2596088 21.57 0.01 0.77NE43 776837 Desert, dry, sparse dead vegetation 40cm depth 2367796 23.28 0.01 6.53NE45 776880 Desert, dry, sparse dead vegetation 40cm depth 2994554 25.85 0.01 0.48NE48 776894 Desert, dry, sparse dead vegetation 40cm depth 2687554 23.50 1.55 1.82NE49 776904 Desert, dry, sparse dead vegetation exposed at surface from animal 6905619 19.55 0.02 0.76495LocID Module Environment Observations CarbonDioxide CarbonylSulfide DimethylSulfide DimethylDisulfideNE50 776905 Desert, dry, sparse dead vegetation 40cm depth 2385018 24.28 0.82 7.33NE51 776881 Desert, dry, sparse dead vegetation 40cm depth 3009850 27.22 0.39 0.01NE53 776972 Desert, dry, sparse dead vegetation 40cm depth 2283105 29.03 4.47 2.94NE55 776908 Desert, dry, sparse dead vegetation 40cm depth 2843346 29.39 0.01 1.73NE55D 776916 Desert, dry, sparse dead vegetation 40cm depth 2387912 23.76 1.19 1.84NE56 776973 Desert, dry, sparse dead vegetation 40cm depth 2057171 21.68 0.02 0.75NE57 776879 Desert, dry, sparse dead vegetation 40cm depth 2385207 12.03 0.02 0.01NE62 776823 Desert, dry, sparse dead vegetation 40cm depth 2353329 17.92 0.52 0.36NE64 776906 Desert, dry, sparse dead vegetation 40cm depth 2015084 21.73 0.02 0.33NE65 776962 Desert, dry, sparse dead vegetation 40cm depth 2494897 25.94 0.02 0.01NE66 776829 Desert, dry, sparse dead vegetation 40cm depth 2211983 21.14 0.52 3.39NE67 776873 Desert, dry, sparse dead vegetation 40cm depth 2662053 24.28 0.01 1.61NE68 776935 Desert, dry, sparse dead vegetation 40cm depth 3151380 25.34 0.01 0.01NE71 776866 Desert, dry, sparse dead vegetation 40cm depth 2567617 21.72 1.90 0.01NE72 776816 Desert, dry, sparse dead vegetation 40cm depth 2776966 23.47 0.56 0.38NE73 776825 Desert, dry, sparse dead vegetation 40cm depth 1746481 30.84 0.63 0.52NE74 776976 Desert, dry, sparse dead vegetation 40cm depth 3008272 23.70 0.02 1.89NE75 776884 Desert, dry, sparse dead vegetation 40cm depth 2556007 20.99 0.01 1.43NE76 776986 Desert, dry, sparse dead vegetation 40cm depth 2905161 25.31 0.01 0.84NE78 776895 Desert, dry, sparse dead vegetation 40cm depth 3007485 40.26 0.01 0.08NE79 776898 Desert, dry, sparse dead vegetation 40cm depth 2711054 30.93 1.01 0.82NE80 776830 Desert, dry, sparse dead vegetation 40cm depth 2425796 26.93 5.43 0.20NE81 776848 Desert, dry, sparse dead vegetation 40cm depth 2765431 68.46 188.28 84.71NS72 776862 Desert, dry, sparse dead vegetation 40cm depth 2898957 23.80 0.02 1.28NS76 776989 Desert, dry, sparse dead vegetation 40cm depth 2905481 27.00 1.10 0.09NS83 776933 Desert, dry, sparse dead vegetation 40cm depth 3222804 41.46 7.64 0.72NS94 776888 Desert, dry, sparse dead vegetation 40cm depth 2385718 24.83 4.15 3.26NS96 776918 Desert, dry, sparse dead vegetation 40cm depth 3003814 24.53 6.26 4.81NS97 776963 Desert, dry, sparse dead vegetation 40cm depth 2766990 25.81 0.01 3.29NS98 776914 Desert, dry, sparse dead vegetation 40cm depth 2544626 25.26 0.01 2.28NS99 776891 Desert, dry, sparse dead vegetation 40cm depth 2001301 31.94 5.16 2.87NS100 776860 Desert, dry, sparse dead vegetation 40cm depth 2735280 27.72 0.01 0.34NS101 776900 Desert, dry, sparse dead vegetation 40cm depth 2745011 32.00 2.44 9.32NS102 776889 Desert, dry, sparse dead vegetation 40cm depth 2290287 31.79 1.84 0.27NS103 776932 Desert, dry, sparse dead vegetation 40cm depth 2277754 26.27 1.63 0.01NS104 776844 Desert, dry, sparse dead vegetation 40cm depth 2548285 34.95 0.38 1.09NS105 776859 Desert, dry, sparse dead vegetation 40cm depth 2857355 30.65 1.66 0.50NS106 776910 Desert, dry, sparse dead vegetation 40cm depth 2720128 23.22 0.32 0.31496LocID Module Environment Observations CarbonDioxide CarbonylSulfide DimethylSulfide DimethylDisulfideNS107 776967 Desert, dry, sparse dead vegetation 40cm depth 2616846 25.10 10.72 0.30NS108 776870 Desert, dry, sparse dead vegetation 40cm depth 2545490 20.84 0.02 0.01NS109 776845 Desert, dry, sparse dead vegetation 40cm depth 3123623 25.66 0.02 1.48NS110 776945 Desert, dry, sparse dead vegetation 40cm depth 2458129 28.60 0.02 1.17NS111 776899 Desert, dry, sparse dead vegetation 40cm depth 2889827 40.44 1.17 1.13NS112 776826 Desert, dry, sparse dead vegetation 40cm depth 2068606 23.80 1.16 5.87NS113 776897 Desert, dry, sparse dead vegetation 40cm depth 2105604 21.74 0.02 1.14NS114 776966 Desert, dry, sparse dead vegetation 40cm depth 2471531 25.29 3.45 1.45NS115 776917 Desert, dry, sparse dead vegetation 40cm depth 2296233 20.72 0.48 1.89NS116 776956 Desert, dry, sparse dead vegetation 40cm depth 2365198 31.55 0.01 0.69EP1 776863 Desert, dry, sparse dead vegetation 40cm depth 2719268 22.60 4.99 0.01EP2 776834 Desert, dry, sparse dead vegetation 40cm depth 3145168 24.68 0.01 0.01EP3 776890 Desert, dry, sparse dead vegetation 40cm depth 2653906 20.54 0.49 1.65EP4 776927 Desert, dry, sparse dead vegetation 40cm depth 2760186 28.71 0.01 1.58EP5 776892 Desert, dry, sparse dead vegetation 40cm depth 2651199 25.55 0.71 0.97EP6 776923 Desert, dry, sparse dead vegetation 40cm depth 2551788 20.13 1.90 0.39EP7 776961 Desert, dry, sparse dead vegetation 40cm depth 2732981 20.11 0.02 0.27EP8 776824 Desert, dry, sparse dead vegetation 40cm depth 2470115 22.10 4.96 0.01EP9 776869 Desert, dry, sparse dead vegetation 30cm depth, calcrete layer 3136715 22.32 0.02 1.40EP10 776949 Desert, dry, sparse dead vegetation 40cm depth 2778907 18.64 1.65 1.70EP11 776901 Desert, dry, sparse dead vegetation exposed at surface from animal 5160930 32.46 0.02 0.45EP12 776987 Desert, dry, sparse dead vegetation 40cm depth 3368833 21.26 0.02 2.84EP13 776878 Desert, dry, sparse dead vegetation 40cm depth 2744082 19.54 0.51 0.53EP14 776937 Desert, dry, sparse dead vegetation 40cm depth 2651473 23.76 0.01 0.01EP15 776886 Desert, dry, sparse dead vegetation 40cm depth 2512943 18.64 1.00 2.48EP16 776851 Desert, dry, sparse dead vegetation 40cm depth 2607317 21.31 0.02 0.35EP17 776958 Desert, dry, sparse dead vegetation 40cm depth 2450124 20.92 3.59 0.01EP18 776922 Desert, dry, sparse dead vegetation 40cm depth 2583259 17.94 6.90 0.57EP19 776985 Desert, dry, sparse dead vegetation 40cm depth 2430784 24.91 0.01 0.71EP20 776838 Desert, dry, sparse dead vegetation 40cm depth 2774922 24.74 0.01 1.93EP21 776936 Desert, dry, sparse dead vegetation 40cm depth 2503813 41.24 3.03 0.74EP22 776968 Desert, dry, sparse dead vegetation 40cm depth 3079242 22.94 0.02 2.15EP23 776842 Desert, dry, sparse dead vegetation 40cm depth 2492635 25.62 0.01 0.61EP24 776818 Desert, dry, sparse dead vegetation 40cm depth 2931926 31.86 0.01 0.38EP25 776921 Desert, dry, sparse dead vegetation 40cm depth 2734405 35.91 1.26 0.01EP27 776831 Desert, dry, sparse dead vegetation 40cm depth 2405920 22.22 0.02 0.01EP28 776840 Desert, dry, sparse dead vegetation 40cm depth 3305715 21.49 0.02 7.95EP30 776832 Desert, dry, sparse dead vegetation 40cm depth 2493019 24.24 0.01 2.22497LocID Module Environment Observations CarbonDioxide CarbonylSulfide DimethylSulfide DimethylDisulfideEP31 776948 Desert, dry, sparse dead vegetation 40cm depth 2044861 22.31 0.01 0.75EP32 776920 Desert, dry, sparse dead vegetation 40cm depth 1894774 15.51 5.44 0.01EP33 776947 Desert, dry, sparse dead vegetation 40cm depth 2467036 21.88 7.20 0.25EP34 776821 Desert, dry, sparse dead vegetation 40cm depth 2317986 18.40 7.49 0.63EP35 776839 Desert, dry, sparse dead vegetation 40cm depth 2839003 23.98 0.62 1.02EP36 776813 Desert, dry, sparse dead vegetation 40cm depth 2933361 24.36 1.10 6.20EP37 776911 Desert, dry, sparse dead vegetation 40cm depth 1243218 4.08 0.02 0.09EP38 776929 Desert, dry, sparse dead vegetation 40cm depth 3294941 35.26 1.16 0.87EP39 776951 Desert, dry, sparse dead vegetation 40cm depth 2667634 22.29 0.42 0.71EP40 776865 Desert, dry, sparse dead vegetation 40cm depth 2013243 19.45 0.01 0.01EP41 776988 Desert, dry, sparse dead vegetation 40cm depth 2570048 20.63 0.61 0.50EP42 776861 Desert, dry, sparse dead vegetation 40cm depth 3418002 28.86 7.15 0.65EP43 776814 Desert, dry, sparse dead vegetation 40cm depth 2749445 21.40 2.76 0.97EP44 776992 Desert, dry, sparse dead vegetation 40cm depth 2427856 20.89 0.01 3.27EP45 776912 Desert, dry, sparse dead vegetation 40cm depth 2497185 20.20 0.01 0.32EP46 776952 Desert, dry, sparse dead vegetation 40cm depth 2532134 19.61 0.02 0.82EP47 776977 Desert, dry, sparse dead vegetation 40cm depth 2428172 33.95 2.43 1.68EP48 776872 Desert, dry, sparse dead vegetation 40cm depth 2582897 25.07 0.01 0.01498LocID Ethene/Ethane Ethane Propene Propane 1-Butene Butane 2-Methylbutane 1-Pentene Pentane Furan CarbonDisulfide Cyclopentane2-MethylpentaneNE1 2.80 25.95 6.52 4.88 9.49 7.33 9.42 4.97 16.13 3.35 1.07 1.16 2.70NE5 2.67 16.71 1.99 10.14 3.14 3.44 7.41 0.39 1.43 1.59 0.72 1.06 2.72NE6 3.27 27.25 6.44 8.08 10.52 4.91 21.27 2.68 11.56 2.43 1.82 2.65 5.14NE8 3.47 16.14 3.96 16.64 5.46 7.29 9.13 0.83 3.43 1.43 1.22 0.49 1.29NE9 3.68 24.61 5.01 15.43 11.83 13.19 68.48 2.34 14.82 1.73 1.42 4.32 4.49NE10 6.63 30.92 17.39 53.77 68.54 69.02 624.76 8.99 152.00 8.27 6.51 27.80 43.53NE11 4.13 21.51 4.20 7.47 7.75 5.61 16.63 1.80 29.56 2.98 0.74 1.15 2.09NE12 4.57 26.11 10.16 33.16 36.56 33.64 295.46 4.33 52.26 4.59 3.52 17.57 22.98NE14 6.26 29.65 6.74 21.43 12.50 15.40 81.19 2.14 25.00 3.29 1.20 3.22 7.01NE16 5.27 21.45 13.33 26.06 34.67 30.94 224.76 19.69 125.65 8.97 4.32 9.31 13.65NE17 3.88 23.50 6.83 21.23 19.38 17.22 157.00 3.25 37.25 2.62 1.94 13.11 22.48NE19 9.76 31.31 55.17 56.11 239.65 253.03 2772.57 22.65 586.83 33.27 24.55 189.13 289.33NE21 4.34 31.45 2.44 5.41 5.38 4.68 10.36 1.87 7.96 1.47 0.23 1.04 2.49NE23 4.21 21.14 6.24 10.47 11.81 8.18 37.37 1.33 17.93 4.41 1.23 3.31 4.76NE24 3.24 20.91 3.63 11.13 8.03 7.03 37.19 1.61 8.81 2.64 1.12 2.95 5.88NE25 3.44 19.47 4.09 10.94 7.88 10.57 48.23 1.95 16.13 1.46 0.68 2.26 4.09NE26 5.01 23.17 13.03 32.08 41.36 40.03 322.38 8.54 81.22 7.39 6.19 18.02 24.84NE27 5.12 42.84 8.50 1.69 16.97 43.56 18.53 5.08 14.47 49.20 0.72 2.73 6.56NE27_D 7.37 56.06 8.31 5.99 14.25 37.45 10.84 7.32 15.31 37.23 0.63 1.77 4.39NE28 3.49 20.69 8.56 19.24 18.70 12.56 98.64 3.96 31.99 5.52 2.89 6.57 12.61NE29 2.88 22.21 6.74 19.11 18.25 20.08 146.56 2.82 28.62 2.29 1.67 9.78 13.87NE31 3.57 21.74 7.57 18.97 16.56 14.61 107.55 4.14 35.66 3.09 2.47 8.29 12.58NE32 3.60 24.56 6.04 16.91 16.20 11.20 104.21 1.34 29.73 4.11 1.54 5.39 16.26NE33 4.46 22.80 10.27 29.33 28.70 37.12 245.87 8.76 59.70 3.48 3.06 7.78 12.08NE35 3.70 26.15 6.45 19.54 15.02 9.81 99.64 3.05 35.11 5.17 1.83 6.07 19.53NE36 3.89 31.19 9.06 15.29 13.50 11.09 69.21 2.89 30.44 3.13 1.30 4.85 10.56NE37 5.39 57.17 10.77 17.41 21.63 31.10 31.89 2.67 16.04 47.31 1.44 2.79 12.64NE38 8.62 54.54 9.56 16.35 22.34 44.95 78.14 7.73 23.89 42.98 1.83 4.33 6.98NE39 2.80 17.23 3.64 14.67 6.71 6.32 17.02 0.36 4.46 0.89 1.16 1.31 2.15NE40 4.36 93.10 2.82 7.03 5.15 4.87 38.63 1.53 12.14 1.60 0.62 2.61 2.70NE41 13.12 29.01 62.47 15.79 26.02 14.58 7.74 8.22 1380.97 185.85 0.92 2.21 5.06NE42 3.35 23.51 4.61 13.41 10.57 9.37 62.98 6.29 16.74 1.68 1.41 4.62 7.08NE43 4.77 21.54 12.88 13.64 13.23 9.43 44.88 2.46 20.70 8.51 4.98 4.30 8.01NE45 3.61 30.86 2.77 7.52 5.69 4.49 10.26 1.96 5.21 1.22 0.40 1.83 4.05NE48 4.35 29.02 21.01 15.54 19.45 16.45 49.23 3.36 17.28 21.68 0.76 4.73 16.91NE49 5.12 44.39 5.97 7.14 14.22 41.60 29.45 3.93 21.78 55.81 0.72 1.80 3.74499LocID Ethene/Ethane Ethane Propene Propane 1-Butene Butane 2-Methylbutane 1-Pentene Pentane Furan CarbonDisulfide Cyclopentane2-MethylpentaneNE50 5.51 23.62 19.75 20.55 21.16 16.77 82.75 4.27 82.56 14.90 3.26 6.11 14.12NE51 4.45 27.80 10.84 36.38 28.44 37.94 237.37 2.99 37.04 3.46 2.71 14.67 19.70NE53 6.11 28.00 26.19 59.74 101.80 127.27 803.16 13.63 202.63 10.27 10.20 31.73 48.93NE55 4.23 25.90 11.95 24.39 26.52 21.21 198.91 4.31 39.79 5.70 2.82 12.48 22.25NE55D 2.84 22.72 8.30 10.45 11.55 6.73 29.60 4.88 24.49 9.39 1.43 2.80 7.62NE56 5.23 22.96 11.09 25.47 23.54 23.21 145.82 8.74 37.60 5.01 4.49 6.54 10.89NE57 5.57 28.39 6.55 25.18 16.10 17.33 78.24 1.63 15.21 2.37 1.90 2.70 3.35NE62 3.82 25.66 4.36 12.60 10.53 6.81 41.39 2.14 13.78 3.06 1.44 2.47 8.60NE64 5.77 26.83 16.21 24.90 24.91 25.36 149.87 5.19 41.95 9.63 2.95 6.61 9.36NE65 5.53 30.08 7.01 6.18 8.73 5.05 5.11 5.30 7.83 2.61 1.56 1.11 2.48NE66 4.51 22.18 10.86 21.65 20.33 14.53 136.75 3.38 31.34 4.42 3.60 10.44 17.39NE67 3.61 23.04 3.14 5.57 5.62 3.42 12.34 0.80 5.71 1.63 1.69 1.40 3.56NE68 3.70 26.53 3.64 9.41 7.23 8.55 40.77 1.97 10.08 1.64 0.46 2.71 5.41NE71 3.02 23.23 7.35 11.26 10.96 10.32 69.74 5.90 46.99 3.27 1.13 4.55 6.38NE72 3.55 29.61 3.64 6.75 6.04 3.50 8.32 2.46 7.75 2.74 0.59 1.75 6.13NE73 6.11 20.62 7.99 5.28 9.22 3.87 1.85 2.62 9.77 9.99 11.68 1.12 2.49NE74 5.86 19.12 17.89 55.98 77.06 85.86 656.51 12.96 128.76 7.43 8.87 19.26 23.45NE75 3.34 26.02 3.92 6.71 5.75 4.09 14.00 2.91 7.02 1.88 0.81 1.37 3.63NE76 3.15 21.56 5.65 9.14 9.30 9.06 54.79 3.13 19.51 1.70 1.17 4.76 8.98NE78 5.15 28.23 13.31 23.53 25.15 24.15 189.42 7.24 46.22 5.13 5.41 15.09 26.89NE79 4.39 22.81 13.56 38.35 46.17 41.13 400.84 45.49 58.43 4.69 5.46 22.58 27.00NE80 8.31 33.24 26.40 28.46 39.21 27.90 154.02 20.96 131.51 38.68 3.82 8.36 14.46NE81 28.28 23.17 97.15 45.66 208.38 100.73 1087.48 24.18 832.68 165.07 19.20 76.19 127.38NS72 3.98 22.18 15.71 45.29 58.78 56.46 509.80 7.35 100.52 4.48 6.77 15.52 20.50NS76 2.82 27.39 3.77 4.26 7.00 2.85 7.69 1.43 10.36 2.61 0.54 1.12 2.89NS83 6.03 27.46 23.65 52.50 159.13 127.67 1144.02 9.99 169.94 21.82 22.28 63.73 75.68NS94 6.19 22.46 38.00 20.74 29.42 19.95 133.55 6.07 202.53 84.77 3.48 12.15 19.32NS96 4.70 20.90 12.18 23.68 25.49 25.76 146.64 13.92 50.92 8.14 3.12 4.91 6.61NS97 3.29 25.88 5.40 5.26 8.90 6.17 14.48 5.48 14.82 2.91 1.35 1.55 2.82NS98 4.38 22.42 14.96 5.56 8.90 3.97 5.62 3.37 8.55 6.23 0.57 1.29 3.57NS99 7.31 23.54 27.29 58.59 228.70 197.67 1804.98 13.37 293.24 32.67 30.73 69.93 93.18NS100 3.76 26.28 8.36 3.64 11.09 3.86 2.89 4.90 10.45 8.50 2.77 1.38 3.48NS101 4.18 23.62 8.50 4.00 12.46 2.43 7.43 3.75 34.18 2.94 1.25 1.51 3.39NS102 6.01 26.99 13.38 32.83 26.90 28.78 165.03 6.64 42.20 7.02 10.91 7.10 9.73NS103 5.33 27.24 15.15 36.37 43.56 35.64 287.32 8.85 69.75 9.87 9.95 12.24 20.03NS104 4.83 19.66 18.23 39.27 57.50 47.15 435.11 8.09 84.78 10.30 12.17 26.40 40.23NS105 3.93 26.88 8.97 11.05 16.52 6.47 60.44 3.22 23.75 3.16 2.63 5.77 12.88NS106 3.52 23.85 6.78 20.08 18.80 16.82 130.36 4.77 27.07 2.34 3.22 7.28 9.37500LocID Ethene/Ethane Ethane Propene Propane 1-Butene Butane 2-Methylbutane 1-Pentene Pentane Furan CarbonDisulfide Cyclopentane2-MethylpentaneNS107 7.61 27.88 16.64 47.76 64.19 59.14 546.27 4.87 98.94 18.46 8.12 21.22 31.72NS108 6.10 34.64 4.79 13.57 8.92 8.37 49.52 1.21 16.60 1.60 0.88 2.23 4.63NS109 4.76 20.33 13.43 40.17 45.91 46.28 411.25 8.89 88.09 5.33 5.48 12.85 17.72NS110 6.49 23.81 23.16 58.48 90.78 83.08 762.70 12.95 151.29 19.95 10.59 29.33 42.08NS111 4.93 24.84 25.21 56.23 114.25 109.80 957.02 11.74 170.50 16.28 16.39 57.32 77.68NS112 5.84 20.24 34.09 16.08 17.06 10.94 55.97 4.33 51.65 53.37 1.77 4.84 7.36NS113 5.93 29.79 18.58 26.40 27.70 21.96 188.37 6.76 51.93 10.63 3.08 8.15 13.07NS114 6.60 28.82 17.13 26.95 33.00 23.40 184.30 3.96 62.89 14.25 3.31 9.20 14.28NS115 2.91 16.33 6.42 14.26 13.72 13.38 82.04 11.70 24.90 2.84 1.91 5.79 7.02NS116 3.13 24.12 4.33 7.74 6.57 4.48 13.92 2.71 15.75 3.21 5.76 1.65 5.13EP1 3.54 28.35 5.26 11.52 11.03 9.89 40.18 1.49 15.16 3.20 1.04 3.67 11.23EP2 2.97 26.53 2.93 5.78 5.42 5.29 14.19 3.18 9.03 1.69 0.41 1.48 2.99EP3 5.17 28.33 3.90 9.70 7.52 10.44 28.04 2.50 15.01 2.03 0.56 1.96 4.07EP4 3.64 24.07 4.59 13.59 10.23 13.24 75.63 2.60 15.88 1.26 0.95 5.00 7.82EP5 3.76 22.46 11.78 33.15 38.13 37.25 328.80 5.47 59.70 5.03 4.12 19.59 30.16EP6 4.19 28.70 3.22 8.50 5.08 6.70 14.28 2.23 7.44 2.13 0.37 1.22 2.51EP7 5.71 34.50 5.80 18.28 13.95 15.58 106.42 2.47 26.35 1.97 1.28 4.60 8.03EP8 6.63 28.60 13.44 40.65 43.10 45.81 412.15 4.24 67.30 6.06 4.79 14.55 19.47EP9 4.46 20.26 7.36 25.17 17.85 27.22 176.69 3.45 36.91 1.37 1.83 5.57 8.10EP10 3.83 20.32 9.11 32.52 27.97 31.42 258.22 3.77 54.47 4.81 3.10 7.15 9.47EP11 7.12 49.20 12.40 15.45 13.40 44.53 72.80 4.34 29.01 36.45 1.44 4.59 8.11EP12 3.90 24.80 2.76 5.01 4.62 4.97 9.49 3.45 6.19 1.09 0.31 0.71 1.31EP13 5.27 34.83 4.22 13.62 7.33 10.50 42.60 2.61 14.58 2.14 0.69 2.06 4.52EP14 3.85 27.08 5.31 17.74 11.41 10.94 68.67 1.58 20.47 3.28 1.15 3.99 11.00EP15 3.99 17.17 11.84 36.20 34.77 45.53 288.71 4.93 58.94 4.44 3.64 8.34 10.49EP16 5.78 30.06 9.27 30.44 26.70 29.08 242.61 3.39 60.05 4.11 2.98 10.04 15.76EP17 5.02 29.15 11.11 36.39 29.66 32.53 247.31 3.90 55.89 3.80 2.59 9.02 14.63EP18 5.74 27.38 4.66 11.50 7.11 8.33 28.84 2.95 15.45 3.56 0.57 1.45 4.12EP19 3.34 22.84 14.05 40.46 50.21 46.33 395.00 4.48 65.89 8.73 7.00 25.80 31.62EP20 3.56 24.84 6.28 18.05 17.47 16.80 131.65 2.47 33.02 2.86 1.89 9.39 13.22EP21 5.70 24.07 24.78 43.98 211.48 156.39 1710.09 11.22 300.82 27.21 25.88 111.74 173.79EP22 4.16 21.36 7.40 24.56 20.41 26.57 189.15 3.48 44.85 2.18 2.07 6.36 9.43EP23 3.80 20.68 12.95 40.61 54.42 52.54 474.92 3.86 71.38 6.40 5.93 27.23 32.98EP24 4.48 25.01 17.50 51.24 68.69 70.23 577.52 6.18 98.12 7.19 7.29 34.51 48.49EP25 4.83 26.84 19.56 48.14 138.95 117.54 1135.04 7.63 159.79 16.69 18.11 74.45 102.14EP27 5.98 26.29 7.45 23.24 17.53 22.16 135.21 2.91 33.06 2.28 1.48 5.84 8.62EP28 4.82 22.93 7.85 27.54 21.57 28.26 186.23 5.01 44.71 2.81 2.03 6.65 10.19EP30 3.31 22.81 5.17 6.56 10.24 7.38 33.09 3.05 12.20 5.28 1.73 2.61 6.04501LocID Ethene/Ethane Ethane Propene Propane 1-Butene Butane 2-Methylbutane 1-Pentene Pentane Furan CarbonDisulfide Cyclopentane2-MethylpentaneEP31 3.09 20.98 8.60 23.60 20.67 15.20 134.11 3.14 27.71 3.37 3.43 8.61 16.96EP32 1.79 16.39 4.02 8.47 9.77 9.46 53.35 3.30 18.72 2.46 0.70 4.41 9.54EP33 5.39 30.71 7.01 19.38 13.51 16.81 79.49 2.90 21.94 3.29 1.19 3.14 7.04EP34 4.56 31.78 2.50 5.84 4.03 3.83 4.63 2.32 3.15 1.10 0.24 0.45 1.76EP35 4.30 28.20 7.22 22.92 19.38 18.47 158.67 3.09 31.51 2.96 1.63 9.38 14.81EP36 4.74 22.70 9.68 31.00 26.90 29.58 197.32 3.35 33.35 2.35 2.95 12.98 15.02EP37 3.74 12.94 5.31 23.78 12.49 12.68 40.11 1.27 7.37 1.28 2.15 1.34 1.45EP38 6.74 37.52 11.87 30.33 27.17 34.96 296.80 5.30 74.66 2.94 2.03 12.39 20.37EP39 4.07 25.14 4.23 14.94 10.18 9.52 60.56 0.94 13.88 1.81 0.86 3.95 7.97EP40 2.92 17.40 8.01 23.95 31.28 28.92 290.49 3.03 48.05 3.43 3.11 15.88 23.02EP41 5.43 28.62 7.87 23.82 20.82 22.42 151.18 1.90 37.66 2.60 1.44 6.51 12.27EP42 3.34 31.03 2.69 4.36 5.18 5.99 13.31 3.63 8.13 2.18 0.39 1.56 3.97EP43 6.34 35.07 4.74 12.51 8.19 11.25 48.87 1.50 20.00 2.02 0.56 2.44 4.85EP44 3.67 21.79 7.31 23.30 22.02 16.65 161.61 2.10 30.76 4.06 2.37 10.15 19.09EP45 3.97 24.90 7.27 23.57 17.82 15.71 125.54 1.88 31.08 3.95 1.77 7.71 16.00EP46 5.82 32.56 6.65 23.52 15.77 19.15 127.78 2.83 29.73 2.98 1.42 5.22 8.58EP47 7.68 28.58 24.85 55.82 170.28 153.04 1496.49 10.22 254.30 23.31 20.57 55.57 72.64EP48 4.17 22.58 8.99 30.18 24.06 29.65 212.63 3.69 36.02 2.44 2.25 12.20 15.73502LocID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethylcyclopentane2,4-Dimethylpentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-DimethylcyclopentaneNE1 0.57 0.78 0.92 1.09 0.21 0.33 0.37 2.11 0.04 0.15 0.16NE5 0.79 0.54 1.53 0.11 0.38 0.68 0.41 0.36 0.44 0.26 0.07NE6 1.10 1.38 0.98 1.99 0.31 0.14 0.44 1.96 0.38 0.52 0.21NE8 0.32 0.71 0.71 0.09 0.21 0.00 0.52 0.24 0.14 0.13 0.00NE9 1.39 0.54 0.65 0.23 0.32 0.23 0.60 1.20 0.50 0.71 0.12NE10 16.45 1.93 8.38 0.18 2.37 1.37 6.19 2.80 5.30 8.48 0.64NE11 1.35 1.08 3.20 0.30 0.59 0.81 1.02 1.79 0.56 0.50 0.00NE12 5.85 1.17 1.17 0.37 0.62 0.40 1.79 1.58 1.61 2.84 0.31NE14 2.17 0.72 3.24 0.35 0.71 0.30 1.56 1.60 1.26 1.68 0.14NE16 7.93 2.75 5.93 1.93 1.30 1.52 2.67 2.79 1.69 2.76 0.31NE17 5.84 1.03 3.95 0.16 0.95 0.86 2.14 2.04 1.95 3.26 0.26NE19 72.51 5.13 10.92 1.70 4.80 5.89 16.40 8.19 23.17 38.10 2.94NE21 1.18 0.61 2.71 0.24 0.49 0.13 0.83 1.73 0.47 0.49 0.00NE23 0.87 0.87 0.77 0.86 0.23 0.17 0.50 1.65 0.38 0.55 0.01NE24 1.25 0.90 2.29 0.48 0.50 0.41 0.89 0.95 0.43 0.60 0.06NE25 2.70 1.44 3.16 0.24 0.69 0.11 1.18 1.65 0.79 1.01 0.08NE26 6.00 1.45 1.96 0.78 0.69 0.94 2.03 2.07 2.06 3.11 0.26NE27 1.64 0.87 1.66 0.94 0.42 2.45 1.34 24.25 2.36 1.05 0.21NE27_D 1.82 1.05 3.44 0.63 0.91 2.53 1.56 19.12 0.74 0.83 0.07NE28 2.62 1.08 2.95 0.55 0.74 1.73 1.66 2.85 1.39 1.68 0.11NE29 3.26 1.11 0.91 0.19 0.44 0.11 0.99 1.55 0.93 1.80 0.25NE31 3.21 0.95 2.84 0.42 0.67 0.63 1.60 1.67 1.04 1.30 0.14NE32 2.11 1.19 2.14 0.36 0.64 0.65 1.43 1.71 1.10 1.74 0.07NE33 6.91 1.59 5.33 0.37 1.31 1.58 3.02 2.62 1.89 2.20 0.18NE35 2.43 0.76 2.78 0.63 0.76 1.25 1.87 1.84 1.42 2.13 0.13NE36 1.76 0.63 1.50 0.25 0.52 0.73 1.15 1.58 0.57 0.99 0.10NE37 1.57 0.78 2.24 1.01 0.61 1.74 1.49 17.31 1.54 1.49 0.06NE38 2.79 0.71 2.34 0.84 0.71 1.43 1.61 17.56 0.70 1.66 0.23NE39 0.47 0.70 0.48 0.03 0.15 0.09 0.18 0.27 0.18 0.34 0.00NE40 0.11 0.64 0.08 0.04 0.04 0.00 0.47 0.24 0.00 0.00 0.19NE41 1.70 2.18 3.71 2.73 0.67 0.15 1.37 3.16 0.55 0.67 0.10NE42 1.69 0.68 1.05 0.43 0.28 0.30 0.61 1.65 0.52 0.79 0.05NE43 2.22 1.20 2.14 0.28 0.60 0.65 1.36 2.49 0.88 0.97 0.12NE45 1.09 0.76 1.80 0.45 0.44 0.66 0.64 1.53 0.34 0.42 0.04NE48 2.10 4.46 2.92 0.71 0.68 1.60 1.28 1.76 0.74 1.10 0.17NE49 2.46 1.43 2.94 0.54 0.60 0.14 1.57 8.92 0.32 0.81 0.10503LocID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethylcyclopentane2,4-Dimethylpentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-DimethylcyclopentaneNE50 2.96 1.14 3.30 0.47 0.79 1.63 1.49 1.81 1.02 1.25 0.15NE51 4.64 0.93 1.08 0.16 0.49 0.22 1.45 2.09 1.70 2.85 0.16NE53 20.57 2.09 12.70 0.52 3.62 2.09 13.66 5.24 8.98 12.12 1.36NE55 4.88 1.07 3.33 0.39 1.06 2.08 2.43 2.32 2.02 2.82 0.12NE55D 1.42 1.02 2.58 0.84 0.59 1.80 1.20 1.92 0.65 0.87 0.04NE56 3.69 0.83 3.69 0.39 0.86 0.79 2.13 1.87 1.38 2.13 0.17NE57 1.86 0.47 3.21 0.08 0.69 0.22 1.42 0.74 1.00 0.89 0.08NE62 1.52 1.05 1.45 0.35 0.51 0.97 1.03 1.21 0.62 0.75 0.04NE64 3.86 0.87 3.86 0.25 1.06 0.32 2.19 1.71 1.46 1.68 0.36NE65 1.04 0.81 2.30 0.28 0.63 0.93 1.10 1.88 0.34 0.21 0.00NE66 4.64 0.93 3.33 0.47 0.94 0.83 1.71 2.39 1.77 2.44 0.30NE67 1.05 0.72 2.04 0.39 0.42 0.35 0.60 1.44 0.46 0.46 0.02NE68 0.88 0.88 0.54 0.12 0.28 0.18 0.39 0.93 0.43 0.79 0.12NE71 1.49 0.94 0.97 0.37 0.34 0.38 0.66 2.03 0.38 0.69 0.13NE72 1.31 0.80 2.47 0.54 0.59 1.35 0.99 2.13 0.72 0.69 0.06NE73 0.80 0.65 2.66 0.33 0.98 1.73 1.52 3.19 0.44 0.30 0.17NE74 13.33 2.34 7.97 0.44 1.96 1.97 5.38 1.81 4.12 5.84 0.36NE75 1.03 0.87 1.88 0.20 0.41 0.75 0.92 1.49 0.49 0.45 0.06NE76 2.00 0.80 1.12 0.27 0.34 0.45 0.64 2.20 0.84 1.18 0.21NE78 6.87 1.77 4.20 0.54 1.04 1.11 2.26 3.05 2.50 3.62 0.28NE79 6.70 1.13 1.59 0.29 0.63 0.44 2.40 1.52 2.07 3.55 0.33NE80 6.61 2.81 9.43 2.03 1.75 2.52 4.31 3.47 2.08 2.40 0.34NE81 27.55 7.12 10.35 51.27 2.06 2.13 6.36 12.08 9.91 15.32 1.19NS72 11.31 1.55 5.52 0.52 1.67 1.50 4.24 2.28 3.09 4.29 0.39NS76 0.54 0.70 0.68 0.19 0.26 0.23 0.27 1.57 0.15 0.28 0.04NS83 17.79 2.30 3.15 2.97 1.40 1.86 5.87 2.32 5.08 8.07 0.73NS94 4.76 1.24 1.92 2.45 0.59 1.24 1.22 2.79 1.69 2.53 0.35NS96 4.10 1.53 4.20 3.30 0.92 1.15 2.04 1.52 1.03 1.26 0.11NS97 0.99 0.76 1.21 0.64 0.30 1.36 0.36 1.22 0.27 0.24 0.06NS98 0.95 0.90 2.83 0.55 0.66 0.73 0.93 1.96 0.49 0.44 0.03NS99 37.46 3.00 15.40 0.65 5.37 3.59 15.59 3.26 11.16 16.18 1.75NS100 0.56 0.88 0.79 0.37 0.31 0.85 0.40 1.85 0.22 0.18 0.20NS101 1.09 1.04 2.63 0.48 0.56 0.60 0.87 2.26 0.42 0.44 0.06NS102 3.75 1.18 4.09 0.42 0.97 1.00 2.05 1.74 1.47 1.64 0.17NS103 7.89 1.42 6.80 0.67 1.53 1.80 3.41 2.03 2.57 3.70 0.38NS104 9.58 2.00 2.56 0.92 0.85 0.84 2.92 2.22 3.20 5.70 0.62NS105 3.26 1.40 3.73 1.27 0.70 0.52 1.41 2.85 1.25 1.80 0.15NS106 2.27 0.94 0.87 0.78 0.37 0.40 0.94 1.24 0.79 1.22 0.07504LocID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethylcyclopentane2,4-Dimethylpentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-DimethylcyclopentaneNS107 11.14 1.41 6.20 1.48 2.03 1.57 5.16 2.11 3.55 5.21 0.53NS108 1.62 0.87 3.29 0.20 0.71 0.60 1.36 1.41 0.58 0.66 0.02NS109 9.92 1.81 5.69 0.50 1.55 1.25 3.85 2.09 3.12 4.02 0.31NS110 15.75 2.40 8.15 0.88 2.42 2.32 6.62 2.74 4.72 7.32 0.52NS111 19.68 2.02 3.61 0.53 1.57 1.44 5.53 3.05 5.60 8.98 0.89NS112 2.23 1.03 2.05 0.88 0.70 0.84 1.18 2.59 0.62 0.99 0.24NS113 4.51 1.15 3.18 0.39 1.01 1.43 2.52 1.66 1.71 2.29 0.31NS114 5.93 1.27 5.13 2.08 1.44 1.03 2.88 1.95 1.94 2.81 0.32NS115 2.15 1.03 1.29 0.68 0.38 0.61 0.72 2.44 0.62 0.98 0.13NS116 0.88 0.79 1.75 0.32 0.49 1.96 0.88 1.58 0.56 0.46 0.05EP1 2.04 0.90 2.20 1.13 0.60 0.26 1.03 1.39 0.81 1.07 0.08EP2 0.66 0.89 0.72 0.21 0.23 0.02 0.22 1.49 0.21 0.28 0.06EP3 2.50 1.50 5.24 0.29 0.95 0.73 1.57 1.81 0.92 0.94 0.09EP4 1.89 0.79 1.12 0.16 0.32 0.09 0.76 1.50 0.78 1.16 0.10EP5 7.55 1.34 1.65 0.31 0.63 0.41 1.86 2.09 2.58 4.03 0.31EP6 1.27 0.68 3.16 0.26 0.60 0.14 1.25 1.33 0.58 0.57 0.06EP7 2.94 1.28 3.68 0.19 0.84 0.34 1.56 1.23 1.21 1.38 0.07EP8 7.09 1.47 5.30 0.14 1.44 0.78 3.17 2.31 2.75 3.70 0.29EP9 4.80 0.78 3.15 0.26 0.89 0.48 1.81 1.43 1.32 1.70 0.15EP10 5.33 1.52 3.42 0.50 1.16 0.48 2.48 1.41 1.53 2.33 0.19EP11 3.68 0.76 4.59 0.66 1.15 1.13 2.31 24.10 1.13 2.68 0.14EP12 1.18 0.99 1.77 0.31 0.43 0.25 0.60 1.50 0.27 0.24 0.03EP13 1.99 1.06 3.17 0.27 0.69 0.32 1.17 1.31 0.80 1.10 0.11EP14 1.82 0.86 2.15 0.28 0.55 0.54 1.11 1.79 0.87 1.17 0.06EP15 6.19 1.31 5.03 0.24 1.28 1.16 3.12 1.45 2.19 3.16 0.16EP16 6.27 1.08 6.25 0.14 1.65 0.61 3.43 2.02 2.55 3.10 0.22EP17 5.58 0.85 5.47 0.17 1.30 0.62 3.06 1.87 2.63 3.41 0.31EP18 2.07 0.78 5.71 0.85 1.10 0.21 1.74 1.23 1.03 0.93 0.15EP19 8.35 1.43 4.94 0.45 1.29 0.68 3.17 2.06 2.80 3.88 0.76EP20 3.63 0.85 1.34 0.42 0.44 0.34 1.16 1.55 1.04 1.69 0.12EP21 42.23 3.38 13.79 0.63 4.42 3.80 14.60 3.63 14.45 23.09 1.46EP22 5.44 1.18 4.43 0.33 1.11 0.60 2.32 1.32 1.61 2.31 0.15EP23 8.88 1.35 1.97 0.19 0.92 0.61 2.85 1.98 3.07 4.97 0.33EP24 11.61 1.47 2.31 0.13 0.88 0.72 3.19 2.14 4.03 6.45 0.50EP25 24.52 2.28 6.51 0.19 2.55 1.90 8.26 2.42 7.11 11.56 0.89EP27 3.77 1.04 4.21 0.20 0.98 0.26 2.03 1.37 1.61 1.85 0.19EP28 5.28 0.86 5.02 0.39 1.41 0.61 2.90 1.70 1.44 1.91 0.12EP30 1.29 0.84 0.96 0.57 0.37 0.39 0.55 1.69 0.45 0.55 0.18505LocID3-Methylpentane 1-Hexene Hexane 2-MethylfuranMethylcyclopentane2,4-Dimethylpentane Cyclohexane Benzene2-Methylhexane3-Methylhexanecis-1,3-DimethylcyclopentaneEP31 3.57 0.74 2.58 0.18 0.77 1.81 2.01 1.89 1.55 2.29 0.11EP32 2.07 0.83 1.24 0.59 0.35 0.02 0.53 1.79 0.83 1.27 0.09EP33 2.21 1.09 4.02 0.49 0.88 0.31 1.70 1.87 0.99 1.18 0.05EP34 1.16 0.70 3.68 0.09 0.76 0.39 1.27 0.97 0.75 0.53 0.06EP35 3.50 0.85 1.12 0.29 0.47 0.38 1.13 1.65 1.34 2.09 0.10EP36 3.44 0.98 0.90 0.26 0.32 0.11 1.11 1.25 1.11 1.88 0.17EP37 0.72 1.02 1.19 0.23 0.36 0.11 0.69 0.28 0.44 0.44 0.02EP38 8.17 1.24 8.27 0.21 1.75 1.11 4.14 3.12 2.74 3.86 0.38EP39 1.83 0.70 2.42 0.16 0.57 0.08 1.28 1.34 0.68 0.95 0.07EP40 5.37 1.22 1.12 0.16 0.59 0.16 1.81 1.45 1.96 3.02 0.24EP41 4.90 0.92 5.56 0.23 1.39 0.49 3.09 1.67 1.97 2.83 0.24EP42 0.93 0.70 0.84 1.08 0.26 0.00 0.26 1.73 0.45 0.62 0.03EP43 2.28 0.95 3.68 0.25 0.82 0.00 1.45 1.27 0.84 0.93 0.10EP44 3.92 0.86 2.66 0.29 0.83 0.79 1.80 1.65 1.87 2.44 0.12EP45 3.52 1.09 2.67 0.12 0.57 0.48 1.41 1.73 1.66 1.95 0.13EP46 3.55 0.66 4.15 0.29 1.08 1.29 2.20 1.60 1.25 1.66 0.14EP47 27.90 2.37 13.40 0.42 4.20 3.27 12.70 3.02 9.63 14.24 1.16EP48 3.64 0.99 0.94 0.21 0.36 0.00 1.03 1.28 1.49 2.26 0.14506LocIDtrans-1,3-Dimethylcyclopentanetrans-1,2-Dimethylcyclopentane 1-Heptene HeptaneMethylcyclohexane2,5-Dimethyl-hexane LocID Toluene3-Methylheptanecis-1,3/1,4-Dimethylcyclohexane 1-OcteneNE1 0.08 0.10 0.55 0.68 0.16 0.50 NE1 2.80 0.42 0.44 0.82NE5 0.05 0.27 0.56 0.58 0.15 0.62 NE5 3.08 1.33 0.32 0.59NE6 0.23 0.35 1.24 1.46 0.37 1.86 NE6 4.02 2.31 0.35 2.42NE8 0.00 0.14 0.24 1.22 0.06 0.53 NE8 2.22 0.81 0.41 0.37NE9 0.18 0.44 0.57 1.06 0.41 2.03 NE9 5.00 2.17 0.63 1.22NE10 2.68 2.75 0.87 7.88 4.74 22.82 NE10 39.81 4.63 0.57 1.65NE11 0.07 0.32 0.48 1.79 0.23 1.15 NE11 8.23 1.11 0.23 0.63NE12 0.77 1.24 0.54 3.21 1.69 7.30 NE12 11.89 3.56 0.34 0.81NE14 0.43 0.61 0.40 1.96 0.75 4.16 NE14 12.38 4.04 0.77 1.90NE16 0.93 0.86 1.41 4.18 1.62 8.50 NE16 14.48 3.22 0.49 2.44NE17 0.57 1.71 0.83 3.93 1.72 7.49 NE17 15.83 3.84 0.30 1.70NE19 11.05 8.97 0.97 33.18 22.22 115.52 NE19 149.01 26.83 1.12 9.78NE21 0.10 0.26 0.38 0.92 0.22 1.02 NE21 5.55 0.98 0.27 1.02NE23 0.10 0.26 0.45 1.19 0.29 1.75 NE23 3.97 1.80 0.23 2.20NE24 0.08 0.38 0.52 1.33 0.40 1.42 NE24 5.24 1.97 0.43 1.10NE25 0.39 0.29 0.34 0.82 0.41 2.32 NE25 7.30 1.54 0.40 0.70NE26 0.89 1.36 0.86 4.54 1.79 8.15 NE26 15.06 4.09 0.90 1.86NE27 0.29 0.63 20.99 2.19 0.32 1.36 NE27 4.51 0.60 0.42 1.35NE27_D 0.27 0.54 1.41 1.26 0.36 3.54 NE27_D 8.74 0.58 0.21 0.65NE28 0.36 0.80 7.02 2.90 0.89 4.05 NE28 12.68 5.73 0.38 3.25NE29 0.51 0.60 0.57 2.01 0.98 4.88 NE29 6.95 2.43 0.53 0.99NE31 0.29 0.90 0.64 2.29 0.85 3.41 NE31 9.05 3.72 0.49 1.63NE32 0.42 1.14 0.49 2.04 0.99 2.74 NE32 9.39 3.28 0.37 1.86NE33 0.84 0.72 0.63 2.09 1.10 6.05 NE33 15.17 2.66 0.42 1.66NE35 0.38 1.20 0.83 2.93 1.20 3.50 NE35 13.30 5.09 0.42 4.27NE36 0.17 0.85 0.60 1.51 0.63 1.80 NE36 8.16 1.30 0.31 1.43NE37 0.33 0.95 7.02 2.79 0.72 1.41 NE37 13.69 1.24 0.26 1.02NE38 0.39 0.33 1.32 1.20 0.61 4.49 NE38 7.35 1.08 0.35 1.41NE39 0.08 0.18 0.28 0.59 0.26 1.62 NE39 2.24 2.70 0.25 1.54NE40 0.00 0.02 0.76 0.00 0.00 0.79 NE40 0.47 0.37 0.12 0.73NE41 0.40 0.45 0.87 2.30 0.21 2.02 NE41 94.29 0.81 0.45 20.64NE42 0.28 0.29 1.80 1.40 0.53 2.54 NE42 4.51 2.73 0.31 1.94NE43 0.29 0.84 0.70 2.03 0.71 3.22 NE43 11.67 1.48 0.16 2.32NE45 0.05 0.28 0.45 0.90 0.25 0.94 NE45 3.21 0.76 0.37 1.61NE48 0.24 0.61 13.26 2.46 2.34 2.22 NE48 5.69 1.33 0.74 2.25NE49 0.10 0.22 0.64 0.80 0.22 0.65 NE49 4.52 0.40 0.18 1.40507LocIDtrans-1,3-Dimethylcyclopentanetrans-1,2-Dimethylcyclopentane 1-Heptene HeptaneMethylcyclohexane2,5-Dimethyl-hexane LocID Toluene3-Methylheptanecis-1,3/1,4-Dimethylcyclohexane 1-OcteneNE50 0.45 1.11 0.76 3.67 0.98 4.36 NE50 17.19 1.76 0.42 4.96NE51 0.83 1.14 0.67 2.69 1.54 7.60 NE51 12.14 4.88 0.35 2.40NE53 3.56 2.09 0.66 11.41 6.60 23.89 NE53 62.33 9.53 1.07 3.47NE55 0.61 1.40 6.65 3.47 1.40 5.53 NE55 15.58 5.46 0.40 1.79NE55D 0.21 0.55 0.58 3.49 0.47 1.19 NE55D 5.87 1.75 0.20 1.71NE56 0.54 0.77 0.62 2.43 1.00 5.66 NE56 14.99 3.62 0.31 2.62NE57 0.23 0.42 0.38 1.39 0.47 3.23 NE57 13.11 4.06 0.23 2.46NE62 0.19 0.69 0.70 1.26 0.44 1.30 NE62 5.27 1.62 0.30 1.10NE64 0.51 0.45 0.51 1.68 0.95 6.64 NE64 20.04 2.33 0.69 3.46NE65 0.04 0.34 1.25 0.60 0.24 0.76 NE65 4.74 0.55 0.37 0.84NE66 0.81 0.86 0.98 2.98 1.53 8.09 NE66 19.51 5.58 0.32 4.55NE67 0.07 0.35 0.39 0.63 0.27 0.91 NE67 3.50 0.87 0.29 0.79NE68 0.18 0.38 0.65 0.86 0.32 1.70 NE68 3.16 1.20 0.51 0.45NE71 0.28 0.41 0.80 1.28 0.45 2.21 NE71 6.44 1.69 0.23 1.89NE72 0.22 0.56 0.94 1.29 0.52 1.50 NE72 5.51 1.50 0.29 1.43NE73 0.05 0.22 0.72 1.13 0.17 0.88 NE73 11.99 0.56 0.25 1.28NE74 1.64 1.56 0.89 5.82 3.05 17.56 NE74 44.34 12.15 0.71 5.43NE75 0.16 0.32 2.41 0.76 0.23 1.00 NE75 5.20 1.64 0.25 1.02NE76 0.36 0.60 1.10 1.77 0.64 3.45 NE76 5.94 2.48 0.43 1.21NE78 0.89 1.86 5.59 4.78 1.76 10.60 NE78 17.53 5.69 0.57 3.41NE79 0.93 1.41 0.87 4.13 2.26 11.46 NE79 23.50 8.44 0.40 4.95NE80 0.71 1.27 19.43 5.97 1.51 7.38 NE80 24.35 3.06 0.43 3.55NE81 4.69 5.05 36.88 14.95 8.74 57.62 NE81 643.64 9.22 1.40 27.48NS72 1.26 1.21 0.85 4.54 2.34 12.29 NS72 24.55 5.55 0.43 3.17NS76 0.06 0.35 1.18 0.32 0.08 0.28 NS76 1.38 0.47 0.24 0.71NS83 2.38 3.24 0.90 9.51 5.46 26.92 NS83 41.08 17.57 0.79 12.22NS94 1.12 1.96 5.46 3.86 1.37 9.06 NS94 40.35 2.35 0.76 13.63NS96 0.38 0.64 1.02 1.93 0.78 3.60 NS96 12.96 2.45 0.50 1.94NS97 0.17 0.17 0.81 1.11 0.21 1.26 NS97 1.20 1.07 0.33 1.09NS98 0.02 0.32 2.54 1.61 0.27 0.70 NS98 12.37 0.82 0.25 2.46NS99 5.35 3.48 6.50 14.28 10.74 58.46 NS99 95.04 17.39 0.96 12.17NS100 0.18 0.15 1.13 0.88 0.17 0.74 NS100 1.28 1.11 0.34 0.81NS101 0.09 0.28 0.51 1.58 0.20 0.72 NS101 4.01 0.72 0.68 0.90NS102 0.66 0.73 0.67 2.05 0.92 4.98 NS102 15.07 3.72 0.50 1.87NS103 0.94 1.77 0.51 5.34 1.91 10.47 NS103 28.01 6.37 0.44 3.49NS104 1.27 1.62 1.06 6.74 3.10 14.40 NS104 26.27 7.64 0.51 5.10NS105 0.40 1.02 2.39 2.25 0.93 3.78 NS105 10.05 2.05 0.55 1.43NS106 0.42 0.83 1.13 2.38 0.72 2.99 NS106 6.32 2.78 0.55 1.65508LocIDtrans-1,3-Dimethylcyclopentanetrans-1,2-Dimethylcyclopentane 1-Heptene HeptaneMethylcyclohexane2,5-Dimethyl-hexane LocID Toluene3-Methylheptanecis-1,3/1,4-Dimethylcyclohexane 1-OcteneNS107 1.66 2.57 0.65 5.11 2.93 14.54 NS107 31.99 7.64 0.51 4.40NS108 0.15 0.41 0.46 1.31 0.37 1.33 NS108 6.38 0.68 0.33 0.99NS109 1.26 1.49 8.51 4.14 2.23 11.28 NS109 23.35 7.28 0.36 3.25NS110 2.02 2.29 6.25 7.41 4.00 18.88 NS110 33.63 5.50 0.61 2.07NS111 2.86 3.26 13.40 8.89 5.54 28.69 NS111 38.70 10.30 0.51 5.42NS112 0.35 1.14 1.44 1.71 0.67 3.72 NS112 20.90 0.87 0.33 13.10NS113 0.66 1.04 0.56 2.26 1.35 7.60 NS113 17.52 2.47 0.40 2.08NS114 0.99 1.16 0.86 2.95 1.58 7.92 NS114 24.53 2.51 0.74 2.94NS115 0.31 0.43 0.70 1.88 0.67 3.49 NS115 13.10 3.12 0.72 2.34NS116 0.11 0.45 0.56 1.29 0.31 0.99 NS116 4.77 1.28 0.33 1.25EP1 0.22 1.09 10.04 1.43 0.49 1.96 EP1 5.92 1.09 0.27 0.70EP2 0.08 0.29 0.71 1.12 0.26 1.15 EP2 2.77 1.42 0.42 0.78EP3 0.20 0.27 0.47 1.49 0.44 1.61 EP3 8.00 1.28 0.37 1.21EP4 0.33 0.57 0.57 1.56 0.66 3.18 EP4 6.10 3.41 0.44 1.80EP5 1.19 1.54 0.67 4.18 1.88 10.16 EP5 19.47 3.96 0.60 1.70EP6 0.13 0.19 0.61 0.81 0.24 1.23 EP6 5.50 1.14 0.34 0.73EP7 0.34 0.63 0.54 1.33 0.62 3.63 EP7 10.60 2.27 0.35 0.74EP8 0.99 1.86 0.58 3.81 1.88 9.83 EP8 24.74 6.89 0.33 2.44EP9 0.62 0.63 0.72 1.93 0.98 4.85 EP9 10.04 3.07 0.34 1.38EP10 0.71 0.85 0.61 2.35 1.11 6.22 EP10 15.73 5.28 0.41 3.06EP11 0.33 0.41 3.35 2.46 0.62 2.68 EP11 13.16 1.16 0.24 1.03EP12 0.05 0.06 0.64 0.53 0.12 0.54 EP12 3.48 0.63 0.55 0.87EP13 0.22 0.40 0.37 0.98 0.40 2.15 EP13 8.16 1.87 0.25 0.99EP14 0.23 0.76 0.50 1.54 0.74 2.04 EP14 6.28 2.83 0.27 0.96EP15 0.90 0.84 1.02 3.24 1.23 8.51 EP15 23.73 7.70 0.25 0.96EP16 0.74 1.31 0.77 2.91 1.69 7.34 EP16 22.21 5.51 0.34 1.57EP17 0.91 1.10 0.69 3.81 1.83 9.95 EP17 23.20 7.31 0.55 3.18EP18 0.25 0.29 0.43 0.92 0.30 1.40 EP18 13.30 1.35 0.62 1.18EP19 0.99 0.69 0.53 4.47 2.22 11.63 EP19 20.36 7.32 0.43 0.93EP20 0.51 0.72 0.61 1.81 1.06 4.26 EP20 5.78 2.49 0.23 0.84EP21 5.38 11.27 2.05 25.91 13.67 60.09 EP21 111.29 40.10 1.11 14.03EP22 0.71 0.61 0.60 1.95 1.09 5.80 EP22 12.57 3.51 0.42 0.87EP23 1.45 1.78 0.55 4.44 2.84 14.64 EP23 22.91 9.48 0.44 3.63EP24 1.69 2.31 0.66 7.00 3.55 19.84 EP24 30.75 10.55 0.41 1.26EP25 3.40 4.99 1.04 10.08 7.13 32.31 EP25 43.32 12.11 0.56 1.93EP27 0.49 0.42 0.51 2.02 0.87 4.47 EP27 14.35 2.77 0.32 0.97EP28 0.58 0.59 0.51 1.76 0.85 4.16 EP28 12.06 1.73 0.35 0.67EP30 0.13 0.33 8.87 0.70 0.34 1.32 EP30 2.24 1.66 0.36 0.92509LocIDtrans-1,3-Dimethylcyclopentanetrans-1,2-Dimethylcyclopentane 1-Heptene HeptaneMethylcyclohexane2,5-Dimethyl-hexane LocID Toluene3-Methylheptanecis-1,3/1,4-Dimethylcyclohexane 1-OcteneEP31 0.44 1.02 1.20 2.45 1.05 4.00 EP31 10.92 3.47 0.70 2.19EP32 0.37 0.58 0.44 1.66 0.73 3.04 EP32 5.83 1.49 0.33 0.90EP33 0.25 0.50 0.70 1.76 0.71 3.09 EP33 11.04 2.49 0.39 1.11EP34 0.09 0.17 0.66 0.84 0.21 0.60 EP34 8.96 0.53 0.22 0.67EP35 0.35 0.96 0.87 2.15 1.26 5.43 EP35 10.40 4.89 0.33 1.19EP36 0.46 1.02 0.53 2.12 1.02 5.36 EP36 8.33 2.70 0.40 1.40EP37 0.18 0.20 0.33 0.68 0.24 2.06 EP37 5.58 2.88 0.35 2.06EP38 1.09 1.33 0.99 4.91 2.20 10.39 EP38 21.56 4.21 0.52 1.06EP39 0.20 0.51 0.43 1.27 0.44 1.77 EP39 5.49 1.44 0.53 0.56EP40 0.74 1.31 0.80 2.75 1.65 7.34 EP40 12.53 4.11 0.46 1.27EP41 0.64 1.23 0.53 2.60 1.35 6.40 EP41 17.86 3.80 0.53 0.85EP42 0.15 0.46 1.14 1.44 0.31 1.19 EP42 3.28 0.91 0.45 1.76EP43 0.20 0.49 0.45 1.00 0.47 1.99 EP43 9.71 1.55 0.29 1.09EP44 0.51 1.30 0.90 3.23 1.51 5.14 EP44 13.93 8.14 0.39 3.42EP45 0.50 0.90 0.81 2.51 0.99 5.08 EP45 10.73 5.33 0.38 1.48EP46 0.39 0.57 0.38 1.69 0.91 3.86 EP46 11.34 2.04 0.50 1.45EP47 3.92 4.41 7.16 12.36 8.14 42.11 EP47 82.35 22.27 1.01 15.65EP48 0.64 0.80 0.49 2.58 1.19 6.59 EP48 12.10 5.47 0.27 2.50510LocID Cycloheptanecis-1,2-Dimethylcyclohexane Octanetrans-1,3/1,4-Dimethylcyclohexane2,6-Dimethylheptanetrans-1,2-DimethylcyclohexaneEthylcyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-XyleneNE1 0.00 0.04 1.65 0.00 0.27 0.34 0.00 0.13 0.22 0.70 0.13NE5 0.00 0.01 1.52 0.00 0.38 0.31 0.09 0.30 0.97 0.29 0.45NE6 0.00 0.08 6.53 0.00 0.49 1.40 0.02 0.42 0.96 2.16 0.38NE8 0.04 0.00 0.76 0.01 0.17 0.36 0.04 0.18 0.26 0.80 0.17NE9 0.00 0.00 2.58 0.03 0.47 0.65 0.02 0.39 0.75 3.11 0.42NE10 0.00 0.07 2.80 0.02 0.54 0.88 0.19 0.55 0.76 4.74 0.50NE11 0.00 0.03 2.37 0.00 0.24 0.48 0.07 0.27 0.52 1.40 0.36NE12 0.00 0.00 2.69 0.00 0.54 0.62 0.09 0.40 1.16 4.97 0.68NE14 0.00 0.00 4.63 0.00 0.57 1.16 0.10 0.53 1.26 4.20 0.60NE16 0.06 0.09 4.84 0.04 0.59 1.29 0.18 0.94 0.83 13.04 0.38NE17 0.00 0.01 4.88 0.00 0.51 1.21 0.16 0.50 1.20 2.03 0.68NE19 0.14 0.63 28.09 0.49 2.75 6.66 0.96 3.26 7.85 35.51 3.64NE21 0.00 0.00 2.17 0.00 0.20 0.60 0.00 0.25 0.15 2.88 0.13NE23 0.00 0.00 3.75 0.03 0.49 1.16 0.08 0.35 0.81 2.59 0.50NE24 0.00 0.00 2.76 0.00 0.42 0.72 0.04 0.32 0.83 0.63 0.46NE25 0.00 0.00 2.14 0.00 0.30 0.50 0.07 0.49 0.31 7.53 0.23NE26 0.00 0.00 5.04 0.03 0.72 1.11 0.15 0.51 1.49 3.89 0.72NE27 0.17 0.11 1.13 0.00 0.34 0.71 0.14 0.30 0.36 1.15 0.21NE27_D 0.00 0.01 0.84 0.02 0.45 0.53 0.04 0.35 0.40 1.02 0.26NE28 0.00 0.04 7.12 0.04 0.93 2.36 0.14 0.97 2.48 1.38 1.04NE29 0.00 0.00 3.06 0.00 0.33 0.72 0.09 0.45 0.84 11.14 0.41NE31 0.07 0.00 5.78 0.02 0.67 1.04 0.16 0.62 1.83 1.18 0.86NE32 0.00 0.00 4.49 0.00 0.58 1.14 0.08 0.52 1.46 1.00 0.66NE33 0.00 0.07 4.41 0.02 0.54 1.05 0.18 0.82 0.44 23.33 0.44NE35 0.00 0.06 7.27 0.01 0.80 2.03 0.20 1.09 3.60 1.79 1.64NE36 0.00 0.00 1.59 0.00 0.23 0.66 0.04 0.22 0.57 1.17 0.26NE37 0.15 0.02 1.55 0.02 0.46 0.40 0.19 0.73 2.00 0.65 0.81NE38 0.00 0.12 0.94 0.00 0.47 0.67 0.16 0.32 0.69 7.58 0.37NE39 0.00 0.00 4.43 0.00 0.51 1.05 0.07 0.51 1.13 8.98 0.62NE40 0.00 0.00 1.31 0.00 0.28 0.56 0.00 0.45 0.06 8.36 0.18NE41 0.65 0.00 1.96 0.04 0.32 1.79 0.09 1.96 4.76 0.60 4.75NE42 0.00 0.00 4.85 0.00 0.54 1.09 0.08 0.62 1.44 4.15 0.67NE43 0.00 0.05 2.15 0.00 0.45 1.07 0.07 0.44 1.71 0.91 0.61NE45 0.00 0.00 1.68 0.00 0.30 0.54 0.12 0.15 0.43 0.48 0.22NE48 0.45 0.17 11.41 0.08 0.88 0.89 0.34 0.32 0.79 3.40 0.56NE49 0.00 0.00 0.28 0.00 0.28 0.30 0.05 0.30 0.24 2.16 0.16511LocID Cycloheptanecis-1,2-Dimethylcyclohexane Octanetrans-1,3/1,4-Dimethylcyclohexane2,6-Dimethylheptanetrans-1,2-DimethylcyclohexaneEthylcyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-XyleneNE50 0.00 0.04 3.98 0.02 0.44 1.39 0.11 0.65 2.01 1.79 0.93NE51 0.00 0.03 5.17 0.04 0.76 1.71 0.17 0.73 1.77 9.72 0.76NE53 0.12 0.28 13.08 0.32 1.36 2.80 0.53 3.06 1.92 75.03 1.52NE55 0.00 0.07 5.37 0.00 0.75 0.83 0.19 0.85 2.81 1.19 1.35NE55D 0.00 0.00 5.68 0.00 0.37 0.80 0.11 0.38 1.14 1.55 0.49NE56 0.00 0.00 6.36 0.00 0.66 1.93 0.13 1.01 1.50 17.25 0.76NE57 0.00 0.00 6.71 0.06 0.53 1.70 0.15 0.97 1.28 17.28 0.83NE62 0.00 0.00 2.25 0.00 0.46 0.66 0.02 0.34 1.07 0.49 0.39NE64 0.00 0.00 3.11 0.00 0.54 1.33 0.05 1.23 0.68 31.64 1.21NE65 0.00 0.00 1.49 0.00 0.39 0.43 0.00 0.17 0.42 0.33 0.20NE66 0.00 0.03 7.11 0.10 0.93 2.73 0.26 1.05 2.79 2.69 1.20NE67 0.00 0.00 1.77 0.02 0.26 0.49 0.00 0.32 0.55 0.27 0.33NE68 0.00 0.00 1.64 0.00 0.15 0.36 0.02 0.16 0.52 0.75 0.28NE71 0.04 0.00 2.64 0.00 0.35 1.00 0.02 0.35 0.98 3.74 0.45NE72 0.00 0.00 2.46 0.00 0.33 0.83 0.11 0.24 0.78 0.60 0.34NE73 0.00 0.04 1.89 0.02 0.53 0.73 0.04 0.27 0.80 0.68 0.37NE74 0.04 0.14 16.07 0.10 1.86 3.86 0.37 3.08 3.29 103.66 2.12NE75 0.00 0.00 2.39 0.00 0.35 0.50 0.04 0.26 0.87 0.44 0.41NE76 0.00 0.00 3.31 0.00 0.49 0.77 0.06 0.40 1.11 1.56 0.48NE78 0.00 0.00 10.05 0.08 0.75 2.66 0.20 0.82 1.90 5.91 1.01NE79 0.05 0.06 10.93 0.06 1.06 3.87 0.28 1.45 4.03 11.27 1.94NE80 0.00 0.05 6.77 0.03 0.75 2.18 0.17 1.45 3.40 19.09 1.77NE81 2.24 0.22 8.32 0.25 1.45 8.03 0.65 11.99 29.01 11.20 20.10NS72 0.00 0.04 8.35 0.05 0.91 2.31 0.27 1.68 1.21 34.19 0.87NS76 0.00 0.00 1.30 0.01 0.25 0.43 0.02 0.16 0.39 0.49 0.24NS83 0.06 0.17 29.85 0.15 2.25 9.05 0.60 3.65 9.71 27.04 4.48NS94 0.44 0.00 2.52 0.00 0.48 1.98 0.11 0.74 2.48 4.21 1.59NS96 0.02 0.03 4.23 0.02 0.63 1.05 0.16 1.05 0.84 18.25 0.63NS97 0.05 0.00 2.08 0.05 0.29 0.42 0.11 0.13 0.31 0.82 0.18NS98 0.00 0.00 1.72 0.00 0.38 0.77 0.02 0.28 0.87 0.93 0.40NS99 0.15 0.48 20.22 0.42 2.84 8.55 0.61 7.16 3.84 356.01 2.89NS100 0.00 0.00 3.12 0.00 0.37 0.48 0.00 0.14 0.38 0.66 0.23NS101 0.00 0.03 3.70 0.00 0.38 0.74 0.07 0.21 0.47 1.52 0.27NS102 0.00 0.00 5.47 0.05 0.69 1.29 0.18 0.97 1.77 20.25 0.69NS103 0.00 0.00 11.11 0.05 1.00 2.84 0.24 1.43 2.92 16.84 1.34NS104 0.00 0.09 13.15 0.06 1.12 3.43 0.29 1.31 3.06 15.37 1.58NS105 0.00 0.01 2.94 0.00 0.61 0.80 0.05 0.44 1.11 0.50 0.48NS106 0.00 0.03 3.67 0.00 0.52 0.78 0.02 0.49 1.50 1.90 0.72512LocID Cycloheptanecis-1,2-Dimethylcyclohexane Octanetrans-1,3/1,4-Dimethylcyclohexane2,6-Dimethylheptanetrans-1,2-DimethylcyclohexaneEthylcyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-XyleneNS107 0.00 0.07 11.89 0.14 1.03 3.33 0.33 1.50 3.91 17.23 1.73NS108 0.00 0.00 1.01 0.00 0.31 0.48 0.02 0.15 0.33 0.66 0.16NS109 0.00 0.03 11.14 0.05 0.89 2.70 0.27 1.54 2.31 24.53 1.40NS110 0.05 0.10 5.98 0.09 0.71 1.52 0.27 0.73 1.42 3.50 0.70NS111 0.00 0.18 15.15 0.17 1.28 4.08 0.31 2.14 3.61 44.91 2.09NS112 0.59 0.04 0.96 0.07 0.39 0.96 0.06 0.53 1.35 0.77 1.14NS113 0.00 0.00 2.45 0.03 0.51 1.28 0.12 0.96 1.58 8.75 0.89NS114 0.00 0.03 2.97 0.07 0.50 1.27 0.10 1.18 1.44 13.50 1.09NS115 0.00 0.03 4.89 0.00 0.66 1.37 0.12 0.71 1.41 4.80 0.68NS116 0.00 0.10 3.60 0.03 0.48 0.70 0.00 0.31 0.88 0.36 0.43EP1 0.00 0.00 1.36 0.00 0.24 0.43 0.03 0.20 0.93 0.04 0.20EP2 0.00 0.00 2.07 0.00 0.26 0.49 0.06 0.21 0.52 1.38 0.24EP3 0.00 0.00 1.58 0.03 0.35 0.44 0.00 0.25 0.41 3.99 0.22EP4 0.00 0.00 4.61 0.00 0.54 1.31 0.09 0.39 0.96 4.02 0.53EP5 0.04 0.00 3.76 0.00 0.60 1.30 0.13 0.46 0.97 7.13 0.48EP6 0.00 0.00 1.16 0.00 0.26 0.33 0.03 0.23 0.46 1.37 0.31EP7 0.00 0.00 2.74 0.00 0.34 0.63 0.06 0.40 0.90 5.73 0.48EP8 0.00 0.00 9.08 0.00 0.98 1.96 0.28 1.29 3.25 8.96 1.51EP9 0.03 0.05 3.16 0.00 0.64 0.83 0.04 0.87 0.35 16.33 0.39EP10 0.00 0.01 7.32 0.00 0.73 2.54 0.17 1.37 2.05 12.07 1.31EP11 0.00 0.00 0.97 0.04 0.26 0.48 0.04 0.56 0.46 4.46 0.31EP12 0.00 0.02 1.90 0.02 0.05 0.48 0.02 0.25 0.22 0.93 0.26EP13 0.00 0.00 2.37 0.00 0.26 0.50 0.06 0.46 0.72 2.84 0.38EP14 0.00 0.00 3.05 0.00 0.59 0.55 0.07 0.32 1.26 0.31 0.64EP15 0.00 0.02 6.60 0.04 1.19 1.07 0.23 1.32 1.93 16.49 1.25EP16 0.00 0.00 6.51 0.02 0.93 1.28 0.18 0.86 2.88 2.10 1.34EP17 0.06 0.00 9.95 0.04 1.04 2.37 0.23 1.19 2.63 11.59 1.33EP18 0.00 0.00 3.45 0.00 0.33 0.71 0.06 0.51 1.02 1.93 0.56EP19 0.00 0.03 6.99 0.05 0.82 1.06 0.25 0.75 3.08 5.06 1.48EP20 0.00 0.03 1.94 0.02 0.40 0.46 0.02 0.31 1.00 1.78 0.48EP21 0.12 0.49 51.40 0.42 4.86 11.89 1.14 7.05 20.87 15.42 8.51EP22 0.00 0.00 3.43 0.00 0.49 0.70 0.10 0.98 0.48 23.78 0.41EP23 0.00 0.04 13.05 0.09 1.42 2.75 0.27 1.58 3.81 24.53 1.83EP24 0.05 0.03 9.75 0.05 1.16 1.37 0.30 1.34 3.20 40.85 1.83EP25 0.04 0.14 8.85 0.16 1.40 1.74 0.41 1.47 4.58 10.88 2.00EP27 0.00 0.03 3.53 0.02 0.53 0.75 0.09 0.65 0.71 13.32 0.41EP28 0.03 0.00 1.87 0.03 0.35 0.41 0.02 0.63 0.72 10.53 0.47EP30 0.00 0.00 2.44 0.05 0.43 0.68 0.01 0.23 0.35 1.98 0.31513LocID Cycloheptanecis-1,2-Dimethylcyclohexane Octanetrans-1,3/1,4-Dimethylcyclohexane2,6-Dimethylheptanetrans-1,2-DimethylcyclohexaneEthylcyclohexane Ethylbenzene m,p-Xylene 1-Nonene o-XyleneEP31 0.00 0.00 5.62 0.00 0.77 1.25 0.13 0.58 1.82 0.79 0.69EP32 0.00 0.00 2.32 0.00 0.33 0.69 0.06 0.26 0.63 0.92 0.30EP33 0.00 0.00 4.03 0.00 0.54 0.97 0.08 0.42 0.91 4.87 0.52EP34 0.00 0.04 0.73 0.00 0.12 0.37 0.02 0.27 0.63 0.52 0.31EP35 0.00 0.04 5.69 0.02 0.75 0.94 0.13 0.59 2.01 2.75 0.96EP36 0.00 0.01 3.90 0.00 0.46 0.99 0.06 0.49 0.98 8.05 0.64EP37 0.00 0.04 3.51 0.00 0.56 1.51 0.11 0.67 0.84 20.51 0.56EP38 0.00 0.02 5.11 0.00 0.61 1.01 0.15 0.77 1.40 8.71 0.66EP39 0.00 0.00 1.91 0.02 0.27 0.50 0.06 0.28 0.76 0.49 0.43EP40 0.00 0.00 3.35 0.00 0.52 0.78 0.07 0.43 1.39 2.78 0.67EP41 0.00 0.04 4.58 0.02 0.56 0.80 0.12 0.55 1.18 5.85 0.70EP42 0.00 0.00 1.97 0.00 0.31 0.78 0.01 0.15 0.57 0.42 0.21EP43 0.00 0.00 2.11 0.00 0.27 0.58 0.04 0.30 0.69 1.56 0.38EP44 0.00 0.13 10.99 0.09 1.15 2.20 0.31 1.25 3.99 0.98 1.63EP45 0.00 0.00 4.78 0.03 0.88 0.97 0.13 0.67 2.01 0.96 0.87EP46 0.00 0.00 3.21 0.02 0.41 0.90 0.06 0.41 0.77 3.96 0.59EP47 0.00 0.36 23.94 0.38 2.82 11.10 0.74 6.04 12.16 93.86 6.00EP48 0.00 0.00 7.09 0.08 0.90 1.90 0.16 1.04 1.52 21.13 0.95514LocID Nonane CyclooctanePropylcyclo-hexanealpha-Pinene Propylbenzene1-Ethyl-2/3-methylbenzene1,3,5-Trimethylbenzene beta-Pinene1-Ethyl-4-methylbenzene 1-Decene DecaneNE1 3.69 1.87 0.05 1.88 3.05 0.08 0.67 0.35 0.19 2.12 3.14NE5 2.58 0.91 0.07 0.18 0.16 0.78 0.83 0.25 0.65 5.45 6.07NE6 5.04 1.91 0.22 0.30 3.84 0.19 1.05 0.82 0.35 20.26 3.75NE8 2.46 0.86 0.15 0.04 0.86 0.05 0.33 0.03 0.07 5.17 2.31NE9 2.50 0.74 0.08 0.23 0.27 0.03 0.23 0.05 0.11 13.54 1.88NE10 2.27 0.72 0.19 0.31 0.27 0.21 0.43 0.05 0.24 72.66 1.35NE11 2.12 1.70 0.12 0.22 1.43 0.16 0.89 0.13 0.42 11.34 2.04NE12 4.94 1.26 0.18 0.69 0.34 0.25 0.36 0.37 0.18 32.97 3.56NE14 4.95 0.89 0.18 0.45 0.29 0.37 0.55 0.13 0.24 35.29 2.41NE16 4.85 5.71 0.38 79.07 8.74 1.99 2.15 81.17 1.87 29.59 4.96NE17 6.04 1.36 0.19 0.33 0.24 0.48 0.55 0.11 0.21 28.66 5.51NE19 21.91 4.77 0.86 1.88 1.10 2.61 1.37 0.74 0.94 349.34 23.68NE21 2.95 0.69 0.06 0.81 0.24 0.11 0.36 0.17 0.17 4.65 1.43NE23 5.20 1.83 0.20 48.19 3.68 0.64 0.84 37.59 1.09 17.67 3.55NE24 4.66 0.91 0.14 0.18 0.23 0.42 0.53 0.16 0.19 11.60 4.55NE25 2.62 0.51 0.11 0.14 0.16 0.19 0.31 0.10 0.18 20.65 1.15NE26 5.38 2.89 0.33 2.85 4.43 0.46 0.86 1.82 0.33 33.06 4.07NE27 1.01 3.00 0.21 0.11 1.80 0.32 1.60 18.09 0.37 3.31 0.59NE27_D 0.94 1.03 0.11 0.04 1.66 0.42 1.31 12.49 0.17 2.68 0.37NE28 6.98 2.84 0.32 4.59 5.03 0.84 1.57 2.19 0.41 30.82 24.22NE29 4.26 0.89 0.14 0.25 0.15 0.19 0.29 0.07 0.13 24.37 2.40NE31 7.22 2.70 0.24 1.79 3.42 0.60 0.75 1.39 0.36 22.41 9.78NE32 7.38 1.01 0.23 0.29 0.41 0.65 0.80 0.25 0.30 17.27 12.96NE33 3.97 1.65 0.27 0.31 1.36 0.55 0.52 0.12 0.22 39.25 2.42NE35 8.58 2.01 0.34 0.76 4.21 4.37 1.76 0.66 2.09 21.24 21.93NE36 2.14 15.44 0.11 329.88 31.50 0.34 0.81 254.23 4.08 9.21 4.25NE37 3.30 12.36 0.20 0.93 10.04 1.78 29.46 23.52 0.43 5.12 5.37NE38 2.41 2.42 0.32 0.30 1.99 0.66 2.08 14.95 0.50 10.59 1.28NE39 6.36 1.35 0.19 0.34 0.19 0.27 0.25 0.10 0.14 26.98 3.85NE40 3.38 0.86 0.04 0.16 0.18 0.21 0.17 0.23 0.14 14.78 1.34NE41 1.04 1839.22 0.81 13501.89 2373.98 23.11 4.16 9496.27 287.73 180.50 5.43NE42 5.57 1.40 0.23 0.79 1.06 0.62 0.46 0.41 0.37 22.77 3.42NE43 2.84 97.99 0.16 263.57 213.59 0.83 0.65 41.66 0.99 6.89 6.89NE45 2.93 0.97 0.18 0.09 0.15 0.04 0.51 0.17 0.19 6.25 1.84NE48 3.52 3.12 0.78 0.24 0.18 0.09 1.44 0.16 0.15 13.52 3.44NE49 0.80 0.67 0.13 0.05 1.84 0.27 2.21 4.75 0.84 2.97 0.54515LocID Nonane CyclooctanePropylcyclo-hexanealpha-Pinene Propylbenzene1-Ethyl-2/3-methylbenzene1,3,5-Trimethylbenzene beta-Pinene1-Ethyl-4-methylbenzene 1-Decene DecaneNE50 3.97 135.22 0.24 1254.39 308.14 1.00 0.91 126.61 2.10 12.37 6.74NE51 4.90 1.12 0.24 0.56 0.21 0.32 0.26 0.22 0.16 55.19 3.01NE53 7.02 2.59 0.70 0.82 0.56 1.50 0.95 0.70 0.76 137.90 5.76NE55 6.98 1.88 0.33 0.46 1.20 0.78 1.14 0.21 0.43 34.56 24.62NE55D 6.16 1.47 0.22 8.29 2.01 0.44 1.27 4.86 0.30 10.43 7.01NE56 5.72 1.83 0.28 0.37 1.57 0.69 1.12 0.33 0.46 37.87 3.23NE57 5.66 1.27 0.22 0.43 0.31 0.66 0.47 0.23 0.29 40.94 3.18NE62 3.74 1.10 0.12 0.26 1.59 0.26 1.09 0.20 0.29 11.66 9.38NE64 2.14 166.98 0.60 646.32 96.56 1.06 0.57 201.10 2.29 31.37 2.15NE65 2.02 0.72 0.04 0.16 0.59 0.11 0.62 0.05 0.31 5.20 1.25NE66 6.24 44.44 0.46 171.44 62.56 0.86 0.52 27.02 0.64 45.89 6.51NE67 2.43 1.82 0.05 0.10 0.50 0.23 0.72 0.11 0.38 7.17 4.18NE68 2.20 0.75 0.08 0.15 0.13 0.03 0.19 0.05 0.09 15.21 1.54NE71 3.32 14.12 0.10 194.46 20.45 0.47 0.54 44.62 0.96 17.48 2.61NE72 3.41 1.54 0.06 0.53 1.47 0.25 0.46 0.23 0.17 7.58 4.69NE73 2.21 34.69 0.09 62.78 28.72 0.33 0.40 3.04 0.19 4.95 1.72NE74 9.46 5.35 0.63 1.49 2.99 2.20 1.62 0.92 0.95 107.67 7.27NE75 3.25 2.17 0.11 6.94 2.14 0.26 0.61 1.76 0.20 6.78 3.41NE76 2.95 0.66 0.11 0.21 0.84 0.41 0.29 0.11 0.14 17.88 2.31NE78 8.96 3.46 0.30 0.80 4.14 0.90 1.02 0.45 0.56 57.93 6.11NE79 9.59 5.08 0.49 118.93 6.69 1.56 1.06 10.66 1.05 53.75 6.45NE80 10.88 25.56 0.42 505.96 48.16 1.93 2.18 302.02 5.80 27.65 6.10NE81 7.79 1985.79 2.26 11762.81 2362.40 27.54 13.93 6584.84 127.66 173.10 41.30NS72 5.39 4.45 0.40 42.24 2.89 1.03 0.66 6.33 0.44 45.22 3.06NS76 2.22 1.71 0.02 15.09 2.00 0.12 0.51 9.54 0.22 3.38 1.23NS83 24.46 5.22 1.06 11.56 5.71 3.44 2.99 4.37 1.34 108.27 18.51NS94 3.21 374.14 0.60 9538.93 1394.16 2.80 1.57 6870.74 121.86 67.44 5.48NS96 5.28 4.52 0.32 53.05 8.03 1.08 1.41 25.01 0.83 27.54 3.42NS97 3.77 2.20 0.18 0.16 1.23 0.51 0.31 0.22 0.29 5.66 2.29NS98 2.11 64.57 0.17 1078.08 125.15 0.62 0.53 270.53 4.24 6.39 2.50NS99 14.11 16.89 1.60 265.51 21.29 5.83 1.88 200.72 3.59 240.98 14.23NS100 5.43 1.69 0.08 0.19 3.01 0.04 0.61 0.06 0.11 5.04 2.59NS101 7.04 2.55 0.39 0.16 0.94 0.15 0.58 0.40 0.33 9.56 3.48NS102 6.37 2.67 0.25 0.39 2.64 0.60 0.99 0.26 0.39 34.97 4.14NS103 11.37 4.06 0.45 0.52 5.40 1.13 1.41 0.38 0.80 44.83 9.53NS104 12.95 6.22 0.51 0.86 9.13 1.07 1.21 0.47 0.59 72.63 8.49NS105 4.01 2.60 0.20 0.19 2.84 0.28 1.11 0.13 0.56 14.97 6.02NS106 4.61 1.67 0.25 0.34 2.00 0.30 0.66 0.23 0.20 15.11 4.02516LocID Nonane CyclooctanePropylcyclo-hexanealpha-Pinene Propylbenzene1-Ethyl-2/3-methylbenzene1,3,5-Trimethylbenzene beta-Pinene1-Ethyl-4-methylbenzene 1-Decene DecaneNS107 10.80 2.36 0.58 0.88 1.02 1.38 1.63 0.59 0.80 56.07 8.51NS108 2.15 1.35 0.04 0.05 1.28 0.22 1.27 0.04 0.66 5.63 3.32NS109 7.09 1.94 0.41 0.56 1.47 1.12 1.13 0.51 0.48 51.11 4.38NS110 6.16 2.16 0.33 5.16 2.48 0.49 0.93 2.27 0.31 50.08 4.69NS111 10.64 4.12 0.66 17.47 3.92 2.00 1.57 8.48 0.90 100.69 7.45NS112 1.63 409.95 0.33 10363.92 1327.33 2.68 1.52 4587.05 72.35 33.39 2.46NS113 3.71 53.26 0.40 764.88 70.01 3.18 2.05 501.51 9.22 28.82 3.22NS114 4.66 29.77 0.54 569.21 31.51 1.58 1.87 106.49 2.25 45.07 4.54NS115 4.93 7.00 0.39 24.22 5.67 0.86 0.99 1.49 0.36 23.48 3.42NS116 5.24 2.58 0.07 0.20 0.65 0.33 0.92 0.10 0.28 11.00 7.28EP1 1.52 1.11 0.09 0.12 0.16 0.03 0.55 0.10 0.13 7.99 4.23EP2 2.87 0.67 0.07 0.09 0.19 0.00 0.41 0.09 0.18 13.16 1.27EP3 2.14 0.66 0.17 0.24 0.15 0.22 0.75 0.22 0.67 8.46 1.47EP4 5.18 1.12 0.21 0.27 0.36 0.56 0.56 0.17 0.46 15.65 2.46EP5 4.78 0.99 0.18 0.31 0.53 0.89 0.64 0.23 0.68 48.33 2.66EP6 1.36 1.21 0.03 0.10 0.14 0.05 0.30 0.13 0.11 9.93 1.04EP7 4.65 0.79 0.07 0.18 0.17 0.23 0.46 0.03 0.20 22.88 2.41EP8 8.12 1.62 0.38 0.67 0.41 0.98 0.79 0.24 0.36 67.29 9.46EP9 2.23 1.13 0.20 0.27 0.20 0.33 0.28 0.14 0.28 34.75 1.50EP10 5.68 1.14 0.38 0.56 0.43 0.94 0.68 0.43 0.43 30.86 3.09EP11 1.42 2.26 0.16 0.08 1.26 0.41 1.12 15.50 0.29 8.41 0.98EP12 3.56 0.79 0.06 0.06 0.15 0.16 0.23 0.19 0.15 2.72 1.20EP13 2.67 1.27 0.10 0.29 0.19 0.39 0.40 0.17 0.33 13.82 1.34EP14 3.90 1.02 0.09 0.19 0.17 0.21 0.70 0.06 0.18 12.52 8.44EP15 4.51 1.16 0.52 0.59 0.23 0.87 0.67 0.27 0.38 53.61 3.56EP16 6.99 1.47 0.34 0.47 0.38 0.76 0.84 0.09 0.39 37.19 5.19EP17 8.38 1.39 0.39 0.74 0.40 0.86 0.54 0.40 0.38 58.59 3.47EP18 6.42 1.00 0.17 1.06 0.47 0.36 0.34 1.47 0.22 10.96 2.25EP19 5.27 1.15 0.34 0.45 0.32 0.33 0.71 0.14 0.33 51.10 7.80EP20 2.87 1.15 0.19 0.20 0.19 0.26 0.45 0.06 0.18 18.89 2.67EP21 37.01 8.34 1.73 3.10 1.86 6.05 2.38 1.28 1.74 219.02 50.05EP22 2.79 0.88 0.19 0.24 0.20 0.43 0.40 0.16 0.19 38.84 1.76EP23 10.25 2.41 0.54 0.94 0.59 1.36 0.72 0.41 0.41 87.87 7.02EP24 7.74 2.54 0.59 0.67 0.55 0.63 0.58 0.14 0.34 100.26 5.69EP25 10.51 2.22 0.49 0.82 0.52 1.05 0.77 0.24 0.41 95.89 23.08EP27 3.29 1.07 0.15 0.21 0.16 0.38 0.58 0.30 0.29 29.87 1.73EP28 2.77 0.98 0.16 0.20 0.21 0.63 0.47 0.11 0.21 22.72 1.41EP30 3.41 1.15 0.10 0.17 0.55 0.40 0.41 0.26 0.15 10.00 1.43517LocID Nonane CyclooctanePropylcyclo-hexanealpha-Pinene Propylbenzene1-Ethyl-2/3-methylbenzene1,3,5-Trimethylbenzene beta-Pinene1-Ethyl-4-methylbenzene 1-Decene DecaneEP31 6.93 0.91 0.18 0.40 0.52 0.50 0.58 0.16 0.24 26.43 11.71EP32 3.97 1.23 0.14 0.16 0.24 0.13 0.45 0.07 0.23 15.33 1.80EP33 5.97 1.04 0.17 0.28 0.24 0.38 0.59 0.17 0.30 21.60 2.35EP34 1.25 0.90 0.00 0.11 0.15 0.23 0.42 0.10 0.22 5.99 0.75EP35 6.70 1.33 0.27 0.50 0.23 0.37 0.40 0.14 0.25 41.70 6.37EP36 5.77 1.18 0.35 0.30 1.28 1.91 1.58 0.23 2.21 23.86 3.42EP37 2.85 1.15 0.31 0.37 0.30 0.74 0.44 0.77 0.52 21.99 1.38EP38 3.50 1.33 0.28 0.30 0.32 0.29 0.64 0.10 0.34 53.99 2.05EP39 3.30 0.93 0.13 0.12 0.15 0.30 0.48 0.02 0.27 12.66 2.95EP40 3.91 0.81 0.18 0.37 0.17 0.19 0.33 0.04 0.13 37.58 2.79EP41 5.57 0.89 0.23 0.35 0.18 0.37 0.63 0.13 0.34 34.50 2.62EP42 4.21 0.65 0.27 0.17 0.15 0.05 0.31 0.26 0.11 9.21 1.82EP43 4.46 0.69 0.10 0.13 0.16 0.09 0.45 0.04 0.19 16.15 1.85EP44 9.78 1.94 0.42 0.87 0.35 1.51 0.84 0.36 0.45 34.34 32.73EP45 6.44 1.18 0.20 0.51 0.30 0.59 0.49 0.19 0.24 45.67 13.32EP46 4.03 1.01 0.12 0.24 0.22 0.78 0.37 0.23 0.22 24.73 1.84EP47 20.17 6.44 1.44 3.04 1.88 4.86 2.88 1.47 1.89 238.40 15.53EP48 4.86 1.65 0.39 1.51 0.42 0.86 0.37 0.76 0.35 69.40 2.58518LocID1,2,4-Trimethylbenzene Octanal Benzofuran Indane Indene Butylbenzene 1-Undecene Undecane Nonanal1,2,4,5-Tetramethylbenzene CamphorNE1 0.36 3.04 0.27 0.03 0.06 6.20 1.09 8.63 3.93 0.14 1.02NE5 1.22 1.70 0.10 0.01 0.07 0.28 0.53 1.75 2.30 0.11 0.54NE6 0.58 6.69 0.07 0.07 0.10 11.58 1.95 6.21 2.90 0.21 0.43NE8 0.20 2.62 0.00 0.00 0.04 2.84 5.26 7.33 3.26 0.04 0.35NE9 0.26 2.08 0.03 0.00 0.03 0.67 0.93 4.07 3.71 0.16 0.25NE10 0.31 1.81 0.03 0.00 0.00 0.37 0.63 2.07 2.17 0.14 0.48NE11 0.32 2.90 0.08 0.02 0.02 2.73 1.20 3.43 2.16 0.07 0.42NE12 0.53 2.21 0.05 0.03 0.02 0.23 1.30 2.05 2.02 0.15 2.65NE14 0.75 2.59 0.08 0.07 0.02 0.40 1.57 2.06 5.28 0.17 0.67NE16 1.89 22.69 0.24 0.47 0.14 12.81 5.09 7.90 10.89 1.22 0.43NE17 0.55 2.71 0.00 0.03 0.01 0.33 1.77 3.72 11.25 0.09 0.38NE19 3.22 4.75 0.27 0.46 0.23 0.70 3.22 5.85 34.67 0.50 1.74NE21 0.34 2.26 0.05 0.00 0.03 0.56 1.49 2.82 3.35 0.11 0.24NE23 1.41 3.41 0.24 0.19 0.05 3.36 3.60 3.14 1.67 0.42 0.42NE24 0.39 1.79 0.14 0.00 0.00 0.25 1.07 1.74 2.36 0.08 0.83NE25 0.32 1.45 0.03 0.03 0.01 0.22 1.08 1.83 4.50 0.13 0.43NE26 0.85 2.45 0.19 0.03 0.04 14.80 1.38 5.94 4.79 0.28 0.52NE27 0.67 12.93 12.98 0.06 0.14 20.02 0.78 2.10 26.84 0.10 0.80NE27_D 0.45 11.16 6.90 0.04 0.14 15.67 0.58 1.38 22.99 0.03 0.71NE28 1.01 6.57 0.11 0.14 0.11 9.29 1.02 8.40 36.05 0.22 0.68NE29 0.37 1.74 0.02 0.01 0.02 0.25 0.88 1.80 4.25 0.11 0.30NE31 0.64 3.83 0.11 0.08 0.08 11.23 1.23 5.31 7.39 0.12 0.39NE32 1.15 6.24 0.21 0.15 0.05 0.60 0.60 1.29 22.01 0.16 0.47NE33 0.52 2.34 0.00 0.07 0.10 2.88 1.19 3.35 5.67 0.24 1.35NE35 6.54 5.20 0.36 0.99 0.53 26.37 2.37 5.50 21.93 1.52 0.48NE36 0.57 3.98 0.33 0.28 0.11 6.41 0.70 3.16 6.90 1.18 0.62NE37 0.92 17.39 12.62 0.15 0.22 23.35 2.22 2.28 48.76 0.15 8.90NE38 0.76 15.99 8.62 0.08 0.17 39.06 0.97 1.79 36.07 0.18 0.67NE39 0.51 2.34 0.01 0.00 0.00 0.15 0.59 1.77 5.88 0.10 0.19NE40 0.51 3.94 0.11 0.01 0.00 0.28 0.50 1.32 18.31 0.15 0.28NE41 4.51 6.49 1.31 5.13 0.26 400.65 55.26 79.75 23.84 11.18 31.58NE42 0.87 3.56 0.05 0.11 0.08 2.11 0.92 4.37 12.47 0.16 0.39NE43 1.15 4.57 0.44 0.58 0.30 2.84 2.18 43.80 14.21 1.24 5.59NE45 0.27 2.60 0.02 0.00 0.00 0.27 1.76 1.76 3.61 0.06 3.44NE48 0.37 4.15 0.03 0.00 0.07 0.15 3.08 2.53 4.66 0.08 1.25NE49 0.64 5.27 5.36 0.03 0.14 6.73 0.50 0.84 6.23 0.05 0.65519LocID1,2,4-Trimethylbenzene Octanal Benzofuran Indane Indene Butylbenzene 1-Undecene Undecane Nonanal1,2,4,5-Tetramethylbenzene CamphorNE50 0.82 4.45 0.65 0.52 0.18 3.38 1.66 6.94 16.12 1.77 2.34NE51 0.47 3.30 0.07 0.04 0.01 0.20 8.12 2.80 10.85 0.09 0.41NE53 1.84 2.82 0.14 0.22 0.12 0.51 2.26 6.35 16.47 0.61 1.68NE55 1.03 2.12 0.13 0.07 0.07 1.99 0.86 3.31 6.02 0.13 1.10NE55D 0.70 4.89 0.11 0.16 0.05 4.92 1.14 4.37 13.98 0.21 0.68NE56 0.82 6.58 0.04 0.10 0.09 2.84 1.29 4.82 14.94 0.25 0.35NE57 0.88 3.35 0.06 0.09 0.01 0.38 1.43 3.22 12.96 0.24 0.70NE62 0.49 4.91 0.11 0.00 0.06 4.84 0.89 3.98 4.07 0.08 1.72NE64 0.75 5.69 0.36 0.43 0.15 4.71 7.15 6.63 5.48 1.22 1.16NE65 0.48 3.91 0.00 0.02 0.07 1.69 0.87 3.38 10.74 0.12 0.64NE66 1.06 6.26 0.41 0.38 0.11 2.18 1.39 5.94 32.60 0.74 0.74NE67 0.37 2.03 0.00 0.00 0.05 1.16 0.55 2.61 1.57 0.05 0.30NE68 0.23 1.61 0.05 0.00 0.00 0.10 1.05 1.55 3.28 0.06 0.23NE71 0.59 7.07 0.29 0.25 0.08 2.85 1.05 3.35 7.49 0.40 0.48NE72 0.46 4.85 0.00 0.04 0.10 3.95 0.71 5.46 12.98 0.17 0.30NE73 0.50 3.35 0.18 0.30 0.15 3.73 0.74 4.24 7.90 0.25 0.28NE74 2.40 5.48 0.21 0.32 0.14 5.63 2.39 9.05 6.61 0.63 0.87NE75 0.47 3.08 0.11 0.06 0.04 2.73 1.03 4.85 5.39 0.14 1.22NE76 0.45 1.43 0.03 0.01 0.01 1.69 0.97 4.23 3.82 0.13 0.41NE78 1.06 6.85 0.04 0.11 0.09 7.18 1.28 6.79 11.51 0.29 0.37NE79 2.70 3.82 0.53 1.00 0.15 0.72 1.63 2.58 1.49 0.73 3.82NE80 3.39 60.92 0.27 4.77 0.35 23.35 4.99 9.34 69.83 3.65 1.39NE81 7.66 10.25 5.86 42.32 1.31 366.46 35.38 84.58 107.21 27.36 409.01NS72 1.20 2.59 0.17 0.23 0.18 3.65 2.02 4.81 2.55 1.49 0.50NS76 0.52 4.77 0.08 0.04 0.07 1.67 1.66 2.96 5.20 0.33 0.42NS83 4.35 14.14 0.40 0.82 0.22 13.71 4.48 10.44 4.05 0.65 1.81NS94 1.27 13.62 1.76 1.14 0.13 15.33 11.39 11.99 37.08 5.13 9.95NS96 1.37 4.27 0.38 0.25 0.16 10.04 1.99 6.21 6.62 0.71 2.94NS97 0.40 4.67 0.12 0.01 0.08 4.12 0.76 5.96 7.38 0.19 0.56NS98 0.66 5.05 0.69 0.40 0.10 2.83 1.00 4.36 14.92 0.92 2.83NS99 5.87 33.31 0.38 1.08 0.30 8.83 12.71 13.60 91.06 2.20 3.49NS100 0.33 5.54 0.04 0.02 0.09 5.83 1.61 6.61 10.26 0.17 0.41NS101 0.52 6.53 0.12 0.04 0.12 3.20 3.16 4.87 5.29 0.14 0.57NS102 0.83 3.00 0.11 0.12 0.06 5.17 1.08 5.88 7.52 0.25 0.89NS103 1.27 9.66 0.09 0.32 0.37 11.26 3.13 16.76 28.64 0.33 0.83NS104 1.35 11.63 0.11 0.23 0.15 14.25 3.02 8.89 32.34 0.32 0.78NS105 0.91 5.66 0.20 0.01 0.06 5.50 1.36 5.05 5.50 0.13 0.61NS106 0.65 3.57 0.07 0.09 0.09 4.45 1.93 7.30 2.99 0.40 1.92520LocID1,2,4-Trimethylbenzene Octanal Benzofuran Indane Indene Butylbenzene 1-Undecene Undecane Nonanal1,2,4,5-Tetramethylbenzene CamphorNS107 2.13 5.54 0.16 0.21 0.20 3.48 2.51 13.99 2.59 1.17 1.56NS108 1.10 3.41 0.08 0.22 0.23 3.16 4.30 10.23 6.27 0.33 3.53NS109 1.36 6.23 0.08 0.16 0.11 2.90 1.97 8.74 33.27 0.39 0.43NS110 1.00 5.52 0.13 0.15 0.13 8.47 1.55 9.36 13.87 0.73 0.54NS111 2.28 14.56 0.18 0.35 0.16 6.76 2.38 6.37 72.24 0.61 0.63NS112 1.00 16.58 1.55 1.29 0.12 26.38 6.39 9.67 36.45 4.23 24.07NS113 5.55 21.33 0.29 7.32 1.04 15.80 13.87 12.24 4.60 8.85 6.13NS114 1.87 6.14 0.62 0.49 0.14 4.36 4.35 9.29 2.84 1.14 2.17NS115 1.29 4.03 0.38 0.69 0.13 5.19 2.36 8.95 4.81 0.23 0.92NS116 0.37 1.61 0.06 0.00 0.10 2.45 0.74 3.49 7.43 0.08 0.48EP1 0.38 2.36 0.08 0.01 0.04 0.36 0.54 1.18 1.78 0.06 0.37EP2 0.24 2.48 0.04 0.00 0.02 0.29 1.47 1.69 1.03 0.07 0.34EP3 0.49 2.03 0.10 0.00 0.06 0.23 1.21 1.91 4.06 0.12 0.82EP4 0.83 3.29 0.13 0.13 0.30 1.07 0.86 1.85 10.26 0.55 0.50EP5 1.14 3.56 0.15 0.67 0.36 1.49 0.71 1.48 5.86 0.69 0.62EP6 0.23 0.73 0.05 0.00 0.03 0.16 0.77 1.18 2.78 0.02 0.26EP7 0.43 1.84 0.03 0.01 0.02 0.15 0.60 1.76 3.40 0.10 0.39EP8 1.16 4.12 0.10 0.11 0.02 0.30 1.21 2.92 10.96 0.25 0.56EP9 0.46 1.94 0.06 0.03 0.03 0.22 0.82 2.39 7.14 0.11 0.40EP10 1.53 6.93 0.08 0.21 0.10 0.49 2.40 3.63 3.98 0.30 0.48EP11 0.44 11.12 7.15 0.05 0.09 8.52 0.66 1.65 30.83 0.10 0.68EP12 0.23 2.72 0.02 0.00 0.04 0.23 0.88 2.16 9.26 0.16 0.22EP13 0.52 1.93 0.05 0.00 0.05 0.17 0.78 1.38 2.43 0.08 0.28EP14 0.47 2.47 0.10 0.00 0.00 0.26 0.45 1.40 2.60 0.02 0.55EP15 1.08 2.23 0.10 0.01 0.06 0.28 1.86 5.63 7.17 0.21 0.49EP16 1.26 2.37 0.18 0.08 0.00 0.33 0.97 2.33 5.78 0.16 0.28EP17 1.25 3.96 0.21 0.10 0.03 0.45 0.90 2.60 20.42 0.24 0.62EP18 0.64 2.74 0.16 0.05 0.12 0.29 1.13 2.53 9.70 0.13 0.80EP19 0.82 2.11 0.16 0.00 0.01 0.24 1.31 2.06 2.02 0.11 0.39EP20 0.50 1.97 0.15 0.00 0.04 0.20 0.81 1.37 2.35 0.10 0.39EP21 6.36 14.42 0.41 0.83 0.21 1.06 4.74 7.96 85.06 0.71 0.93EP22 0.56 2.06 0.09 0.02 0.04 0.19 0.90 1.82 4.99 0.14 0.30EP23 1.67 3.77 0.19 0.20 0.04 0.32 2.37 3.47 14.95 0.31 0.56EP24 1.26 1.41 0.18 0.03 0.04 0.37 1.61 3.79 4.93 0.27 0.36EP25 1.29 2.57 0.18 0.08 0.03 0.35 1.70 2.47 4.28 0.29 0.37EP27 0.62 2.18 0.08 0.01 0.00 0.24 0.73 1.70 3.04 0.17 0.52EP28 0.72 2.17 0.10 0.00 0.04 0.24 3.52 1.51 3.04 0.12 0.26EP30 0.27 3.49 0.04 0.03 0.07 1.27 1.04 3.12 12.11 0.11 0.37521LocID1,2,4-Trimethylbenzene Octanal Benzofuran Indane Indene Butylbenzene 1-Undecene Undecane Nonanal1,2,4,5-Tetramethylbenzene CamphorEP31 0.68 4.71 0.08 0.04 0.05 0.88 0.68 2.32 19.32 0.11 0.42EP32 0.84 4.91 0.37 0.06 0.16 0.38 0.92 1.33 2.02 0.46 0.44EP33 0.70 2.75 0.13 0.03 0.03 0.36 1.29 1.53 5.54 0.18 1.99EP34 0.20 1.70 0.04 0.00 0.02 0.28 1.15 0.94 2.14 0.06 0.22EP35 0.61 1.80 0.07 0.05 0.02 0.32 1.06 1.81 4.63 0.13 0.39EP36 3.30 2.13 0.27 0.62 1.16 3.07 3.73 1.86 6.16 2.21 6.01EP37 0.78 8.07 0.19 0.15 0.08 0.29 1.44 1.47 23.82 0.43 0.42EP38 0.50 2.66 0.11 0.01 0.00 0.28 2.34 1.63 2.35 0.11 0.37EP39 0.44 2.07 0.00 0.02 0.02 0.24 0.95 1.42 2.35 0.13 0.27EP40 0.48 1.90 0.02 0.00 0.00 0.16 0.59 1.48 2.99 0.13 0.28EP41 0.64 2.19 0.09 0.01 0.00 0.33 3.24 3.91 5.66 0.14 0.33EP42 0.44 10.60 0.11 0.02 0.05 0.20 1.22 1.43 5.47 0.20 6.39EP43 0.47 4.79 0.06 0.03 0.00 0.21 0.62 1.48 2.54 0.21 0.45EP44 1.23 4.13 0.18 0.14 0.05 0.25 1.16 2.45 21.94 0.16 0.47EP45 0.62 2.14 0.15 0.04 0.03 0.26 1.25 2.02 6.44 0.12 0.58EP46 0.67 2.54 0.06 0.10 0.05 0.24 0.89 1.64 13.35 0.12 0.35EP47 5.50 39.37 0.21 0.99 0.27 2.86 6.48 10.47 108.17 1.18 1.76EP48 0.81 3.26 0.14 0.19 0.14 0.28 1.47 2.06 3.55 0.18 0.48522LocID Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methylnaphthalene Tetradecane CaryophylleneAcenaphthylene Pentadecane HexadecaneNE1 6.77 0.80 7.57 5.77 12.60 0.36 4.01 0.53 0.11 4.30 9.67NE5 1.88 0.40 1.99 1.05 1.57 0.10 1.41 1.48 0.06 1.09 1.46NE6 7.30 0.58 9.14 12.49 31.30 0.32 3.99 1.11 0.13 4.27 2.05NE8 4.09 0.45 4.02 6.25 8.77 0.19 1.93 0.46 0.06 1.60 0.99NE9 3.19 0.56 3.58 2.44 36.74 0.47 10.86 0.58 0.22 13.53 10.62NE10 1.63 0.49 2.77 2.50 4.16 0.27 8.77 0.45 0.14 9.75 7.12NE11 3.24 0.78 2.52 8.56 8.54 0.13 2.28 0.46 0.04 2.05 1.40NE12 1.77 0.58 2.80 2.22 1.70 0.18 2.13 0.32 0.13 1.45 1.75NE14 1.14 0.90 6.16 1.48 1.21 0.22 1.35 0.56 0.04 1.38 1.08NE16 6.52 1.01 20.69 2.46 14.02 0.35 3.93 1.31 0.06 4.72 3.09NE17 2.52 0.58 10.39 1.81 4.96 0.70 17.27 0.45 0.14 23.92 16.84NE19 6.46 1.16 4.00 1.45 3.69 0.57 6.77 1.02 0.12 5.45 7.28NE21 1.68 0.76 7.29 2.74 2.59 0.49 8.21 1.39 0.15 10.20 6.37NE23 2.97 1.92 6.32 2.27 2.42 0.56 3.53 0.64 0.16 2.93 2.90NE24 1.25 0.99 2.10 2.04 1.40 0.42 1.90 0.97 0.11 1.45 1.03NE25 1.14 0.46 4.76 1.00 1.02 0.17 1.50 0.60 0.06 1.22 0.92NE26 7.47 1.64 15.12 4.41 20.13 0.58 6.83 0.55 0.12 4.54 3.14NE27 5.04 2.19 55.06 14.34 13.94 0.20 2.69 3.50 0.45 3.39 3.14NE27_D 3.28 0.93 34.43 10.22 17.34 0.32 1.95 18.24 0.63 2.08 0.97NE28 7.89 1.51 4.86 3.70 21.07 0.49 5.18 0.79 0.10 5.92 3.31NE29 1.27 0.49 3.24 1.33 1.13 0.17 1.39 0.38 0.07 1.51 4.17NE31 6.12 1.38 9.25 3.70 9.66 0.45 3.76 0.62 0.06 2.92 1.56NE32 1.42 0.82 7.33 1.06 1.03 0.22 2.08 0.85 0.04 0.94 1.35NE33 2.76 0.41 5.67 1.22 23.65 0.12 2.54 0.58 0.04 1.36 1.86NE35 4.99 3.70 5.58 4.15 4.71 1.80 1.86 1.45 0.10 1.78 0.81NE36 3.00 0.95 13.83 3.09 2.38 0.26 2.98 2.38 0.10 1.09 2.16NE37 4.11 1.88 57.71 4.16 5.39 0.41 2.61 2.11 0.26 3.05 1.30NE38 4.95 1.59 31.61 9.35 39.48 0.20 4.35 12.58 0.39 7.50 10.57NE39 1.30 0.50 7.32 1.18 0.86 0.12 1.41 0.35 0.04 0.82 1.56NE40 1.08 1.21 16.84 1.19 1.05 0.40 1.65 0.48 0.20 1.04 0.80NE41 100.94 2.84 251.39 2.09 155.79 6.15 91.15 4.24 0.29 47.11 38.21NE42 5.61 1.01 5.21 3.74 42.94 0.46 4.37 0.84 0.17 2.81 2.14NE43 207.40 1.95 81.84 4.02 285.86 2.86 410.41 2.88 0.33 890.61 1809.50NE45 0.76 0.58 3.68 1.37 1.02 0.20 1.03 0.86 0.08 1.05 0.88NE48 1.29 0.56 4.59 0.81 1.49 0.35 1.80 0.62 0.08 1.62 1.65NE49 1.93 0.81 16.90 9.85 12.14 0.34 1.76 22.43 0.82 1.38 1.19523LocID Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methylnaphthalene Tetradecane CaryophylleneAcenaphthylene Pentadecane HexadecaneNE50 11.29 1.01 35.25 3.88 8.53 0.22 15.55 6.55 0.10 28.00 25.36NE51 1.22 0.53 7.84 0.82 0.86 0.16 1.78 0.82 0.06 1.17 3.58NE53 4.38 2.39 9.55 1.75 4.19 0.80 9.37 0.65 0.09 4.88 0.68NE55 3.72 0.63 1.47 1.90 2.52 0.23 2.84 0.76 0.05 4.03 3.79NE55D 6.75 1.08 13.82 2.30 8.04 0.50 6.05 0.65 0.12 6.25 8.07NE56 7.01 0.72 12.32 7.41 7.21 0.24 4.84 0.85 0.08 3.58 2.72NE57 2.36 1.19 9.55 1.26 2.72 0.44 3.66 0.82 0.08 3.02 1.71NE62 4.22 0.49 3.47 4.10 6.33 0.16 3.99 0.82 0.09 3.76 1.73NE64 5.63 0.91 26.69 7.08 6.44 0.36 4.93 1.04 0.09 5.09 3.27NE65 3.88 0.57 8.80 2.79 4.47 0.23 4.96 0.61 0.04 3.81 2.74NE66 6.72 1.07 37.67 4.87 4.05 0.17 5.64 1.17 0.10 4.00 3.81NE67 4.26 0.94 2.08 2.41 4.29 0.38 10.13 0.53 0.11 8.54 3.89NE68 1.08 0.47 3.92 0.84 1.23 0.15 1.84 0.32 0.11 1.31 1.34NE71 3.57 0.80 11.69 2.09 6.43 0.26 3.35 0.53 0.08 1.89 1.79NE72 6.91 1.28 2.47 3.09 19.67 0.56 14.62 1.07 0.09 7.10 3.77NE73 4.35 0.65 17.85 0.87 5.84 0.19 5.49 0.70 0.07 3.12 2.61NE74 18.49 1.80 19.73 2.43 22.29 0.61 25.59 0.64 0.12 54.79 45.21NE75 5.51 0.64 4.58 3.27 11.31 0.28 19.58 0.70 0.14 26.28 16.89NE76 4.54 0.63 2.57 3.85 7.25 0.16 4.67 0.49 0.06 3.37 5.60NE78 7.29 1.06 7.32 4.92 30.21 0.34 4.30 0.64 0.08 2.83 1.91NE79 2.39 2.76 5.91 2.29 1.61 0.44 1.80 1.08 0.13 1.55 2.15NE80 11.32 5.12 34.49 12.84 20.92 3.38 12.63 2.19 0.15 8.64 3.89NE81 28.64 6.50 954.21 4.19 32.84 6.23 80.55 10.42 0.39 78.05 36.99NS72 5.09 1.25 13.67 1.78 18.43 0.71 3.87 0.87 0.15 3.84 3.90NS76 3.16 1.11 5.53 1.19 12.35 0.43 6.13 0.81 0.26 2.72 4.13NS83 14.43 2.82 24.96 4.97 39.21 0.96 7.62 1.46 0.15 7.78 7.19NS94 10.51 1.46 98.34 3.90 10.54 0.43 7.60 4.13 0.22 5.25 6.73NS96 5.55 1.37 25.11 3.91 8.16 0.40 4.84 1.78 0.09 4.11 2.77NS97 5.77 0.66 6.89 8.52 22.89 0.36 8.35 0.93 0.16 10.95 5.98NS98 4.59 0.87 10.96 1.70 3.94 0.30 3.41 1.73 0.09 2.42 2.39NS99 12.45 2.52 81.55 1.85 37.39 0.91 5.39 1.91 0.10 7.33 2.44NS100 6.56 0.47 9.81 2.05 103.88 0.46 11.25 0.48 0.14 13.87 8.52NS101 3.55 0.88 11.45 2.19 18.74 0.26 2.10 0.54 0.09 1.35 0.91NS102 4.96 0.67 6.72 2.52 11.32 0.18 4.89 0.73 0.08 6.15 4.79NS103 26.35 2.05 43.28 2.34 67.36 0.79 33.14 1.40 0.20 18.96 5.71NS104 16.08 1.05 29.21 8.55 22.86 0.52 14.01 0.67 0.12 11.62 10.59NS105 5.46 0.64 2.49 2.34 18.27 0.14 3.37 0.99 0.02 3.01 1.10NS106 15.18 1.24 9.81 4.66 22.28 1.00 22.27 1.78 0.22 17.68 13.01524LocID Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methylnaphthalene Tetradecane CaryophylleneAcenaphthylene Pentadecane HexadecaneNS107 20.45 1.39 13.72 4.09 66.79 0.79 26.97 1.02 0.09 16.89 5.36NS108 14.06 2.41 23.84 2.21 17.46 0.89 8.33 1.45 0.14 4.91 3.13NS109 7.66 1.13 17.87 2.69 20.16 0.58 17.83 0.78 0.15 20.60 12.35NS110 12.93 1.66 17.70 14.86 29.99 0.81 22.60 0.54 0.15 23.14 14.35NS111 6.36 0.99 23.16 6.87 14.34 0.39 3.86 1.16 0.12 3.17 3.61NS112 8.48 1.60 86.66 3.64 9.35 0.47 10.97 5.49 0.09 10.26 13.72NS113 30.32 5.61 85.92 3.56 43.04 4.27 53.70 2.17 0.24 26.60 8.10NS114 6.99 0.81 20.53 3.74 14.63 0.40 6.44 1.00 0.07 7.28 3.00NS115 10.77 1.03 11.35 4.97 14.43 0.51 13.02 0.56 0.14 18.70 10.91NS116 4.56 0.50 2.04 1.06 5.92 0.26 3.62 0.95 0.03 3.32 1.85EP1 1.17 0.66 2.34 0.94 1.11 0.17 1.85 0.39 0.03 1.20 1.24EP2 1.32 0.46 1.77 1.42 1.22 0.21 1.50 0.78 0.08 1.42 2.70EP3 1.78 0.57 3.11 1.61 5.40 0.33 7.72 1.28 0.10 8.23 4.72EP4 1.69 1.91 5.72 1.19 1.54 1.54 2.71 0.59 0.26 2.51 2.63EP5 1.18 1.64 3.20 1.49 0.94 0.62 2.25 0.83 0.11 1.62 6.84EP6 0.97 0.45 2.56 1.10 0.81 0.08 1.02 0.80 0.04 0.83 0.51EP7 1.05 0.51 4.31 1.08 0.84 0.09 1.15 0.19 0.02 0.91 0.80EP8 2.44 0.79 6.42 0.95 1.62 0.28 2.75 0.22 0.07 3.42 2.36EP9 1.42 0.49 5.75 1.68 1.61 0.29 3.15 1.17 0.14 4.22 3.44EP10 3.38 0.71 6.12 2.84 10.72 0.66 9.35 0.94 0.21 16.85 9.63EP11 2.94 1.91 31.98 10.54 76.36 0.25 1.46 18.95 0.57 1.73 0.75EP12 1.57 1.12 13.43 2.16 2.84 0.44 5.56 1.49 0.13 6.08 5.98EP13 1.38 0.49 3.97 1.11 1.50 0.11 1.50 1.06 0.05 0.95 0.82EP14 1.20 0.88 3.28 1.06 1.10 0.13 1.11 0.23 0.03 1.16 0.77EP15 4.87 0.58 2.92 1.12 9.54 0.12 4.39 1.05 0.19 6.89 4.03EP16 1.73 0.75 4.86 1.05 1.24 0.20 2.05 0.21 0.05 1.66 1.43EP17 1.92 0.73 12.54 0.98 2.35 0.24 1.76 0.42 0.08 2.22 1.40EP18 1.24 0.74 15.00 3.18 5.73 0.19 1.12 1.05 0.06 1.42 0.89EP19 1.74 1.09 2.25 1.03 1.09 0.10 3.02 0.35 0.03 1.23 1.68EP20 1.44 0.58 4.83 1.51 8.84 0.13 2.83 0.66 0.07 1.63 4.34EP21 10.17 1.99 20.71 1.40 3.58 0.42 2.30 1.44 0.07 3.15 0.73EP22 1.10 0.41 3.12 1.23 0.86 0.07 1.03 0.38 0.01 0.79 0.66EP23 2.92 1.30 8.63 1.42 1.72 0.39 3.35 0.95 0.20 2.09 5.68EP24 3.76 0.86 4.57 1.45 28.78 0.24 2.19 0.25 0.10 2.37 1.19EP25 2.77 0.94 3.04 1.45 1.13 0.23 0.98 0.80 0.07 0.96 0.46EP27 1.33 0.56 15.73 1.14 1.18 0.07 1.27 0.46 0.02 0.77 0.74EP28 1.08 0.39 8.49 1.00 0.91 0.08 1.29 2.19 0.03 0.84 1.01EP30 3.44 0.55 9.75 2.03 4.43 0.24 5.68 1.00 0.17 2.44 6.18525LocID Dodecane Naphthalene Decanal Benzothiazole Tridecane2-Methylnaphthalene Tetradecane CaryophylleneAcenaphthylene Pentadecane HexadecaneEP31 2.60 0.40 11.79 0.91 2.50 0.14 2.06 0.63 0.04 2.10 1.37EP32 1.05 1.15 6.19 1.95 0.94 0.41 2.36 0.69 0.12 1.67 5.55EP33 1.36 0.67 6.96 1.45 1.12 0.14 1.28 0.98 0.04 1.00 0.70EP34 1.01 0.38 0.85 0.94 0.96 0.10 1.22 0.26 0.04 0.74 0.74EP35 1.37 0.82 6.00 1.20 1.12 0.24 1.76 0.28 0.22 1.28 1.21EP36 1.81 4.85 26.65 0.89 1.67 2.65 1.93 1.31 0.21 1.94 2.56EP37 1.38 0.73 24.43 0.96 0.93 0.14 1.09 14.56 0.09 1.18 0.64EP38 1.56 0.49 6.80 1.25 8.24 0.07 1.13 0.17 0.02 0.71 0.59EP39 1.16 0.51 4.92 0.69 1.10 0.13 0.98 0.43 0.01 1.16 0.47EP40 1.14 0.48 3.78 0.82 7.80 0.16 1.50 0.40 0.08 0.93 1.04EP41 2.30 1.06 8.38 0.88 3.91 0.21 4.85 0.93 0.14 7.56 5.09EP42 2.73 0.73 29.39 1.08 1.36 0.27 2.09 2.20 0.12 1.38 1.76EP43 1.10 0.59 4.17 0.72 0.93 0.12 1.32 0.28 0.04 0.92 0.62EP44 2.37 1.14 11.07 1.29 1.78 0.25 3.15 1.34 0.08 2.16 2.50EP45 1.41 0.53 5.11 0.80 1.22 0.08 1.57 0.18 0.02 1.42 0.96EP46 1.28 0.49 8.60 1.05 0.90 0.15 0.96 0.94 0.05 1.02 0.89EP47 10.98 1.72 7.76 1.41 6.12 0.35 3.38 1.14 0.10 3.71 1.30EP48 1.87 0.54 4.50 1.10 1.51 0.20 1.99 0.39 0.09 1.48 1.36526LocID Heptadecane Pristane Octadecane Phytane LocID Heptadecane Pristane Octadecane PhytaneNE1 4.58 1.76 3.28 1.70 NE50 6.61 9.01 3.44 7.63NE5 0.63 0.67 0.51 0.60 NE51 0.88 0.41 1.51 0.62NE6 1.87 1.38 1.35 1.23 NE53 0.43 0.41 0.55 0.31NE8 0.64 0.47 0.86 0.75 NE55 1.27 1.43 0.71 1.29NE9 4.42 3.32 2.55 3.04 NE55D 3.75 5.38 2.32 5.11NE10 3.99 2.23 1.52 2.21 NE56 1.81 1.31 0.76 1.15NE11 0.80 0.52 0.67 0.76 NE57 0.68 0.45 0.26 0.54NE12 0.71 0.64 0.85 0.83 NE62 0.65 0.80 0.41 0.89NE14 0.55 0.56 0.53 0.58 NE64 1.62 1.45 2.15 2.14NE16 1.16 0.87 0.98 1.12 NE65 1.21 0.91 0.77 0.93NE17 5.56 3.37 2.29 3.09 NE66 2.19 0.97 2.37 2.18NE19 1.37 1.21 2.96 1.40 NE67 1.07 0.58 0.54 0.60NE21 3.50 1.49 1.00 1.85 NE68 0.67 0.45 0.48 0.88NE23 1.16 1.00 1.67 1.64 NE71 0.82 0.77 1.50 1.65NE24 0.72 0.51 0.54 0.59 NE72 1.65 1.77 0.76 2.86NE25 0.67 0.41 0.73 0.49 NE73 1.25 0.89 1.22 1.75NE26 1.89 0.86 1.62 1.50 NE74 20.00 16.91 9.29 11.06NE27 1.01 0.66 1.45 0.59 NE75 3.78 3.85 2.48 3.61NE27_D 0.69 0.42 0.69 0.67 NE76 1.78 1.49 2.88 2.17NE28 1.73 1.58 2.06 2.26 NE78 0.57 0.47 1.21 1.43NE29 1.09 0.71 2.78 0.99 NE79 1.28 0.87 0.98 0.98NE31 1.08 0.79 0.43 0.54 NE80 0.92 0.71 0.58 1.05NE32 0.43 0.41 0.34 0.55 NE81 13.84 10.79 8.07 6.98NE33 0.78 0.49 0.97 0.52 NS72 0.97 1.07 3.17 2.17NE35 0.61 0.31 0.46 0.74 NS76 0.97 0.94 1.26 1.01NE36 0.44 0.36 0.38 0.39 NS83 1.47 1.08 1.70 1.19NE37 0.63 0.59 0.92 0.52 NS94 1.42 1.05 1.62 1.66NE38 7.18 0.50 1.46 0.82 NS96 1.48 0.97 0.95 0.67NE39 0.45 0.49 1.29 0.74 NS97 2.11 2.84 4.99 4.32NE40 0.40 0.28 0.47 0.52 NS98 0.70 0.54 0.37 1.04NE41 17.90 7.68 7.53 7.78 NS99 0.75 0.96 1.43 1.10NE42 1.12 0.98 1.64 1.46 NS100 3.12 3.05 2.67 3.62NE43 702.66 1807.48 1074.38 721.64 NS101 0.62 0.35 0.40 0.48NE45 0.50 0.32 0.38 0.55 NS102 2.99 1.47 1.62 1.70NE48 0.77 0.94 1.45 1.31 NS103 2.06 1.37 1.34 1.29NE49 0.60 0.46 1.23 0.53 NS104 2.85 2.55 3.52 3.04527LocID Heptadecane Pristane Octadecane Phytane LocID Heptadecane Pristane Octadecane PhytaneNS105 0.68 0.39 0.76 0.78 EP28 0.49 0.43 0.64 0.41NS106 5.84 3.67 4.11 3.52 EP30 1.12 0.71 1.36 0.83NS107 1.41 1.37 0.43 1.68 EP31 0.97 0.57 0.54 0.74NS108 1.29 1.13 0.61 1.11 EP32 0.87 0.93 2.15 1.03NS109 5.08 4.37 3.62 3.61 EP33 0.22 0.30 0.48 0.43NS110 7.59 5.34 7.18 8.01 EP34 0.40 0.27 0.33 0.34NS111 0.97 0.74 1.59 0.74 EP35 0.53 0.46 1.05 0.61NS112 3.33 2.44 2.12 2.79 EP36 0.67 0.71 1.10 0.67NS113 3.97 3.12 2.07 2.43 EP37 0.35 0.31 0.45 0.28NS114 2.00 0.96 1.11 1.28 EP38 0.44 0.26 0.39 0.26NS115 6.61 5.37 6.27 7.20 EP39 0.35 0.18 0.41 0.39NS116 0.82 0.48 1.15 1.02 EP40 0.49 0.27 0.49 0.35EP1 0.58 0.37 0.68 0.67 EP41 1.77 1.26 5.17 3.77EP2 1.19 0.80 1.51 1.01 EP42 0.81 0.53 1.09 0.58EP3 1.84 1.34 1.45 1.71 EP43 0.37 0.38 0.70 0.62EP4 1.08 0.60 1.07 1.25 EP44 0.53 0.47 0.68 0.59EP5 1.69 0.97 2.95 1.19 EP45 0.67 0.38 0.45 0.41EP6 0.43 0.39 0.37 0.45 EP46 0.63 0.42 0.62 0.55EP7 0.49 0.52 0.72 0.63 EP47 0.57 0.52 0.47 0.83EP8 0.90 0.49 0.52 0.66 EP48 0.54 0.27 0.48 0.48EP9 2.14 0.92 1.13 0.90EP10 3.72 2.43 2.20 3.43EP11 1.05 0.35 0.80 0.41EP12 2.62 0.85 1.05 1.10EP13 0.44 0.47 0.38 0.61EP14 0.46 0.37 0.60 0.59EP15 1.17 1.09 3.42 2.23EP16 0.60 0.69 0.48 0.59EP17 0.60 0.45 0.34 0.48EP18 0.58 0.33 0.45 0.45EP19 0.50 0.28 0.45 0.44EP20 0.61 0.38 1.02 0.62EP21 0.41 0.37 0.58 0.73EP22 0.57 0.38 0.55 0.40EP23 0.99 0.77 1.76 0.83EP24 0.54 0.31 0.65 0.56EP25 0.47 0.12 0.21 0.29EP27 0.37 0.26 0.57 0.44528EP28 0.49 0.43 0.64 0.41EP30 1.12 0.71 1.36 0.83LocID Heptadecane Pristane Octadecane PhytaneEP31 0.97 0.57 0.54 0.74EP32 0.87 0.93 2.15 1.03EP33 0.22 0.30 0.48 0.43EP34 0.40 0.27 0.33 0.34EP35 0.53 0.46 1.05 0.61EP36 0.67 0.71 1.10 0.67EP37 0.35 0.31 0.45 0.28EP38 0.44 0.26 0.39 0.26EP39 0.35 0.18 0.41 0.39EP40 0.49 0.27 0.49 0.35EP41 1.77 1.26 5.17 3.77EP42 0.81 0.53 1.09 0.58EP43 0.37 0.38 0.70 0.62EP44 0.53 0.47 0.68 0.59EP45 0.67 0.38 0.45 0.41EP46 0.63 0.42 0.62 0.55EP47 0.57 0.52 0.47 0.83EP48 0.54 0.27 0.48 0.4852943 Ca [ 1 ] Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]wash1 555803.59 0.3124925 2190168.6 0.7279774Sample BLK 545027.01 0.8851304 2164584 1.9975081Std BLK 542023.06 0.259427 2132693.1 0.6229416 0 N/A 0 N/A 0 N/A 01ppb 534097.83 0.4236057 2109196.8 0.3971077 <0.00000 N/A 1.2714953 3.8919056 1.4314169 20.785784 1.43150410ppb 520016.92 0.5137796 2091196.3 0.541592 9.2014819 76.251364 12.224942 1.595675 10.592472 1.469456 12.40690950ppb 510135.15 0.6648689 2098714.7 0.1288681 45.513885 29.922859 44.638488 0.5318987 45.019527 2.1259351 44.591999100ppb 474032.55 1.2327159 1946598.6 0.8741887 120.5427 18.649894 99.630427 0.6272115 100.01972 1.7298044 101.04681wash1 476649.22 3.5600322 1948334.2 0.8091974 <0.00000 N/A 0.6140872 21.354706 0.1016895 101.04993 <0.000001 447127.12 7.4081878 1726686.4 1.2329709 71513.247 1.3898094 396851.06 7.2957707 11231.393 7.3131967 44438.6682 486982.11 0.6113088 1837183.6 0.6441699 65845.394 0.3538842 260688.26 0.7296285 1252.2495 0.3210383 13473.5013 473834.48 0.1999187 1821387.4 0.7975066 59478.967 0.6422114 243777.5 0.3119489 1150.1996 0.500138 12634.928wash1 557957.91 1.6294811 2161355.9 1.1874135 29.509488 41.269989 78.541494 6.0546331 0.2601535 43.423336 0.57027364 465596.53 0.1985889 1788184.1 0.6436816 51892.639 0.4054693 316546 0.5009964 6113.1569 0.644916 25262.7835 497024.13 0.7005447 1974632.6 0.914026 25664.369 0.7540234 97802.125 0.9621704 5065.8487 1.1586749 19908.2366 491815.75 0.2980022 1960038.2 0.8915032 26991.954 1.0798465 102366.3 0.473417 5431.4594 0.2831875 21103.237wash1 540140.88 0.3610842 2106271.6 0.6080341 <0.00000 N/A 49.254241 3.3552726 0.3903914 12.219373 1.7198103wash1 531171.3 0.4780053 2067190.1 0.9534662 <0.00000 N/A 32.050941 1.7304281 0.288781 10.319923 1.20918727 496661.48 0.18061 1925761.3 0.9879262 25183.59 1.2993235 176353.66 0.6072397 8463.3001 0.6276457 33325.5938 541067.55 0.3111321 2116196.1 0.7105178 26612.861 0.8789949 45617.325 0.5075878 157.2975 1.5076575 138.982769 520367.33 0.4157042 2065719.8 0.4902119 28087.307 1.7981292 63826.609 0.7322497 1144.7462 0.6772868 11661.921wash1 567213.7 0.7901355 2202151.5 0.866004 <0.00000 N/A 25.053601 3.3943434 0.0684993 167.92843 <0.00000wash1 554887.14 0.4151202 2144377.2 0.7539076 <0.00000 N/A 15.195109 2.3098436 0.0759897 70.88804 0.11727510 512456.44 0.6573113 2047646.4 0.390336 31076.104 1.2979493 66564.422 0.7673697 1199.8065 0.3597153 12283.5311 498873.68 0.7037434 1918076.8 2.0697325 29789.837 2.4043916 198366.05 1.2607144 9477.6508 1.1009553 47327.35312 484748.51 0.2534471 1896659.2 0.8379036 30552.116 1.0218316 213152.9 0.1762919 10239.188 0.6215123 51704.934wash1 577933.04 0.6326514 2260048 0.8911467 <0.00000 N/A 50.007202 4.5217359 0.1197174 77.272418 0.2420433wash1 554115.68 0.6888085 2150709.8 0.4828738 <0.00000 N/A 26.54538 3.1702043 0.0737345 84.260638 0.196804613 502391.28 0.394958 1983769.2 0.6925459 26953.778 0.9600078 134885.9 0.8630608 1711.1751 0.3691384 8772.398314 438577.51 0.4189264 1687317.2 0.5209352 50547.693 1.4105412 369347.9 0.3988208 10696.908 1.4392027 47772.34915 529843.47 0.4310672 2052550.3 0.4427419 <0.00000 N/A 70.910919 6.3281343 0.3870252 30.217028 0.6712937115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 7 Li [ 2 ] 23 Na [ 1 ] 25 Mg [ 1 ] 53043 Ca [ 1 ] 57 Fe [ 1 ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 031.709238 5.8774539 105.54204 1.0481311 3.3842148 1.0700012 0.8401023 1.0989155 5.0950235 1.1037005 1.4842177 1.21866066.549024 29.417885 115.8394 10.531736 0.5254433 10.564348 0.194965 10.826532 1.2900275 10.571332 0.8482294 10.8069237.6880388 40.483419 58.38812 45.042492 0.4907742 45.034314 0.4931478 44.971884 0.5401698 45.031907 0.4287223 44.9738013.724209 111.26355 32.444213 99.764093 0.6309482 102.04386 1.7710107 99.874934 0.5377889 96.307878 5.3860458 101.78334N/A 1.0416059 1982.0312 0.0043796 48.0218 0.0023951 77.799943 0.0050708 156.7732 0.0510084 36.907303 0.13990076.9140567 683.81702 21.778739 0.3562387 9.2667857 0.0680421 7.8010187 0.068492 16.54107 46.863242 6.351274 143.13270.6572294 435.69966 15.653767 0.8473939 3.14325 0.4679556 3.0977249 0.4624072 8.256224 53.542545 5.8637758 85.5777840.4859619 398.04571 12.432126 0.9039902 0.8300131 0.4418645 5.2153829 0.4543687 5.6987996 60.451924 2.6464133 91.48662783.04067 35.363651 56.756108 0.003087 55.8551 0.0012587 131.94107 0.0025373 174.02829 0.1288017 12.09552 0.16631260.3882263 536.32692 20.161339 0.2703084 5.9401819 0.061901 9.5490922 0.065444 7.9469915 29.253869 6.8762553 84.0451910.9618133 300.68666 28.482305 0.152144 3.988876 0.0467736 12.623578 0.0439136 27.275527 13.513897 3.4112884 54.2117480.3234169 388.84174 17.810224 0.1687126 6.1559839 0.0466241 6.8772947 0.0494043 40.235972 14.749136 0.7471845 57.81514332.340061 39.995536 39.6184 0.0032239 53.090713 0.003237 82.95776 0.0021111 405.26749 0.1301658 14.50109 0.160053846.235377 25.614499 103.19541 0.0008847 134.0651 0.0013303 155.58793 <0.00000 N/A 0.0985302 12.955859 0.10356830.7461257 473.06515 15.405114 0.3156748 3.7779194 0.0301153 14.109939 0.0273674 3.0719155 13.157588 4.2714814 82.3984345.271482 778.99771 9.3765241 4.0309364 1.0033673 0.6385944 3.208266 0.6310622 3.7728933 134.35088 1.777386 156.04950.9019159 216.52753 8.3800526 0.492833 3.2879175 0.1621519 2.6717106 0.1457958 13.914951 30.973081 5.0954099 54.334763N/A 31.814241 67.303741 0.0002099 508.33496 <0.00000 N/A <0.00000 N/A 0.0929596 22.264761 0.0270589195.88381 34.365123 49.143492 0.0006294 30.870599 <0.00000 N/A <0.00000 N/A 0.0802353 13.214315 0.03412380.7843927 370.6644 21.31397 0.5502282 4.2957426 0.1905875 1.7870641 0.2053221 13.127595 52.060351 1.3900668 79.4293691.2980152 447.20552 24.297624 0.1479064 3.6860675 0.1417998 2.4537877 0.1517354 15.951587 21.340259 3.1947167 112.532651.0536977 594.20446 15.768006 0.1849863 5.8867535 0.1572665 3.5388525 0.1411338 14.239387 32.188896 3.8132999 135.37068141.32642 19.444216 134.7897 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.1515052 7.6000089 0.1264976188.01323 0.9327155 493.28068 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0905983 13.108661 0.06662970.8416111 434.98082 14.13343 0.758174 2.7931326 0.0585438 9.2399118 0.0590915 31.774916 37.20422 8.173751 56.0005961.1701453 673.90382 10.156709 0.3028868 2.152728 0.040959 11.543978 0.0510674 18.485472 23.321941 8.463952 120.892652.427054 <0.00000 N/A <0.00000 N/A 0.002902 98.880774 0.0011973 409.90883 0.0513099 15.138268 0.007149945 Sc [ 1 ] 51 V [ 1 ] 52 Cr [ 1 ] 53 Cr [ 1 ] 56 Fe [ 1 ] 53157 Fe [ 1 ] 66 Zn [ 1 ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 016.227936 1.0492621 0.2587235 1.1060311 2.1373604 1.0708124 13.48052 1.0718562 0.8699324 1.0749266 2.7762951 1.38846794.0776707 10.52562 0.5218725 10.662898 1.1524991 10.67828 2.1314101 10.761686 0.490518 10.76812 0.2813508 11.5216481.9549409 45.043907 0.1534686 45.010279 0.4150601 45.00745 1.4045647 44.987774 0.3706651 44.986189 0.5874207 44.801561.0588593 100.61016 0.925026 98.817076 0.4075792 98.120172 1.7633684 100.76952 1.3297535 97.896331 0.3949028 95.4198353.071871 0.0011191 53.788846 <0.00000 N/A 0.0201017 94.987716 0.0028441 79.987854 0.0036733 36.135573 <0.000006.9026405 0.2125118 7.9788637 0.266017 11.499053 3.3715129 9.8887074 0.7018506 7.5153609 0.7248194 5.7919653 0.33068722.0510073 0.0773657 3.5401853 0.1157534 6.5278928 1.1169366 13.493582 0.5187991 3.1511622 0.5112762 4.4617318 1.5145036.021538 0.0824298 4.9536052 0.1581866 8.2919023 1.0960329 10.291893 0.5315482 3.1156973 0.5303616 4.1444622 0.406309329.769899 0.0021178 34.897714 0.0011897 147.36807 0.0073474 164.54144 0.006029 36.087124 0.0081936 38.30329 <0.000002.172539 0.1939563 5.3500446 0.1691459 5.7298604 2.019034 6.742506 0.9982778 0.566522 1.0153467 2.1235177 1.54653716.6505346 0.0931807 3.3081597 0.1204756 6.078768 1.4575417 14.848417 0.5907414 1.885937 0.6226981 2.4986766 0.99049052.6018631 0.1005141 4.9459013 0.1261069 4.7366298 1.4351667 4.0133157 0.6238976 1.9348216 0.6324791 1.1292815 0.387975326.00841 0.0030221 24.639262 0.0023507 74.99544 0.0038579 324.58767 0.005584 39.469075 0.005751 29.352377 <0.0000081.476442 0.0023719 35.994187 0.002156 101.32528 0.005922 164.11424 0.0035641 36.623887 0.0057527 90.849026 <0.000003.3150444 0.4363658 2.0611779 0.1914729 7.0588034 2.3287021 5.0032229 1.4340315 1.7646573 1.4510882 2.8127195 0.05704262.9305593 0.1216728 4.6875234 0.1166616 7.5667095 0.1225638 24.205347 1.2571527 1.3103152 1.250951 0.8907906 0.97723015.0191413 0.0411728 6.5430498 0.0882485 4.7487305 0.8363975 9.6380374 0.2231859 1.6817439 0.2275715 5.9803007 0.254291228.0579 0.0002459 123.39313 <0.00000 N/A 0.0016801 298.35802 <0.00000 N/A 0.0035606 78.514574 <0.0000065.459454 0.0004383 91.887329 0.0006562 158.39578 0.0073738 165.02521 <0.00000 N/A 0.0015318 161.40455 <0.000009.6550429 0.0590714 6.4889855 0.1121499 12.336451 0.9894094 13.722914 0.3053458 4.1395444 0.3273189 4.4270672 0.32594651.6018575 0.0868111 3.9519873 0.2737596 3.3232804 3.3867246 6.9507419 0.3859508 3.2094274 0.3927688 4.6898451 0.05480052.5913736 0.1088053 2.8640265 0.3126318 5.6463285 3.7072879 4.8108822 0.4579714 3.4050966 0.4625583 4.981462 0.08072848.7184208 0.0006658 55.201054 <0.00000 N/A 0.017683 57.639922 0.0015044 79.372127 0.0036248 112.86616 <0.0000075.600067 0.0006026 35.097132 <0.00000 N/A 0.0036674 214.18874 <0.00000 N/A 0.0014091 266.98649 <0.000005.6966361 0.0494222 7.5598509 0.0868155 12.572214 0.7451128 18.488423 0.2818016 3.5450963 0.2920732 4.048217 0.29753992.262212 0.190944 1.974545 0.2866348 5.4440502 3.5736076 7.1929232 0.6285053 5.3661213 0.6377999 1.5388334 0.0674213479.41789 0.0002916 110.86992 <0.00000 N/A 0.0216154 88.391853 0.0203742 13.708935 0.0238893 14.53772 <0.0000065 Cu [ 1 ] 59 Co [ 1 ] 60 Ni [ 1 ] 61 Ni [ 1 ] 63 Cu [ 1 ] 53266 Zn [ 1 ] 78 Se [ 2 ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 04.7039695 1.4199056 3.3879553 1.0636629 2.0091459 1.0549469 2.4535918 1.0108954 7.4734377 1.0905759 14.112591 1.00830090.7686265 11.416313 0.8800466 10.503869 0.5330107 10.535252 1.1633043 10.815915 1.6799534 10.673167 4.3371879 10.9578980.5732147 44.82567 0.6429704 45.048707 0.396056 45.041509 0.2035185 44.976373 0.7526366 45.008209 1.3857707 44.9429770.4876936 94.660468 0.6665368 99.281109 0.5957767 99.755496 0.312497 97.558632 0.8863585 96.017245 0.7144468 94.674369N/A <0.00000 N/A 0.0072938 51.973026 0.0012276 81.655221 0.0669352 33.102361 0.0934949 53.87488 <0.0000018.716149 3.3356952 7.8480831 9.4300367 6.5554043 0.015123 34.206895 0.7523905 8.62155 10.745379 10.469153 17.254083.5738251 2.1576446 2.4032624 2.280895 2.2607201 0.0258463 21.866329 1.3127157 8.5322548 8.4866766 6.4651241 13.7599422.3281677 1.1267726 3.2913721 2.2005771 1.1446095 0.0283698 15.35931 1.3319241 5.724992 7.7776223 5.2024594 13.02009N/A <0.00000 N/A 0.0102308 21.822946 0.001535 75.537769 0.0027918 219.90895 <0.00000 N/A 0.20315012.6684713 1.9861524 3.5790145 1.9308043 2.034349 0.0183435 26.570312 1.6517871 4.6802366 33.890126 0.9670353 52.2070033.5210869 1.5871032 4.3215145 2.2144916 1.390013 0.0075993 46.524252 0.8144901 7.9531543 17.626104 1.7462949 27.3269276.5136337 1.1733835 4.2999308 2.4716317 3.03479 0.007387 67.106916 0.860751 6.5874401 18.714416 2.2443649 28.61199N/A <0.00000 N/A 0.0101369 31.294747 0.0027659 64.544039 0.0021951 310.37757 0.0028547 858.74248 0.4486212N/A <0.00000 N/A 0.008279 32.892255 0.0022764 61.003814 0.0049677 106.79933 <0.00000 N/A 0.405661343.320316 1.7067948 3.7323882 5.2674471 1.1277866 0.0050214 30.924271 1.2322802 5.7732448 24.260832 0.9908733 37.5701796.419913 0.952311 4.7977766 0.2716783 1.8290943 0.0974722 7.0628617 4.1458928 4.1604192 2.2860889 9.4410506 4.5738779.8898314 0.6865797 9.4203176 1.4024561 3.4236089 0.0148936 12.459597 0.2733008 8.0572725 4.6849242 3.7467854 8.2868473N/A <0.00000 N/A 0.0053887 31.696965 0.0002457 228.64926 <0.00000 N/A <0.00000 N/A 0.7477935N/A <0.00000 N/A 0.0063729 26.819087 0.0005109 178.02636 <0.00000 N/A 0.0095398 372.06779 0.74611125.485148 0.7606195 4.5961097 1.5238991 2.4841169 0.026782 11.460608 0.3393926 17.046585 4.7837058 2.8549573 8.573079938.05873 1.7606386 4.6016986 5.4782158 2.0825255 0.0065633 34.647004 0.5147229 6.4375845 44.354028 1.6124425 68.2732424.425475 1.9736496 2.8930325 5.9219514 1.2495006 0.0164461 23.290666 0.5604973 9.7899565 48.091847 1.6260782 73.113852N/A <0.00000 N/A 0.0066016 31.630156 0.0009713 128.47146 0.0028914 230.16296 0.0205882 118.62088 1.3900904N/A <0.00000 N/A 0.006991 42.083285 0.0003824 219.00876 <0.00000 N/A 0.0247991 98.509553 1.08795777.7723269 0.5691567 10.896122 0.9453588 4.0531981 0.0239251 8.7255709 0.9325711 7.0650311 5.4722279 3.2751954 10.20406941.153424 2.8182182 2.6830497 8.5544732 0.7655412 0.0091144 47.446326 0.7753909 1.6535063 11.526288 3.6421918 20.406903N/A <0.00000 N/A 0.0005402 158.98158 <0.00000 0 <0.00000 N/A 0.018736 164.39928 1.465363268 Zn [ 1 ] 69 Ga [ 1 ] 71 Ga [ 1 ] 75 As [ 1 ] 78 Se [ 1 ] 53378 Se [ 2 ] 90 Zr [ 2 ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 05.6997174 1.0287401 6.6232407 1.1027161 5.8022713 1.0717338 1.6958517 1.0890632 0.4327192 1.1413561 24.228853 8.4589591.4725141 10.312289 4.0951167 11.024548 1.5574653 10.581285 0.7460364 10.671734 0.8987024 9.7131139 13.36458 31.2003440.8400079 45.094636 2.2623307 44.925141 0.5304347 45.030284 0.5168999 45.008581 0.3963169 45.233274 9.2802307 40.0051450.521185 97.173686 0.920893 94.43095 0.564405 98.549414 0.7318498 99.513714 0.5677586 98.198086 2.9339803 46.805961N/A 0.024491 88.621527 0.070362 43.488745 0.0041734 15.85006 0.0041726 10.394889 1.921944 12.737242 38.6132272.0702014 5.5363427 8.3732308 14.179524 2.2419448 1.3303456 2.3211538 4264.6389 1.1168477 467.22083 3.9071784 564.804781.1482619 4.1903412 4.1061628 11.066151 1.1449847 0.56641 2.9793616 1104.1133 0.5097964 583.21122 2.0130506 748.608870.8823519 3.9525007 11.12801 10.511961 2.1505921 0.5417626 1.0214635 1040.6714 0.3923602 562.8901 2.7993342 760.492654.76484 0.0032535 557.44454 0.0048842 565.98702 0.0036805 31.747353 0.0644023 1.3239196 1.7183827 65.158391 53.3647690.4063236 16.591477 2.3226059 44.862951 0.9683007 1.3776984 0.7021347 1655.8384 0.2876056 338.21913 2.1681725 563.725370.7424367 8.9205426 2.2131324 23.693641 1.1533549 0.65639 0.8394854 1933.3954 0.7672961 179.10442 3.8394969 243.670191.2646608 9.3006092 4.5791875 24.807185 0.9255169 0.6735022 1.5908099 2059.9655 0.7002367 186.83868 4.5765955 342.6363517.657067 <0.00000 N/A 0.0070782 334.85786 0.0038218 12.456413 0.1729985 1.7268526 1.0815192 88.602786 64.86504113.823327 <0.00000 N/A 0.0042636 453.45477 0.003154 20.689801 0.1675735 2.7124814 0.4827478 231.35441 70.0510941.1615392 11.92656 2.9379478 32.148049 0.6397176 0.8048175 1.0828698 3177.1024 0.7489624 240.13099 2.7844408 209.681752.2931523 1.1597004 9.6782277 3.1776832 4.2188426 0.4420854 1.9785591 3.0152335 1.1548005 800.19246 2.0443687 2993.96551.4459288 2.2371889 3.7111982 6.1228688 1.27111 0.3144778 2.2225904 1154.0697 0.7062901 310.79227 2.0489351 570.0973211.250329 <0.00000 N/A 0.0027927 466.70685 0.0016655 25.133789 0.0163879 5.1104709 0.0221797 3149.171 34.73270212.167016 <0.00000 N/A 0.0027413 803.1393 0.0011869 23.064071 0.0159159 9.246688 <0.00000 N/A 38.3796650.9595003 2.2742307 7.0665567 6.5919018 1.2489445 0.3572946 2.5852307 1220.0466 0.4961361 571.56667 1.8674947 905.388841.8064104 21.840157 2.3403101 58.530151 2.0466972 1.8595066 2.1132264 4176.8005 2.0017564 328.54818 2.6816927 400.903680.3691578 23.724105 1.6138983 62.866544 0.7014604 2.0331653 0.3729194 4538.9203 0.2906225 429.86776 4.0496088 723.296859.0745361 <0.00000 N/A 0.0241145 117.37672 0.0020266 27.63866 0.0410064 16.167864 0.3667628 106.75234 36.8256479.442957 <0.00000 N/A <0.00000 N/A 0.0014193 8.1215192 0.0257191 7.712701 0.0729909 897.13677 36.8103131.5006072 2.7043866 4.6019229 7.4959879 1.4693544 0.8298328 1.9777017 586.44491 0.3227982 329.96638 3.2189845 463.568810.5941743 5.5968282 3.0829316 15.497788 1.4473689 1.4253738 1.0018348 4871.6209 0.6996254 389.50908 2.8247264 265.034764.8177098 <0.00000 N/A 0.0057226 217.55959 0.0009485 19.05433 0.0641585 2.9713524 <0.00000 N/A 11.35450789 Y [ 2 ] 82 Se [ 1 ] 82 Se [ 2 ] 85 Rb [ 2 ] 88 Sr [ 2 ] 53490 Zr [ 2 ] 114 Cd [ 2 Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 069.458792 1.106729 43.1863 <0.00000 N/A <0.00000 N/A 1.0923958 4.5365286 1.1306057 1.1599682 1.12558078.0980564 14.9741 14.696058 <0.00000 N/A <0.00000 N/A 10.790063 0.5953682 10.815902 1.0335653 10.81786116.613432 43.994438 9.3135295 52.817333 61.864969 55.252335 48.854876 44.980624 0.4163257 44.973673 1.0909908 44.97332511.814306 94.113182 8.1346588 176.93507 75.038405 89.182797 66.683479 98.491664 0.5246444 98.566226 0.4022404 97.92975623.969769 1.8503236 84.82279 122.94926 160.26625 31.528074 171.08479 0.0012325 97.892328 0.0006887 53.804503 0.00121337.4863514 45.615782 13.527885 55396.659 5.3100846 22485.12 3.3683456 0.0020053 94.139404 0.0066392 36.467161 0.004088537.258748 55.112628 39.616729 17636.441 5.1501854 6990.5637 6.2416219 0.0101261 31.608764 0.0107838 18.533285 0.011388622.017289 52.301098 10.045984 16252.313 6.5728673 6444.4925 5.6470353 0.0031935 45.22047 0.0034801 47.627725 0.002824516.756106 4.4791478 32.028377 180.66507 10.523862 114.74333 86.264082 0.0035405 41.641144 0.0013681 41.718773 0.00261256.35581 76.838895 44.67201 138640.42 1.6433818 57067.108 2.7486443 0.0060758 62.954735 0.0099621 19.280915 0.00781716.7152213 22.750201 19.521493 44598.224 1.3438301 18492.42 2.8527196 0.0043539 59.578382 0.0053448 21.593527 0.004734663.347054 21.687465 15.245098 45955.427 3.0654109 19443.141 2.2744518 0.0022733 49.137803 0.0044908 27.397675 0.004010515.739965 5.103117 30.267152 410.7192 12.480465 210.52074 36.797 0.0026801 38.252676 0.003427 19.168188 0.00304319.3574034 4.5968494 30.069852 270.94202 15.844326 142.1633 39.344275 0.0033399 38.048895 0.0029227 34.37147 0.002825714.660149 19.424995 8.391224 28890.863 3.5076611 11844.901 3.6990334 0.0034438 41.735399 0.0060313 29.861431 0.00374786.8022706 241.0018 5.1620621 28475.627 3.5254474 11902.712 2.4588478 0.0061968 34.822523 0.0049119 26.228929 0.00473154.7404431 46.360784 10.03284 4496.6201 7.9980145 1853.0779 8.7931545 0.0015124 95.827085 0.0022412 42.101659 0.00168829.6448921 2.9925152 30.200255 174.09424 67.640791 74.974787 84.927344 0.0004655 104.72043 0.0006929 81.064167 0.000589820.554812 1.8969548 48.46261 159.92841 24.428646 116.3174 34.160076 0.0001192 223.6068 0.0006026 139.25987 0.0009052.2785296 80.055336 14.708424 4503.9488 2.2286136 1695.9776 4.2286475 0.0035878 34.411434 0.0022035 27.090328 0.00297729.7348605 31.405569 17.163084 45170.234 1.9665449 17354.729 4.8172675 0.0018367 91.629414 0.0050243 39.327676 0.003287719.699803 48.953639 13.172965 48833.749 2.5243808 17956.332 2.4557168 0.0028495 39.11426 0.0037142 53.569697 0.00284869.8509775 3.9362879 14.006709 361.31145 32.829445 148.05034 60.67909 0.000684 136.93068 0.0001461 205.69889 0.000226225.039202 2.0574906 57.817477 193.55922 91.906782 68.966843 98.465924 0.0005956 100.01568 <0.00000 N/A 0.00068816.8178028 40.517828 13.515352 6449.1482 7.6508112 2456.0698 9.5356157 0.0020958 67.619662 0.0019873 62.224934 0.002237112.190758 25.3634 13.386535 62327.341 1.4522688 25066.117 3.2279784 0.0016478 117.67289 0.0040532 40.359317 0.002506975.150963 0.7799314 122.63851 126.49596 123.1779 70.591715 28.891357 0 N/A 0.0002977 172.89918 <0.0000091 Zr [ 2 ] 95 Mo [ 2 ] 97 Mo [ 2 ] 111 Cd [ 1 ] 111 Cd [ 2 ] 535114 Cd [ 2 123 Sb [ 2 ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 00.5424363 <0.00000 N/A <0.00000 N/A <0.00000 N/A 10.761676 89.733587 7.1366096 143.48673 2.625920.8535042 146.38536 54.40968 <0.00000 N/A 11.42953 109.02196 23.516427 23.587504 20.298175 78.185894 18.264670.8173478 13.177338 736.43475 72.244816 86.808817 44.957659 53.212391 41.763678 21.236445 42.60382 79.816136 43.18480.7718987 146.28295 62.171954 45.34158 146.23531 103.16299 35.498797 97.343621 14.39498 80.206077 35.119298 133.2812553.214843 84.562552 73.882067 <0.00000 N/A 19.276875 123.67207 20.964012 48.3478 23.426276 96.289272 30.99247925.206922 395.40166 17.514981 <0.00000 N/A 77.948728 47.09208 96.530293 18.725023 95.447257 33.775923 139.0374116.617514 362.27157 15.256644 <0.00000 N/A 77.329472 40.349188 103.91932 21.084486 62.079875 56.529034 98.14867229.051205 383.91362 12.067916 <0.00000 N/A 46.485721 82.185241 86.418716 21.609244 60.850668 16.205705 108.0132748.52205 237.95342 38.08824 <0.00000 N/A 16.276502 86.635478 31.072517 28.598698 16.240614 79.289785 22.44709924.078894 585.37471 12.295685 <0.00000 N/A 65.750674 41.682616 98.129983 21.941333 69.208955 20.475117 102.6721816.825806 217.81167 15.594035 <0.00000 N/A 34.652381 78.698349 76.497879 23.557932 57.862969 30.738242 85.53971639.707202 204.18594 32.532698 <0.00000 N/A 76.201711 36.452294 94.708364 24.893914 56.257939 33.370818 79.43667218.767787 135.82568 57.769661 <0.00000 N/A 6.3844128 139.00438 28.678811 51.682817 21.053841 81.915547 9.508261835.170393 50.298048 152.96449 <0.00000 N/A 7.6598911 200.11879 31.731453 20.461974 14.908218 46.731333 27.42988937.82183 289.86856 18.424086 <0.00000 N/A 103.38961 10.927508 129.31927 14.409367 117.56704 14.728223 142.1120422.803564 251.42735 40.4817 <0.00000 N/A 194.93524 19.349665 210.59336 13.321085 176.02743 24.437908 295.5254828.041579 37.21176 176.89866 0.253565 23092.589 84.998835 8.4866383 104.93898 11.701825 73.161726 16.597939 135.3570973.457737 11.820807 551.96026 56.355207 219.48736 19.378232 83.131529 27.699022 29.612492 18.471948 97.635764 22.06238470.587958 <0.00000 N/A 77.672479 76.869592 19.834495 33.931388 30.123288 27.349615 24.409641 46.755031 22.49485139.367409 24.879531 207.99363 84.403092 106.68554 116.39686 22.789722 141.14045 16.29256 91.289033 21.358773 176.2772836.032027 <0.00000 N/A 47.897864 239.72506 27.559336 33.329367 53.536543 15.390746 46.225197 32.550617 43.24722446.690906 52.128613 177.02691 22.008714 414.04592 39.349252 60.597346 55.66398 24.643007 52.363629 31.857241 69.883919138.03654 <0.00000 N/A 204.13951 45.750451 12.62803 72.586343 23.878093 30.013285 14.998376 89.037829 20.86876997.04926 <0.00000 N/A 146.6153 38.612474 20.529383 128.14726 29.273957 29.9283 15.711089 85.41063 16.75217725.970492 1.1812136 4120.9106 98.802899 84.311518 211.26273 31.443734 184.7979 17.069239 149.80339 30.724297 236.4933948.040309 506.18945 13.406167 <0.00000 N/A 109.63869 22.875965 155.76134 9.9786803 115.28409 23.361044 197.86381N/A <0.00000 N/A 230.00489 23.066128 <0.00000 N/A 6.2154233 100.55332 1.2037293 964.64608 <0.00000123 Sb [ 1 ] 118 Sn [ 1 ] 118 Sn [ 2 ] 121 Sb [ 1 ] 121 Sb [ 2 ] 536123 Sb [ 2 ] 137 Ba [ 2 Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0666.33052 0 N/A 1.0982503 0.2961064 1.1054531 1.8544394 1.0932694 1.9953552 1.0517679 6.3469383 1.086797533.087336 0 N/A 10.765227 0.8409943 10.717542 1.2755118 10.776839 0.5554125 10.557662 1.1305179 10.7551359.295602 47.547692 223.6068 44.986344 0.5777414 44.997417 0.5390267 44.98372 0.6919499 45.036301 0.3252136 44.9889827.6764558 564.20271 88.193553 99.489556 0.45679 99.853111 1.1116383 100.61657 0.4310506 99.968478 0.5908061 100.3471532.967812 50.385992 223.6068 0.0030267 17.895695 0.0338654 22.995694 0.0366401 21.81853 0.0349014 25.85892 0.03603117.343777 56.11537 223.6068 0.0256617 4.6519381 76.265802 7.5730412 76.838297 1.1947501 75.999784 7.6147369 76.0802122.301084 0 N/A 0.0219044 6.5673946 16.02015 0.9637666 16.513458 0.6818102 16.12739 1.0960763 16.32884216.682931 51.314515 223.6068 0.0228194 8.0775763 15.711511 1.5210027 16.179622 0.4885672 15.803209 0.8981326 16.02801567.950799 0 N/A 0.0020948 28.276202 0.0333963 23.649581 0.0404444 10.487952 0.0316363 10.645169 0.042857131.007993 104.34594 223.6068 0.0224801 12.292586 15.629498 1.3041451 15.856153 0.4279348 15.532144 0.6521399 15.71682416.457121 0 N/A 0.012716 23.36315 16.213645 1.6604497 16.532437 0.9312466 16.047764 1.4712075 16.34369214.700028 0 N/A 0.0118307 3.5987338 18.358856 0.9650351 18.54715 0.9414978 18.101087 1.2007107 18.377574130.14795 0 N/A 0.0028168 15.772778 0.0524897 21.241152 0.0433508 11.402591 0.0406381 18.050211 0.039136543.016487 45.904579 223.6068 0.002612 12.256518 0.0466251 20.606613 0.0434393 8.2288519 0.0386154 21.263718 0.041128829.66102 48.872877 223.6068 0.0133744 9.7018274 43.676378 0.6917161 44.278949 0.7730609 43.427648 0.2674522 43.8803312.5110426 0 N/A 0.0588511 8.3995569 1.208058 4.9704007 1.2793551 1.9295857 1.2575921 3.6267709 1.265507829.003154 0 N/A 0.0125638 16.518767 9.6297878 1.2040221 9.9217803 0.8059228 9.5937678 1.0220155 9.827304157.454944 0 N/A 0.0007971 28.665395 0.0369789 19.197887 0.0399961 26.215233 0.0374052 26.404329 0.040779331.382096 0 N/A 0.0004787 28.543445 0.0330391 26.19142 0.0359142 17.981358 0.0410471 20.226802 0.039732313.027615 47.503929 223.6068 0.0175728 5.3059275 10.624195 1.2680372 10.833457 0.8966869 10.492842 1.8334517 10.76537128.826765 48.771547 223.6068 0.021437 36.395706 48.471219 0.6376895 49.743867 2.0378018 48.405451 0.6353809 49.19499317.063708 50.20521 223.6068 0.0235767 8.0447699 53.618418 0.5241951 54.123548 0.5787104 53.434817 0.3355273 53.6134647.002603 0 N/A 0.0005729 53.010066 0.0397736 20.820424 0.0393342 9.9355776 0.0337655 20.230313 0.037440379.713794 43.97387 223.6068 0.0005079 25.852797 0.0414616 36.124552 0.0334131 28.35825 0.0372079 14.614731 0.036475916.778608 0 N/A 0.021009 12.320284 6.6813608 1.686925 6.9006306 0.8082027 6.694624 0.4976153 6.844661417.76596 110.73333 223.6068 0.0180072 26.658556 84.859698 0.5075106 85.745881 0.8236307 84.452889 0.5114265 84.875014N/A 0 N/A 0.000291 30.577349 0.0088855 48.132218 0.0044471 22.46464 0.0046305 56.313394 0.0034937125 Te [ 1 ] 133 Cs [ 2 ] 135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 537137 Ba [ 2 143 Nd [ 2 Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 03.0645577 1.0562785 1.2403382 1.0895041 1.0368044 1.0424704 0.7606005 1.0880952 0.6813203 1.0660513 1.9098408 1.09687110.567619 10.573612 0.1822592 10.738296 0.6911016 10.556362 0.6367009 10.679492 0.9757777 10.586321 0.6280477 10.7293930.6816196 45.032441 1.1172627 44.992887 0.0661644 45.036817 0.6578317 45.006774 0.5888788 45.029226 0.2974181 44.9948180.4212294 100.03154 0.9671166 99.704393 0.4830473 100.53947 1.0068505 100.33667 0.5051238 100.42861 0.3880556 102.7107315.446192 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00083 166.05276 <0.000000.9378556 0.0351454 12.54803 0.0328519 4.8604238 0.0617299 6.7355627 0.0636609 3.7963724 0.0402464 15.140671 0.04132630.5989764 0.0735648 7.0747101 0.0752173 1.8589009 0.132489 1.6289167 0.1419182 3.4886226 0.0918929 7.9479239 0.10801420.3675899 0.0708593 2.974138 0.0738956 3.5724137 0.1377436 4.2710092 0.1459003 1.8944381 0.0968502 3.3797894 0.10246728.9035969 0.0020749 32.282443 0.0014448 28.903156 0.00057 139.23856 0.0012422 45.60288 0.0023719 66.942472 0.00132270.9164281 0.0381306 5.3334353 0.0357797 6.370601 0.0659822 5.130487 0.0711623 6.0664923 0.0444504 5.9531808 0.0526810.9018934 0.0115687 8.7879709 0.0118246 6.4848374 0.0197122 4.282504 0.0209468 3.1526612 0.0154531 21.756384 0.01457210.6814703 0.0110057 7.6070197 0.0125232 9.2084964 0.02141 4.2734469 0.0216844 7.509635 0.0183064 12.717821 0.0157727.6451084 0.0011756 57.145061 0.0003853 55.179706 <0.00000 N/A <0.00000 N/A 0.0018874 119.81985 0.00106258.0453648 <0.00000 N/A 0.0001688 182.09172 <0.00000 N/A <0.00000 N/A 0.0001205 1359.2105 0.00084910.9137882 0.0105929 13.552241 0.010625 10.219604 0.014727 8.430969 0.0172274 3.9793242 0.0152394 21.733099 0.01373751.6248365 0.1264941 1.1309788 0.1339896 1.0182299 0.2685109 2.2210516 0.2977355 11.199198 0.1614605 3.8108036 0.16389791.2813323 0.0336893 4.785499 0.0359892 3.9296655 0.0461154 6.0943032 0.052017 1.1757477 0.0473273 10.579737 0.049923811.592901 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000007.8655028 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.4522167 0.0726369 5.1954713 0.0749265 3.1355134 0.09649 2.2195741 0.1025904 2.1160338 0.0916962 10.109702 0.09766451.9893485 0.0139369 6.6372841 0.0148139 4.4946272 0.0271286 11.336616 0.0276503 4.4922401 0.0204287 10.765074 0.02119980.239929 0.0263603 4.885701 0.0282155 4.2640423 0.0500249 2.9241215 0.0569683 12.810254 0.0369612 17.689989 0.034640711.485961 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000005.6117055 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.3624921 0.0469514 4.8956156 0.0486408 3.6194948 0.0832691 3.7778061 0.0897066 2.2776357 0.0624718 13.394947 0.0645961.0578326 0.0176804 1.4229568 0.0178977 5.6290118 0.0329972 4.886172 0.0339793 4.2814945 0.026444 27.961492 0.0254843.86955 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000143 Nd [ 1 ] 139 La [ 1 ] 139 La [ 2 ] 140 Ce [ 1 ] 140 Ce [ 2 ] 538143 Nd [ 2 Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.9433341 1.0505575 2.2901112 1.1015027 0.6142057 1.0560272 2.3597051 1.0937186 0.8769618 1.054168956 1.17281981.3172415 10.54873 0.9287527 10.701227 1.2066514 10.565155 0.503988 10.641064 0.7438771 10.59742415 0.49853580.7230959 45.038433 0.6803159 45.001351 0.9009686 45.034439 0.1408947 45.015702 0.7086898 45.02687756 0.79986790.4463719 100.24988 0.3624544 101.13171 0.3579102 100.8509 0.5057488 101.52022 0.6275221 100.8539583 0.9829072N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0002914 237.58377 0.001057834 48.36615514.259672 0.0374115 22.27911 0.0372853 7.2560651 0.0365421 3.7134989 0.0385109 6.1556665 0.00740731 8.71279145.7968556 0.0945804 13.4886 0.0996152 3.7431054 0.0950129 5.2836034 0.1003374 3.5070541 0.00665264 15.0979842.7333433 0.0982106 10.769602 0.0979487 4.0046045 0.0939458 6.0769513 0.1006163 5.8462988 0.00651699 11.06470683.10855 0.0036493 46.862847 0.0011595 167.1654 0.0010073 48.808403 0.0023579 27.09306 0.001942192 12.7297562.0618504 0.0440706 15.423758 0.0435516 7.479471 0.04465 10.171362 0.0486436 5.1414378 0.005514705 11.58851516.979824 0.0180164 19.249091 0.0140665 18.345732 0.0134101 16.697326 0.0162556 7.7222121 0.004478238 14.5357618.050297 0.0117901 15.62173 0.015834 14.620147 0.0157713 13.777377 0.0157212 4.2963568 0.004190901 12.95371103.19218 0.0010626 160.50414 0.0002831 425.36857 0.0005558 235.71059 0.0011393 75.801856 0.002263409 17.246217123.73161 0.0005453 352.41232 <0.00000 N/A 0.0001142 1449.6577 0.0010121 46.033963 0.001798552 28.76075614.655698 0.0191819 24.317688 0.0142668 18.628031 0.014305 13.773035 0.0143202 12.168979 0.005474788 14.7993956.0675259 0.1502051 5.576953 0.1707435 5.3122987 0.1525988 5.073286 0.1676929 1.9772882 0.008900403 10.36279.1419354 0.0478347 17.842246 0.0515976 9.0636646 0.0437513 12.107474 0.0510819 5.2718795 0.003419398 21.176702N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.000177744 84.683729N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.000625011 33.0924625.4184167 0.0954796 10.045237 0.0964628 3.4696393 0.0989466 3.1553664 0.0985852 2.8619313 0.00546375 16.22812113.901439 0.0148139 14.760944 0.0188789 13.238397 0.0184589 11.465099 0.0204289 4.9943521 0.004987669 9.89730255.4284377 0.0347247 13.619398 0.0369905 11.439953 0.0345268 8.4426586 0.0336849 2.1119477 0.005713121 13.194394N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.000475204 17.255977N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.000209066 86.8494055.7210787 0.0614544 15.136783 0.0644109 13.243395 0.0579499 13.811368 0.0662863 6.075089 0.004177018 29.5193238.5583895 0.021492 21.03096 0.0250576 4.3657776 0.0225914 16.767429 0.0231583 7.5394878 0.006892439 16.606648N/A <0.00000 N/A <0.00000 N/A <0.00000 0 <0.00000 N/A 1.36437E-05 223.6068145 Nd [ 1 ] 145 Nd [ 2 ] 146 Nd [ 1 ] 146 Nd [ 2 ] 153 Eu [ 1 ] 539153 Eu [ 2 ] 153 Eu [ 2 ] Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.091151813 0.517709 1.027853046 1.2617492 1.0793389 1.2982505 1.0700743 14.443285 1.1322882 4.4603275 1.112729310.70339336 0.9703917 10.48876128 0.5746569 10.617917 1.0343223 10.554739 4.6083886 10.433413 3.9023823 10.63695845.00107365 0.3167768 45.05307534 1.2134604 45.021481 0.2311366 45.036576 0.812382 45.063759 1.5196679 45.01624100.9025327 0.5826708 101.3975002 1.1066649 101.23073 0.4138439 102.98893 1.3387069 104.00622 0.7851508 98.3870480.000863536 31.099606 0.000978478 42.132479 0.0006617 48.926722 <0.00000 N/A 0.005012 299.61742 <0.000000.029067143 6.3298438 0.0038356 23.689596 0.0038304 12.263228 103.57748 8.2552033 52.399561 0.7486239 3803.60320.010828374 8.8796133 0.008186488 8.4538123 0.0092035 11.455181 102.36641 1.7232978 53.625721 0.900064 3845.05710.011548182 5.5823222 0.008449005 15.644564 0.0099504 20.801159 100.10302 0.8852923 51.607051 0.7776922 3712.96150.001669053 20.018372 0.002038345 30.282769 0.0017843 13.002336 0.0063614 236.60108 0.0141963 104.11881 0.46063710.009847737 9.2962577 0.006268059 14.930632 0.0070296 9.2884856 30.939852 4.2157038 16.293066 2.3061865 1144.96580.00915908 5.9122729 0.003808141 10.950149 0.0039023 7.8657605 53.654639 1.5409512 27.624105 1.8427882 1961.14920.009559049 8.5808306 0.003367944 11.2039 0.0034706 25.524111 57.781746 1.6572885 29.205924 0.920702 2158.65860.002594203 9.245224 0.002148479 26.733646 0.0022272 10.765398 0.0368005 125.90677 0.0234936 35.724895 0.59717540.00231226 18.535073 0.002106598 24.735338 0.0025467 18.347421 0.0072049 88.017438 0.0171692 95.930627 0.21400570.018231487 9.709665 0.002843957 13.615662 0.0026409 18.21031 93.09217 1.5925287 47.379507 1.4315647 3399.04810.010761344 32.14731 0.014343785 6.4849418 0.0154071 4.7885041 4.3281087 4.6176247 2.0352577 6.8647229 152.608130.006439186 8.4021199 0.003554087 12.669816 0.0045232 8.3651177 29.651141 2.9545024 15.14789 2.5587215 1088.62740.000395261 12.703909 0.000459146 23.408454 0.0003395 52.704876 0.001681 291.75255 <0.00000 N/A 0.06925950.000439874 16.3028 0.00040855 64.891375 0.0002812 97.905161 <0.00000 N/A 0.0050346 93.212698 0.2746280.008634645 10.836222 0.007583946 21.250279 0.0082079 5.4921937 31.492471 2.4569317 16.413547 1.336056 1141.67120.018643069 11.850134 0.001703091 22.816787 0.0023504 14.310439 73.281178 1.6559121 38.526142 1.4287377 2760.29380.022501068 6.7471879 0.002966786 24.320986 0.0033851 12.330726 80.372877 0.9016475 41.222934 0.9456628 2974.51410.000371308 60.564948 0.000407586 39.316494 0.0003924 64.898017 0.0057241 214.40823 0.0065936 191.9263 0.33393150.000418925 38.610325 0.000227622 62.631273 0.0003002 63.262274 0.0065085 231.24935 0.0134063 70.892906 0.12891570.005892136 6.3148718 0.00460249 3.8112677 0.0054277 11.792873 20.128595 3.2556504 10.242271 1.3624691 724.736110.033164633 3.1650343 0.00207109 10.817385 0.0023057 10.241924 113.74246 1.20496 58.468468 1.3104455 4173.01021.02944E-06 5830.2876 4.7519E-05 91.289626 <0.00000 N/A 0.0002588 3204.5365 0.0040259 161.62042 0.1128843187 Re 166 Er [ 1 ] 166 Er [ 2 ] 185 Re [ 1 ] 185 Re [ 2 ] 540187 Re [ 2 ] 187 Re [ 2 ] Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A68.551393 1.2457942 63.497072 <0.00000 N/A 1.0847157 4.0741956 1.094164685 1.2165113 1.1165273 0.674767618.085218 10.979945 8.7147664 <0.00000 N/A 10.672208 2.7912982 10.58832454 0.8968247 10.78926 0.94710612.060555 44.93242 7.9832789 59.980655 21.233454 45.008567 1.357799 45.02811868 0.6195107 44.980268 0.37157.2411826 112.85161 0.8617697 128.94869 8.6282003 102.0199 0.5764518 101.129648 0.7857829 102.40019 0.5969556N/A 0.1338383 402.05264 <0.00000 N/A <0.00000 N/A 0.00491459 14.617705 0.0044296 26.0294427.4305364 2201.8831 0.2802527 <0.00000 N/A <0.00000 N/A 0.050419454 63.149565 0.0360032 7.67563771.3102527 2278.7565 0.9188166 <0.00000 N/A 0.0293404 47.612545 0.091115001 1.1156694 0.0892883 1.54414820.3772788 2195.0168 0.9530716 <0.00000 N/A 0.040505 38.131739 0.088185494 3.0132204 0.0961935 4.2549462124.10642 0.5672061 57.987821 <0.00000 N/A <0.00000 N/A 0.003461238 27.901317 0.0034307 52.875122.6842689 692.98281 1.9298006 <0.00000 N/A <0.00000 N/A 0.051049809 7.0495775 0.0528131 8.44635931.9176645 1182.1911 0.8683997 <0.00000 N/A <0.00000 N/A 0.014668604 7.8424163 0.0133567 11.7740562.1212939 1251.7675 1.2104266 <0.00000 N/A <0.00000 N/A 0.014501129 3.9883541 0.0159397 15.45376654.125025 0.5070335 61.636149 <0.00000 N/A <0.00000 N/A 0.003589034 16.701689 0.0038992 23.200381227.79521 0.1892715 213.01389 <0.00000 N/A <0.00000 N/A 0.003360674 10.458887 0.0039298 22.0784151.0054394 2039.7119 1.4244452 <0.00000 N/A <0.00000 N/A 0.01495713 6.836965 0.0149863 12.201054.1007443 90.064336 4.6878886 <0.00000 N/A 0.0647711 29.144368 0.143571347 2.1696976 0.1439347 3.52342341.6273978 650.20826 2.3539844 <0.00000 N/A <0.00000 N/A 0.01941832 11.369952 0.0211966 6.6520739613.66772 0.1100382 217.26228 <0.00000 N/A <0.00000 N/A 0.002004718 87.309663 0.0012467 55.262978132.43983 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.001419909 30.349421 0.0010607 47.7777721.0312515 694.06363 1.5301805 <0.00000 N/A <0.00000 N/A 0.039318589 0.6505603 0.040024 13.7079561.4802965 1649.6704 2.0551156 <0.00000 N/A <0.00000 N/A 0.01331765 11.611484 0.0146772 16.4850730.9144434 1770.6885 0.977028 <0.00000 N/A <0.00000 N/A 0.023034838 8.4275335 0.0235401 11.36888225.49752 0.1147565 294.82655 <0.00000 N/A <0.00000 N/A 0.001384893 25.140678 0.001859 26.801628472.23699 0.0376822 989.75559 <0.00000 N/A <0.00000 N/A 0.001117371 23.028969 0.0012124 85.3209193.2856144 424.3348 2.2058981 <0.00000 N/A <0.00000 N/A 0.049012297 7.3603269 0.0513883 7.20330590.7311766 2457.232 1.3854685 <0.00000 N/A <0.00000 N/A 0.020753303 5.1970167 0.022179 5.705053365.02136 <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.90435E-05 882.96586 0.0001774 304.72394202 Hg [ 2 ] 204 Pb [ 2 ] 206 Pb [ 2 ] 207 Pb [ 2 ] e [ 1 ] 541209 Bi [ 1 ] 209 Bi [ 1 ] Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD Conc. [ ppb ]Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.109358 0.9815336 <0.00000 N/A <0.00000 N/A 0.9126224 1.4633147 1.1203876 0.556751910.822426 1.030447 <0.00000 N/A <0.00000 N/A 10.566638 0.7770009 10.800813 0.181941144.972616 0.5578579 111.4584 197.6135 69.29046 131.17276 45.037327 0.0594685 44.977459 0.3774463101.12668 0.6228704 325.51994 71.202144 158.27584 40.446932 103.17851 0.6162578 102.77964 0.63848840.0045377 20.696283 834.42929 32.694195 323.13832 29.858643 0.2370552 6.9555687 0.0035743 8.06467090.0341886 4.7833609 <0.00000 N/A <0.00000 N/A 0.0860811 1.0082077 0.0022391 24.7456780.0906236 4.2798474 <0.00000 N/A <0.00000 N/A 0.0588747 2.6312972 0.0034022 2.31377470.0914581 1.8804266 <0.00000 N/A <0.00000 N/A 0.0505887 1.7345029 0.0038995 6.6398470.0032733 4.2254974 784.2893 27.172713 202.6746 30.919267 0.0368375 5.1878589 0.0021379 9.46366380.050952 2.0515438 <0.00000 N/A <0.00000 N/A 0.0391755 4.3037697 0.0041443 8.27511560.0137907 6.7316846 <0.00000 N/A <0.00000 N/A 0.0188012 6.3264615 0.0045674 13.1493250.0152977 23.144465 <0.00000 N/A <0.00000 N/A 0.0171346 3.6279146 0.0043086 12.4443510.0129355 169.12652 521.45786 49.68852 168.77862 48.632373 0.0198947 4.1976436 0.00291 10.8505580.003583 14.049589 448.25536 62.990207 141.56594 64.741179 0.0165301 5.2565367 0.0027358 12.5849570.0137452 10.968468 <0.00000 N/A <0.00000 N/A 0.0131223 8.7671363 0.0039395 8.58615670.1448644 2.2680874 <0.00000 N/A <0.00000 N/A 0.0366209 2.5863086 0.0090069 4.32036860.0194181 7.9365387 <0.00000 N/A <0.00000 N/A 0.0111058 9.2129148 0.0122721 7.69775520.0011294 66.506952 388.66521 48.782074 71.461463 82.124356 0.0141813 5.1272905 0.0004915 31.6146650.0010257 30.236318 227.75086 96.6549 59.913923 86.187229 0.0113657 8.1090314 0.0004291 20.6509460.0371514 7.5092817 <0.00000 N/A <0.00000 N/A 0.0133187 7.4985655 0.016488 3.11280750.0121955 7.8664553 <0.00000 N/A <0.00000 N/A 0.0119247 9.2701816 0.0011306 46.4760410.0227037 3.1737558 <0.00000 N/A <0.00000 N/A 0.0131272 6.1266824 0.00149 15.6655820.0008281 43.348845 111.7986 83.652298 67.45202 88.070677 0.0093724 10.267278 0.0004224 36.4081030.0005889 29.704508 367.91022 39.408777 48.424395 208.36396 0.0082251 9.4239271 0.0004569 32.4919020.048213 3.626317 <0.00000 N/A <0.00000 N/A 0.0117627 3.2859691 0.0049224 10.8165270.0206182 7.3391722 <0.00000 N/A <0.00000 N/A 0.0073974 7.1798345 0.0013731 7.1610003<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A209 Bi [ 2 ] 232 Th [ 2 ] 238 U [ 2 ] 208 Pb [ 2 ] 542column steps column 7 Li [ 2 ] 7 Li [ 2 ] 23 Na [ 1 ] 23 Na [ 1 ] 23 Na [ 1 ] 25 Mg [ 1 ] 25 Mg [ 1 ] 43 Ca [ 1 ] 43 Ca [ 1 ] ml ng/ml ng/ul ng/ml ng/ul mg/ml ng/ml ng/ul ng/ml ng/ul1 (L1) 2 110285.4 110.2854 4291249.6 4291.2496 4.2912496 38301.5 38.3015 150667.1 150.66712 (L2) 4 360312.3 360.3123 12341990.9 12341.991 12.3419909 113349.6 113.3496 452355.8 452.35583 (L3) 6 332191.7 332.1917 11406252.5 11406.253 11.4062525 103982.9 103.9829 415719.6 415.71964 8 12650.7 12.6507 419520.1 419.5201 0.4195201 3916 3.916 15811.5 15.81155 10 148.2 0.1482 12700.8 12.7008 0.0127008 118.2 0.1182 474.7 0.47476 12 0 0 624.3 0.6243 0.0006243 33 0.033 128.5 0.12857 14 134.3 0.1343 1093.7 1.0937 0.0010937 86.2 0.0862 342.1 0.34218 16 0 0 29.4 0.0294 0.0000294 2 0.002 7.4 0.00749 18 0 0 9.3 0.0093 0.0000093 0.3 0.0003 0 010 20 0 0 2.6 0.0026 0.0000026 0.9 0.0009 0 011 22 0 0 3.2 0.0032 0.0000032 1.7 0.0017 0 012 24 0 0 3 0.003 0.000003 0.5 0.0005 0.2 0.000213 26 0 0 233.1 0.2331 0.0002331 4.9 0.0049 16.8 0.016814 28 0 0 45.4 0.0454 0.0000454 8.1 0.0081 28.1 0.028115 30 0 0 5.4 0.0054 0.0000054 1.4 0.0014 5.2 0.005216 32 1138.7 1.1387 285.5 0.2855 0.0002855 59.4 0.0594 21.4 0.021454345 Sc [ 1 ] 45 Sc [ 1 ] 51 V [ 1 ] 53 Cr [ 1 ] 57 Fe [ 1 ] 59 Co [ 1 ] 61 Ni [ 1 ] 65 Cu [ 1 ] 68 Zn [ 1 ] 75 As [ 1 ] 82 Se [ 1 ] 85 Rb [ 2 ] 88 Sr [ 2 ] ng/ml ng/ul ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml539.9 0.5399 0.4 0.1 325 0.2 14 0 0 2.2 6.2 13.4 18941.45294.7 5.2947 1.9 2 961.5 0.5 35.9 0.1 10.7 5.3 279.7 25.6 52102.94792.1 4.7921 1.7 1 853.2 0.4 34.9 0.4 9.4 5.1 251.5 22 47843.493.9 0.0939 0.1 0.1 32.8 0 1.2 0 0 0.2 13 0.8 1811.70 0 0 0 0.9 0 0.1 0 0 0 0.7 0 54.10 0 0 0 0 0 0.1 0 0 0 0.2 0 14.70 0 0 0.2 1.4 0.5 1.2 5.7 0 0.2 3.3 0.2 38.10 0 0 0.2 0.4 0.6 1.1 7.7 0 0.1 0.5 0.1 0.80 0 0 0.2 0.4 0 1.5 9.1 0 0 0.2 0.1 0.10 0 0 0.2 0.1 0.9 1.3 9.9 0 0 0 0.1 00 0 0 0.1 0.4 1 1.1 10.3 0 0 0.2 0.1 00 0 0 0.1 0 1 1.1 10 0 0 0 0 00 0 0 0.1 0.3 1.1 1.1 9.8 0 0 0.1 0 2.20 0 0 0.2 0.2 1 1.2 7.7 0 0 0.2 0 3.50 0 0 0.1 0.3 1 1.1 5.5 0 0 0 0 0.6286.6 0.2866 0.2 0.4 89.2 0.4 1.2 1.2 1.5 0 0.3 0.4 2.754488 Sr [ 2 ] 89 Y [ 2 ] 90 Zr [ 2 ] 95 Mo [ 2 ] 111 Cd [ 1 121 Sb [ 1 ] 123 Sb [ 1 ] 125 Te [ 1 ] 133 Cs [ 2 ] 135 Ba [ 1 187 Re [ 1 ] 187 Re [ 1 68 Zn [ 1 ] ng/ul ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ml ng/ul ng/ml18.9414 1674.4 2055.1 7190.3 0.1 175 0 0 3.6 180.2 39.5 0.0395 052.1029 4352.9 1947.5 12449.5 0 0 0 0 1 479.3 213.8 0.2138 047.8434 4129.6 373.6 12343.6 0 0 277.7 0 0.4 441.8 179.9 0.1799 21.3661.8117 146.1 79 509.3 0 0 0 0 0 16.6 27.4 0.0274 00.0541 1.2 33.2 368.3 0 0 0 0 0 0.5 332.6 0.3326 0.02210.0147 0.3 18.9 486.6 0 0 0 0 0 0.2 365.3 0.3653 00.0381 5.1 7799.1 38173.8 0 2.4 0 0 0.1 0.4 35167.2 35.1672 00.0008 1 4410.6 38049.2 0 0 0 0 0 0 10180.2 10.1802 00.0001 3.2 3662.7 34740.3 0 0 0 0 0 0 7661.9 7.6619 00 3.8 3512.5 37500.1 0 0 0 0 0 0 8100.6 8.1006 00 1.9 3217.2 37413.5 0 6.6 0 45 0 0 6686.6 6.6866 00 1.9 2843.2 40543.5 0 0 0 0 0 0 8236.5 8.2365 00.0022 1.5 3628.9 42243.2 0 0 0 0 0 0 9300.8 9.3008 00.0035 1.9 4066.2 40632.6 0 0 0 91.2 0 0 8202.3 8.2023 00.0006 0 2280.2 44866.1 0 12.9 0 0 0 0 8872.8 8.8728 00.0027 123.4 3606.8 52985 0 294.6 178 0 0.1 0.3 11695.4 11.6954 0545Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash1 538987.172 0.89513217 2066166.64 0.30736873column blk 517739.8 0.4290703 2061281.23 0.47186169Std BLK 514503.376 0.3775519 2095478.2 8.90222154 0 N/A 0 N/A 0 N/A 0 N/A1ppb 510673.002 0.47311418 2051210.88 0.38764782 <0.00000 N/A 1.00223292 9.06524886 1.34361662 6.72170063 1.36310468 40.616771410ppb 494145.038 0.61402394 2013142.75 0.40125092 10.7388735 50.4864122 10.6103689 1.12238368 10.5776587 3.52492503 10.5757914 8.75792171L1 502519.516 0.55329177 2066482.85 0.48179467 222.335452 10.0569569 3413.66569 0.92950669 13.1059032 3.12524831 104.542641 3.99020261L2 514480.816 0.31725997 2094391.53 0.43547867 539.82941 2.83507351 7751.28357 0.92491058 31.6591421 4.08768687 251.179414 1.36226952L3 523301.09 0.43732054 2125078.86 0.61290851 570.579284 3.98744681 8339.28658 0.83222631 33.5806106 2.17825551 274.669577 4.49782132L4 530206.926 0.62718716 2147053.81 0.62100062 670.814151 4.33918161 9628.68925 0.99983045 39.6362284 2.28305023 319.759017 2.84401062L5 536355.952 1.28206574 2176409.37 0.58382004 608.650066 2.16253441 8509.03515 1.49938122 34.8323613 3.12897897 282.170953 2.676429411 539088.042 0.54343486 2171437.17 0.34285507 348.492496 3.24116419 4791.22723 0.89141266 20.0750282 3.60823866 159.619709 2.785011072 535745.672 1.08606096 2174383.1 1.05121577 66.1483245 14.3615053 168.16196 1.23933559 3.43989193 12.6772325 28.7237614 7.695235573 532307.87 0.54957385 2151383.31 0.36339273 6.6317878 90.8096824 18.3767362 1.58097762 0.48247673 31.1997552 3.4114677 19.3305656wash1 526440.514 0.43039565 2120174.72 0.37502629 <0.00000 N/A 1.77251626 3.15082 0.12530496 52.6010966 0.01743312 702.9817654 520422.716 0.45329789 2086073.58 0.18039186 262.436178 8.25526981 2486.83164 0.67246894 13.6873655 7.57259492 80.4735801 5.434199995 515045.082 0.6071887 2069536.27 0.28401013 42.3214488 19.2624621 39.5407838 0.82747476 2.93666375 8.11534722 7.66349566 16.88553776 508144.322 0.73496134 2048560.77 0.37159612 1384.07256 4.74542236 66.0644242 0.59912476 83.1072247 1.70636502 12.5147424 11.46623wash1 504588.33 0.35656941 2024866.91 0.36793207 <0.00000 N/A 1.30796434 6.87771454 0.11334575 44.6680518 <0.00000 N/A7 507676.484 0.55206232 2067118.45 0.46229365 218.502311 5.35915763 1124.06598 65.2471628 14.8983295 4.64522563 47.8736054 3.331402768 509540.266 0.36756465 2058308.61 0.66791129 79.5549082 9.35890791 29.0214375 0.79779988 5.90396214 6.19896044 5.47782239 18.05357919 507092.438 0.42481749 2046461.38 0.65059751 30.8799557 34.8189591 20.0485932 0.80260365 1.89486022 6.70188932 3.19434357 15.7527273wash1 513804.65 1.71456206 2048427.36 0.71085991 <0.00000 N/A 1.30895692 6.35367175 0.10999927 87.3719821 0.13521279 70.443539610 510478.324 0.49918651 2061086.83 0.73803523 83.0890389 7.75636479 100.313698 0.7891515 6.20983485 10.5457764 17.6744839 11.11020111 512676.818 0.26419374 2074810.46 0.65893909 76.2219086 7.50924917 203.660794 0.47233246 4.11469927 9.07376834 31.7264081 10.175320312 510923.27 0.36193988 2053901.39 0.44550324 29.1609736 9.90087285 47.7094821 1.0522234 1.7495906 23.2386437 9.43265069 13.9030252wash1 506879.412 0.28222081 2032459.46 0.65834494 <0.00000 N/A 1.20521625 7.38588721 0.10335589 96.0300726 <0.00000 013 507543.7 0.54300142 2044558.67 0.43400659 8.61156714 56.042224 6.2561024 3.86211799 0.68520615 16.5352384 1.39026867 30.985069514 503079.958 1.15391087 2026710.45 0.93993083 10.5504194 24.006265 17.2844512 1.51466077 1.15026211 8.26546984 3.14531531 23.56714215 501608.912 1.37773984 2008636.54 0.60566464 5.31890146 30.4370773 14.4938808 1.71329206 0.68541475 22.0142934 3.1899427 15.196728wash1 498699.134 0.30461271 2013846.21 0.47064045 <0.00000 N/A 1.14692735 9.56515607 0.08949825 93.4070631 0.04189033 237.63991143 Ca [ 1 ] 115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 7 Li [ 2 ] 23 Na [ 1 ] 25 Mg [ 1 ] 546Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A<0.00000 N/A 1.062557686 2.4736871 1.06407965 1.90070284 1.05858715 6.24055023 1.1328418 2.5584495 1.16209342 17.364218411.2621183 116.967887 10.60458882 0.35055009 10.604443 0.65050464 10.6049693 1.88774562 10.5978544 0.69633948 10.5950516 4.429980516.19387362 302.979512 0.002853707 54.6551055 0.00080198 123.51313 0.00174026 393.283161 0.01487788 114.554987 0.18223022 36.154245713.9835214 103.919109 0.012429914 13.7913949 0.00423252 39.9394509 0.00402729 109.266879 0.01644636 97.1325015 0.53911518 30.409980613.5453453 116.525286 0.011703879 21.1642573 0.00539934 31.2713723 0.00071559 603.621993 0.01388845 83.6594254 0.55565882 20.760250912.1776499 96.1413818 0.017136691 10.1637599 0.00598112 39.5570819 0.00182802 281.021274 0.02043023 128.084224 0.65025987 11.19396137.46928515 96.230688 0.014449486 18.7942194 0.00569027 35.3115976 0.00287582 154.720689 0.01330241 199.916941 0.54125339 28.2371128<0.00000 N/A 0.011343919 26.9360593 0.00225865 55.978629 <0.00000 N/A <0.00000 N/A 0.15225385 51.92699037.46172641 96.3228113 0.002541095 45.0970391 <0.00000 N/A 0.00136828 272.906743 <0.00000 N/A 0.03983294 124.681217<0.00000 N/A 0.000243531 216.374042 0.00033606 302.723175 <0.00000 N/A <0.00000 N/A <0.00000 N/A19.175059 57.658415 0.00037451 239.046013 <0.00000 N/A <0.00000 N/A 1.22098325 2.36668761 1.16260293 6.9409431529.8394559 70.498093 0.053677572 9.73962854 0.04726552 10.6902721 0.0402816 20.3424341 6.78183561 0.48789302 7.01317872 4.483240538.13216771 93.0803378 0.030263981 11.5684906 0.03040996 7.73374983 0.03423118 35.1273926 3.39630264 0.73185877 3.43971413 4.72994394588.007779 11.3388772 0.5149527 3.43855762 0.31130333 3.05928305 0.30163247 12.4291775 160.190036 1.36424801 181.000224 1.2944629932.2130931 35.5062787 0.000269182 109.614243 <0.00000 N/A <0.00000 N/A 0.98326611 2.41959614 0.90063748 16.858754827.2813549 61.5110634 0.033653576 9.54660771 0.14167974 5.07963294 0.14575843 8.54735398 7.90899914 0.37340984 8.03349946 8.8211960344.8080659 70.4392175 0.03497235 11.3947448 0.01881002 17.8166863 0.01798243 30.2888566 9.33762829 0.46598997 9.3076032 4.640105321.3319738 75.2876696 0.013793892 14.2056717 0.02156978 13.469218 0.01642902 62.4111729 3.82636345 0.73199724 3.71263257 5.5626993412.7248308 66.8821182 0.000257747 190.633565 <0.00000 N/A <0.00000 N/A 0.91071937 5.90028298 1.0066289 18.981094723.5762143 67.7747415 0.027200817 9.3615623 0.02923033 9.87267612 0.02487899 34.7062537 8.81840539 0.70758077 8.73239286 3.4573182323.3920921 79.9856565 0.00987563 13.4809078 0.01383463 17.3924704 0.01742647 53.6928586 1.55334426 1.95436987 1.74248996 5.590214734.72449087 203.28802 0.008021788 23.9243661 0.01825754 12.5820072 0.01424 79.240027 2.12471052 2.96381704 2.07062863 8.1012083921.3918735 95.7725456 0.000727271 96.1240633 0.00025983 704.090485 <0.00000 N/A 0.91414118 1.37711307 0.87174735 16.919572218.9973813 71.522055 0.006958432 7.96684118 0.01531612 14.9995 0.00499504 98.5731673 1.52686615 2.02704283 1.48086752 22.883741220.4845762 63.4402038 0.007298406 30.8738392 0.01684122 8.83708936 0.0154065 46.167923 2.12151578 2.19460869 2.00176965 9.714734717.32702708 122.336705 0.004716834 19.8457428 0.01069151 13.9395069 0.01126947 51.2782186 1.48752336 3.07469555 1.61208998 9.79515456.27889961 86.2658479 7.47596E-05 315.604973 <0.00000 N/A <0.00000 N/A 0.88652016 0.51717689 0.83915806 17.664193545 Sc [ 1 ] 51 V [ 1 ] 52 Cr [ 1 ] 53 Cr [ 1 ] 56 Fe [ 1 ] 57 Fe [ 1 ] 547Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.054810221 2.59447718 1.105508943 1.51887142 1.14372949 15.7080487 1.06323415 2.001763 1.05135944 2.22970797 1.2879537 2.876176110.60533116 0.41065117 10.60047337 0.9742773 10.5968112 3.96268555 10.604524 0.48571397 10.6056618 0.83219695 10.5829921 0.966403210.00028586 103.002719 0.002333383 174.437026 0.01420042 268.422309 0.0027296 61.4974313 0.00152143 213.107987 0.00655323 97.8000030.000303663 108.668032 0.002475374 170.723196 0.02491192 122.289711 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.000215996 150.16433 0.005240646 57.0835463 0.01091292 125.393001 <0.00000 N/A <0.00000 N/A 0.01385907 107.0261120.000131688 310.721331 0.006752392 50.9807028 0.02602372 47.5677925 <0.00000 N/A <0.00000 N/A 0.00348969 368.4910580.000314734 59.3232485 0.004092955 63.2732688 0.03203338 92.3387866 0.0010081 130.827719 <0.00000 N/A 0.0009211 1127.263017.50747E-05 288.222095 0.005204854 44.6082907 0.00379785 384.239735 0.00039953 706.531418 <0.00000 N/A 0.00448409 159.7604024.94441E-05 267.06159 0.002819517 90.8597017 0.00155681 1140.19755 0.00324544 50.4670398 4.6835E-05 3938.46048 0.03839576 35.86456580.000423774 56.1004584 0.001197177 118.410443 <0.00000 N/A 0.00203746 117.361253 0.00224044 134.745305 0.01213689 118.1890960.000214369 52.8942695 <0.00000 N/A <0.00000 N/A 0.00085295 250.832427 <0.00000 N/A <0.00000 N/A0.04426059 3.0368465 0.213504053 9.17418761 0.21315783 17.9446493 1.026048 1.23106152 1.03430135 2.69933389 0.07581404 36.47422980.079950177 4.28541488 0.232386104 6.16360413 0.1928055 29.2770908 1.4222199 2.60931884 1.41649502 1.80642356 0.05875579 19.56677380.115266792 3.14543742 0.712865467 3.51547745 0.70619399 14.2741831 1.18361496 1.14548034 1.1700373 3.21710624 0.67907347 4.094468278.6016E-05 137.055223 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.128997037 2.7420484 1.044438485 2.53476912 1.05425571 9.73027811 0.89728911 0.79263408 0.88600231 3.17097153 0.37875939 6.748015210.040012148 10.8174657 0.079870749 5.94112253 0.07113895 52.5057187 0.37754388 3.00834657 0.38882832 1.54627712 0.11424253 20.35157470.117192947 3.29826636 0.222468455 6.84474069 0.22823477 38.8661632 0.93421922 1.33069379 0.92247996 2.53970026 0.4075982 7.845043670.000550451 86.917077 0.000134679 2059.34764 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.120004074 1.60626923 0.216131613 6.55991155 0.2083673 59.5512207 0.81896405 1.40433084 0.81975067 2.73465864 0.35760855 6.952508110.118013076 2.71530969 0.205394088 2.92657303 0.25303264 28.0978377 0.86599353 3.14244721 0.86177423 2.24683696 0.3581044 6.802530060.116159592 2.91983263 0.199563398 3.86410107 0.25600245 43.3406238 0.81068086 1.98997675 0.82267372 3.59650105 0.29146774 9.18646140.000169532 250.848599 <0.00000 N/A 0.00241952 213.614245 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.115787156 2.36693152 0.209141195 6.99614993 0.23053534 26.4989324 0.86343403 1.06593527 0.83926316 1.3707032 0.36262771 6.841472940.116442314 2.75565575 0.218335417 9.01376433 0.22076146 31.9948746 0.79529809 3.46589597 0.79456273 2.6374024 0.39773968 7.671757970.106995975 4.63159218 0.188079827 5.70620768 0.18894489 13.3471414 0.60922666 2.51735679 0.61139931 3.26137443 0.26256768 6.901609590.000201987 132.081731 7.65488E-05 2799.73528 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A66 Zn [ 1 ] 65 Cu [ 1 ] 59 Co [ 1 ] 60 Ni [ 1 ] 61 Ni [ 1 ] 63 Cu [ 1 ] 548Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.25364781 2.12256672 1.06036205 2.19770876 1.04961833 3.02306036 1.06772574 5.54324313 1.08072085 11.2318219 0.90409808 7.7270818 1.124617410.5862792 1.26198342 10.6047992 0.49680913 10.6058286 0.94048955 10.6040936 1.61476743 10.6028485 2.70576189 10.6197719 1.60947286 10.59864250.02338857 78.28897 0.02133227 20.2555667 0.00073494 99.9801209 0.02040799 65.7366622 0.04673695 90.8313342 <0.00000 N/A 0.032484940.00990469 145.395788 0.04239959 15.0969159 0.00057273 104.562782 0.01291855 52.1372504 0.11312107 23.3058733 0.13261039 56.2347919 0.070089310.03030941 50.5260178 0.04635257 14.3658125 0.00042326 149.03152 0.00771827 35.9119256 0.1202777 43.9176617 0.21391818 34.1284621 0.088419870.03183624 39.194329 0.06054228 9.82780763 0.00013884 223.606798 0.01232958 72.7845848 0.14929277 28.0466208 0.29582541 13.2143684 0.079166760.03522262 33.3687424 0.04789922 5.28286604 0 N/A 0.01311768 85.7951852 0.1071933 48.8371097 0.33407761 20.8675077 0.119793830.01067388 158.181911 0.02734597 7.8392351 0 N/A 0.00309136 150.265039 0.05736172 95.2823907 0.2437336 15.2882372 0.06703660.03060405 44.5186983 0.00361687 67.4146162 0 N/A 0.00312338 233.595837 0.02701338 121.939764 0.08540158 107.057669 0.048242360.01872016 64.2434407 <0.00000 N/A 0 N/A <0.00000 N/A 0.01639608 139.428408 0.0570851 106.542964 0.01714816<0.00000 N/A 0.0012161 116.603603 0 N/A <0.00000 N/A <0.00000 N/A 0.01571094 407.19967 0.038961130.08832907 14.0800018 0.02211198 27.689734 0.00269091 43.3177409 0.05884983 32.6617451 0.23316984 21.4790462 0.21949071 34.0718155 0.122772820.05743231 19.3485864 0.00446562 31.2111064 0.00243765 76.9786806 0.02382159 46.3607679 0.01902461 173.813144 0.00296305 1403.98404 0.055877030.7035695 3.71303421 0.160207 3.95561572 0.07953387 15.8411198 0.08943293 27.9247747 0.06195723 63.4245585 <0.00000 N/A 0.05069722<0.00000 N/A 0.00030913 196.586988 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00215650.37365751 4.28391671 0.04208083 4.98122713 0.0040573 29.4892199 0.01867258 22.072408 0.02615118 131.855323 0.02563868 393.701511 0.035067530.10835101 16.327728 0.00823883 62.2176365 0.00317529 59.0724235 0.00808868 68.2914508 0.01552549 172.566264 0.0575433 139.285021 0.023790440.37893432 8.78677828 0.004844 36.4289732 0.00043577 148.934487 0.00160946 302.903335 <0.00000 N/A <0.00000 N/A 0.00828338<0.00000 N/A <0.00000 N/A 0.00029103 223.606798 <0.00000 N/A 0.00454694 710.294554 <0.00000 N/A 0.025271490.34867251 10.0016011 0.00990787 20.3683914 0.00418702 37.7969429 0.00706771 79.942245 0.00949531 322.88389 0.00128918 3113.20012 0.036399250.33511166 12.2236632 0.00614397 49.0154694 0.00043114 149.080337 0.00103027 439.883165 0.01204221 140.951151 0.02555561 492.644693 0.040710930.26849228 7.29903569 0.00381494 72.9650985 0.00028714 136.93137 0.00504176 22.6493058 0.01524489 148.136392 <0.00000 N/A 0.02676734<0.00000 N/A 9.4955E-06 5947.86037 0.00058104 223.606798 <0.00000 N/A <0.00000 N/A 0.09451175 63.1530042 0.024061930.35916801 14.9905942 0.00395388 24.7858064 0.0004365 149.142103 0.00161314 420.219256 <0.00000 N/A 0.06021065 91.9393248 0.014543590.40117797 6.30528679 0.00220364 44.0701529 0.00087319 108.143924 0.00267638 228.353109 <0.00000 N/A 0.02880276 247.41396 0.013365090.27287738 14.174997 0.00110301 84.5274831 0.00044139 223.606798 <0.00000 N/A 0.01332969 272.21917 <0.00000 N/A 0.00855023<0.00000 N/A 0.00071966 179.638119 0.00029509 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0249030468 Zn [ 1 ] 69 Ga [ 1 ] 71 Ga [ 1 ] 75 As [ 1 ] 78 Se [ 1 ] 78 Se [ 2 ] 82 Se 549Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A8.03759204 1.03965212 3.90830731 1.08496675 1.38603688 1.08527606 0.5451978 1.21690274 36.5903294 1.73006506 37.6363668 1.76098458 45.47563263.80471034 10.6067836 2.40794701 10.6024417 0.80928904 10.602412 0.50686785 10.5898 6.96434394 10.5406304 6.61198254 10.5376678 16.026521482.6131359 0.05110844 54.404679 0.00551138 5.60187679 12.4951351 0.26459198 6.12156144 30.9831538 4.27221153 61.3258114 1.09093763 34.542745163.3796325 0.15946033 25.5931643 0.00946537 10.7629504 29.260651 0.50142297 14.0162165 16.9005461 4.91997762 31.9442916 0.98048272 134.93413448.285053 0.15427487 16.5045574 0.00997642 9.41654336 31.6717215 0.82631066 16.3883111 17.105527 3.82159099 28.8641686 1.23655088 76.289544922.7072831 0.19945358 18.2195963 0.01039929 5.03061499 36.6440787 0.68339582 19.1878104 10.8941081 6.16259383 24.2010997 2.27005884 71.197716534.8899943 0.16285682 4.33193831 0.00953036 15.6486491 32.3533956 0.99308835 14.7800717 12.5523935 3.98948078 25.0276941 0.77737217 69.957086970.3648474 0.15148293 22.1474458 0.00584058 2.92248397 18.372097 0.53711304 8.85472598 13.4241332 4.25274569 29.7500876 1.2183424 53.464119139.6480672 0.03580632 45.8164107 0.00135731 31.0757796 3.27821455 0.95807298 1.51167597 60.4701474 2.79945202 46.9025834 0.60629083 207.75060299.8525208 0.00486715 373.745204 0.00040844 80.2927323 0.35708815 1.58424034 <0.00000 N/A 1.57935981 42.3265849 0.36666195 95.392004476.4357084 0.00063986 3124.66815 0.00033335 77.4294552 0.00275813 13.1860308 1.09487355 37.3307335 7.51630584 28.1768087 2.25146172 46.02343.7643479 0.22852072 9.76500903 0.09013004 6.47800388 9.13835064 0.28565979 11.9383755 14.6343089 264.595 2.83356974 71.7182981 3.5634090980.1784565 0.04777363 50.0633203 0.04780728 1.30383818 0.77692848 0.72890115 5.34669502 15.190006 288.422254 2.1073764 82.521809 10.238045554.8487085 0.07177088 33.2333323 0.46332445 1.9045057 1.12038914 0.82033367 130.84494 6.37579992 478.206559 2.02959086 123.82534 4.606625321032.6691 0.0002885 6485.01282 0.00029497 81.8385792 0.00250986 23.3533185 0.60627073 73.7129974 9.41352053 8.01647326 2.34723731 33.696287468.6653287 0.08943108 22.9300619 0.05578906 5.73096286 5.32069346 0.30545573 13.577858 20.6215321 213.4861 2.62954089 56.7937081 4.2874572354.6975005 0.01557626 137.237011 0.03046399 6.96607868 0.549742 1.5821682 10.8989773 14.0771366 76.6999642 10.0209689 22.9146152 12.8223416258.097872 0.0293967 75.4638179 0.01819623 9.59992394 0.35447197 1.28747546 3.38637687 46.937999 177.463271 5.33380343 45.8772244 3.8589807292.3019879 0.00558579 179.372904 0.00025371 78.4814402 0.00259896 23.1461712 0.70258022 55.9871389 8.0238293 18.1325865 2.52761672 51.799219298.1162504 0.02482804 77.7083647 0.02693805 5.35749557 2.0557457 0.46028471 6.54471193 21.0373195 180.238184 2.57631599 50.8189043 5.8832132167.3536202 0.03814842 84.5593804 0.00924699 6.61239807 3.74824565 0.83555451 2.82928459 36.4994028 151.990908 1.06032553 40.4505501 13.254859385.596967 0.0181933 129.613845 0.00962003 8.16444487 1.17435899 0.98849657 2.53357668 30.5264965 137.713619 3.83172378 36.9038874 5.3480340494.432411 <0.00000 N/A 0.0001132 123.31358 0.00345807 11.3400737 0.74952446 74.3100328 9.55617518 22.531106 2.44741362 35.3165422129.67628 0.01327699 96.0664326 0.00906768 14.7610778 0.15773397 2.58346586 1.70015138 46.8477817 119.521725 3.37336539 31.6547957 5.29401984140.056881 0.00943556 171.737388 0.00898344 10.8700111 0.3598753 1.44662569 2.42743487 37.1844996 117.534947 4.9342951 31.2693436 14.2314182290.670305 <0.00000 N/A 0.0072667 11.8976099 0.32412073 1.47912546 1.47240902 36.8094624 106.864358 2.59849683 28.3604439 13.1523422112.996428 <0.00000 N/A 0.00010579 76.5074248 0.00264911 9.746411 0.27415073 124.320206 5.60064357 24.7302495 2.40458536 38.597585890 Zr [ 2 ] 91 Zr [ 2 ] 89 Y [ 2 ] e [ 1 ] 82 Se [ 2 ] 85 Rb [ 2 ] 88 Sr [ 2 ] 550Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 013.7220907 99.2749972 <0.00000 N/A 1.05333533 1.67650896 1.10497172 1.08962665 1.07968539 1.34764696 1.57212633 316.413209 <0.000009.39159339 252.349428 12.2889654 138.511513 10.6054725 1.19638051 10.6005248 0.66371343 10.6029477 1.42435892 10.5557636 75.1935358 10.87656543.9979957 431.727116 <0.00000 N/A 0 N/A <0.00000 N/A 2.9558E-05 679.265851 <0.00000 N/A <0.000005.86935 281.207466 <0.00000 N/A 0.00012807 223.606798 <0.00000 N/A 2.5431E-05 1715.51887 <0.00000 N/A <0.0000025.6731 83.1498859 <0.00000 N/A 0.00012617 223.606798 <0.00000 N/A 4.396E-05 633.612677 <0.00000 N/A <0.000007.98242046 307.476204 9.97276621 911.295738 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000007.85312671 314.753564 <0.00000 N/A 0.00025057 223.606798 <0.00000 N/A 0.00012773 135.223056 <0.00000 N/A <0.0000014.7491281 88.7852964 <0.00000 N/A 0 N/A <0.00000 N/A 0.00010484 166.034094 <0.00000 N/A <0.0000028.6502267 59.4947474 <0.00000 N/A 0 N/A <0.00000 0 3.5426E-05 399.10579 <0.00000 N/A <0.000004.82847096 248.425888 13.1395986 663.299168 0.00012304 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 0.0003766 223.606798 0.00020273 152.813744 0.00032837 158.474913 2.25875388 109.569315 <0.00000<0.00000 N/A <0.00000 N/A 0.0005087 136.931417 0.00049655 74.9238574 0.00050717 38.9891045 18.4360496 38.0163048 19.6747989<0.00000 N/A <0.00000 N/A 0 N/A 0.00021428 320.509955 7.6612E-05 464.756381 <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 0.00064602 141.136637 0.00237531 38.3119719 0.00162401 36.3088162 5.53000188 46.3278466 13.5217243<0.00000 N/A <0.00000 N/A 0.00039359 149.102923 0.00022699 193.285428 0.00040816 54.5885626 0.08631437 8189.59488 <0.00000<0.00000 N/A <0.00000 N/A 0.0018165 45.9392779 0.00200516 20.7150597 0.00187374 32.2478886 2.50303868 225.502869 <0.00000<0.00000 N/A <0.00000 N/A 0.00103412 83.7855978 0.00056767 120.80173 0.00098394 61.2315508 22.1317809 41.3763711 25.2730494<0.00000 N/A <0.00000 N/A 0.00117236 72.4415867 0.00097567 88.2331395 0.00268247 42.7914423 29.0129422 16.5080828 38.8490311<0.00000 N/A <0.00000 N/A 0 N/A 0.00016244 162.2579 0.0004 50.5909556 2.91557953 152.109909 <0.00000<0.00000 N/A <0.00000 N/A 0.00232802 60.7257951 0.00108737 81.2327487 0.00217449 26.1782723 <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 0.00128755 79.1372643 0.00130268 84.4943064 0.00143301 50.0346676 0.58815388 927.669381 <0.00000<0.00000 N/A <0.00000 N/A 0.00116125 138.285631 0.00062319 88.8167157 0.00183802 31.5613136 <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 0.00013 223.606798 0.00022532 194.495647 0.00042989 35.193851 4.1820573 211.606863 <0.00000<0.00000 N/A <0.00000 N/A 0.00116593 113.833362 0.00156387 41.0005987 0.00177488 25.2362683 <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 0.00236282 63.5512182 0.00134475 72.3723522 0.00238765 18.9285147 31.0475993 29.532134 35.2595883<0.00000 N/A <0.00000 N/A 0.00131602 70.9339387 0.00094253 71.7616945 0.00143669 26.8963032 13.3622389 61.864831 9.21744915<0.00000 N/A <0.00000 N/A 0.00039713 149.203388 0.00028564 291.53046 0.00050991 99.1019602 <0.00000 N/A <0.0000095 Mo [ 2 ] 97 Mo [ 2 ] 111 Cd [ 1 ] 111 Cd [ 2 ] 114 Cd [ 2 ] 118 Sn [ 1 ] 118 Sn 551Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/AN/A 1.33785045 337.562044 1.30361037 288.067782 4.65429823 53.666326 2.39770224 182.176695 0 N/A 1.08899692 0.56299126.9916828 10.5782112 103.089951 10.5814919 23.8884778 10.2604399 144.857372 10.4766596 47.5210245 10.7063997 223.606798 10.6020555 0.93568611N/A <0.00000 N/A <0.00000 N/A 0.19623065 2598.34425 <0.00000 N/A 0 N/A 0.00164882 13.0712466N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0 N/A 0.00103632 22.5316903N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.38555588 768.495716 0 N/A 0.00098373 13.824201N/A <0.00000 N/A <0.00000 N/A 1.99654214 305.994721 <0.00000 N/A 0 N/A 0.00080771 18.9250207N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0 N/A 0.00078407 19.9976358N/A <0.00000 N/A <0.00000 N/A 2.72324306 280.542883 <0.00000 N/A 9.67887799 223.606798 0.00040491 32.2290547N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0 N/A 0.00021593 40.4498569N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0 N/A 0.0001955 34.6018423N/A 9.32763971 144.229953 17.7330117 21.4212979 7.86257328 88.0352842 7.42020523 103.243981 0 N/A 0.00033753 30.216204335.6681366 1.52039168 444.291916 7.57715259 48.9648145 13.9342325 65.7159895 9.61816712 44.234505 0 N/A 0.02559676 5.31122572N/A <0.00000 N/A 0.00497679 128028.271 1.35092888 275.974236 0.65569612 187.806898 0 N/A 0.01354467 3.5635652135.9931901 246.209834 13.5366269 405.455577 3.87475502 227.551842 5.9981711 273.196505 5.03410545 0 N/A 0.09006485 0.68350552N/A 4.77575102 83.046873 7.88601764 118.144507 4.33103453 156.27347 10.8557514 32.6415202 0 N/A 0.00031195 49.2553991N/A 12.1068184 47.4940703 14.0498922 63.6907808 9.82059551 102.348645 9.46745766 31.9822619 0 N/A 0.0083011 5.0898349812.9665688 5.4605779 101.773587 7.13813123 13.2559227 6.0735234 115.63378 9.70963427 22.4724344 0 N/A 0.00617464 7.280544658.90001519 6.76289528 89.5331225 4.9883448 145.871751 1.03720653 582.014703 3.40385144 84.8926708 0 N/A 0.00425027 8.74812797N/A 9.38141262 76.241986 12.034721 56.9925091 3.26722322 193.943698 8.48755505 20.8606676 0 N/A 0.00017047 59.1226003N/A 7.87603717 64.2848748 1.79051869 427.600938 8.34817702 97.9187559 7.71046697 72.2745257 0 N/A 0.00603781 8.88133977N/A 1.26886032 538.305834 <0.00000 N/A 5.06430072 103.647432 1.92691371 217.695574 0 N/A 0.00225092 10.424149N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.38592783 183.765768 0 N/A 0.00268969 10.8038226N/A 5.5276009 71.7911913 10.5219883 32.8958197 3.82629964 131.573611 7.49392195 79.4377165 0 N/A 0.00035416 32.8013076N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0 N/A 0.00239055 8.1140214217.2956743 <0.00000 N/A <0.00000 N/A 1.51841663 436.374961 <0.00000 N/A 0 N/A 0.00241158 10.740463566.3329431 <0.00000 N/A <0.00000 N/A 0.62974556 1065.22349 <0.00000 N/A 0 N/A 0.00165978 13.0078736N/A 2.03087384 269.141349 7.07712285 82.9239182 5.89183546 108.395946 7.45076713 82.8499068 0 N/A 0.00021909 43.1561202123 Sb [ 2 ] 125 Te [ 1 ] 133 Cs [ 2 ] 123 Sb [ 1 ] n [ 2 ] 121 Sb [ 1 ] 121 Sb [ 2 ] 552Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.01893279 5.71017327 1.09809665 1.1893669 1.05857333 2.37063046 1.07809083 0.81685675 1.05216444 1.21102961 1.07102368 0.75235384 1.0575217310.6087688 1.06613994 10.6011836 0.5233783 10.6049706 0.86690664 10.6031005 1.28318458 10.6055847 0.40114328 10.6037776 0.81401591 10.60507130.10845355 10.1736747 0.10680593 5.59974432 0.11853575 7.4898458 0.11140051 5.78946707 0.00107139 27.6099437 0.00120601 25.6476239 0.00154020.25013362 9.5582833 0.2586662 8.97991718 0.25300755 9.38195033 0.26054246 3.31353307 0.00177001 7.09845924 0.00207558 7.32167267 0.002734140.26598534 12.2151741 0.27835803 2.8831235 0.28530684 7.08692432 0.274351 1.96771413 0.00184425 12.6939848 0.00233142 15.7928497 0.003492750.31457721 5.97578614 0.32836909 2.35178199 0.32273295 2.34041136 0.31904122 1.82898747 0.00244082 15.1899113 0.00238551 10.4187463 0.003474280.29223888 6.63257204 0.28260573 3.59196503 0.28044088 6.23930608 0.28835138 4.27855583 0.00202657 18.628915 0.00203205 13.5370309 0.002979210.16295389 9.47126222 0.16060743 5.7915726 0.16001661 4.1382767 0.16256163 4.29414864 0.00116457 31.4901622 0.00103115 12.3727897 0.001989590.02851316 28.3607715 0.02987679 7.46939519 0.03134118 20.0750199 0.0287946 17.4743621 0.00016744 31.5678207 0.00025569 66.402794 0.000236490.00298441 109.247593 0.00406145 64.5348851 0.00192516 109.564979 0.00299531 32.1053722 <0.00000 N/A <0.00000 N/A <0.000000.0044604 89.7307715 0.00314518 76.76919 0.00277147 123.856166 0.00334773 37.9311961 7.8964E-05 73.5352322 0.00014836 92.7422603 0.000166680.11546911 12.9352668 0.11061256 9.69102293 0.10445067 15.4817939 0.10513048 4.06593956 0.00585834 15.2541518 0.00555307 8.49563702 0.010460470.02398228 30.551011 0.02560104 15.7027414 0.02544783 26.3478761 0.02596854 12.4225791 0.00334576 17.9931277 0.00371063 13.8301239 0.00698460.46920402 5.97127236 0.49537189 4.25920078 0.47614145 6.63165861 0.4828919 1.52881912 0.05090898 4.42262848 0.05378994 2.82116092 0.10320060.00536287 110.977436 0.00184627 64.9657135 0.0022048 119.774007 0.00120672 61.9766691 9.875E-05 139.967553 0.00022526 43.6213987 0.000178690.20430205 6.73601918 0.22415906 2.2165923 0.21505296 3.80446433 0.20791402 3.86584169 0.00934488 13.0898067 0.0087097 4.2381459 0.011214480.01842254 37.3772086 0.03258488 10.3740816 0.03342646 25.1982309 0.02729633 12.8206474 0.00267566 16.9321881 0.00326107 12.9690777 0.006069090.01559877 21.9721896 0.0197258 25.5349661 0.01544637 24.9959445 0.01859501 10.1689532 0.00228114 35.1938914 0.00230401 12.5947364 0.00442862.1943E-05 16745.1098 0.00251875 74.0097069 0.00016754 626.414287 0.00153316 70.496805 2.4839E-05 425.733098 0.00016738 54.7475809 0.000124940.04547681 25.1349075 0.04108169 9.82465481 0.04085416 18.983014 0.04217876 9.28048529 0.00308835 12.8110017 0.00305907 12.8776129 0.00610660.03599492 24.7105028 0.03446931 18.9881597 0.03286757 34.3084241 0.03724271 8.24390242 0.00181301 30.2933419 0.0016462 9.69151729 0.003103280.01486845 24.8228497 0.01561066 14.1863657 0.01483212 63.4046731 0.01540985 5.51375877 0.00138786 26.395976 0.00137234 7.86580031 0.002725350.00062459 419.18499 0.00288703 63.920413 0.00103034 151.772578 0.00290764 48.1051732 0.00014588 87.7055234 0.00017886 60.1574045 0.000148120.01207125 72.3920921 0.01101651 38.7303507 0.01476136 50.6420348 0.01047717 20.2795626 0.00124106 20.7632155 0.00153704 13.3840252 0.002618540.00864007 67.5490953 0.01055042 31.742147 0.00717109 61.2269378 0.00956398 22.1047834 0.00140135 47.4954847 0.00158708 24.5073079 0.003164510.00571806 99.1203754 0.00697329 45.2682584 0.00770041 59.8656566 0.0073808 22.0284427 0.00112484 22.547067 0.00128935 11.7144672 0.002568290.00218251 190.793419 0.00358607 42.9979974 0.0039311 35.2055385 0.00291369 60.1799702 0.00014995 144.313823 6.579E-05 176.750478 8.2564E-05135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 137 Ba [ 2 ] 139 La [ 1 ] 139 La [ 2 ] 140 Ce 553Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A0.71512318 1.08440768 0.61071237 1.05475265 1.66615945 1.08042409 0.82265172 1.04956371 2.08508618 1.08270568 2.00138186 1.0698681 0.711553690.37497046 10.6024952 0.95272155 10.6053367 0.95810267 10.6028769 0.99930217 10.6058339 0.79474509 10.6026583 0.71047225 10.6038884 0.4747549833.2694639 0.00138703 15.782553 0.00135919 60.2867178 0.0010141 18.1724128 0.0009024 126.073179 0.00122863 62.666501 0.00136618 55.375604217.7107583 0.00283594 4.81084932 0.00237381 24.3076841 0.00232236 25.6606054 0.00242883 39.0768918 0.00315169 12.644496 0.00261961 46.351466419.9930326 0.00297014 5.49798604 0.00171365 39.8398722 0.00181022 23.1945945 0.00314834 23.8901083 0.00263675 45.1776006 0.0022143 23.365382111.9034863 0.00377452 8.49407675 0.00284611 26.2428658 0.00302402 19.4209166 0.00244607 42.2683027 0.00328697 30.0716593 0.00347427 33.654033421.6097598 0.00305008 4.5920576 0.00321406 23.9508812 0.002635 30.7204475 0.00297033 74.0488543 0.00332004 16.7315642 0.00330137 27.783724910.4247643 0.00168704 26.9545922 0.00126749 65.9571038 0.00130448 58.1967224 0.00082262 121.83586 0.00124849 30.0510858 0.00105321 57.875118233.4274449 0.0003156 56.1046979 0.00026904 136.932409 0.00025808 47.5783913 <0.00000 N/A 0.00016818 161.370688 0.00035211 94.651561N/A 4.2723E-05 109.762425 6.7349E-05 223.606798 5.7694E-05 549.646226 <0.00000 0 8.6289E-05 266.345592 0 N/A75.2045008 0.00018761 44.9708876 0.00013653 223.606798 0.0002402 180.651593 <0.00000 0 8.9186E-05 200.556005 0.00058428 34.68402726.76594633 0.01078482 8.11502703 0.00489628 15.6443095 0.00568664 17.3818192 0.00422658 42.1977625 0.00615184 20.4175536 0.00618188 18.07904312.8589469 0.00778126 3.96344099 0.00376609 24.2206351 0.0038764 23.4515891 0.00388494 23.1050724 0.00327682 31.212759 0.0032101 41.87104232.99013245 0.10651155 1.33408579 0.04370306 14.468667 0.04763108 7.81961336 0.05144304 9.78100364 0.04770703 5.7716326 0.04672125 8.82606742121.791275 0.00021603 44.4390176 0 N/A 0.00010557 105.014917 <0.00000 0 0.00014158 193.626037 0.00018708 162.9716168.50618606 0.01089663 7.75142194 0.0067903 14.5891187 0.00790816 14.8666668 0.01074647 26.5222849 0.00974609 20.6521449 0.00972896 13.28550755.8587242 0.00659329 11.1488407 0.00316969 37.5960771 0.00197073 47.3609026 0.00304272 51.6123591 0.00360763 40.0139996 0.00347907 33.16099064.34765295 0.00532396 9.02980024 0.00368062 59.8525094 0.00262727 44.1793519 0.00187661 80.1266115 0.00216909 30.001727 0.00266025 39.82361661.9990326 8.4796E-05 140.124295 0.00014244 223.606798 0.00034826 39.8365437 2.0235E-06 21842.3179 0.00031557 59.0936616 0.00037008 84.21481648.74747435 0.00611707 9.80386684 0.00295021 52.5753774 0.00276397 25.9406794 0.00372125 12.787218 0.00289692 11.0448537 0.00259027 37.225282118.063096 0.00318993 19.1946248 0.00133049 50.5288507 0.00137549 44.257234 0.00068056 210.771729 0.00143963 36.5137538 0.00189073 13.375217911.6815998 0.00325295 4.35862021 0.00224727 71.9549806 0.00142093 43.6415802 0.00107783 69.200046 0.00167673 38.2080365 0.00120502 61.603364858.8085848 0.00017055 52.6383407 0.00028328 136.932326 0.00019663 180.730948 9.955E-05 441.647337 0.00036268 43.3308754 0.0002799 91.288238712.2224987 0.00283769 10.7011118 0.00162706 58.9094727 0.0012394 102.912405 0.00049647 133.536609 0.00159724 32.0007859 0.00153534 60.94199111.8029841 0.00335261 12.3623061 0.00220344 59.9650702 0.00181302 33.0364667 0.00069913 153.163403 0.00169686 51.9616953 0.00089236 46.673945514.5852413 0.00233304 15.783678 0.00122341 94.775715 0.00111086 72.5287798 0.00068912 175.782342 0.0016264 78.612872 0.00075299 25.3757085200.555706 0.00010217 104.736865 0 N/A 7.5961E-05 339.721673 <0.00000 0 9.7284E-05 251.723993 0.00014206 91.2883565143 Nd [ 2 ] 145 Nd [ 1 ] 145 Nd [ 2 ] 146 Nd [ 1 ] 143 Nd [ 1 ] e [ 1 ] 140 Ce [ 2 ] 554Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.09970311 1.57669068 1.05652446 0.67155026 1.08540734 0.94365241 1.05219334 1.25188782 1.08447865 0.93628568 1.08592691 8.651398 1.1231498910.6010297 0.34359213 10.6051669 0.30976523 10.6023994 0.73610523 10.6055819 0.46618727 10.6024884 0.64556753 10.6023497 4.97885332 10.59878310.00130543 28.1701533 0.00033913 58.4548452 0.00018354 36.6617037 0.00031681 58.5816078 0.0002565 43.2599048 0.02468809 36.9234789 0.01137260.00308752 25.4215269 0.00026535 50.1595576 0.00018074 53.5600857 0.00026346 79.5004973 0.00017123 103.808632 0.0224027 66.4477861 0.00499780.00278198 23.8883301 0.00024775 34.4674683 0.00022687 22.8611734 0.00024398 104.92923 0.00034708 56.0540213 0.01098522 120.204102 0.007856270.00338902 23.7095894 0.00027054 82.9587771 0.00028508 35.1017745 0.00028488 33.7325841 0.00034224 22.8704701 0.02017669 57.185532 0.001120930.00288998 42.5177732 0.00024143 21.4992742 0.00023292 36.02191 0.00019358 74.8067152 0.00034584 12.2090766 0.03076236 82.3752589 0.015808270.00177235 48.7078753 0.00018999 66.8163829 0.00013055 20.2869018 0.00019278 142.983182 0.0002244 37.6923776 0.09940035 35.4321878 0.060287850.0002346 75.2960293 6.3295E-05 99.6895202 9.8629E-06 632.47553 8.939E-05 108.480293 2.2502E-05 350.3325 0.16790244 18.7341039 0.111740817.8853E-05 126.497772 2.5546E-05 136.93246 <0.00000 N/A 0 N/A <0.00000 N/A 0.19535047 20.4967409 0.110566420.00022142 60.9452495 0.00018114 68.3935606 0.00020876 49.9835583 0.00015127 79.2855076 0.00015913 42.5003292 0.00306607 227.52984 <0.000000.0056879 25.6565593 0.00023583 50.2205525 0.00026315 39.1573113 0.00013772 82.4279188 8.9698E-05 94.9384613 44.960068 1.46417602 25.40436690.00327093 19.7638742 6.6338E-05 99.9992977 0.00017675 55.5576604 7.6938E-05 99.9070401 0.00013665 62.8345963 56.4196885 1.63750864 32.39053750.04711163 5.87844412 0.00175796 26.8837535 0.00168222 17.3387181 0.00202177 20.6918019 0.00264222 14.5667229 34.4168163 0.9318182 19.52265010.00021191 96.0433078 0.00012164 106.899342 0.00022073 49.8015107 0.00026816 76.6263017 9.3854E-05 111.561491 0.00163537 444.5985 0.007920040.00843647 16.6799835 0.00037587 44.4183092 0.00025338 33.8413098 0.00028142 74.5242702 0.00022859 37.3288913 34.1420854 1.68695194 19.55488630.00280976 12.7246276 0.0001206 61.0075615 0.00014638 58.436756 0.00026507 82.1157587 0.00012811 68.7257009 11.2788172 2.40400733 6.303498360.00265992 18.4578491 6.7153E-05 70.7503691 6.4039E-06 272.838113 0.00020441 75.3229072 <0.00000 N/A 31.8929299 1.54857477 18.52724990.0002094 113.947156 0.0001597 55.894442 0.00013429 31.7780646 0.00010898 108.756572 0.00016634 31.8137862 0.0079601 108.979292 0.000865010.00303254 14.3580607 5.3397E-05 104.597278 3.7695E-05 111.919067 0.00028082 50.5049901 0.00012849 118.195805 32.0337789 2.61535759 18.05215790.00123941 39.0816157 5.3195E-05 104.4371 0.00010706 94.7491817 0.00013965 106.631362 3.5591E-05 320.496669 31.1795678 0.99334135 18.01096340.00110571 51.457887 4.0187E-05 149.111896 3.8194E-05 163.063571 3.116E-05 136.931238 4.5414E-05 215.863236 30.6405165 2.01248462 17.9039168.4252E-05 151.831442 0.0001211 60.9514323 0.0001164 60.1122021 0.00012513 190.470736 0.00017761 43.6998621 0.00490404 216.459736 0.000271490.00163491 15.5398584 5.3966E-05 163.055316 5.7804E-05 96.0955956 6.2709E-05 104.839449 5.5191E-05 69.871765 16.1987209 2.66352221 9.270345710.00155018 81.0416281 0.00010787 129.944925 8.4814E-05 79.2057181 4.7358E-05 91.3047394 <0.00000 N/A 30.1282299 2.24489735 17.19740450.00130187 24.5967033 4.1091E-05 149.341919 1.3909E-05 427.28568 6.3823E-05 104.39413 9.9638E-06 622.307231 26.7150382 2.35019194 15.36997560.00023478 40.8150946 0.00017784 51.4886394 0.00024127 63.6218313 7.9683E-05 173.227834 0.00018904 73.0399397 0.0016944 436.898921 0.00288831146 Nd [ 2 ] 153 Eu [ 1 ] 153 Eu [ 2 ] 166 Er [ 1 ] 166 Er [ 2 ] 185 Re [ 1 ] 185 Re 555Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A12.3819364 0.76969213 77.0812002 1.26721891 32.1836855 <0.00000 N/A 1.12589057 3.05074867 1.08055155 1.01271481 1.07789893 1.001653052.54913366 10.6326502 11.3308892 10.5849788 7.06729472 10.8859238 131.740655 10.5985205 1.29134764 10.6028647 1.01896947 10.6031189 0.935966146.2195135 0.58134698 52.8340174 0.16614373 76.7443014 <0.00000 N/A 0.00388898 294.567982 0.00020036 317.050226 0.00036562 237.207248167.096834 0.72281189 77.3507102 0.48327346 40.6861649 9.0828507 249.330357 0.00446288 150.342884 0.00081005 35.7223468 0.00087627 55.311125888.4182181 0.31257462 95.8111193 0.34689952 97.1123332 13.0340245 94.6737776 <0.00000 N/A 0.00100779 67.6915669 0.00096085 41.1032771306.588318 0.50106237 101.234402 0.26481106 102.62161 4.38589005 263.201794 0.00012196 5786.53763 0.00118544 30.6018223 0.00115553 59.288658228.512782 1.14936809 31.6246591 0.6287689 23.4614231 5.24908527 263.132716 <0.00000 N/A 0.00081031 65.3680051 0.00066958 77.090320423.0086479 3.67184923 19.4270638 2.07182019 37.5689649 17.6741146 54.9932573 0.00261125 216.915107 0.00061959 41.2381401 0.00112593 55.806916527.8572004 7.91049028 28.6425792 3.95710566 18.6756818 12.9185735 42.6959353 <0.00000 N/A 0.00024945 159.05794 7.1226E-05 102.69235721.5197144 8.65113677 29.5619481 5.67273488 18.1177119 14.5753941 95.9041648 <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A 0.09486923 161.186413 <0.00000 N/A 0.01733675 51.8278015 4.5862E-05 213.784189 0.00060721 66.75817131.24515183 1922.55084 0.90510904 1130.12892 0.60709583 19.7871635 53.262007 0.00377609 170.024315 0.01400676 17.9289322 0.01312167 16.00602310.95491142 2442.58499 0.5450997 1434.90893 0.91960221 35.5762563 36.4967368 0.00695079 102.553068 0.00722376 18.0159127 0.00715204 19.51748090.57734944 1442.85487 2.45737098 856.339591 1.65231003 41.4603856 14.2259714 0.04919527 27.6641882 0.05285822 4.70784597 0.0548292 6.1010876488.3451537 <0.00000 N/A 0.07292039 352.608629 <0.00000 N/A 0.01745882 73.2195098 0.00012804 406.185641 7.8256E-06 2511.208181.51156239 1494.69371 1.78867472 861.399812 0.74398335 36.2606462 19.8614126 0.03402709 12.7445692 0.04852713 1.70393873 0.05239789 5.021741361.02381385 475.161538 3.02422731 287.363875 1.04890051 24.4854569 63.7187235 0.00863101 154.173001 0.00890966 7.73374177 0.01116531 7.136574062.2144047 1390.31063 2.08336842 814.842091 2.08773234 38.4699996 37.6619301 0.00405491 180.140516 0.00442447 18.3367996 0.00483472 7.49189872796.289667 <0.00000 N/A 0.12035527 103.714716 <0.00000 N/A 0.00425856 204.643736 6.6972E-05 574.983955 0.00037841 88.18243890.84611656 1347.63768 1.78734857 799.611795 0.59503894 36.1300042 33.9788092 <0.00000 N/A 0.00423 32.2022312 0.00436896 13.53961790.67277129 1341.28226 0.79320088 792.953798 1.00566485 33.3055759 14.7778195 <0.00000 N/A 0.00216231 25.7574644 0.00217782 34.77573371.71161404 1332.63505 1.80636205 795.03963 1.14839315 37.62029 16.0528634 <0.00000 N/A 0.00363148 22.6915061 0.00325812 16.04540581439.31537 <0.00000 N/A 0.17197451 90.4036546 <0.00000 N/A 0.00662793 143.687604 4.8686E-05 918.825486 0.00026997 251.6144252.61626572 704.491502 1.76249854 415.357063 1.97091583 31.269498 10.5690296 <0.00000 N/A 0.00500194 10.3626737 0.00489523 20.88627121.12453958 1294.88308 1.39412166 763.855706 2.58751336 37.8043927 35.3183368 <0.00000 N/A 0.00489372 12.3966516 0.00461232 12.70615432.33885532 1143.75685 1.84984604 682.630575 1.90783631 32.4060563 41.9425693 <0.00000 N/A 0.00162305 41.2819876 0.00124906 46.7603537227.59138 0.04807602 360.372546 0.05836484 400.235555 <0.00000 N/A 0.01457118 53.0706588 0.00015099 207.84311 <0.00000 N/A187 Re [ 2 ] 202 Hg [ 2 ] 204 Pb [ 2 ] 206 Pb [ 2 ] 207 Pb [ 2 ] 187 Re [ 1 ] e [ 2 ] 556Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.08651539 1.0713468 10.8698845 43.397726 <0.00000 N/A 0.71687262 4.42917758 1.00679502 0.2040041210.6022933 0.9717296 9.66488255 38.6166386 11.0041379 49.9714018 10.6377112 0.48130437 10.6099318 0.637053135.9011E-05 364.74352 3.81409391 124.344259 <0.00000 N/A 0.12968846 4.76024655 0.00061896 31.57842130.00106718 47.6829039 3.78312189 173.189022 <0.00000 N/A 0.0437144 3.95261302 0.00016671 23.64498140.00106795 36.6678493 1.63507391 470.868294 <0.00000 N/A 0.02342296 2.48083158 8.1379E-05 84.9542510.0015846 37.3384733 1.47719855 246.776848 <0.00000 N/A 0.01602198 2.40537754 1.3156E-05 122.8037910.0011498 27.3576241 <0.00000 N/A <0.00000 N/A 0.01182184 3.08472854 2.9365E-05 170.1389770.00084706 22.3071244 1.84841603 337.428596 <0.00000 N/A 0.00909356 6.41210522 3.2552E-05 101.3676440.00015537 151.868599 <0.00000 N/A <0.00000 N/A 0.00715861 4.98541321 4.3952E-05 18.6609208<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00563898 5.76623014 2.4602E-05 186.6055530.00028356 81.13509 34.199181 33.1967884 58.3904894 23.3713917 0.01693431 2.01441757 0.00048179 17.48795510.01314294 7.50225609 12.944045 51.6077382 13.9415461 45.7980814 0.00565705 2.93955689 0.00032307 29.51167560.0070398 8.25757071 11.0216732 100.442502 10.4667368 193.439605 0.00450206 9.79071036 0.00016909 26.87501410.05366775 1.88330298 29.1549759 43.0301648 62.8751941 11.1013848 0.02584612 4.23412437 0.00667845 5.93771562<0.00000 N/A 30.7042253 38.897057 50.1994375 33.9799726 0.01180392 2.42992846 0.00037414 13.2208690.05006698 3.36859953 16.4083978 57.8722665 21.764297 58.7844466 0.00323823 8.65130688 0.0009185 19.76960090.00922953 8.39691878 6.45125899 110.289392 11.5006636 68.7821967 0.00361889 9.88909278 0.00053115 10.4653230.00452554 10.1992711 20.2714903 23.2282378 34.1257476 53.9598138 0.00250831 11.3391551 0.00085482 13.52613070.00017824 119.320483 25.8974991 25.5373403 49.6412524 47.1679914 0.00827144 8.3148233 0.00040901 20.94661770.00461887 8.52050552 14.0280132 57.8417474 6.81171847 147.027239 0.00282341 9.10891418 0.00103623 16.21098580.00204466 21.1297201 7.30587575 103.7409 7.31115647 155.023596 0.00176501 2.45047636 0.00076153 12.83862260.00263145 18.4190016 11.4940469 61.5946306 8.14101743 125.907007 0.00164494 14.7896293 0.00081192 10.84743650.00048997 78.078101 35.3157073 31.1570897 42.3952666 21.4757214 0.00698523 8.74160956 0.00045264 24.4560390.00451591 10.4852378 10.3726129 40.0764556 11.8534723 92.9970732 0.00134402 18.3167242 0.00076367 21.04102990.00460548 5.78505126 28.8806264 43.7652025 36.6324885 40.3601812 0.00153739 6.51781109 0.00091212 16.48941070.00121539 31.3915392 19.7829846 69.4014574 16.6749745 53.4940701 0.00146385 15.5906178 0.00079094 21.13128140.00014699 151.892279 32.1790054 36.0305742 48.257125 35.200638 0.00591938 6.14215343 0.0003179 31.2041797209 Bi [ 1 ] 209 Bi [ 2 ] 232 Th [ 2 ] 238 U [ 2 ] 208 Pb [ 2 ] 557Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPSwash1 292268.764 1.33841333 1191429.37 0.63254669 7125.91 2.37053282 18.6680 level 302535.866 0.71987173 1190632.04 0.5846125 0 N/A 7602.828 1.89039959 0 N/A 200.1 303283.062 0.41029133 1190715.55 2.70007599 <0.00000 N/A 7590.8 3.94621404 0.15885818 102.100642 37.3361 301617.96 0.61475352 1162958.63 0.55304898 1.23267611 5.54398047 9387.192 1.53761076 1.16416897 22.5277575 146.00810ppb 296643.114 0.39782719 1144448.63 0.42024039 7.71246993 5.09637729 18574.224 2.78209521 8.37821578 11.1436653 912.736100ppb 278691.122 1.12923609 1078564.51 0.51970603 100.226547 0.99135477 142769.752 0.8224442 100.160478 2.44134543 10044.946wash1 283582.024 0.17481921 1099054.55 0.57739029 <0.00000 N/A 5872.676 3.23822265 <0.00000 N/A 17.336Blank Cu F 288630.748 0.36412001 1112898.68 0.66913668 0.95664882 13.125302 8595.396 2.06075443 0.92817468 30.2818586 115.348 Cu_F 286071.112 0.46510647 1104962.93 0.72491683 20.2051469 1.18778964 35284.664 0.84287048 0.63409092 28.7460087 84.00428 Cu F 289828.756 0.87150973 1112875.14 0.76203496 <0.00000 N/A 5577.9 3.21119399 0.05303458 137.544982 24.66435 Cu F 287898.266 0.48971845 1110647.82 0.5576678 <0.00000 N/A 5672.602 2.31437371 <0.00000 N/A 237 Cu F 288079.258 0.15992406 1109817.94 0.45181956 <0.00000 N/A 6445.584 3.13911168 <0.00000 N/A 16.666wash1 286784.552 0.42431854 1107545.12 0.65605341 <0.00000 N/A 5395.172 1.06818665 <0.00000 N/A 15.33638 Cu F 288046.196 0.55014599 1110077.11 0.57510009 <0.00000 N/A 5503.198 3.14403826 0.0478249 264.467285 2462 Cu F 287967.52 0.4715406 1107546.98 0.46517986 2.40418786 10.124722 10601.974 3.27978827 0.03547702 298.034634 22.66873 Cu F 287804.074 0.49370036 1107351.36 0.74270964 <0.00000 N/A 5790.656 3.59634619 <0.00000 N/A 10.66676 Cu F 287094.224 0.72219831 1116161.31 1.02690912 100.774668 0.37967845 147845.426 0.43498858 0.65018346 10.8058602 86.00478 Cu F 285733.374 0.62543307 1100184.59 0.56681007 <0.00000 N/A 5591.896 1.45977721 0.01109842 851.926127 20wash1 284496.81 0.43607056 1094022.91 0.89966272 <0.00000 N/A 5150.42 3.50596828 0.01220154 760.241528 2028D Cu F 287145.664 0.67382432 1103958.58 0.70879296 <0.00000 N/A 6526.988 3.45769026 <0.00000 N/A 16.6688 wash 2 284582.272 0.49380332 1090517.8 0.45497273 55.8842824 0.95401994 84454.816 0.58757177 3.55388674 13.2494293 382.02228 wash 2 279325.334 0.72516387 1077714.26 0.36280623 364.605007 0.63165532 502048.358 0.19646359 34.8725382 2.26670683 3517.87635 wash 2 278073.692 0.42410163 1078326.98 0.75593534 621.585712 0.33669117 847167.566 0.43080966 15.5626766 7.99445275 1572.81837 wash 2 282021.494 0.67284814 1079821.09 0.67308368 48.7586937 0.76671141 73929.152 1.02177337 2.97532375 4.34118158 320.018wash1 283212.61 0.79986939 1091102.03 0.49920209 <0.00000 N/A 4885.644 2.00289187 <0.00000 N/A 9.33438 wash 2 285693.232 0.56446214 1096449.57 0.48649144 54.747708 1.05074209 83208.898 1.18313384 5.10477409 7.83763284 542.762 wash 2 282029.852 0.48096877 1086669.37 0.6718676 34.8280185 0.81415439 54832.946 0.7378308 2.35635984 23.0235017 257.34873 wash 2 285087.664 0.77614162 1093228.43 0.64012871 44.4461243 1.14755238 68753.494 0.78248464 2.97276059 9.77167462 323.35478 wash 2 285740.764 0.85741077 1095546.73 0.92986176 88.8091553 0.77474074 130529.732 0.946888 5.6212223 15.328386 595.37428D wash 2 284296.02 0.63698286 1092649.64 0.72250733 376.186735 0.64856221 526994.902 0.5624425 16.8567043 4.1088622 1740.182wash1 283841.104 0.51244842 1089257.27 1.04509165 <0.00000 N/A 4546.194 4.27834989 <0.00000 N/A 16.668Blank Cu 1 284274.806 0.22800367 1091541.97 0.76438946 1.26827538 11.1714698 8896.208 2.14047372 0.14926142 62.7739469 34.002115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 23 Na [ 1 ] 25 Mg [ 1 ] 558Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS8 Cu 1 277697.54 0.35860785 1070178.25 0.45895324 5204.07978 0.38698495 7031639.478 0.25808049 85.6212038 2.07045234 8560.02428 Cu 1 270400.634 0.30372855 1045832.26 0.64919763 31516.8573 0.68512835 41431305.38 0.44648513 1004.10881 0.8003263 97557.4435 Cu 1 280362.204 0.30372086 1091519.21 0.85467497 28800.8163 0.53003898 39256397.92 0.30763947 560.032198 1.44572381 56423.27637 Cu 1 292020.458 0.35206286 1137136.23 0.23275628 10194.0571 0.42545153 14477369.28 0.27866061 567.839552 1.06012723 59588.846wash1 304204.668 0.51903542 1172759.08 0.68065101 0.73203295 22.7609716 8726.116 2.3295469 <0.00000 N/A 10.66638 Cu 1 289527.694 0.52652919 1127555.42 0.28709026 19334.3095 0.61307134 27216780.59 0.09003684 977.336693 1.56816128 101671.24662 Cu 1 295471.006 0.3643482 1150502.63 1.00821636 17343.0191 0.63092476 24915774.3 0.29688681 238.959297 0.52185642 25384.52273 Cu 1 300502.516 0.44895731 1168237.67 0.751898 7322.00599 0.50845068 10702637.59 0.24172738 141.842664 1.53169475 15332.01276 Cu 1 296432.804 0.39217661 1154114.68 0.34960024 23402.3553 0.47664113 33727961.5 0.32847628 115.497851 2.03518626 12319.28278 Cu 1 295426.96 0.22216929 1151075.83 0.68470219 21692.7241 0.29407402 31158671.37 0.17227603 1104.29346 0.43550392 117220.2wash1 317023.594 0.32697766 1236155.31 0.89839536 1.74766895 6.08563992 10660.034 1.64718606 <0.00000 N/A 1628D Cu 1 300644.732 0.19672594 1181600.11 0.29127418 31704.569 0.69266328 46339883.64 0.51584696 995.18752 0.38792644 107506.6768 wash 1 293644.052 1.09456483 1142496.97 0.69472464 202.374788 0.36161928 296237.07 0.97649442 99.6881476 1.77813334 10535.92628 wash 1 294171.948 0.26288673 1158815.94 0.62827691 520.403198 0.36628319 751533.736 0.51339512 68.3719334 2.05968891 7245.3135 wash 1 293208.688 0.62420057 1148834.31 0.50264999 351.927188 0.55983815 508938.736 0.28587197 17.8281813 6.13325249 1896.86837 wash 1 295146.482 0.59661379 1152380.31 0.96147188 426.852262 0.57794846 619805.826 0.79230253 28.4572904 3.89040577 3037.108wash1 305434.018 0.15738274 1187598.56 0.71722372 <0.00000 N/A 6453.602 3.65727727 <0.00000 N/A 1038 wash 1 300334.352 0.92017763 1174350.18 0.48323186 746.317964 0.6476008 1097036.52 0.41140496 57.2543771 3.25749009 6196.80462 wash 1 300385.444 0.20951853 1176508.87 0.56986428 368.626175 0.3844902 545792.064 0.47077094 20.1055552 7.9219737 2189.59673 wash 1 303957.176 0.83077313 1193555.31 0.58509546 81.5816131 0.98894976 128172.65 1.07502218 19.1232526 3.00201554 2108.23876 wash 1 302646.586 0.63387663 1192610.27 0.45745382 906.849492 0.94803717 1341630.222 0.36663523 16.2832216 7.3977184 1790.18678 wash 1 303238.808 0.591388 1188189.01 0.4452259 18.1971204 1.26841549 34442.128 0.86612139 1.08251635 14.5153109 138.006wash1 305994.744 0.42525068 1194587.77 0.60190481 <0.00000 N/A 5279.782 1.18609069 <0.00000 N/A 6.66628D wash 1 307176.1 1.08742948 1206467.24 0.14277407 1140.51459 1.45884821 1710469.006 0.63784445 43.1247042 3.03952823 4779.604Blank Load 3 312467.632 0.28345798 1224937.54 0.36352153 3.27621819 3.14146192 12828.32 1.19648235 3.56411688 7.86573376 420.6928 load 3 312234.966 0.4039863 1225600.02 0.33949808 5458.08956 0.52289455 8291625.668 0.22082393 96.7769625 2.14486769 10876.2228 load 3 313869.392 0.42119466 1231982.09 0.61725945 13166.6087 0.56945151 20095794.87 0.65463388 438.680658 1.37882437 49484.86635 load 3 311436.268 0.34315478 1229733.94 0.44994953 19683.5438 0.59802023 29805444.39 0.49653452 388.659316 1.42001125 43503.696wash1 325632.918 0.48204115 1274825.19 0.60462961 0.97694227 17.5184866 9729.402 2.79193074 <0.00000 N/A 15.33637 load 3 321366.582 0.29790386 1262147.71 0.42739031 4136.98842 0.46271702 6470486.028 0.31193388 230.551996 1.32725593 26638.47238 load 3 321155.446 0.42515881 1256035.57 0.73677163 8750.99956 0.4055392 13669226.13 0.65302907 593.768296 0.72743315 68527.6162 load 3 326039.054 0.37459715 1273780.37 0.38097626 2868.18888 0.29153604 4553770.974 0.38314666 41.3410087 2.21124346 4863.636115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 23 Na [ 1 ] 25 Mg [ 1 ] 559Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS73 load 3 325808.402 0.4371984 1276210.02 0.75568108 2818.86841 0.36490295 4472403.266 0.19396089 57.5840404 2.07528507 6761.07876 load 3 217798.804 0.39801167 872952.986 0.87093164 1038062.05 0.90941141 1098981728 0.88482677 4937.20566 0.45526149 386321.962wash1 357442.632 0.55408324 1413474.13 0.62129821 139.600073 4.99102156 251554.492 5.04448291 0.02379507 343.024338 26.66678 load 3 344848.688 0.48244427 1363389.53 0.60339282 7445.02012 0.74184893 12488226.56 0.55357417 385.316496 1.57548641 47759.96828D load 3 339707.866 0.33971009 1290319.08 7.62122412 10695.0722 0.51345175 17668794.24 0.26543391 346.919093 0.95994479 42359.886Blank load 2 340300.106 0.65434475 1334304.99 0.77850597 64.9532041 1.25096052 115990.46 0.99042392 3.8871173 14.6290986 498.0288 load 2 316289.044 0.6569197 1296506.08 0.56378531 211961.945 0.82585826 325891907.1 1.25320384 3390.98553 0.66807869 385325.93428 load 2 184763.034 2.32341339 679183.914 1.31482323 1392068.28 0.4668771 1250225251 2.33909129 42467.8397 0.45093859 2818926.135 load 2 202655.27 1.01967787 814363.444 1.00791246 1230670.35 0.90733043 1212223806 0.19321463 23240.4183 0.97196688 1691909.27wash1 316195.068 0.71391138 1262111.24 0.52168445 324.794165 3.05148441 507184.052 3.37266864 0.49135699 32.9445257 76.67237 load 2 256363.052 0.20399166 1054879.43 0.98867312 408536.624 0.52561553 509100347.1 0.47527943 22251.9591 0.54617305 2049373.2938 load 2 201220.922 0.98617933 798247.41 1.49628674 767959.779 0.38291111 751142810.1 0.90994327 38022.9486 0.66479538 2748611.8862 load 2 213419.924 0.43835969 866659.798 0.45304714 653442.339 0.54147713 677877901.9 0.26056839 8401.78439 0.63017046 644183.12473 load 2 231709.556 0.39553427 939818.128 0.8786682 258026.343 0.50920317 290618927.7 0.28075115 4774.3152 0.1669897 397439.082wash1 292449.09 0.52715276 1176046.79 0.98912706 196.610648 0.63694508 286845.266 0.98036836 0.22219208 52.3355137 42.66678 load 2 176987.272 1.5910405 709875.688 1.08397566 853520.698 0.28657347 734273861.1 1.35051911 42387.5108 0.48279049 2695045.5828D load 2 142129.712 1.85693357 540188.816 1.36277948 969554.265 0.319296 669859118 2.04492041 30211.6789 0.24171634 1542608.528 load 1 193576.302 0.77660637 791676.564 0.5525368 118224.589 1.03489295 111243531.7 0.82910124 1770.70338 1.25475289 123143.1328 load 1 137046.96 1.6533706 521878.286 1.04435294 693604.294 0.50846618 462040758.5 1.41845628 20423.3742 0.73833622 1005592.135 load 1 135253.454 0.88679741 538382.68 0.99540145 656936.345 0.30255062 431900980.2 0.80668368 11950.4064 0.37354415 580662.71837 load 1 142296.898 0.45666308 568980.366 0.24444566 229375.21 0.68522584 158655373.6 0.32278098 11744.521 0.55286783 600383.11wash1 188087.13 1.06104045 740367.136 0.5948384 207.113125 0.94941807 194081.396 1.33484815 0.53684254 38.6501311 48.6738 load 1 120408.672 1.61375228 469133.76 0.80436688 416859.107 0.88112928 243958729.7 0.75494665 19489.1347 0.54504829 843036.0762 load 1 126468.624 0.27997442 505469.08 0.59613081 344851.115 0.59392789 211996935.5 0.42129651 4386.10442 0.50535858 199287.4673 load 1 136154.714 0.34747776 539008.668 0.83034283 137827.555 0.45193314 91221177.97 0.43209037 2515.70759 1.39096846 123057.64876 load 1 119182.404 0.62540318 477449.414 0.99103471 504182.026 0.75018604 292080330.3 0.32822009 2334.31041 1.33996633 99948.288wash1 164288.33 0.56735572 650437.26 0.40242638 234.757382 1.40798074 191602.998 1.54456816 0.2337704 48.9856819 24.66678 load 1 99225.338 0.96629158 386009.586 0.68704672 481638.265 0.56586094 232311273.9 1.33093442 22429.8119 0.93157713 799573.58828D load 1 76733.28 1.73801742 289379.462 1.3740716 630973.722 0.4446381 235342484.5 1.59673502 18233.0465 0.90450346 502670.49wash1 114766.216 0.58024433 452244.386 0.45823582 276.939407 3.21091114 157363.196 2.81404586 0.85140151 67.5056227 42.668wash1 121626.812 0.64655076 477788.818 0.32689555 183.495427 1.15648502 111542.13 1.39395179 0.7334228 61.0938001 40.002wash1 128699.86 0.30650323 502420.982 0.45703306 137.547369 2.24042822 89280.98 2.06017958 0.08998465 117.787315 12.666115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 23 Na [ 1 ] 25 Mg [ 1 ] 560CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD44.8264086 19.334 92.3720024 0.666 223.606798 27.334 72.353344733.3312541 0 N/A 90.006 26.3206113 0 N/A 0.666 223.606798 0 N/A 52.002 38.891966947.4161553 0.13058627 52.7239818 129.34 16.0340583 24.1099501 223.564951 2 149.117823 0.08846085 15.1249165 680.718 14.359726619.1952595 0.90750389 15.3045522 363.356 11.5135001 96.4036537 155.610575 6 138.337801 0.80585601 1.46561202 5744.658 1.5880750511.2973204 8.96287157 4.30597352 2789.72 4.16704794 36.1829986 182.48299 2.668 136.930639 8.31611626 1.48870145 57829.098 1.37932671.85724062 100.104607 0.943528 30242.598 0.94071994 96.4036537 81.4918385 6 72.4462444 100.170341 0.4004555 653880.674 0.8392802973.7370918 <0.00000 N/A 21.334 39.2134818 <0.00000 0 0 N/A <0.00000 N/A 33.336 62.043002425.4098787 0.04910846 769.032528 104.798 108.547197 0 N/A 0.666 223.606798 0.01565465 34.5161135 155.344 23.438773421.9883801 0.42497808 24.053203 218.014 14.1229573 72.2937035 126.386758 4.666 108.346985 <0.00000 N/A 48.672 30.856261231.1161568 0.15714574 55.3226114 137.34 19.066845 36.1468518 217.300368 2.666 163.01603 0.01469124 44.4884732 149.342 29.2903852149.117823 <0.00000 N/A 37.336 56.968404 48.1837534 216.506355 3.332 173.231075 <0.00000 N/A 31.336 27.745455637.4127258 <0.00000 N/A 22 68.2642608 12.0730485 446.544114 1.334 223.606798 0.0012695 147.72753 58.006 21.731998371.4405662 <0.00000 N/A 21.334 45.0200187 12.0730485 446.544114 1.334 223.606798 <0.00000 N/A 20.002 52.709955.0392694 <0.00000 N/A 71.338 29.1065703 0 N/A 0.666 223.606798 <0.00000 N/A 36 24.845199748.1018196 <0.00000 N/A 26.666 19.7627557 <0.00000 0 0 N/A <0.00000 N/A 38.002 41.4287327104.596514 <0.00000 N/A 40.004 36.8038155 <0.00000 0 0 N/A <0.00000 N/A 36.668 40.14290818.40081269 <0.00000 N/A 72.004 24.4107567 12.0730485 446.544114 1.334 223.606798 <0.00000 N/A 44.002 27.003666748.5898395 <0.00000 N/A 24.668 24.5438431 <0.00000 0 0 N/A <0.00000 N/A 35.334 44.555734847.1419267 <0.00000 N/A 15.334 62.6222005 36.1829986 182.48299 2.668 136.930639 <0.00000 N/A 16.666 50.994196848.9858772 <0.00000 N/A 36.666 56.4082673 36.1468518 217.300368 2.666 163.01603 <0.00000 N/A 28.666 52.390456412.3494695 12.3544561 3.29187651 3811.302 3.21413703 710.93628 36.9368326 40.002 36.3218651 0.35558385 1.77237386 2418.974 1.871232142.46949684 72.6378991 1.51537916 21969.328 1.50917081 7398.89909 13.8930025 410.046 13.8704374 0.37579438 7.3830238 2506.322 7.138722137.7146131 5.68213962 5.388523 1801.528 5.11930742 469.909073 48.8283175 26.666 47.6087997 0.35846321 4.53459652 2382.29 4.364722253.68293539 0.79683721 26.5721778 330.022 19.3252202 96.4036537 92.6803821 6 82.3928597 0.60468766 4.98130238 4042.712 5.0285451168.6938284 <0.00000 N/A 20.666 69.7556077 12.0730485 446.544114 1.334 223.606798 <0.00000 N/A 25.334 7.221099487.29890653 3.37112711 4.74941662 1105.426 4.3627096 120.513604 41.8366055 7.334 38.0374264 0.09848798 4.73986622 708.048 4.3864171521.2735972 6.6738503 3.86993461 2100.242 3.70408833 481.982121 40.8920673 27.334 39.8957215 0.32177843 5.38224448 2173.586 4.863955439.53207339 5.93890993 5.08106857 1878.87 4.83766341 373.577713 92.3654644 21.336 89.4822905 0.3299887 3.31556584 2252.276 3.240460614.0181103 2.2842804 4.98372792 778.056 4.40720719 180.770406 72.2566494 10.668 67.7456887 0.23059788 3.72149552 1592.164 3.349501433.73724004 3.78062765 6.96915142 1228.772 6.45866986 240.991061 32.59918 14 31.0483905 0.3139174 2.03805126 2138.916 1.5918445837.4242731 <0.00000 N/A 22 59.2654764 0 N/A 0.666 223.606798 <0.00000 N/A 20.668 64.911510928.0685726 <0.00000 N/A 62.67 29.9454993 24.1099501 335.242575 2 223.606798 0.03662905 17.0255676 292.684 14.188835347 Ti [ 1 ] 52 Cr [ 1 ] 27 Al [ 1 ] 561CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD2.0130014 156.395929 1.00048673 47198.154 0.99857882 9736.19067 7.49472797 539.368 7.48547364 0.15697368 4.93011801 1068.758 5.017736480.70010753 40.1751887 3.16028129 12191.208 3.13694937 4506.5726 32.8690516 250.014 32.7814934 0.04488136 8.37934186 330.686 7.352542281.18856544 4.53767878 6.48068477 1456.804 6.08028739 397.651516 32.8506585 22.668 31.8854856 0.01967565 34.1386694 177.342 24.91711530.77739423 4.64835873 5.33205005 1490.142 5.00998914 506.092072 36.300881 28.668 35.4575579 0.01820644 22.9282515 174.674 16.449624771.2866624 <0.00000 N/A 26.67 66.7514938 24.1099501 223.564951 2 149.117823 <0.00000 N/A 13.334 39.52254711.38600733 12.7175705 4.56370315 3920.676 4.45893533 1192.88226 21.4250435 66.668 21.2110116 0.02462827 15.1205165 216.678 11.51347460.62367431 31.2712991 1.75112587 9509.26 1.7345513 3048.58933 13.3582747 169.344 13.305739 0.02802682 15.8859165 244.68 12.58377061.30165909 18.2637456 1.76361076 5591.244 1.73522074 1771.26803 33.2033982 98.67 32.9792829 0.036618 19.2304235 309.354 16.13476712.04243428 9.35913222 2.74754803 2909.078 2.66253972 1120.6247 47.0892563 62.67 46.5888343 0.04615321 10.9522748 371.356 9.576746850.41945334 9.5074403 4.27005399 2953.75 4.13993787 747.119279 25.8799044 42.004 25.4695622 0.03834503 16.2472609 316.02 13.577778172.7781437 <0.00000 N/A 16.666 63.2512477 <0.00000 0 0 N/A <0.00000 N/A 20.666 63.91374780.43879324 17.026061 3.19226905 5218.44 3.1372098 2096.66199 17.3628303 116.674 17.2637196 0.01937578 16.9401558 188.01 12.12888062.23550576 498.623416 1.5020569 150280.78 1.50115729 16556.5955 8.8730303 916.74 8.86658415 0.27785823 0.87200026 1961.546 1.925320712.28307095 199.112016 0.93915035 60064.702 0.93774304 14544.3003 7.41411124 805.4 7.40798037 0.26131012 3.88115718 1850.868 3.692443835.63362615 36.5714006 2.42457297 11105.708 2.40492306 3530.57145 20.2069772 196.012 20.138319 0.22974287 1.95620955 1628.162 2.31931814.1737583 25.761464 2.88152323 7849.638 2.84848293 614.532627 28.2475874 34.668 27.7049286 0.12817276 8.70094679 936.742 8.3459547252.7151781 <0.00000 N/A 16 47.5118817 <0.00000 0 0 N/A <0.00000 N/A 22.666 45.80350353.0514751 89.9440032 1.19966064 27182.114 1.1956883 4349.98443 13.0145481 241.35 12.9786347 0.16736173 8.3559049 1228.778 7.971944377.93565668 70.0356952 1.34534274 21185.516 1.33962709 3807.74551 12.0820834 211.348 12.0440103 0.26058228 3.23879513 1884.876 3.12041873.05167965 91.1496769 1.89793755 27545.276 1.89173591 3723.37876 11.0933054 206.68 11.0575587 0.26205379 4.9118705 1917.542 4.527695087.17524008 49.1313341 1.4441387 14888.896 1.43540863 5566.97664 7.36489854 308.686 7.34900853 0.18732513 7.80367126 1380.132 7.9258162712.8503186 1.20853556 16.6149898 454.03 13.3212674 108.440555 141.644881 6.666 127.493142 0.02310621 29.0986032 216.012 21.7527584127.493142 <0.00000 N/A 21.998 53.145194 0 N/A 0.666 223.606798 <0.00000 N/A 14.666 47.1424773.51215281 31.3356593 2.67450075 9528.646 2.64923787 2277.46854 27.6211565 126.678 27.4759404 0.18002601 5.69350894 1347.46 4.699250947.39970358 0.75698473 21.049879 318.018 15.0923061 120.513604 54.7476388 7.334 49.7760098 0.19338222 6.65977471 1468.804 6.285299132.23231119 187.050126 0.53885683 56431.53 0.53799738 14014.026 5.02632883 776.06 5.02201533 0.41038725 4.28076921 3054.442 3.877561171.37095475 60.1612163 1.43481537 18211.216 1.42772403 7687.74858 12.3473582 426.028 12.3280559 0.20026969 5.51277131 1526.152 5.376173821.14817293 7.44420108 5.06606223 2332.28 4.87055569 951.927341 36.3556911 53.336 35.9017221 0.18070658 6.36265747 1371.464 5.931223269.7711542 <0.00000 N/A 18 63.6078117 12.0730485 446.544114 1.334 223.606798 <0.00000 N/A 21.336 81.63800991.2980635 3.65224582 5.50086384 1190.102 5.08484004 602.495725 52.1553912 34.002 51.1338192 0.20445892 6.32170375 1594.164 6.170938120.91679291 9.72882676 4.02269311 3020.434 3.90282076 1180.91765 14.1546735 66.006 14.011853 0.16225799 6.86044529 1275.444 6.30748282.06769486 10.2092278 2.95194592 3165.136 2.86800234 1566.42382 25.1322879 87.336 24.9406361 0.27160248 5.33588612 2130.254 5.47547941 27 Al [ 1 ] 47 Ti [ 1 ] 52 Cr [ 1 ] 562CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD1.6896569 12.3721646 2.96615437 3816.636 2.89620489 1217.02835 18.0536737 68.004 17.8768643 0.17300254 4.23120938 1376.128 4.130191780.59812231 354.92547 1.10174536 106997.402 1.10081858 45960.7582 6.0628473 2543.668 6.06125989 2.73873311 1.22100407 14008.172 1.2491485239.5314368 <0.00000 N/A 30 44.4520841 24.1099501 223.564951 2 149.117823 <0.00000 N/A 34.67 45.91747951.88245831 5.93449442 9.03032663 1877.54 8.59742848 819.449129 39.3825082 46.006 38.8123924 0.15741933 11.9622364 1330.794 11.53751550.84334547 10.027654 2.99077004 3110.444 2.90422701 1578.49687 29.8846063 88.004 29.6584444 0.15790656 7.02708342 1314.784 6.8453332914.5232336 4.59742431 3.76280916 1474.8 3.53316758 626.605675 17.4703001 35.336 17.1410262 0.79826372 2.31343954 6420.28 1.825916350.86848541 7406.66174 1.52509069 2231056.75 1.52502916 473201.907 0.49783923 26182.858 0.49782657 6.25055769 0.94246669 46359.736 1.420153782.48590427 1237.48238 2.78680512 372833.104 2.78613236 153287.159 1.29270975 8482.022 1.29260825 1.84973046 2.35068348 8036.426 3.387854420.74534658 142.253483 1.24851518 42938.296 1.24589808 15002.064 3.72884425 830.728 3.72585481 0.6169375 4.92477772 2962.43 4.3376269423.8117725 <0.00000 N/A 36.668 48.5342406 84.366752 81.4397787 5.334 71.2712574 <0.00000 N/A 26.668 29.32429380.41753801 174.530955 0.6524499 52660.62 0.65133475 18135.2009 7.93042288 1004.084 7.9251627 0.84665792 2.78995721 5127.756 2.808658631.08384567 359.764034 0.94634316 108454.83 0.94555779 39983.1894 3.53845585 2212.93 3.53739092 0.82575091 6.73638439 3927.348 7.224468680.63097848 856.751447 0.69922431 258152.822 0.69898052 93471.4933 1.61949143 5172.43 1.6192829 1.30803429 2.82598596 6575.03 2.840503420.55476513 505.073271 0.80831984 152223.546 0.8078419 51781.558 2.98808342 2865.732 2.98738899 1.44521612 2.63654861 7883.042 2.6877364828.918735 <0.00000 N/A 29.332 27.1322579 <0.00000 0 0 N/A <0.00000 N/A 16.666 46.89110981.43143737 226.667552 1.49919308 68364.728 1.49721931 25040.0448 2.4915931 1386.128 2.49039595 1.59331463 2.56480372 6635.704 3.284200111.81793661 260.345837 1.78002888 78508.992 1.77798818 36910.0925 4.78961382 2042.896 4.78805237 0.84184756 3.51813717 2827.056 4.185177960.6814397 2225.31109 0.60582599 670377.81 0.60574465 136023.206 3.20776832 7526.81 3.20748448 3.05635564 1.42413904 13889.444 0.988253862.16618808 408.222796 1.69436367 123051.134 1.69312433 50841.7399 2.60648302 2813.732 2.60586607 0.71210235 2.77858208 2309.62 3.709073410.57103034 43.3672319 2.07392458 13152.686 2.05973237 4880.07802 10.2697814 270.68 10.2445129 0.13532935 8.73340875 452.026 8.703760750.42718553 44.5766971 2.6219885 13516.99 2.60452939 5157.25208 13.4580959 286.016 13.4267582 0.17890058 10.6677339 620.71 10.319593928.4845311 <0.00000 N/A 19.334 49.3703975 12.0730485 446.544114 1.334 223.606798 <0.00000 N/A 8.666 43.85291261.62434876 95.376185 2.18156299 28818.346 2.17474949 11628.0807 9.79907968 644.046 9.78894658 0.23219187 10.1230316 674.716 8.323657450.72507423 266.7721 1.25751007 80444.652 1.2561031 26666.9061 3.16122168 1476.142 3.15979541 0.49460014 4.75835743 1486.814 4.785471011.15174695 149.719191 1.64017941 45187.048 1.63691241 15026.2463 3.74659102 832.066 3.74359219 0.58075342 6.26493616 1875.536 6.36070870.82977385 78.8884313 0.67882722 23852.056 0.67626566 9977.21788 10.090364 552.704 10.0782052 0.88751906 3.85824507 2497.664 3.5249548828.0301455 <0.00000 N/A 10 78.1913678 0 N/A 0.666 223.606798 <0.00000 N/A 6 138.3378011.54606897 72.972721 2.02361478 22070.18 2.01536213 8808.37328 5.017238 488.032 5.01039115 0.48617201 5.93257426 1146.77 5.715192022.47359316 90.467404 2.41107316 27339.768 2.4031356 11338.8698 7.4065094 628.044 7.39865527 0.35946798 10.261202 659.38 10.455647455.3567109 <0.00000 N/A 7.334 87.4480686 <0.00000 0 0 N/A <0.00000 N/A 12.666 70.628163948.5938388 <0.00000 N/A 9.334 15.9548026 <0.00000 0 0 N/A <0.00000 N/A 15.334 92.995746339.0249244 <0.00000 N/A 12.668 53.9333581 0 N/A 0.666 223.606798 <0.00000 N/A 3.334 100.03001647 Ti [ 1 ] 52 Cr [ 1 ] 27 Al [ 1 ] 563Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD0 N/A 475.366 8.26180185 1634.836 8.626331170 N/A 6.666 79.0569522 0 N/A 156.676 23.6907253 0 N/A 2447.644 3.05715690.09946538 11.9584752 92.672 11.2024143 0.08401308 12.6509073 537.368 8.96238559 0.05702061 50.9116466 2861.068 7.324348640.8273378 9.06590985 718.054 9.3286819 0.86450553 4.90845084 4074.046 4.71968604 0.77478428 1.51995855 7948.38 1.527466688.36394975 2.09055505 7077.922 1.74396623 8.80516723 0.65425603 40055.898 0.65169695 8.42010626 1.03548931 61272.406 0.84652476100.165332 1.42922122 79568.42 1.50052857 100.120854 1.20022815 453838.484 1.1998138 100.160285 0.29498616 660183.484 0.89464478<0.00000 N/A 2 149.117823 0.0613549 13.4490262 434.696 8.60163945 <0.00000 N/A 1568.824 5.303478610.01255345 102.749194 16.668 63.2531449 <0.00000 N/A 104.006 30.6910097 <0.00000 N/A 1882.876 4.02088506<0.00000 N/A 6 72.4462444 0.06959484 23.0707169 472.034 15.4131591 <0.00000 N/A 1428.138 6.003083070.01483287 52.2479902 18.668 34.8070392 <0.00000 N/A 98.006 13.0848039 <0.00000 N/A 2052.91 2.28333606<0.00000 N/A 3.332 70.7743909 <0.00000 N/A 76.006 33.1695739 <0.00000 N/A 1518.158 2.737013640.00525539 137.946895 10.668 55.9148031 <0.00000 N/A 52.002 27.4226338 <0.00000 N/A 1468.14 5.46548642<0.00000 N/A 3.334 141.410758 0.05076157 15.337584 386.694 9.12328713 <0.00000 N/A 1486.144 3.73851654<0.00000 N/A 0.666 223.606798 <0.00000 N/A 49.336 26.7662283 <0.00000 N/A 1334.79 1.64374753<0.00000 N/A 3.334 141.410758 <0.00000 N/A 66.002 19.3635398 <0.00000 N/A 1391.468 7.22649055<0.00000 N/A 2 149.117823 <0.00000 N/A 48.004 22.2851586 <0.00000 N/A 1724.186 4.37825323<0.00000 N/A 2.666 104.638592 <0.00000 N/A 78.67 38.9064872 <0.00000 N/A 1414.136 6.7785296<0.00000 0 0 N/A <0.00000 N/A 44.672 16.3469538 <0.00000 N/A 1328.124 5.15839167<0.00000 0 0 N/A 0.04855339 20.6914815 376.688 12.0852648 <0.00000 N/A 1427.47 7.1478631<0.00000 N/A 2.668 136.930639 <0.00000 N/A 51.336 42.9785518 <0.00000 N/A 1294.786 5.565772270.39190889 11.8018397 324.018 11.1378127 0.19716323 10.099363 1050.09 8.59251332 15.5438291 0.75572707 106566.478 0.889825220.31699723 25.8023289 258.682 25.4589518 0.72043385 2.75120018 3421.208 2.62520754 76.5647612 0.47548692 506349.864 0.82944450.33623628 14.4776987 272.684 14.3192425 0.02280561 34.1426201 260.016 13.5695432 9.46617463 0.48271781 64293.712 0.478894180.61775699 5.54846902 502.7 5.10283357 0.04943613 16.5508737 380.688 9.73919411 5.60580502 1.46244022 39545.184 1.47413484<0.00000 N/A 0.666 223.606798 0.04796548 26.9045629 374.024 15.6344324 <0.00000 N/A 1475.478 4.397588230.08796339 38.3206343 78.006 35.4455214 0.01338897 51.7512282 217.346 14.4458468 5.9065063 1.64979273 42083.872 1.3960610.31592087 24.0023691 260.016 23.0780136 0.01824449 52.2938942 239.348 18.0625734 9.41266195 0.63404485 64853.34 0.829583670.27865679 9.37815711 232.68 9.02720351 0.00514947 107.378572 180.01 13.9190689 8.48296574 1.29314789 59305.424 0.798712060.2205697 15.3618855 186.014 15.1221864 <0.00000 N/A 146.674 27.6975577 10.2525933 1.02753836 71360.308 0.793748460.31066576 11.3014413 258.014 11.0614875 0.0258952 38.0848928 274.016 16.3088335 7.13851004 0.4868107 50134.914 0.7286218<0.00000 N/A 1.334 223.606798 0.05076068 15.6767625 386.69 9.32497571 <0.00000 N/A 1543.49 8.244880290.04247072 37.2927908 40.668 31.434012 <0.00000 N/A 27.334 33.8522304 <0.00000 N/A 1770.854 7.7808159353 Cr [ 1 ] 55 Mn [ 1 ] 56 Fe [ 1 ] 564Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD0.15139216 22.765852 126.008 22.0049397 7.90965764 1.06967852 35998.038 1.06502291 <0.00000 N/A 1776.194 2.057577110.04072405 38.7562313 37.332 32.4435875 2.76777931 2.36861629 12698.43 2.33939179 0.30981148 8.76479287 4162.102 4.258151090.01643535 82.6276751 19.334 56.3910734 0.34268834 2.11133428 1709.514 1.91783167 0.09472033 15.9436029 2893.752 3.242218690.0155234 80.6625641 19.334 53.6922459 0.51867992 3.82306904 2506.992 3.584144 0.06297702 20.9881574 2795.714 3.20520153<0.00000 N/A 0.666 223.606798 0.04090268 22.5586746 342.02 12.2247675 <0.00000 N/A 1614.826 8.362728950.02218856 49.9016603 24.666 36.5104908 1.6094041 3.39535407 7449.436 3.32394323 0.17900466 9.51404962 3563.918 3.520553220.0445649 67.710823 44.002 57.5510587 1.14988325 2.35628635 5367.19 2.28750296 0.37756264 3.38318499 5019.716 1.823009510.03890139 65.8305097 40 55.2802208 0.76929311 6.23256375 3642.606 5.96448832 0.02372541 69.1110439 2599.016 4.554769410.03879674 28.7657671 39.336 24.2620019 0.63213771 2.91024482 3021.108 2.75931824 0.09654475 16.8282683 3072.448 3.597288980.02949307 62.7849462 31.334 49.6808211 0.74618649 3.68918544 3537.902 3.52580986 0.41548426 4.67767162 5283.16 2.69429954<0.00000 N/A 1.998 91.2870929 0.04443364 45.6230695 358.02 25.6575926 <0.00000 N/A 1788.192 2.999828310.01404652 57.4026371 18.666 37.0362823 1.79930282 2.15365718 8309.932 2.11305198 0.19634905 8.8483854 3823.332 3.099547060.32620691 13.4843548 279.35 12.7248676 4.24381011 2.00568149 19386.83 1.98947244 48517.9613 1.20761976 335777373.7 0.196882640.26894041 8.93540277 232.012 8.89234784 1.86966388 0.61216467 8628.762 0.60104935 19910.3062 0.57535456 138054895.9 0.340016540.25298348 26.3155888 218.012 25.760245 0.33327038 4.90917611 1666.838 4.4477335 1854.51255 0.83711496 12818587.89 0.347108050.09364458 30.2122072 85.336 28.2505962 0.12859591 10.5360494 739.388 8.30346509 1734.37449 0.60447847 12067702.49 0.18559554<0.00000 N/A 2 149.117823 0.04413969 28.9875069 356.688 16.2546798 0.39482688 7.27314832 5313.172 3.842906810.15743629 10.7729092 141.34 9.94903526 0.68423221 4.19017246 3257.166 3.98861704 4869.77817 1.02311866 34473291.49 0.20579010.30060153 11.916961 264.014 11.7221272 0.44333712 3.37955818 2165.588 3.13505385 12810.7682 0.53798173 90705347.32 0.408759560.30592599 24.9078245 272.016 24.9154447 0.43318604 2.18364606 2119.59 2.02223516 6687.79982 0.98136414 47913736.29 0.20708940.18311393 13.5998394 164.674 13.3188451 0.49749106 5.27336487 2410.978 4.93067833 4739.03412 0.84049584 33807182.66 0.244202850.0138296 63.7165919 18.668 41.1010916 <0.00000 N/A 96.67 19.9582472 3375.75942 0.81501093 24129845.31 0.305209510.00067318 472.415787 7.334 38.0374264 0.04605303 18.3054549 365.358 10.4555503 0.45355237 2.71112284 5746.662 1.725817240.17490019 12.5416289 160.008 12.7591625 0.29295208 4.78648011 1484.142 4.28118712 7925.69252 1.12128941 57381703.81 0.370080750.19361023 16.9760655 179.344 16.4357677 <0.00000 N/A 84.67 10.9992608 0.65602561 5.91875537 7359.426 3.934064150.4350112 12.3097888 394.024 12.1048212 12.867059 1.05283099 58461.718 1.05000943 0.49310698 1.26686277 6154.854 0.829672080.21065631 16.5883879 195.346 15.9444012 2.3150132 3.47135418 10646.792 3.42027044 2.02774659 2.05613313 17539.914 1.582266220.15530467 20.7866737 144.674 19.5922962 0.34666112 6.30588421 1727.516 5.73397593 0.62749913 4.05453539 7125.292 2.38866837<0.00000 N/A 2 149.117823 0.05252616 24.007148 394.69 14.4772792 0.19720532 17.2184585 4147.442 6.115583280.1778727 19.5954639 170.01 18.7559793 0.38727514 6.12779984 1911.552 5.6255487 1.11572331 3.96026442 11051.066 3.041894540.17651552 19.4379785 168.678 18.7795152 0.94295072 3.76284718 4429.508 3.62975162 0.75528969 4.33298016 8315.264 2.948888390.3007009 11.1382427 286.682 11.0620649 0.34283488 5.7920709 1710.178 5.26143696 0.19362583 72.1338147 4127.09 26.266730453 Cr [ 1 ] 55 Mn [ 1 ] 56 Fe [ 1 ] 565Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD0.16808991 26.6434749 163.346 25.6927685 0.48969028 6.16839151 2375.63 5.76157778 1.01417058 4.3634581 10423.938 3.288053212.67044226 6.7333934 1662.832 7.016168 20.2708511 0.63192383 92010.83 0.63084779 3.47047997 3.03725217 19578.54 2.89924353<0.00000 N/A 2.668 136.930639 0.07400854 15.2811442 492.034 10.4152436 0.17282121 9.32465084 4347.476 3.089806230.16731553 12.4338675 172.01 11.5965076 0.47159056 5.25497208 2293.614 4.89600671 0.14661918 8.99699847 3981.37 2.70017130.13963853 13.3433538 142.674 12.5158538 1.04744604 3.10624778 4903.012 3.00698748 0.11943709 13.9286148 3704.608 3.807562030.7931216 7.14545441 776.726 6.98030891 0.05561664 11.3640167 408.694 7.00753318 0.12821859 17.4857311 3781.306 4.823973876.36644963 2.23927761 5745.992 1.9487969 351.09969 0.87171125 1591109.36 0.87162541 0.18464271 9.12441324 3934.688 2.795191041.88728754 10.8982793 998.748 11.9178827 77.07419 2.83862882 349406.172 2.83735596 11.6112014 1.69812519 52054.048 2.172300070.57091542 13.8525324 334.022 13.1536516 11.4467062 0.62281949 52025.614 0.62094386 8.62050455 2.52074379 42810.16 1.72712091<0.00000 N/A 2.668 136.930639 0.07768604 10.0351252 508.698 6.94436551 0.1753342 6.15907326 3864.668 2.299054230.85176596 10.4336891 628.044 10.351244 18.4866974 0.57078598 83926.22 0.56972042 7.9468493 1.23063978 50093.318 1.125539110.8164548 6.28520579 472.698 6.31574625 43.3405614 1.34485518 196547.572 1.34378315 14.3727981 0.9879315 69794.534 1.116310671.45789432 6.19562531 891.404 5.84576988 33.1320867 0.65179229 150289.484 0.6511128 4.54971744 0.88735946 24613.858 1.11963921.49430397 6.67307863 992.082 6.8103377 22.1391436 0.93225935 100476.702 0.93080565 5.38422684 2.05812388 31278.684 1.55958375<0.00000 N/A 2 149.117823 0.06606299 12.6567807 456.03 8.30835239 0.17897643 12.8894153 3599.254 4.273435581.67423943 9.38362028 848.064 8.79259656 18.4665555 1.28676127 83834.95 1.28435649 23.1369775 1.74839084 97931.702 0.541363580.84137831 6.2283799 344.02 6.76161783 28.8532843 1.85120587 130900.768 1.84899015 17.0882 1.31416437 58390.448 1.574339453.14711136 5.40855256 1740.846 5.68019782 88.9831796 0.39446744 403369.874 0.39431422 0.15371003 9.88563939 2267.62 3.737443240.72408132 12.465068 286.018 12.7781441 23.5778512 1.99811823 106995.978 1.99519235 14.1917309 0.76924478 46949.85 1.505199780.15826133 35.7634934 64.002 34.2332542 3.18303601 0.94321321 14580.1 0.93307756 10.6290062 1.03916383 34977.672 0.746673310.20576822 27.2100251 86.672 26.7830238 4.56730856 0.92077403 20852.712 0.91385584 9.82547924 0.88357882 34105.932 0.95955329<0.00000 N/A 2 223.606798 0.03075072 14.4969239 296.018 6.82401196 0.17241841 24.9791357 2285.616 8.219585210.25450741 11.8342177 90.006 11.7119447 11.3112413 1.15983148 51411.776 1.15629692 16.7484111 1.93290705 48498.722 1.246412590.43986982 17.7223067 161.342 17.3845919 7.86259432 1.03385247 35784.778 1.02932597 5.28420861 2.62987718 16774.356 2.297412570.59877328 14.2846319 235.348 14.0434752 5.13501016 1.15823523 23425.162 1.15048853 6.03300795 2.21701252 20462.948 2.167836260.97736034 4.93427821 334.686 5.29876085 4.32261547 1.00276131 19743.924 0.994804 6.79558124 1.2200256 20053.742 1.05082954<0.00000 0 0 N/A 0.01441869 60.65092 222.012 17.8489834 0.20197501 6.87036511 2110.912 2.075735250.48414042 30.4138508 139.342 30.7503523 4.60562171 2.14984497 21026.322 2.13382557 27.6415623 1.27955225 65450.86 1.601103470.34204078 20.5123439 76.67 21.7405768 7.92364776 1.99616355 36061.432 1.98749082 22.9378499 2.19745212 42096.694 1.22429309<0.00000 0 0 N/A <0.00000 N/A 153.342 6.14917591 0.2239179 11.3855117 1534.152 4.59800022<0.00000 0 0 N/A 0.0027952 316.623397 169.342 23.6819687 0.21605338 15.8280427 1602.826 5.5545671<0.00000 0 0 N/A 0.01324244 33.5629595 216.682 9.29462968 0.19156455 21.7345338 1622.166 7.7232172653 Cr [ 1 ] 55 Mn [ 1 ] 56 Fe [ 1 ] 566Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ]67.338 40.7328033 116.674 17.2608822 6 106.8993560 N/A 96.006 17.4301582 0 N/A 118.674 21.9904759 0 N/A 8.666 51.5883509 00.11511529 113.64957 116.674 20.0001715 0.08631631 12.7402814 401.36 9.18563906 0.06615436 116.939556 18.668 62.6214252 0.082658090.70731957 20.0145402 220.68 11.6233096 0.81537236 6.11477221 2769.036 5.50267714 0.90693802 21.7732128 144.674 20.060527 0.817660188.83022887 2.97927232 1628.164 2.71885053 8.38161071 1.5884756 26918.198 1.44815436 8.52957486 5.13681504 1267.446 5.10178582 8.52361146100.119889 1.36676963 16429.312 1.48709881 100.163699 0.83603435 301015.438 1.10023094 100.148007 2.83432688 13893.454 2.48567577 100.14948<0.00000 N/A 60.004 28.5935591 <0.00000 N/A 100.674 9.47980716 <0.00000 N/A 1.998 91.2870929 0.0022344<0.00000 N/A 69.338 36.1976671 <0.00000 N/A 104.672 41.559722 <0.00000 N/A 7.334 87.4480686 0.1213537<0.00000 N/A 71.338 19.1531241 <0.00000 N/A 92.672 33.1062399 0.03146983 97.9036101 12.666 34.3123904 5.720645170.02802501 402.154853 96.672 19.6596832 0.00562514 111.196702 131.342 14.6448034 <0.00000 N/A 7.334 38.0374264 1.55902291<0.00000 N/A 72.002 13.3395526 <0.00000 N/A 65.338 30.0972542 <0.00000 N/A 4.668 95.8200862 1.32389626<0.00000 N/A 55.336 14.5069969 <0.00000 N/A 87.338 17.5738534 0.01221905 330.13779 10.002 57.7090524 0.85515922<0.00000 N/A 56.67 11.7632801 <0.00000 N/A 72.67 13.5342113 <0.00000 N/A 3.334 100.030016 <0.00000<0.00000 N/A 64.004 18.9190526 <0.00000 N/A 65.336 10.5809852 <0.00000 N/A 4 108.669367 1.98578692<0.00000 N/A 55.334 33.4312699 <0.00000 N/A 67.338 34.8979748 <0.00000 N/A 6 46.5143347 1.09649309<0.00000 N/A 58.672 19.9243666 <0.00000 N/A 67.338 22.5236268 <0.00000 N/A 7.334 152.129268 0.55086349<0.00000 N/A 49.336 26.7700653 <0.00000 N/A 78.67 8.26181907 0.01245464 418.390141 10 74.528149 0.72495826<0.00000 N/A 44 36.0959215 <0.00000 N/A 67.336 28.0918458 <0.00000 N/A 4.668 95.8200862 0.77867781<0.00000 N/A 56.67 40.7555604 <0.00000 N/A 58.004 32.9121614 <0.00000 N/A 2 149.117823 <0.00000<0.00000 N/A 45.336 28.2897751 <0.00000 N/A 64.672 26.4348384 <0.00000 N/A 1.332 136.930639 0.9802203915.6296555 5.86291709 2695.692 6.02470163 0.00485958 218.098144 126.674 25.7161206 <0.00000 N/A 4.668 95.8200862 1.2158157176.3566365 2.55469503 12580.316 2.80764856 0.11195885 14.210251 446.694 10.4611176 0.11015019 73.5601592 23.336 48.4386266 0.648791789.4455287 8.33314138 1626.166 7.58319054 0.00316273 303.653688 118.674 24.2110585 0.00012341 54323.4464 7.998 116.391053 0.721899585.29078986 5.74886858 963.408 5.4332619 0.18251797 9.07800534 665.378 6.91131947 0.16080454 43.064285 30.668 32.0542429 0.15853233<0.00000 N/A 63.338 25.2396336 <0.00000 N/A 56.004 27.7262141 <0.00000 N/A 2 223.606798 <0.000005.68612407 9.79739791 1042.086 9.05315168 <0.00000 N/A 81.338 24.6901775 <0.00000 N/A 4 149.047916 0.652721379.89295854 5.25041351 1723.514 4.97921557 <0.00000 N/A 75.338 20.4203715 0.02315726 276.242011 11.334 79.4767796 0.18356968.04997851 6.78401786 1434.806 6.81135584 <0.00000 N/A 106.672 25.2904903 <0.00000 N/A 3.332 122.523509 0.118646249.86438445 4.12783993 1741.516 4.13808537 <0.00000 N/A 66.67 15.8090174 <0.00000 N/A 6 46.5143347 0.093581557.35834057 5.8110664 1315.454 5.59417034 <0.00000 N/A 87.338 17.9863465 <0.00000 N/A 3.998 136.968699 0.13851972<0.00000 N/A 42 49.1189062 <0.00000 N/A 45.334 24.7171148 <0.00000 0 0 N/A <0.00000<0.00000 N/A 59.338 33.7995041 <0.00000 N/A 51.334 38.3116317 <0.00000 N/A 2.666 104.638592 0.0161874357 Fe [ 1 ] 60 Ni [ 1 ] 61 Ni [ 1 ] 567Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ]<0.00000 N/A 54.004 36.1002063 0.04146802 54.8605474 233.348 29.6064839 0.06320028 153.465913 16.666 80.0132017 6.504871417.34286855 8.60457903 1248.778 8.21483529 0.02783705 23.5567713 187.344 10.3294172 0.33399338 35.8482275 52.67 30.4916612 1.924201724.59054041 7.34662536 842.73 6.66881905 <0.00000 N/A 109.338 29.8226265 0.15741215 77.2868377 30.002 56.6541753 1.431142653.9299562 5.2486789 764.724 4.5053061 <0.00000 N/A 114.672 18.1067067 0.13966793 64.2300913 28.668 45.4887201 0.99888783<0.00000 N/A 44.668 25.0849817 <0.00000 N/A 44.67 17.970415 <0.00000 N/A 1.998 91.2870929 <0.000006.53126763 8.10019082 1199.438 7.62818909 0.00908514 51.3238795 142.006 9.90371009 0.26652709 17.7676319 46.67 14.2838029 2.286178472.46056534 13.7683316 519.37 10.9631281 0.01212605 66.7236436 154.678 16.7350579 0.07389486 82.2165088 19.334 46.2638116 1.164243182.38657982 16.9086689 515.37 13.8018496 <0.00000 N/A 101.34 11.7689242 0.05383482 64.9651588 16.666 31.6208834 0.650962142.39698295 22.8086861 510.036 18.3651355 0.00091177 489.257273 119.34 12.0788375 0.04647787 100.985517 15.334 45.088794 0.750431429.34998938 9.43888162 1711.516 8.96982273 0.02365085 36.4799608 191.342 14.3980049 0.36883549 13.4980885 62.67 11.5334805 0.77833256<0.00000 N/A 46.004 43.5948349 <0.00000 N/A 40.002 19.5415359 <0.00000 0 0 N/A <0.000007.24361962 8.09802283 1370.798 7.51844353 0.0098625 106.925818 150.008 22.7179 0.27215347 61.7461813 49.338 51.1004179 1.1030118249622.91 1.06223978 8533295.04 0.10542165 0.04232674 31.5368614 249.348 17.078138 0.01493397 567.199872 10.666 117.77924 1.2196533320346.4278 0.37374 3505479.41 0.26994913 0.01782858 55.715758 172.01 18.1614887 <0.00000 N/A 5.334 129.619716 0.412320242079.23106 0.37232979 357137.516 0.42410716 <0.00000 N/A 90.004 34.3498014 <0.00000 N/A 7.334 67.3970129 0.181453661939.54258 0.65562641 335349.75 0.5152136 <0.00000 N/A 53.338 15.9318172 <0.00000 N/A 3.334 141.410758 0.297326650.21871616 71.1841938 136.008 20.4630444 <0.00000 N/A 96.004 77.4278047 0.01259082 377.324946 10.666 67.7497384 <0.000005462.21201 0.59897933 960842.476 0.66693942 <0.00000 N/A 81.338 25.8533264 <0.00000 N/A 7.998 91.2870929 0.4623178113184.7816 0.20208416 2319627.67 0.27310262 <0.00000 N/A 85.336 19.25836 0.0003736 6782.4995 8.666 43.8529126 0.207387517378.01015 3.93870923 1313507.02 4.02022391 <0.00000 N/A 88.006 16.6419274 <0.00000 N/A 1.332 136.930639 0.255410475310.31568 0.63579295 941318.616 0.28980026 <0.00000 N/A 76.672 28.1751736 <0.00000 N/A 4.668 95.8200862 0.262494253791.26062 0.59937569 673391.452 0.19674871 <0.00000 N/A 54.668 25.3630369 <0.00000 N/A 2.668 136.930639 0.462862430.23925517 49.0059447 140.006 15.3385719 <0.00000 N/A 25.336 62.8280875 <0.00000 0 0 N/A <0.000008182.95345 1.09955417 1472104.71 0.55082075 <0.00000 N/A 72.002 36.6902491 0.02127722 288.395124 11.998 77.5965212 0.446892290.60242326 32.9845079 209.344 17.2757569 0.01662857 75.9098778 178.676 23.6597766 <0.00000 N/A 8.666 51.5883509 0.009538630.37382599 48.7962484 167.344 19.740059 0.07866114 15.7018695 387.358 10.6694249 0.06259722 52.260957 18.668 27.0880089 0.022078174.96419102 8.20632065 1012.086 7.40770555 0.15844863 5.48604233 659.38 4.57029636 0.2755419 20.4399749 52.004 16.7148639 0.075980543.4346579 8.75780692 725.386 7.81701705 0.01997342 29.3923942 189.344 10.3715999 0.0885618 75.2708204 22.666 45.8141263 0.018543140.05257342 124.366254 113.342 11.1986174 <0.00000 N/A 53.338 42.1571828 <0.00000 N/A 1.332 136.930639 <0.000002.49392562 11.5109317 571.372 9.54775978 0.0128417 48.5906636 170.676 12.6127181 0.07594234 63.6542646 21.334 35.9730426 0.054883474.38981911 7.73940618 927.41 6.5909321 0.02038921 41.4526045 196.676 14.7763453 0.12575068 89.8292203 29.334 61.9378133 0.048393050.22673321 56.252776 146.674 16.3117629 0.01309206 108.059899 174.008 28.4295675 0.02056383 327.666148 12.666 86.0853253 0.0101197361 Ni [ 1 ] 60 Ni [ 1 ] 57 Fe [ 1 ] 568Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ]1.69099359 11.7690781 426.028 8.94486407 0.01352231 78.8063622 175.344 21.0659137 0.02059944 383.989532 12.666 100.899516 0.0267472112.59634 0.82123754 14431.396 0.75742893 0.49320821 7.1351421 1243.446 6.59156022 4.5511719 7.78517214 499.368 7.42455536 0.04432405<0.00000 N/A 99.34 16.6792988 <0.00000 N/A 60.002 26.3496788 <0.00000 N/A 0.666 223.606798 0.019566073.11924603 3.03887645 739.39 2.74981146 0.03190466 11.6904339 254.016 5.44159666 0.11346846 65.6907649 29.334 43.5709633 0.018135652.00158525 13.2780345 506.034 10.5550703 0.00873719 89.7270298 165.342 17.1432652 0.0961535 94.3693923 26.002 59.0287365 0.0070405<0.00000 N/A 59.338 31.1288032 0.01554461 58.5206576 190.678 17.5432799 <0.00000 N/A 8 37.2794556 0.013328050.9020151 20.9391305 267.348 12.8195502 2.48261974 3.12873777 8589.448 3.45024281 2.6085864 20.6146336 419.36 19.8201596 0.02921799374.260004 1.71431067 40545.112 0.99868405 1.80260735 1.73666914 3662.608 2.61122012 15.2726674 5.26875738 1408.798 4.87440088 0.19851437247.004662 1.55536162 29379.346 1.4965849 0.78543871 4.02918023 1795.522 4.15293542 9.23370733 3.23943659 936.742 2.77938425 0.20680368<0.00000 N/A 77.338 31.5849527 <0.00000 N/A 34.666 45.4097251 <0.00000 N/A 2.668 136.930639 0.04618766208.065363 1.85679459 31320.406 1.77164426 0.74170004 6.26652333 2150.254 5.85188537 8.23750186 7.54178548 1058.088 7.47125823 0.08270799376.152826 1.73635005 44393.746 2.14780011 1.33965826 5.00930035 2984.444 4.57607223 15.2943624 4.52513522 1536.816 4.19263213 0.15289245112.495065 2.43207498 14128.366 2.31837967 0.86340058 4.52579913 2070.24 4.45129853 4.92866945 8.77865052 529.368 8.35886014 0.11569463129.952899 2.42709238 17708.762 2.48402265 0.69802465 11.4369769 1834.862 11.0743866 4.82270537 6.4627929 562.702 6.58879282 0.06592682<0.00000 N/A 58.002 38.6815237 <0.00000 N/A 33.334 36.0582593 <0.00000 N/A 1.334 223.606798 0.02071049578.857831 1.02735164 60053.21 1.29661366 1.99344124 3.16438863 3871.336 1.72182619 23.010453 5.48955931 2030.9 5.07796556 0.16235656403.426544 2.07544904 33619.44 1.60479063 1.57556783 4.25667353 2468.992 3.55851805 15.6149125 12.2333887 1108.096 12.2238608 0.197247051.09742591 25.985352 186.01 18.0289427 1.56508523 3.78900227 3341.85 3.74142999 1.40243707 8.22613822 140.674 8.44499244 5.9819802305.720247 2.73092001 24575.756 2.04552161 1.57094847 6.07065481 2372.966 4.47775533 12.356679 7.53443128 846.732 8.15040858 2.19513603218.284427 2.19912091 17331.718 1.57490996 0.85429414 2.23141656 1298.79 2.75024434 8.2553538 7.4474359 559.376 7.2305397 1.48840244195.145314 1.3341435 16307.88 1.21658001 0.82729374 4.59256913 1324.79 4.20213486 7.45349221 16.9501845 532.036 17.1745228 0.97653068<0.00000 N/A 58.004 18.4471833 <0.00000 N/A 31.336 60.4641985 <0.00000 N/A 2 149.117823 0.01431791345.115429 0.9658109 24373.956 1.4346881 1.37159793 6.20177841 1826.2 4.43321209 14.4054371 6.7330762 866.07 5.92253229 2.44115959101.54774 3.24495968 7561.528 3.21684875 0.70302075 5.82053446 1008.086 5.5164709 4.27530169 14.5918064 272.684 14.5012053 1.03899184115.156611 1.29434798 9225.83 1.27344519 0.55271574 10.5582896 864.736 9.9732044 4.53790419 8.70344023 311.354 8.74994606 0.57289655130.023547 1.53741519 9113.77 1.8128796 0.62811336 14.43105 854.068 13.9743478 5.22741289 8.00497692 313.356 7.67234283 0.78512413<0.00000 N/A 37.334 37.0307442 <0.00000 N/A 21.334 40.7641137 <0.00000 N/A 1.334 223.606798 0.01539033550.440803 0.95211086 32017.954 0.97553911 2.14494177 6.99043124 2332.286 6.15137694 22.4415953 7.4332726 1110.766 7.40721961 0.83277595449.525134 2.24818688 20227.974 3.27410605 1.92533116 5.49337494 1622.162 4.84948688 17.9444312 2.55871569 687.384 3.48674334 1.33373497<0.00000 N/A 20.668 62.8770413 <0.00000 N/A 13.334 61.234188 <0.00000 0 0 N/A 0.01707881<0.00000 N/A 31.334 49.6722764 <0.00000 N/A 14.666 49.8014534 <0.00000 0 0 N/A 0.01299504<0.00000 N/A 28.668 15.6036559 <0.00000 N/A 17.998 40.5664057 0.00474045 1960.90771 4 149.047916 0.0104235357 Fe [ 1 ] 60 Ni [ 1 ] 61 Ni [ 1 ] 569Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ]334.02 7.80772599 1347.462 4.62980371 150.676 25.3898825N/A 349.356 16.4646599 0 N/A 1370.13 1.04621449 0 N/A 158.674 14.600876 015.0923811 1061.42 10.3492575 0.106770855 6.96121572 2788.39 3.54068613 0.09603664 6.29217316 569.372 4.78166438 0.094556641.09700687 7343.414 1.38691394 0.995644961 1.89638046 14595.494 1.7183606 0.82197671 4.31062605 3650.606 4.45406318 0.904572021.40498303 72056.926 1.22767552 10.23666254 0.89975092 137345.898 0.89077522 8.56508449 1.26133737 35942.648 1.21288805 9.125658420.36608249 791952.946 0.97217749 99.97637053 0.69236079 1329377.55 0.6916472 100.145276 0.20399058 393263.734 1.24760042 100.088394283.762274 345.354 14.6167573 <0.00000 N/A 1118.096 7.83370282 0.00416036 174.874111 165.342 17.4945763 <0.000002.98409203 1326.788 2.48097819 0.117060835 7.7083106 2925.074 4.09767114 0.12969762 9.69895812 678.716 7.67675265 0.12459271.1056177 46748.026 1.32297862 6.580239176 1.59368892 88776.848 1.56909286 5.77234842 2.54629986 23407.16 2.1493793 5.867723543.36121742 13149.526 3.04093567 1.782823038 2.00376552 25051.748 1.89417559 1.5520109 3.25852771 6487.008 2.80700907 1.59716391.79558351 11143.16 1.85990683 1.525817747 1.11598129 21637.892 1.04531639 1.30747961 3.57344219 5453.204 3.65505348 1.413584423.26173967 7320.048 3.10298416 0.985345796 2.74532065 14458.688 2.48516937 0.85933908 4.28650312 3637.93 4.03917452 0.85792425N/A 309.352 13.6827289 <0.00000 N/A 906.07 7.26313284 <0.00000 N/A 136.674 22.8144118 <0.000001.59899587 16555.554 1.19520854 2.275023686 0.81138274 31589.754 0.77619096 1.97385873 3.15522607 8158.53 2.67121647 2.052240592.51095778 9287.876 2.17109158 1.262983445 1.64596478 18146.608 1.5216889 1.12779039 3.06457061 4725.608 3.14057155 1.12984864.59874923 4829.66 4.66150308 0.608577612 4.28973769 9453.996 3.66804308 0.52557136 2.17899673 2281.614 2.34628875 0.579731131.95096509 6234.884 2.06085836 0.810382855 1.10450152 12134.618 0.97979132 0.74055764 5.78281122 3144.472 4.95061763 0.730694511.30459622 6640.416 1.07227185 0.891510516 2.38805041 13212.254 2.1404061 0.81220404 4.12440876 3419.214 4.4514075 0.82055325N/A 314.016 11.269522 <0.00000 N/A 846.062 9.16243023 0.004324 267.055366 166.678 28.1072333 <0.000002.25733132 8315.306 2.52352125 1.112402707 0.86323574 16146.412 0.78998447 0.99980995 2.15230764 4194.78 2.70377897 1.051846942.71896988 10141.762 2.39910894 1.339518844 1.63190664 19163.244 1.51522889 1.20956153 4.40740279 4997.714 4.3084826 1.205903694.05362964 5461.876 3.38437388 0.69239649 1.99174564 10567.38 1.73350278 0.62829568 6.80809509 2617.684 5.86364966 0.635273592.29436722 6014.784 2.2098097 0.752317686 2.65276771 11363.326 2.33291095 0.70434061 2.20419887 2904.406 1.78444793 0.730881387.18734485 1593.496 5.39503292 0.143617513 10.0027812 3277.832 5.82163018 0.15843579 4.87646417 777.398 4.46016138 0.16019233N/A 290.686 4.54322611 <0.00000 N/A 757.392 10.2917551 0.001695 239.983779 155.342 10.7928989 <0.000002.45135993 5619.288 2.59891132 0.749754902 2.54041069 11329.284 2.23318095 0.66735016 2.56824867 2835.066 2.0413642 0.66921539.23207712 1794.19 7.69105117 0.179412015 4.06085356 3753.298 2.57845134 0.18706368 13.6795884 890.736 11.0342789 0.187448136.0564855 1288.784 5.05753204 0.093216604 9.10869207 2608.346 4.3240154 0.11520919 12.8796968 612.04 9.5485428 0.107720156.90971378 1088.096 4.20450388 0.070526913 8.81774678 2306.954 3.58077222 0.11020119 5.83253569 593.376 4.33393175 0.082041625.54328226 1445.476 4.80625349 0.114199479 14.1649371 2887.066 7.44260886 0.13485462 10.1774319 689.384 8.60609416 0.12894939N/A 300.016 10.3337081 <0.00000 N/A 742.054 5.02944992 <0.00000 N/A 144.01 18.3284216 <0.0000051.94113 458.696 14.6492022 <0.00000 N/A 988.076 8.29377279 0.01539426 64.6965167 210.678 18.7681281 0.01010407 63 Cu [ 1 ] 63 Cu [ 2 ] 65 Cu [ 1 ] 570Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ]1.54445925 51553.86 1.20760894 7.24973443 0.82527038 97669.896 0.81369334 6.531317 1.31078163 25692.272 1.26447991 6.447506951.1651043 15069.922 1.21818899 2.274419314 0.73539668 31581.726 0.7034925 1.91333192 2.64719445 7428.81 2.4526268 1.96863952.74474157 11703.604 2.42625814 1.81801347 1.65791887 25519.19 1.5689049 1.40664722 2.37368778 5701.99 2.4570172 1.543545481.73343639 8610.792 1.79928375 1.182542063 1.602826 17078.088 1.47423549 0.95330985 2.28782857 4074.064 1.87640454 1.07067746N/A 329.352 13.0098363 <0.00000 N/A 954.738 6.17048833 <0.00000 N/A 156.01 21.9670643 <0.000000.92003866 19107.806 0.55530619 2.818550621 1.44818936 38809.538 1.39706255 2.25180892 1.96769819 9335.24 2.22540887 2.519471082.24709585 10098.362 2.29503294 1.528533204 1.74708075 21673.962 1.6366382 1.2029062 3.76350204 5161.114 3.59802839 1.299024045.35358566 5895.382 5.08853719 0.80340096 1.84304464 12041.876 1.6333422 0.65185292 5.68197728 2917.086 5.70803467 0.727451532.80291852 6651.74 2.64568453 1.071503114 1.61134776 15603.134 1.46985337 0.74764274 1.08592412 3277.172 1.2337922 0.84679742.52402896 6863.172 2.51857735 1.082005995 1.40370238 15742.646 1.28153393 0.80209097 4.80112266 3492.552 4.57005508 0.96643165N/A 304.686 8.56667121 <0.00000 N/A 1058.754 11.1136045 <0.00000 N/A 137.34 11.3043742 <0.000002.9924977 9752.854 2.88164684 1.642428089 1.73902475 23186.852 1.63626436 1.1489851 3.71271082 5023.062 3.47201127 1.326949752.46479012 10496.026 1.99022442 1.456206727 1.17590595 20713.234 1.09812263 1.20140012 2.47586518 5123.75 3.19580891 1.299307961.16541687 3779.992 1.20684291 0.517778947 7.09571791 8247.898 5.91698655 0.42696366 8.89790113 1923.546 8.29857157 0.442226861.4068146 1847.528 0.89667378 0.223289803 3.21956388 4336.136 2.20224776 0.1865315 3.08601749 924.072 2.24436799 0.19579254.96001506 2829.736 4.31595705 0.339418635 4.93582676 5878.7 3.78544924 0.29981112 8.25046173 1401.462 7.71079709 0.32697961N/A 316.688 10.6567025 <0.00000 N/A 986.748 5.16859239 0.00212457 103.076855 169.344 5.63661698 <0.000003.81900868 4284.792 3.41893825 0.532693712 3.23836164 8446.014 2.71302787 0.45051637 3.78713457 2063.57 3.9687026 0.49776577.63544935 2113.59 6.22417801 0.223692266 1.6253105 4341.482 1.11237812 0.22039564 4.35590254 1090.092 3.8744308 0.230188044.09012783 2553 3.72300867 0.28233335 1.40046043 5120.424 1.02572333 0.2454368 5.84830663 1210.106 4.89723671 0.262450695.69151334 2602.342 4.59580179 0.296942466 5.54915967 5314.48 4.11852673 0.27197329 5.01663884 1318.12 4.47339956 0.293787895.72554468 4330.818 5.11481123 0.533245386 2.74986315 8453.342 2.30416132 0.47648703 2.46794685 2194.258 2.46254961 0.49999063N/A 314.018 14.6213861 <0.00000 N/A 856.734 9.40798674 <0.00000 N/A 151.342 41.6352278 <0.000002.46524882 4247.466 1.25362716 0.533447446 2.70698614 8456.026 2.26837314 0.45590515 5.76543355 2132.918 4.55341524 0.4871007584.2812791 445.362 16.0414333 <0.00000 N/A 1067.424 4.88578718 0.0138306 83.0769682 224.682 22.3932811 0.006673945.7091049 556.038 1.96137908 0.031522645 25.7527887 1788.852 6.02803318 0.03126658 19.8947456 301.352 9.4385624 0.042734921.479792 1038.752 13.9720715 0.196180097 4.54708056 3976.032 2.98016875 0.08570269 15.0300665 543.37 10.1549036 0.1433197744.3837344 523.368 13.8380464 0.218571066 6.85985839 4273.456 4.66049147 0.02280612 38.8493292 263.348 14.6533996 0.11309712N/A 323.354 18.0485205 5.05902E-05 21668.6956 1370.802 10.622514 <0.00000 N/A 165.342 15.1262356 <0.0000021.4431005 871.4 12.386332 0.099893603 12.6724938 2697.038 6.23470393 0.06334821 17.1987775 455.362 11.0010472 0.1037338617.8056737 811.392 9.28084161 0.134682626 8.18723257 3159.148 4.63641034 0.05177623 11.3713537 402.692 6.81170086 0.1225535451.5395876 470.028 10.2041763 0.028963475 23.5645483 1754.858 5.16619665 0.01677535 28.6354386 248.014 8.74327958 0.0284587963 Cu [ 1 ] 63 Cu [ 2 ] 65 Cu [ 1 ] 571Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ]17.1065323 623.378 6.81683352 0.047385674 8.26889126 1999.564 2.60292809 0.03425461 44.7292278 328.02 21.300433 0.0576603320.5601166 525.37 10.9127318 73.08824863 3.86863301 972216.898 3.863181 0.04035439 23.6424367 238.012 12.2346135 1.811008339.8268189 611.376 13.3597345 3.70839934 3.24972029 50629.588 3.16177687 0.02528859 28.2093707 314.684 11.024172 0.0591436135.2942237 575.372 10.4818816 1.524064256 3.49244624 21614.6 3.27106322 0.02026426 27.8898842 279.352 10.0689608 0.1072571586.4373252 460.032 12.6249432 0.944506128 0.77723859 13916.206 0.70071501 0.01614387 51.9778991 255.348 15.5188752 0.073975631.1405345 521.368 7.04206226 0.471530799 3.78473987 7633.574 3.10542693 0.01801102 43.9237183 264.682 13.8714879 0.0275319412.1234908 627.378 5.37162015 10.14749375 1.06944685 136161.45 1.0586855 0.03951941 31.9504267 342.022 16.5782391 0.617380768.04174631 1252.114 4.49692055 128.2610255 1.32040887 1705088.64 1.31934785 0.18210627 16.4964052 571.372 14.7575739 3.721095948.13889993 1422.806 7.00911592 169.5963997 1.30492644 2254155.22 1.30413327 0.10771587 11.9404628 414.028 9.68493043 3.7700420511.0150298 779.392 6.06703507 15.79337374 2.70851236 211156.876 2.69093768 0.03264652 26.0084836 311.35 12.4998754 0.31288628.75340996 897.402 5.85195649 49.88866055 0.38603625 664051.83 0.38523975 0.08555243 17.8843471 443.362 12.4115791 3.391947579.58976452 1104.758 7.35340048 89.7092652 1.74160666 1192997.4 1.73960646 0.15563974 14.1675229 546.702 11.6098048 4.2445201614.4430329 946.742 10.6718568 87.73069329 0.64903268 1166715.61 0.64827049 0.07963935 13.3377394 351.354 9.13933054 1.8423702515.8314989 700.718 9.61203814 50.7066783 1.05759765 674917.734 1.05545065 0.05104227 23.3588416 288.018 13.1608693 1.9147374319.5060398 509.366 6.23350618 15.61002879 2.97385144 208721.466 2.9543299 0.02170355 33.2058601 242.68 11.7921565 0.385204726.24121056 1018.75 3.47582635 96.00890751 1.26926858 1276676.89 1.2679064 0.16381025 11.8655747 500.702 8.45351707 6.005949155.96379406 959.412 5.61607853 75.26468999 0.91851316 1001127.03 0.91725609 0.20031328 11.005098 475.364 8.90627625 3.158453150.65621587 33067.594 1.03911589 26.46981723 0.89148463 352974.348 0.88802419 5.96215776 1.12576278 16357.302 1.06729795 4.907673292.45006562 8691.526 3.14613564 58.99628163 1.25872961 785030.3 1.25653272 2.2164314 2.48332108 4351.484 3.88892855 3.327413092.83866944 5865.412 2.36834302 63.33872381 0.66224582 842711.884 0.66116911 1.45879844 3.53048057 2849.734 3.12466467 2.666758793.58502099 4105.408 3.28838737 34.83317094 0.34835105 464066.556 0.34732257 0.95841255 2.48894476 1995.556 2.40274676 2.2432056154.5262795 293.352 13.6122769 14.69593232 1.19519995 196579.328 1.18686958 0.01183343 97.2614715 130.008 23.4317764 0.266901654.17248243 8472.724 3.10298744 39.25454055 1.09217128 522796.55 1.08930895 2.45005888 2.323035 4217.438 1.39637255 3.451550854.02093378 3872.67 3.62545005 27.79007447 0.72674956 370511.606 0.72406208 1.01642802 4.28924616 1876.876 4.04491755 1.305146834.48989447 2369.628 4.20853573 18.00585728 0.98037312 240545.766 0.97478899 0.59271253 2.32009518 1208.108 2.2472662 1.248567124.40551699 2791.73 4.30165592 30.64032976 0.93886806 408372.154 0.93571806 0.79683166 3.91004673 1400.132 3.71547664 1.3657228380.0121888 261.348 21.8454417 9.53587124 1.16718515 128037.138 1.15469506 0.01150538 132.880171 112.674 31.1300659 0.207010564.44917617 2458.31 4.35012255 25.82340178 0.62391284 344387.874 0.62143063 0.92198267 3.74605314 1340.788 4.1396391 3.341249832.94155066 2991.106 2.98233603 24.79277944 1.60309284 330697.898 1.596451 1.47777107 3.36792955 1637.498 3.83195325 2.2623169945.5133994 188.012 12.9447313 4.225071326 0.84709114 57492.652 0.82690378 0.02210203 92.6980505 96.002 34.8458051 0.0812994269.8817593 185.346 17.1862208 4.130004116 2.83260405 56229.854 2.76358314 0.00713518 110.256199 76.004 17.6525667 0.13312251.4333258 186.676 10.6401378 4.161630651 1.78629494 56649.956 1.7430918 0.00505543 133.122975 76.672 15.9720471 0.16909174 63 Cu [ 1 ] 63 Cu [ 2 ] 65 Cu [ 1 ] 572Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD332.69 12.2599602 130.674 43.1944874 435.362 9.75552171N/A 398.694 9.43404488 0 N/A 239.348 23.3971727 0 N/A 790.724 8.46054299 0 N/A4.65828077 1078.76 2.93664797 0.08782263 37.2350903 361.358 12.5069766 0.11545101 25.3650736 1286.786 9.77835407 0.07276711 30.91340683.82058097 6904.516 3.59996554 0.84380687 1.94067784 1398.8 1.19875548 0.94232558 3.54694307 4839.644 2.96742668 0.83806842 5.144580681.13975242 66031.842 1.1328707 8.43393067 2.07325993 11640.896 2.27908558 8.91573051 1.23752317 39099.224 1.21249609 8.56816085 1.291110750.78629491 720249.916 0.78585965 100.158181 0.57053844 127472.458 1.10952686 100.108988 0.47587649 430932.166 0.47500329 100.14483 0.91272264N/A 372.022 4.93238805 <0.00000 N/A 88.004 13.8141252 <0.00000 N/A 310.02 18.8244212 <0.00000 N/A3.69761473 1294.784 2.55903346 2.06073774 2.93828796 2939.75 2.42887094 2.14449519 4.11218101 10005.044 3.78718491 1.96037197 4.91044631.54507026 42600.27 1.53061002 <0.00000 N/A 198.012 17.0269364 <0.00000 N/A 593.374 4.51253921 <0.00000 N/A2.43433091 11885.744 2.352674 <0.00000 N/A 106.67 23.9009071 <0.00000 N/A 430.024 7.71323475 <0.00000 N/A2.70500931 10565.412 2.60293369 <0.00000 N/A 104.006 20.0675524 <0.00000 N/A 358.024 19.5489864 <0.00000 N/A1.9524587 6569.018 1.83395795 0.01429932 62.3486574 246.68 4.77758592 0.00046547 4318.54887 792.724 10.8954664 <0.00000 N/AN/A 326.684 12.7661133 <0.00000 N/A 72.004 12.5071908 <0.00000 N/A 297.35 19.2941191 <0.00000 N/A1.22175172 15158.726 1.18961808 <0.00000 N/A 115.34 12.696144 <0.00000 N/A 358.688 11.9667882 <0.00000 N/A2.40512816 8524.74 2.2926426 0.05146863 64.6828371 295.352 14.7302038 0.04375838 38.0189788 978.742 7.30351038 0.0595456 25.71088853.45101536 4568.21 3.14982537 <0.00000 N/A 112.004 23.0151966 <0.00000 N/A 410.694 7.68761222 <0.00000 N/A1.59909741 5653.962 1.48633568 <0.00000 N/A 219.344 16.8349115 <0.00000 N/A 696.714 8.21818096 0.01939146 185.701491.85558463 6300.24 1.73815888 <0.00000 N/A 102.006 16.2731917 <0.00000 N/A 411.362 12.8079047 <0.00000 N/AN/A 306.684 10.6503519 <0.00000 N/A 75.336 35.0664357 <0.00000 N/A 236.014 14.3134868 <0.00000 N/A2.95913634 7963.74 2.81099113 <0.00000 N/A 110.006 25.8010491 <0.00000 N/A 425.36 6.42927343 <0.00000 N/A1.96812966 9071.74 1.88163231 6.27522094 2.48649786 8366.62 2.52719073 6.49225582 1.17590463 28686.204 1.14349128 6.12431145 2.671787255.84616719 4967.68 5.37696793 8.50757963 2.08271861 11054.43 2.02518495 8.55980601 1.8877717 37569.912 1.84804027 8.15324513 1.958793945.78741446 5655.306 5.37940693 4.1053056 3.20450989 5424.554 3.26184322 4.06420696 2.62985875 18253.53 2.51593599 3.9291696 3.984881514.68152645 1550.822 3.47797343 1.83800206 5.16626094 2586.346 4.86741181 1.80789561 1.80162985 8558.766 1.63518156 1.76096292 5.66384851N/A 280.684 26.5756228 <0.00000 N/A 60.67 15.7354039 <0.00000 N/A 216.682 15.6508768 <0.00000 N/A4.10630713 5211.794 3.79218113 1.95731478 2.81273635 2775.05 2.14154182 2.01205684 2.51549897 9435.992 2.30470339 1.95272508 3.904866825.37266918 1746.85 4.14643283 3.00370753 3.79771725 4085.4 3.85756971 3.1234016 1.46986974 14211.142 1.38808452 2.94198833 7.101654875.5108027 1173.434 3.6384145 3.42022584 6.54131353 4669.594 5.76829557 3.55967927 1.92910386 16085.71 1.83427505 3.33975412 5.3458332215.8222719 988.75 9.44225179 42.694206 1.50658276 55840.278 1.43200925 43.6409896 0.7854174 188304.338 0.78211929 40.4510368 0.616005776.59560058 1326.118 4.61265006 1.51898653 2.60926124 2193.592 2.32214634 1.54320651 1.56214967 7421.468 1.39570966 1.4837126 6.35979502N/A 294.684 5.91025077 <0.00000 N/A 73.336 19.2872435 <0.00000 N/A 208.01 15.9299628 <0.00000 N/A89.6401489 471.364 13.819786 <0.00000 N/A 202.678 11.7111765 <0.00000 N/A 768.724 8.24309844 <0.00000 N/A66 Zn [ 1 ] 66 Zn [ 2 ] 68 Zn 65 Cu [ 2 ] 573Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD1.47327182 46770.162 1.46071286 0.01817188 159.612795 242.68 15.0928186 0.01365457 86.3992017 849.394 5.96783255 0.0348399 97.00853121.96642029 14557.454 1.91256472 0.07910969 47.2488478 311.352 14.5744711 0.0710703 15.6570049 1096.094 4.36201603 0.49713587 9.024407142.33668679 11500.112 2.25567688 0.18278907 25.13989 455.364 12.7707523 0.2034365 5.27512036 1664.836 2.76966981 0.2560062 20.76303273.43858185 8099.172 3.26931245 0.1940728 14.3007335 489.364 7.49915883 0.24068109 8.80045197 1824.866 4.98717002 0.30889054 23.8222231N/A 374.024 3.53113154 <0.00000 N/A 82.004 23.6305828 <0.00000 N/A 310.018 13.1698519 <0.00000 N/A2.233271 18519.12 2.18519141 <0.00000 N/A 209.346 19.0544007 <0.00000 N/A 766.058 14.0046507 0.24653188 17.87557282.98008914 9741.476 2.85812162 0.07447916 43.0925623 334.02 12.8078086 0.09450113 7.13352718 1196.77 2.42029812 0.09552282 20.02146173.91514768 5630.638 3.63792405 0.05419938 54.168797 312.018 13.032578 0.05555339 43.7808683 1029.422 10.1517217 0.10238364 38.76633973.38453513 6488.992 3.1765839 0.02975762 75.717488 274.684 10.9432809 0.01582738 78.7092208 858.73 6.23327387 0.06324213 43.28484582.09840458 7349.42 1.98456957 1.15478705 7.60316641 1788.854 6.43675226 1.22047794 4.75918869 6034.79 4.13560366 1.30896588 7.84458422N/A 375.36 13.8250182 <0.00000 N/A 84.674 28.7409848 <0.00000 N/A 301.352 14.5625576 <0.00000 N/A2.81284081 9942.322 2.70004395 <0.00000 N/A 211.346 24.9037753 0.01986301 33.6431046 876.07 3.27748286 0.42993418 8.684876634.04009722 9743.518 3.8747809 301.888905 0.75899145 404359.958 1.05695134 300.806381 5.16429436 1293274.97 5.16113685 287.775875 0.484936745.2309607 3579.258 4.64828333 115.093219 0.77233371 154585.402 0.86968681 123.431069 0.5659975 531140.884 0.56515489 109.637287 0.758586132.9854816 1806.864 2.32671946 12.9941652 2.55552021 17600.718 2.38578165 13.8550338 0.75544867 60322.084 0.74554597 12.5249637 2.959856434.93529939 2750.382 4.21988086 11.557396 2.64962792 15783.37 2.30611841 12.2148545 0.91397925 53274.674 0.9004136 11.0309173 2.05032818N/A 352.69 16.9393612 <0.00000 N/A 71.336 27.3696323 <0.00000 N/A 327.354 16.2668663 <0.00000 N/A3.68829105 3978.702 3.31869828 31.0435317 1.41773003 42738.186 0.62918498 33.8809978 0.88147485 146368.274 0.87671287 29.8165389 1.705642964.53284424 2054.242 3.65309502 89.8924659 0.51274476 123339.716 0.63367719 98.2409115 0.5068757 422905.542 0.50592797 86.0751983 0.487622714.54374514 2286.28 3.75138203 34.3665881 0.55653445 47863.64 1.20569989 38.1012359 0.72687255 164501.504 0.72337863 32.8656184 0.904115132.7431057 2511.662 2.30767299 26.9542473 1.16756126 37427.614 0.79748972 29.5635029 0.51577076 127817.158 0.51258001 25.6050961 0.903814283.0614785 3994.704 2.75592567 23.3731366 1.08014064 32551.298 1.03774051 25.5467158 0.62109288 110558.102 0.61665075 22.326783 1.83961638N/A 311.354 15.728618 <0.00000 N/A 62.668 29.2320583 <0.00000 N/A 304.018 8.82012106 <0.00000 N/A5.29478941 3901.998 4.75378432 46.08952 0.75294999 64786.654 1.37616845 51.4267761 1.13439101 221757.772 1.1303461 43.9545415 1.4661533167.6910597 446.694 7.27381801 0.2050942 21.8824026 539.372 11.8995896 0.24952502 6.41594435 1862.866 3.69259163 0.21038697 13.21950168.7251201 706.05 3.79819845 1.33279251 3.84031129 2144.258 3.5527764 1.52752296 3.48446141 7354.08 3.10980581 1.30436717 6.072040914.421517 1429.472 10.399212 5.56567134 1.74554065 8212.542 1.9835787 6.46100509 1.26523528 28551.928 1.23019554 5.48196076 2.1879019612.7895313 1212.106 8.58271328 8.34320823 1.30714541 12091.902 1.10681201 9.61231022 0.75340687 42092.24 0.73925374 8.00970815 1.61220463N/A 372.022 4.18373601 <0.00000 N/A 77.336 9.82743704 <0.00000 N/A 290.018 17.2994571 <0.00000 N/A13.3328887 1144.764 8.68936155 13.1293918 2.2321112 19490.34 2.34636161 15.4574807 0.60866602 67207.368 0.6015048 12.521053 2.1830003113.7931186 1280.118 9.49723832 8.63558509 3.40417887 12897.286 3.27172145 10.1604641 0.90530214 44447.51 0.88919675 8.5104214 1.2632126642.205011 603.374 14.3170267 2.65043432 2.67755254 4197.432 2.46497322 3.05941249 1.49176883 13936.198 1.40712756 2.5640236 3.5718510765 Cu [ 2 ] 66 Zn [ 1 ] 66 Zn [ 2 ] 68 Zn 574Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD14.7357208 813.396 7.51286322 26.5993947 0.85048765 39766.136 0.7388078 31.3260655 0.8508425 135390.416 0.84587331 25.5788096 0.860206911.9305018 13423.746 1.87316464 <0.00000 N/A 113.34 13.1556914 0.19055647 10.1037202 1609.494 5.13989055 1.77423188 8.1434088710.8795433 824.064 5.61586397 <0.00000 N/A 90.004 23.4252876 <0.00000 N/A 412.026 10.8633354 <0.00000 N/A13.6080846 1170.104 8.97134999 0.03940451 63.1510941 334.684 11.4348593 0.10738209 19.2560604 1252.116 7.09566223 0.11197485 40.494927215.5095496 930.738 8.86582779 0.42745165 8.5998383 930.742 6.12800069 0.62462223 5.76664471 3474.558 4.45429811 0.57899007 9.7791555823.0241279 596.708 7.64041987 <0.00000 N/A 164.676 14.8496099 <0.00000 N/A 660.046 8.13581074 <0.00000 N/A3.09399743 4838.992 2.83907694 <0.00000 N/A 176.008 36.3166409 0.41402587 3.52461593 2569.682 2.44004656 0.88664531 5.556500931.06702633 27161.392 1.05136376 <0.00000 N/A 143.338 20.140477 0.11482961 24.8313235 1284.116 9.54086421 7.35906198 5.198481562.10846761 27513.42 2.07791404 0.53054503 7.80423111 650.712 6.63447513 0.83336881 6.77693946 4371.486 5.55111175 2.17084439 9.33949432.99386002 2649.02 2.54326545 <0.00000 N/A 70.672 36.4437362 0.07945016 16.7400032 1132.1 5.04781851 <0.00000 N/A1.18353799 24794.106 1.16450647 0.67762066 7.89162631 994.748 6.24080111 1.03996073 2.69702616 5259.156 2.2915232 2.78827043 3.400626961.27383684 30925.94 1.25741467 <0.00000 N/A 148.676 14.6695602 0.14183106 15.9822423 1400.134 6.95629012 4.53247865 2.698672741.65388046 13649.306 1.60557089 <0.00000 N/A 152.01 14.1780176 0.15983219 11.1031195 1477.48 5.16090501 0.95776438 9.379537723.14569662 14169.782 3.05718641 1.41715686 13.2293792 1680.172 11.7329911 1.35832365 3.66751224 6627.076 3.22991503 2.8187659 5.566986072.21031391 3169.146 1.93224566 <0.00000 N/A 61.334 31.5959422 0.16821158 10.0425634 1513.484 4.7957977 <0.00000 N/A1.96341941 43594.41 1.9454629 0.15558547 38.7881525 266.016 19.6226119 0.35846783 5.96046702 2330.964 3.9385206 4.3457275 8.431467252.68014703 23114.778 2.63391866 <0.00000 N/A 76.668 34.5108429 0.00527657 368.189596 813.396 10.2626452 5.8161921 4.36248090.97299133 35695.44 0.96212368 0.2985855 16.1217709 416.69 10.4315816 0.46446142 3.7979221 2786.39 2.72014471 0.92562377 10.51290391.04354281 24329.964 1.02644232 0.02279073 152.29809 122.672 17.7566683 0.01893113 116.740845 872.066 10.8890081 5.13000233 7.653491911.47386352 19578.436 1.44384986 2.86097601 6.76394925 1871.534 6.84198701 1.46511645 2.1875428 7085.936 1.94343354 3.97961632 1.685387392.53388329 16532.176 2.47277554 0.07109088 96.2522504 158.674 27.8957585 0.04329291 47.7861054 976.742 9.10074078 1.60197955 8.571182415.87317479 2318.292 4.86312103 <0.00000 N/A 33.338 52.437869 0.04034509 50.7032961 964.076 9.11703826 <0.00000 N/A1.90939079 25222.782 1.87920924 0.17746951 11.8817969 192.678 6.28676691 0.05850121 33.1639994 1042.088 7.99955047 3.49279285 5.691756842.99653137 9785.512 2.87444281 0.69381789 25.954767 500.034 20.6725716 0.29747775 6.8874789 2068.906 4.25512399 1.27498612 11.56888172.19056033 9378.582 2.09743716 0.0133029 342.644204 116.006 24.5854835 <0.00000 N/A 781.39 4.64068613 1.10033665 14.34869432.16771756 10221.184 2.08316219 0.12336738 42.0741879 161.342 17.567954 0.02498318 92.0357848 898.07 11.0010059 1.43686446 12.21401946.49236281 1887.546 5.12102346 <0.00000 N/A 32.002 57.3345609 <0.00000 N/A 784.728 6.58574321 <0.00000 N/A2.16061875 24429.48 2.12535702 <0.00000 N/A 59.336 29.5691458 <0.00000 N/A 756.726 4.4052603 3.15335868 8.176585811.50311023 16669.628 1.46715976 0.03628386 57.661571 73.336 9.09341968 <0.00000 N/A 504.7 8.60663662 4.52778471 4.6154950211.0485919 983.412 6.56928178 <0.00000 N/A 32.668 26.4188267 <0.00000 N/A 357.358 17.1811283 <0.00000 N/A8.30762719 1356.128 5.86523155 <0.00000 N/A 28 27.4081141 <0.00000 N/A 518.038 11.7045509 <0.00000 N/A4.00834174 1614.828 3.01869962 <0.00000 N/A 20.666 41.7412773 <0.00000 N/A 702.052 9.21116829 <0.00000 N/A66 Zn [ 1 ] 66 Zn [ 2 ] 68 Zn 65 Cu [ 2 ] 575CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS102.006 35.2409153 391.358 25.5717565 43.666 33.8609223 154.004178.01 20.0647896 0 N/A 619.376 6.01034244 0 N/A 41.332 22.6990157 0 N/A 132.336257.344 9.8399666 0.12184233 12.3522096 1000.754 4.70731168 17.1525021 98.1607569 46.332 10.6069992 29.3313923 103.934152 143.6721080.762 4.50920963 0.92750873 5.26748278 3522.566 4.34129647 <0.00000 N/A 36 12.0663834 <0.00000 N/A 124.3369257.206 1.54434022 8.88932645 0.89141173 28443.808 0.87200086 <0.00000 N/A 38.666 23.2966901 <0.00000 N/A 116.00499901.35 1.87505508 100.11177 0.77709934 313978.68 0.77556638 101.855862 55.5168806 64.67 22.9398584 104.057864 44.8699914 157.00675.338 27.2034726 <0.00000 N/A 299.352 10.6642255 24.7682947 252.918533 45.334 36.7128071 <0.00000 N/A 112.672191.6 4.40208432 2.11814818 1.89245042 7249.38 1.73076233 82.2342342 49.215293 61.666 17.928303 199.36851 41.9461743 197.338106.008 10.7554224 <0.00000 N/A 480.032 13.2126836 <0.00000 N/A 35.666 26.1425829 <0.00000 N/A 95.00498.004 13.3034305 <0.00000 N/A 362.024 7.32705889 <0.00000 N/A 30.664 20.5576276 <0.00000 N/A 83.00468.004 37.9076475 <0.00000 N/A 334.688 5.87557927 <0.00000 N/A 34.668 28.1193575 <0.00000 N/A 91.67154.676 18.2604334 <0.00000 N/A 614.044 11.4801313 <0.00000 N/A 35.336 38.5274092 <0.00000 N/A 121.33865.338 22.413669 <0.00000 N/A 261.35 9.22316759 <0.00000 N/A 33.668 27.2093594 <0.00000 N/A 98.6776.67 29.0036603 <0.00000 N/A 325.352 16.0641359 <0.00000 N/A 37.664 20.6587832 <0.00000 N/A 94.67230.682 6.88552841 0.06283772 29.6345297 816.064 7.14252359 <0.00000 N/A 23.332 15.1481042 <0.00000 N/A 94.6782.67 33.4245884 <0.00000 N/A 324.686 12.8764162 <0.00000 N/A 23.332 23.1468265 <0.00000 N/A 83.338188.678 19.2982743 <0.00000 N/A 589.374 8.26791936 <0.00000 N/A 31.332 38.6069409 <0.00000 N/A 93.33698.672 31.2031019 <0.00000 N/A 328.688 6.86309567 <0.00000 N/A 30 32.3889384 <0.00000 N/A 83.33870.004 20.2052639 <0.00000 N/A 233.346 17.1128261 <0.00000 N/A 36.666 19.0224094 <0.00000 N/A 105.33660.004 28.5935591 <0.00000 N/A 306.02 13.7013837 <0.00000 N/A 29 34.394525 <0.00000 N/A 85.6686395.614 2.81094611 6.33620866 1.35111952 20452.308 1.31020233 2203.3249 7.89710034 625.364 7.58411614 5383.3348 2.77516228 2066.868301.942 1.66992091 8.44164795 1.27610628 27042.532 1.24687864 1068.81362 5.67196981 317.346 4.76501408 2529.49378 6.00897837 1023.3924068.078 3.99950432 3.94512751 2.29344662 12967.998 2.18390729 1066.26269 10.8962942 315.344 9.77023413 2275.28418 6.85594821 933.0541940.898 5.61133694 1.75824147 4.71474676 6122.838 4.2378109 837.198448 8.01012009 259.342 6.73455825 1966.51986 2.52182087 823.70866.67 36.5770252 <0.00000 N/A 240.68 10.6116236 17.4606111 238.119886 43.334 25.5161663 <0.00000 N/A 110.0042161.588 3.62661641 2.02203223 2.4641887 6948.528 2.24453652 647.722533 19.5475075 212.008 15.4993543 1582.70462 2.2499601 697.0323130.474 6.48510583 3.02409654 3.56775669 10085.084 3.34864271 496.901741 13.3914499 169.672 10.793171 1143.9099 10.8267612 532.693569.928 5.05396556 3.44420015 2.2817843 11400.048 2.15781268 387.530029 14.1745333 142.338 10.7199924 937.904011 5.35181129 461.35241471.408 1.08123408 43.0325727 0.99427991 135315.396 0.98972882 1344.21423 11.3201765 398.35 10.4681946 2993.72981 4.14864889 1208.7481674.18 5.23918526 1.54580763 2.36489259 5457.9 2.09651872 1254.43051 9.13362233 372.346 8.04859277 3048.01984 5.83937657 1225.41451.338 28.1534381 <0.00000 N/A 226.678 8.38315935 9.64710497 327.397222 41.332 19.8402525 <0.00000 N/A 101.002132.674 7.41211953 <0.00000 N/A 584.706 10.6477891 4.29173608 652.916008 40 18.6320373 <0.00000 N/A 104.004 n [ 1 ] 68 Zn [ 2 ] 118 Sn [ 1 ] 118 Sn [ 2 ] 576CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS198.01 17.2358769 0.02833077 86.4039295 708.054 10.8213889 23.2504081 207.201303 43.998 28.4268437 62.3433131 103.872906 141.006639.378 6.64047215 0.26626416 6.60499368 1452.808 3.78908506 34.4528915 93.0116574 45.664 17.6199613 153.200776 32.5012914 169.338421.362 12.5291149 0.23729571 11.4167289 1362.134 6.2254277 <0.00000 N/A 32.998 23.7959153 52.7558811 80.9567734 140.336494.034 15.4270396 0.27435849 13.1603532 1478.144 7.6458655 2.73465866 999.840204 40.668 18.4635002 <0.00000 N/A 125.00466.004 18.0006837 <0.00000 N/A 237.348 19.4205147 <0.00000 N/A 30 37.0493515 <0.00000 N/A 115.67425.362 10.6687501 0.08626768 7.77857681 889.402 2.36160699 21.1756761 248.07255 45.332 31.5690333 22.4193981 256.232463 133.67274.682 7.41118802 0.10373553 12.9342776 944.078 4.44855806 <0.00000 N/A 38.666 23.8815126 <0.00000 N/A 116.338286.684 14.7774399 0.100965 26.504483 935.406 8.95462692 44.8870108 58.5548785 53.67 13.4345684 118.142336 54.3544296 175.674241.348 11.9455983 0.06177258 46.3831327 812.73 11.034863 13.7425435 243.993633 44.334 21.0282693 <0.00000 N/A 114.0021555.494 6.79577281 1.32101889 3.21961063 4754.29 2.80016849 51.7159453 68.874867 54.666 17.9613404 59.6063841 115.683807 150.6748.004 32.7918875 <0.00000 N/A 290.686 17.9025913 <0.00000 N/A 39.334 41.1423456 <0.00000 N/A 122.668638.714 6.17202867 0.22366162 14.247365 1319.458 7.55940983 16.321518 322.852322 45.668 32.2945538 30.818437 164.332794 143.338302136.492 1.12403559 314.330664 0.8380158 984504.066 0.83748859 27426.3853 0.8287824 7572.418 1.8642183 62092.4145 0.97233586 23639.636115423.386 0.82299735 120.993975 0.92686901 379341.954 0.92535565 11807.1484 2.21355764 3288.438 2.0838816 26956.4159 1.92555678 10481.213295.618 2.99548948 13.6451055 1.07570048 43329.846 1.06032394 2747.14625 5.00362856 793.376 4.76532767 5998.37523 1.58228494 2411.58211807.674 2.09623082 12.0770104 1.11910399 38421.56 1.10106344 2432.9663 8.7304211 712.036 8.49779699 5348.02472 3.53432147 2170.87858.67 32.5384061 <0.00000 N/A 293.352 8.98389041 <0.00000 N/A 33.002 14.8990295 <0.00000 N/A 109.00632173.836 1.36096141 33.018801 1.03374282 103971.344 1.02758463 4153.24274 5.01017941 1207.414 4.52348095 9312.56356 3.20169123 3754.8992569.664 0.52306551 96.2973559 0.53683206 302039.202 0.53573121 8677.91154 4.91528083 2478.932 4.87857288 19796.1025 3.0903787 7848.89635876.04 1.18624425 37.4145928 1.10261296 117730.588 1.09681216 4843.24389 3.04443446 1418.104 2.41796797 10631.6021 3.23070422 4338.39827868.79 0.81778275 29.0188591 0.36859213 91451.148 0.36609575 3812.22564 1.65967163 1120.404 1.90905888 8286.87072 2.56879853 3407.80624372.122 2.06691278 25.0070691 0.92832195 78893.866 0.92103392 3634.19413 4.45641055 1072.064 4.29532847 8199.09181 2.39281927 3360.79863.338 19.6918349 <0.00000 N/A 274.02 9.32050792 5.32815525 718.796794 43.332 25.0778726 <0.00000 N/A 112.6748424.842 1.29025897 50.2370804 0.87082892 157866.186 0.86741229 6783.61492 4.57698218 1990.514 4.27204042 15404.1349 1.45694407 6293.468418.694 7.28750093 0.25028957 6.82480656 1402.806 3.81147372 <0.00000 N/A 38.668 35.0651357 <0.00000 N/A 116.671638.838 5.13341175 1.52982473 5.3410943 5407.872 4.7293665 92.2136943 87.7527479 69.67 34.2287914 167.716678 39.6776555 204.346332.938 2.00631392 6.40913809 2.28929151 20680.584 2.22072806 462.517863 12.5880538 178.674 9.59162657 1192.01888 6.32138022 623.6989097.078 1.5840718 9.42471028 1.31269927 30119.61 1.28570508 343.7038 12.3216424 142.672 8.61062504 805.747413 10.0607553 465.0255.336 27.7963251 <0.00000 N/A 284.018 9.76364485 <0.00000 N/A 37 39.5799622 <0.00000 N/A 117.6714568.158 2.28449306 15.1539833 0.19325552 48052.776 0.19076456 299.792338 22.6610747 134.004 15.0694148 604.382625 10.4892869 393.0149955.634 1.30539996 10.1490737 1.06782184 32386.936 1.04740055 391.078022 13.0825429 161.338 9.36583295 957.216931 11.0528825 538.0243179.142 3.46641328 3.06565503 1.49942309 10215.166 1.40850859 371.003014 12.4995127 157.672 8.79868051 856.088703 5.86786836 503.02 n [ 1 ] 68 Zn [ 2 ] 118 Sn [ 1 ] 118 Sn [ 2 ] 577CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS29972.01 1.1008247 30.6378416 0.90420542 96518.716 0.89840299 229.216293 18.1833441 114.338 10.7400248 504.992818 13.0923576 355.3481508.818 7.26780837 0.597727 6.68656663 2490.318 5.02352645 212.361737 32.0285855 73.002 18.785653 599.386283 15.2712989 270.3467.338 27.2043621 <0.00000 N/A 332.022 11.0576098 <0.00000 N/A 46.334 26.60573 <0.00000 N/A 139.67340.684 16.0540354 0.15400621 16.2681639 1101.43 7.11995631 58.5016259 43.0413413 66.004 12.3211926 111.085219 16.6938534 201.674902.74 7.71745813 0.67570036 5.66444585 2734.382 4.38136916 248.482207 25.8774457 125.34 16.1054964 629.04601 13.6195867 410.35134.008 19.219243 <0.00000 N/A 568.04 11.9378981 18.3492808 71.3443066 52.336 7.33858144 2.46998739 3134.16833 149.3361188.104 4.557192 0.52231969 8.78149279 2254.286 6.3687351 115.339448 61.6792574 77.336 27.1592302 278.935478 20.335483 264.0084968.38 5.96286625 2.16502791 2.34236979 7396.118 2.1462118 757.856585 13.9154098 156.336 12.7817069 1813.16856 3.21607212 483.6861691.514 8.95085105 0.92282389 7.03248896 3507.902 5.79079097 272.948568 32.5028052 79.336 20.4539473 640.492219 22.490693 263.34248.002 30.8979011 <0.00000 N/A 342.022 10.1667761 <0.00000 N/A 40.332 37.5819283 7.18420349 984.906461 143.3382705.036 3.10295085 1.56817884 4.91550516 5527.924 4.3647476 218.105312 26.3089019 87.338 15.7702082 647.539315 14.8310317 343.6823377.876 3.31915935 1.60632146 4.11992716 5647.314 3.66806916 537.291595 22.1015677 128.67 17.6992655 1376.30605 9.39988641 453.018856.064 8.1844889 0.34358899 8.13874642 1694.842 5.16446079 601.897517 8.36639353 149.338 7.12908925 1314.89454 5.57517351 474.022470.324 5.36163198 1.78189252 6.307932 6196.868 5.67745517 146.084284 22.4084087 63.334 11.3184261 353.888166 14.0391949 214.67450.67 33.6714577 <0.00000 N/A 348.688 26.1703787 <0.00000 N/A 39.332 11.0549091 83.4426529 78.7954849 163.342854.41 9.24439953 1.32655994 5.07427654 4771.634 4.4156164 176.591375 55.5455767 53.332 29.3994955 476.26097 36.3129176 190.6723038.454 5.3239721 1.32911577 1.85396475 4779.634 1.61371596 382.349772 44.5241129 70.002 31.0027355 976.24919 11.6246232 234.676754.058 8.8055878 0.43817143 6.73294532 1990.894 4.63829601 119.182693 67.3416169 48 29.8180827 319.095591 27.2718103 171.672593.018 7.73094103 1.17635042 1.85059504 4301.464 1.58412433 38.6054188 158.495219 23.666 32.8167701 285.78395 26.6004623 107.3362002.902 1.58551173 1.56562045 6.52360642 5519.916 5.79160882 66.7709011 129.027005 27 41.0449752 215.436838 28.6102753 98.336898.072 7.41764184 0.37042971 10.682504 1778.856 6.96298615 81.6110671 89.4739449 30.334 32.3687821 385.996268 11.4900748 136.00429.334 64.9823311 <0.00000 N/A 252.678 9.06443501 <0.00000 N/A 22.666 17.7066151 <0.00000 N/A 75.671574.164 6.34194264 0.72575891 4.14358803 2891.07 3.25587553 159.436827 49.6760304 34.332 24.8874574 383.009914 42.929056 111.672650.714 10.4773244 0.36340053 7.32710435 1756.854 4.74394571 124.392615 49.0268572 32 22.5214524 271.67587 32.7417465 101.67615.38 12.3863469 0.19682089 8.90422725 1235.444 4.44019274 123.60204 41.4711103 34.334 18.6693427 287.776083 21.6595429 111.336682.048 10.9158365 0.26796635 4.97700813 1458.136 2.8629122 110.86489 54.0196389 28.668 23.7534336 431.778966 20.9918983 121.33628 56.855679 <0.00000 N/A 236.68 6.53088117 <0.00000 N/A 20.332 26.8044137 49.7192901 77.8094797 83.0041176.104 7.35767522 0.4426467 8.61501926 2004.902 5.95357438 33.9025848 184.843948 16.666 33.914485 300.368635 28.3962911 81.3381286.786 5.00695321 0.50442247 5.77045307 2198.266 4.14458971 59.1598286 160.712105 14.666 45.03676 481.386507 31.1058111 78.33617.334 53.3816121 <0.00000 N/A 178.674 17.5318993 <0.00000 N/A 9.668 56.3702254 <0.00000 N/A 39.33421.336 39.2266098 <0.00000 N/A 175.342 12.3635433 <0.00000 N/A 8.334 42.4513082 <0.00000 N/A 45.6717.332 41.6821035 <0.00000 N/A 183.344 19.8769433 <0.00000 N/A 16.666 34.6597256 <0.00000 N/A 47.666 n [ 1 ] 68 Zn [ 2 ] 118 Sn [ 1 ] 118 Sn [ 2 ] 578CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS15.0465816 0.666 223.6067977 11.998 50.4761348 5.33211.1099448 0 N/A 5.334 34.29683806 0 N/A 14.666 93.178296 0 N/A 86.32321835 0.0938628 33.0307502 140.006 31.90135148 0.090571188 12.9430166 488.702 13.1615714 0.097133407 5.32386719 263.3517.8491685 0.8548597 7.53383939 1224.778 7.593642576 0.817140788 1.17420314 4189.468 0.83377626 0.790622435 4.46546638 2074.9269.72396999 8.39909118 0.96786722 11788.562 1.242659822 8.359606685 0.69126443 42049.536 0.87251909 8.409298351 1.3921854 21630.02210.3037498 100.161548 0.72138102 132019.112 1.40269822 100.1658774 0.45709227 474695.552 0.87955158 100.1611668 0.42342497 241959.58813.2544917 <0.00000 N/A 2.666 163.0160301 0.002464032 125.792702 25.336 58.5543048 0.001018998 132.941739 1016.1217373 0.04413137 23.3534409 65.336 21.52544165 0.024764591 22.0600343 134.676 19.3783119 0.0321108 37.7766795 88.00817.6735084 0.0021765 234.909469 8 86.41189516 0.001468886 173.963766 20.666 59.7166089 0.00044575 505.482928 8.66635.3370498 <0.00000 N/A 2.666 104.6385917 <0.00000 N/A 9.334 85.2426559 <0.00000 N/A 5.33421.7816031 <0.00000 N/A 1.332 136.9306394 <0.00000 N/A 12 42.1179313 <0.00000 N/A 7.33414.6452445 <0.00000 N/A 1.998 91.28709292 <0.00000 N/A 8 86.4118952 <0.00000 N/A 2.66616.0865342 <0.00000 N/A 2.666 163.0160301 <0.00000 N/A 11.332 53.442699 <0.00000 N/A 3.99813.0214047 <0.00000 N/A 3.332 70.77439092 <0.00000 N/A 12 57.6079301 <0.00000 N/A 621.3986032 <0.00000 N/A 1.334 223.6067977 <0.00000 N/A 8 86.4118952 0.000155727 465.639238 8.00210.1984491 <0.00000 N/A 2 149.1178225 <0.00000 N/A 6 82.3928597 0.000699733 416.043829 9.33216.8926957 0.00559122 36.3688689 12.666 22.0248291 0.007252362 48.3397108 49.336 35.5625676 0.003934156 95.9655696 17.3329.16529303 <0.00000 N/A 3.334 100.0300165 <0.00000 N/A 6 82.3928597 <0.00000 N/A 417.7038412 <0.00000 N/A 1.332 136.9306394 <0.00000 N/A 10.668 55.9148031 <0.00000 N/A 5.33231.0863197 <0.00000 N/A 3.334 100.0300165 <0.00000 N/A 10.668 86.69201 <0.00000 N/A 4.0022.59781321 0.20673025 9.32969322 283.352 9.665485005 0.251254784 5.68385069 1217.446 5.96588757 0.25155439 7.68560638 628.0485.62812135 0.6795277 10.4739174 902.74 10.64679082 0.686518644 4.13263449 3263.858 3.98666338 0.657164557 5.98642034 1598.1726.15678876 0.06777922 18.2687943 94.006 17.08032712 0.058638953 19.4191282 291.352 19.1558598 0.064687818 20.893585 163.3421.70123976 0.02578399 49.2401892 39.336 42.96402605 0.028379922 15.9415485 148.01 15.1600802 0.030774334 13.1245084 82.67221.2940322 <0.00000 N/A 2 149.1178225 <0.00000 N/A 10.666 97.3492108 <0.00000 N/A 4.6662.30278794 0.04609785 21.1314912 67.338 19.61865903 0.027371195 21.8386786 145.342 19.9013486 0.028723674 19.3091572 78.678.25039989 0.03022828 31.401303 45.336 28.28977508 0.018014351 18.9539455 99.338 16.3361045 0.017662039 29.2199616 50.6684.2549059 0.04868608 21.8636329 70.67 20.39745956 0.044662783 11.9404674 228.016 11.5388726 0.055737308 29.286048 145.343.83041016 0.03862507 32.8813564 57.336 30.59461464 0.03681552 15.5551745 190.676 14.5971982 0.043440472 32.2312852 115.3425.68654728 0.13661331 23.8859838 188.678 23.19181044 0.129544758 3.76919055 635.38 4.00631104 0.124833556 20.1156503 315.35411.4668409 <0.00000 N/A 2.666 163.0160301 <0.00000 N/A 8.664 74.9855898 <0.00000 N/A 421.4271782 0.00271621 50.3762239 8.668 21.04194874 <0.00000 N/A 13.334 39.5225471 0.00019716 782.642333 8 135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 579CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS16.1342862 0.50189286 5.66176821 664.048 5.650478662 0.521267635 5.22040945 2464.33 5.35376487 0.516888247 4.41286738 1251.4510.3623408 7.90604764 2.35951281 10115.29 2.520514538 7.773792343 1.4206251 35731.678 0.85451477 7.691018475 1.37549614 18033.15210.7346667 1.62949666 3.60273064 2165.612 3.765403566 1.614376612 2.82163365 7755.74 2.98177478 1.612017883 3.90442228 3924.71624.9060339 1.76659396 5.74002212 2445.002 5.838145618 1.683972268 2.81332176 8427.474 2.79929349 1.740360727 3.69303086 4412.8787.66407718 <0.00000 N/A 4 108.6693667 5.93223E-05 2851.48004 14.666 59.2690429 <0.00000 N/A 4.66616.0511033 4.68716152 3.17731299 6423.712 3.616540848 4.6916816 0.962462 23257.264 1.04691126 4.670283815 2.53287976 11728.52610.1003795 0.74494033 7.0487147 1046.094 6.913914487 0.807653078 4.93064934 4096.772 5.00822455 0.75404478 3.82185557 1938.89214.7685014 1.05613579 4.21934167 1506.16 4.07646661 1.068167038 2.42559075 5496.624 2.0031133 1.034988894 4.86514281 2703.7221.7244798 1.51086675 7.58966511 2122.926 7.240018354 1.513313192 2.4054201 7687.712 2.25391728 1.547116885 3.04707809 3983.41617.6585794 4.42689211 1.5040763 6190.274 1.540155652 4.34148744 1.19496008 21970.53 1.05325429 4.439599321 2.03971542 11376.248.07184563 <0.00000 N/A 3.33 1.78993E-06 <0.00000 N/A 4.668 95.8200862 <0.00000 N/A 3.33413.659105 7.02790556 0.95700216 9997.838 1.047491767 7.03472079 1.10123663 36536.396 1.22927037 6.976260535 1.94835659 18187.961.53259629 1.05262626 8.21095412 1466.818 8.096646697 1.043929744 3.26995309 5254.504 3.43694408 1.073459122 7.38432078 2738.41.5870016 0.84542522 5.73858167 1181.446 5.867458204 0.845958412 5.97288597 4321.516 6.0351069 0.849401217 6.01839843 2173.61.54049576 0.24298514 13.0033106 342.022 12.53150692 0.254773795 5.03740911 1300.12 5.02171941 0.254055363 9.06897846 653.3823.83793805 0.22800463 13.6176008 323.356 13.14247881 0.206434391 3.28384544 1059.42 3.51425667 0.200772121 7.42600238 521.375.14001617 <0.00000 0 0 N/A <0.00000 N/A 10 33.3 0.000473646 889.278816 9.3342.90054541 0.48778303 5.66209059 698.052 5.451409948 0.495848341 4.0791417 2573.018 4.25277219 0.487820209 6.60527506 1277.452.56681139 0.2421825 10.4887488 349.356 10.3520036 0.220838149 7.02363039 1156.108 7.14316772 0.207666809 11.6270649 548.7063.28538643 0.27241156 21.0239134 396.694 20.54164947 0.26209228 6.79870449 1388.804 6.35446356 0.266953336 13.9198956 711.392.10917417 0.17607904 16.6631649 257.348 16.3438014 0.191745562 7.10945155 1019.42 7.06469766 0.190831805 9.77017726 508.6982.24822188 0.01345682 55.1746821 24.666 43.3723948 0.011901102 24.3661139 76.672 19.4422311 0.008879512 48.2125688 31.33616.5598291 <0.00000 N/A 4 223.6067977 <0.00000 N/A 9.998 40.8329997 <0.00000 N/A 2.6661.29868471 0.37376359 8.09109574 548.702 8.851623391 0.364230472 4.81179847 1945.562 4.78687269 0.392409969 8.78291407 1053.42624.2840542 0.02107804 39.2692711 36.668 33.40648686 0.025682356 23.21074 153.344 21.3004259 0.021576703 33.4871946 66.6713.3362533 0.7059777 4.21421151 1048.088 4.484746554 0.691961488 1.39595713 3741.33 1.67823511 0.68354315 5.8711911 1858.2085.28242908 3.57677235 2.0554008 5314.548 1.793873232 3.563355252 1.86815592 19302.736 1.68870097 3.549564615 4.06451635 9664.297.0052674 1.62325662 5.3841024 2396.322 5.382757212 1.625966495 2.38861466 8801.056 2.80360277 1.6155107 3.82162366 4368.8725.5402417 <0.00000 N/A 2 149.1178225 <0.00000 N/A 6.668 106.062484 <0.00000 N/A 86.48338578 1.24781499 4.98367023 1902.222 5.092863273 1.202083287 2.25666443 6681.848 2.43044824 1.204554399 4.25163144 3363.8848.12396694 3.05831325 2.94949332 4650.298 2.556270763 2.949700731 0.89502674 16293.634 1.01785781 2.893280409 3.86820688 8061.9084.58795059 0.26476587 5.53562738 414.026 5.590281358 0.289912787 4.88790818 1638.172 4.85102426 0.289307391 8.29376986 826.064135 Ba [ 2 ] 137 Ba [ 1 ] 135 Ba [ 1 ] 580CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS7.59454531 0.91189768 3.39269683 1410.808 3.326693848 0.872978834 2.76884248 4911.078 3.15225501 0.852840497 2.98705312 2416.9869.415789 61.383419 1.17696193 63229.572 1.090252409 60.57202574 0.59227826 232328.652 0.63226537 60.6619616 0.83881342 114524.56810.1419036 <0.00000 N/A 1.998 91.28709292 <0.00000 N/A 15.332 32.9690293 0.001889149 152.192043 15.3343.83318242 1.4390021 7.6169673 2352.31 7.168841125 1.436172887 3.57307155 8619.598 3.48241585 1.447498096 3.52689701 4335.5143.60254935 2.38426189 4.4771335 3836.692 4.632609357 2.365329287 10.1077817 13343.956 1.99207782 2.286821433 3.56954796 6742.52622.7016947 0.02731986 43.1281563 50.004 38.00076133 0.034514538 11.3937485 218.68 10.3728964 0.029289207 21.8400471 95.349.62290052 19.006688 0.77351408 28435.812 0.904234381 18.74083406 0.68474606 106771.112 0.64049673 18.52384937 0.80085577 50791.2243.55119474 300.524309 0.23660401 262593.462 2.212890123 296.5694595 0.63533236 884972.836 0.98804214 295.5212078 0.68738133 473237.52614.6328897 61.2599716 2.06180939 58710.248 1.713500728 61.20666984 0.64546202 219010.666 1.105214 60.95040888 1.28693515 107060.63221.1224543 0.00384494 88.3564238 11.332 44.62398072 0.002370793 82.5497076 28.668 38.2077098 0.003492006 186.917173 18.00210.1065885 66.581609 1.15605044 80727.36 0.993114901 65.61461052 0.49642843 304124.716 1.04411758 65.47443036 0.46341414 145497.958.33501532 182.561525 0.4223018 173732.396 0.963860481 181.3453274 0.42808377 636031.526 1.47747239 180.4497593 0.4978633 314734.1584.62209683 31.3063235 1.75265648 31600.246 1.416485587 30.88014005 0.85960777 117597.138 0.89401172 30.80294171 0.92485834 56988.5547.31328317 41.6279327 1.56290656 45620.314 1.559930847 41.61798497 0.45460802 171862.056 0.79194551 41.2333798 1.79529152 82816.4516.3740375 0.0001182 1812.75231 5.332 55.95413512 0.001345267 210.76425 21.332 67.7659546 0.001161914 403.584789 10.66620.6011226 185.551779 1.04237786 155300.088 1.201138698 185.123119 0.35166607 577416.874 1.32441429 183.4463739 0.93102956 281396.8267.91563904 273.486493 0.64515875 183827.016 1.795249911 273.8377426 0.33778789 649942.212 1.39084688 270.7990393 0.43348885 333610.94413.187198 14.0076417 2.15472463 12825.452 1.456465323 14.06019151 0.83910857 48915.42 0.5839571 13.95045847 0.88536803 23412.86811.5460158 223.806517 0.54165412 145057.074 1.675797393 223.8472621 0.38932508 513282.878 1.07056464 220.1597913 0.46383846 261525.76212.0429978 49.5995392 1.04739748 31727.824 1.090235908 49.44374094 0.56728003 116960.88 0.49804214 48.41843342 1.3548099 56766.1045.97732807 56.0092575 1.00964805 37693.886 0.912600371 55.88142725 0.51475972 139708.102 0.70725386 55.00191068 0.82017115 67842.84620.1663523 0.00075038 1076.91586 4 180.7008059 0.000283443 1054.47807 10 97.1796789 0.000641341 694.449638 622.9286699 147.849752 1.48640212 84185.536 1.50024411 146.9798151 0.60869622 302962.478 0.82489168 145.035921 0.72161589 151367.82214.5237811 23.7047902 2.09280955 14180.144 2.107925848 23.69281 0.95168792 52626.958 1.43406714 23.14554773 1.43874998 25376.17610.4476079 30.6773456 2.22632895 19755.356 2.098431418 30.91976455 1.13875493 73228.624 0.83672074 30.42859787 2.34141708 35914.90611.4696353 50.0723993 1.56832023 28223.408 1.138701851 50.1443656 1.03787196 105190.846 0.6717642 49.41289193 0.76235924 51049.45210.1798958 0.00483541 226.549911 6.666 127.4931419 0.001638564 137.381439 12.666 50.6043116 0.000692256 384.706887 5.33413.5490009 152.074915 0.89976561 71365.678 1.424938009 152.6365798 0.91289154 258875.716 0.99787248 150.1677257 0.59722448 129154.7618.3662662 245.106939 0.93283344 88951.05 2.123110073 248.2336955 0.70166817 315603.778 1.01472593 242.7389565 0.91048438 161440.4328.8374878 <0.00000 N/A 2 223.6067977 0.008278991 18.2566851 22 13.5561657 <0.00000 N/A 2.66616.2386654 <0.00000 N/A 2 223.6067977 0.001340942 273.576952 8.666 88.5586073 9.80275E-05 3207.32746 3.33414.1213119 <0.00000 N/A 0.666 223.6067977 0.002950288 84.8564736 12.668 43.2343036 <0.00000 N/A 1.332 135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 581CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS113.549798 20.668 21.0240037 73.338 18.7363384 63.3495.9283994 0 N/A 30.004 60.8621186 0 N/A 83.338 25.4558333 0 N/A 40.0025.06384098 0.08779514 7.28622631 836.732 4.84675539 0.01681229 599.231576 87.338 27.4442545 0.104225457 192.986826 49.3364.44237794 0.78410316 1.62011757 7076.706 1.84546933 0.80704055 22.387704 275.35 15.6117953 0.759347328 26.9846757 108.0061.32091888 8.32854951 1.33845979 73691.508 1.31555457 9.00420236 3.10039316 2225.628 2.98429983 9.015669502 7.68817713 847.4081.09528672 100.169316 0.46329803 834994.408 0.78935282 100.101593 1.25354215 23899.622 1.24917105 100.1008354 3.4167914 9004.61833.3 0.00106345 101.382202 36.668 24.9055338 <0.00000 N/A 74.004 18.1306445 0.0074367 2773.61741 40.66834.5717263 0.02597748 14.8701473 251.348 12.9474138 <0.00000 N/A 50.672 24.3459435 0.18609615 84.8491371 56.66864.3438808 0.00040773 467.19612 31.334 52.456915 <0.00000 N/A 25.336 50.6214573 3.171406233 12.8957018 324.0294.7782209 <0.00000 N/A 16.002 22.8217759 <0.00000 N/A 28.67 65.5731536 3.551124561 11.5217218 358.02659.2583496 <0.00000 N/A 15.334 36.3697491 <0.00000 N/A 38.002 34.8724064 1.99517941 8.50785082 218.682163.01603 <0.00000 N/A 14 51.6288017 <0.00000 N/A 40.67 49.6527753 0.647707504 32.4134993 98.00837.3610157 <0.00000 N/A 17.336 106.544632 <0.00000 N/A 66.004 37.6942811 0.223324313 131.767368 60.00291.2870929 <0.00000 N/A 23.334 33.5050601 <0.00000 N/A 40.002 48.5874082 0.871009484 23.9100521 118.00622.7932531 <0.00000 N/A 17.332 71.2014126 <0.00000 N/A 28.67 41.5996783 0.900800948 23.6311893 120.67477.4443857 <0.00000 N/A 13.334 95.1809171 <0.00000 N/A 28 28.6692299 1.116710893 17.6391359 140.0153.3628217 0.00563697 20.6443473 76.672 12.6724918 <0.00000 N/A 32.67 46.4294417 0.349882201 108.906631 71.33669.7715021 <0.00000 N/A 18 62.2481221 <0.00000 N/A 32.002 51.8756281 0.282884907 146.112074 65.33694.8014173 <0.00000 N/A 24.002 64.7035678 <0.00000 N/A 68.672 32.3126426 0.111684489 206.785196 50.00491.2870929 <0.00000 N/A 23.334 22.5847966 <0.00000 N/A 29.336 25.9117206 3.171406233 11.4528032 324.027.66083297 0.245811 4.58249692 2098.92 4.30450398 <0.00000 N/A 33.334 31.6237263 596.1121736 1.62687393 53425.3385.59007136 0.66304971 2.13170132 5549.33 1.83714758 <0.00000 N/A 48.668 33.0596538 1284.671523 0.77310523 115089.8620.2549399 0.06186815 5.30968139 542.708 5.054517 <0.00000 N/A 32.668 29.222772 373.5888358 0.7439003 33497.0711.8939157 0.02997079 15.6601968 277.35 14.3080585 <0.00000 N/A 30.668 32.0542429 125.1393097 3.59982558 11246.96148.176504 <0.00000 N/A 27.336 26.4431311 <0.00000 N/A 59.338 26.4696829 3.320296552 15.7838223 337.35417.370079 0.03089428 25.2284111 289.354 22.7426746 <0.00000 N/A 41.336 31.5468231 266.3387863 0.37585837 23892.225.223659 0.01453511 28.0785935 149.342 22.6215735 <0.00000 N/A 29.334 47.1273427 229.5209818 2.35489826 20594.9527.8834795 0.04469958 11.2225037 405.36 11.0426588 <0.00000 N/A 30 50.3144446 165.1822076 1.2976273 14833.03630.6268015 0.03939528 14.4346846 361.358 14.0155867 <0.00000 N/A 36.002 30.295771 337.1402758 1.21004807 30232.88820.0240874 0.13064058 10.7039596 1130.77 10.5651747 <0.00000 N/A 44.668 43.0633954 1127.823399 0.85649269 101043.192108.669367 <0.00000 N/A 20.668 55.1633911 <0.00000 N/A 56.668 34.0452703 9.224053418 12.2589716 866.0747.4981908 <0.00000 N/A 26.668 44.208758 <0.00000 N/A 42.002 22.8673507 4.16901827 8.4942148 413.362182 W [ 1 ] 137 Ba [ 2 ] 181 Ta [ 1 ] 582CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS4.26004971 0.50398505 3.76583017 4195.476 3.95853094 <0.00000 N/A 32 26.1518533 32.6850541 5.31174744 2967.141.33619421 7.73889231 1.59020269 62572.85 1.25723741 <0.00000 N/A 25.334 22.013647 52.47024827 1.97449398 4739.023.81240597 1.60116813 2.03232135 13534.156 2.13057382 <0.00000 N/A 36.67 30.8273119 20.22806861 5.46640338 1851.5443.69211172 1.73195597 0.60272639 15249.24 0.5050687 <0.00000 N/A 31.334 51.8978739 9.320864508 11.5909886 874.74186.292281 <0.00000 N/A 12.668 57.0555879 <0.00000 N/A 68.002 19.4824246 1.526176021 20.4061076 176.682.7447856 4.62414683 0.73077513 40323.52 0.67002572 <0.00000 N/A 46.668 36.7697518 14.22721033 6.83930694 1314.1323.6464571 0.787185 1.75407077 7028.654 2.41106328 <0.00000 N/A 39.336 13.930396 11.8075584 3.98420893 1097.4384.79743817 1.08338954 1.90855485 9810.386 1.75429797 <0.00000 N/A 29.332 51.7078952 13.38585831 6.22319301 1238.7843.42321986 1.52182439 1.8623967 13602.876 1.93529244 <0.00000 N/A 34.67 45.4078454 10.68327681 4.32394458 996.7521.98481305 4.31441161 0.78209772 38409.868 1.13494398 <0.00000 N/A 34.002 34.9454545 14.68875469 2.02477227 1355.466141.410758 <0.00000 N/A 25.334 23.8953586 <0.00000 N/A 74.004 21.9276574 1.124125261 39.2791853 140.6742.04910487 7.08257597 1.18950682 64706.526 1.23553689 <0.00000 N/A 36.002 41.0986089 55.233172 2.2106473 4986.4566.40073823 1.04357567 1.00902719 9242.662 0.54879496 <0.00000 N/A 32.668 60.105305 333.9483907 1.27920269 29947.0365.97996082 0.8269796 2.32838351 7434.924 2.08070027 <0.00000 N/A 28.666 54.9076586 361.0971011 1.3307519 32378.3628.87436802 0.25232926 5.16794376 2269.628 5.5211869 <0.00000 N/A 29.334 62.9664465 177.1129516 2.34795036 15901.5047.1289414 0.20513954 5.36473793 1855.544 4.78847514 <0.00000 N/A 16.002 42.6994404 71.99723486 2.81254944 6487.776119.522864 <0.00000 N/A 16.668 37.4002207 <0.00000 N/A 57.336 33.2482707 2.285523349 17.9002158 244.6845.95543204 0.48521852 4.86615071 4432.878 4.61049767 <0.00000 N/A 30.666 36.3799131 145.8969919 2.42062559 13105.93211.6033793 0.22261044 6.53819827 2053.578 6.38865213 <0.00000 N/A 26.002 30.6070067 159.4215122 1.57952186 14317.13213.7924603 0.25946083 5.39335169 2423.654 5.63585234 <0.00000 N/A 24.668 40.0992864 180.0277136 2.61766753 16162.5389.8583573 0.18423535 4.6721114 1728.186 4.77976041 <0.00000 N/A 26.668 44.1955009 125.213431 2.1219552 11253.59835.7631633 0.00966881 24.6438643 118.674 18.3783681 <0.00000 N/A 20.668 69.7594863 92.89733098 1.41076275 8359.502104.638592 <0.00000 N/A 18 46.4811126 <0.00000 N/A 54.002 31.5964136 1.943055515 18.6437288 214.0149.4750702 0.38519787 2.23755334 3621.952 2.25549328 <0.00000 N/A 36.666 12.8679709 344.4248245 1.0440351 30885.26229.1575892 0.02202623 14.4349867 239.348 12.6284899 <0.00000 N/A 21.334 60.1082921 3.238425859 11.8066708 330.0225.86694334 0.68860944 4.37787074 6553.116 4.31832142 <0.00000 N/A 30.002 32.3939256 68.82468967 2.35544308 6203.6563.81066924 3.57115542 1.03048021 34031.024 0.53831234 <0.00000 N/A 34.67 36.358045 97.09113825 2.46904996 8735.0823.50244293 1.58982933 1.4546325 15141.036 1.85721608 <0.00000 N/A 48.668 45.8494736 42.73737273 2.94713922 3867.38495.9283994 <0.00000 N/A 25.336 35.5537504 <0.00000 N/A 80.67 32.061436 1.727123237 20.1362688 194.6764.28337508 1.21115008 1.2821394 11845.944 1.53865044 <0.00000 N/A 46.002 25.8287305 41.97798074 4.17433573 3799.3763.61931396 2.96086508 0.69030485 28773.772 1.32443731 <0.00000 N/A 48.67 23.0262851 29.10344577 5.04426592 2646.3867.91510497 0.28623761 3.56915367 2849.754 3.44812236 <0.00000 N/A 38.67 11.5745101 30.83831837 4.22962536 2801.754 137 Ba [ 2 ] 181 Ta [ 1 ] 182 W [ 1 ] 583CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD CPS2.8287714 0.88019366 3.18340392 8714.34 3.65720136 <0.00000 N/A 36 25.6917341 32.32003052 2.77849237 2934.450.69433005 60.2180758 0.52920254 406275.788 0.81714686 0.01401305 767.993528 86.672 29.5423023 66.75382565 3.49667635 6018.19858.7301269 0.00010412 697.795465 36.668 21.32705 <0.00000 N/A 73.336 25.9125345 1.317702775 21.0052523 158.013.27210193 1.39960921 2.3466404 14781.41 2.34966571 <0.00000 N/A 33.336 25.499924 19.9229406 4.18581969 1824.2183.53332543 2.43173003 8.90002838 24150.668 0.80151846 <0.00000 N/A 30 17.571726 110.3585677 1.47475436 9923.25819.4040801 0.0314609 15.731074 358.026 14.3734948 <0.00000 N/A 40.67 18.6916673 3.208656728 7.0760194 327.3560.71910368 18.5739091 0.27561206 186141.602 0.76224208 <0.00000 N/A 52.004 31.6026043 14.39099638 4.36164482 1328.81.87449743 327.781459 0.89733181 1720370.21 0.45289592 <0.00000 N/A 31.334 50.2425664 8.807151591 9.03825115 828.7340.72203894 60.693395 0.82586641 382001.274 1.19812159 0.02521844 255.789149 89.338 17.1789708 6.112140782 13.7902652 587.38100.238723 0.0035752 64.9133297 66.668 34.0964222 <0.00000 N/A 56.67 31.9455804 0.588102245 29.8240831 92.670.37737653 65.1048952 0.22806411 530793.752 1.05472025 <0.00000 N/A 68.67 28.4317162 10.0951299 6.15608256 944.080.9874609 180.175263 0.37847995 1111497.69 1.15529414 <0.00000 N/A 45.336 21.8126773 6.15676098 13.2156237 591.3761.1824709 30.895003 0.82302459 206951.776 0.95013952 <0.00000 N/A 61.338 12.5121564 11.94892269 8.70930355 1110.0981.49466004 41.1335215 0.77013116 298777.848 0.82171257 <0.00000 N/A 50.002 21.6093203 11.02576698 5.56522877 1027.424111.373213 0.00085192 157.9159 37.336 33.0539811 <0.00000 N/A 58.002 30.8425386 0.297780639 69.0306212 66.670.69344916 183.93847 0.28450392 1009150.94 1.29690596 <0.00000 N/A 32.002 33.428922 1.816475295 18.1793214 202.6781.77881737 273.190995 0.63571948 1140452.42 0.865962 <0.00000 N/A 21.334 56.984076 6.722575459 7.87590686 642.0481.35153903 14.0624907 0.66792286 86057.468 0.52676274 <0.00000 N/A 28.002 52.9722734 1.816497627 14.300756 202.681.53170621 222.594239 0.61931128 897778.094 1.04481218 <0.00000 N/A 24.666 36.5217435 5.21129517 7.70979899 506.7041.45076195 48.9711329 0.50294869 203764.968 0.52111443 <0.00000 N/A 22.666 36.6181341 0.960361542 29.6955917 126.0080.78032571 55.6813039 0.8368318 244861.28 0.93134051 <0.00000 N/A 20 55.2707993 2.98528775 13.2364786 307.352120.467204 0.00116953 151.114481 25.332 40.132829 <0.00000 N/A 38.668 33.7165359 2.23324E-05 816649.68 40.0041.40611653 146.144656 1.06857553 529845.014 0.50093426 <0.00000 N/A 30.002 67.5895084 1.101815162 24.6631751 138.6761.60112567 23.6274174 1.27288105 92310.46 1.27559412 <0.00000 N/A 18.668 60.0270626 0.334986469 34.2395353 70.0022.42763177 30.8218288 0.73699176 128402.956 0.76544003 <0.00000 N/A 20 31.1827075 0.62535274 45.0209108 96.0060.99506473 50.187147 0.92970936 185191.328 1.02888222 <0.00000 N/A 14.002 86.5007861 0.491358153 62.3371573 84.00671.2712574 0.00046062 536.608875 18.668 66.3409765 <0.00000 N/A 21.334 35.9730426 <0.00000 N/A 32.6680.87745187 152.195194 0.70077567 454037.792 0.9015527 <0.00000 N/A 9.334 29.8487025 0.372214632 59.1625727 73.3361.49228702 247.054264 0.33487906 552521.004 1.34576421 <0.00000 N/A 3.334 141.410758 2.747067706 23.1816693 286.018223.606798 0.00627833 45.3248283 33.332 30.0037005 <0.00000 N/A 16 40.06289 <0.00000 N/A 22.668100.030016 0.00198399 88.2567805 19.334 33.163763 <0.00000 N/A 13.334 39.5225471 <0.00000 N/A 17.334136.930639 0.00292675 93.4904039 24.002 44.3564674 <0.00000 N/A 22.67 24.1606774 <0.00000 N/A 24.666182 W [ 1 ] 137 Ba [ 2 ] 181 Ta [ 1 ] 584Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 1 335783.74 0.45046072 1393671.08 0.87638257blank 341940.796 0.30139636 1380720.93 0.80336004 0.06071263 64.4232253 0.35777405 20.9535275calibration blank 341723.638 0.26851285 1360052.1 0.77025944 0 N/A 0 N/A0.1 341522.838 0.4402168 1352501.3 0.81076129 0.09819461 72.3005019 0.08000966 99.07079891 336237.868 0.5385597 1331730.31 0.68448316 0.94123109 15.1831419 1.15641121 15.715242110 ppb 322923.662 1.13890115 1274076.16 0.67228436 9.96116176 3.27421533 10.2322636 3.14107482100 ppb 294459.684 1.17522393 1174183.72 0.35155907 100.004473 2.56105983 99.9752295 1.28832389wash 1 306363.424 0.47161571 1216801.34 0.75081598 0.02867617 202.810499 2.26934287 3.817513291ul to 10ml 316139.098 0.32264872 1245080.38 0.59282802 1.20997535 6.79976903 0.47522734 31.7575489wash 1 316205.99 1.16641401 1240581.78 1.37104298 0.05728919 56.3350884 2.20664811 8.8358338wash 1 316617.378 0.61375718 1257042.1 0.98044707 0.0977404 71.9943732 2.41599999 3.70450011ml to 10ml 320238.634 0.39625306 1256618.14 0.57945131 11.6225228 6.40431348 5.43700077 20.8275696Sample Name Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 1 blank <0.00000 N/A 0.00112004 136.567586 <0.00000 N/A 0.00230706 50.8235573calibration blank 0 N/A 0 N/A 0 N/A 0 N/A0.1 0.13694344 48.6705938 0.10222903 11.9172445 0.09251574 37.9275114 0.0976963 11.014691 1.0653763 17.4181632 1.02899126 1.71351132 1.00708129 4.34713571 1.01228285 4.6263524310 ppb 10.344341 5.16210643 10.3409547 1.08866963 10.2450192 1.39774068 10.3204343 1.48707588100 ppb 99.9648752 0.7299008 99.9656124 0.40958641 99.9754348 1.06281891 99.967836 0.40366977wash 1 0.01179932 196.588796 0.00135736 75.3033578 0.00133401 653.145471 0.00366546 61.01392341ul to 10ml 0.01112757 135.452317 0.050143 14.9077553 0.04796047 16.7604509 0.01278932 47.4494551wash 1 0.01454372 132.196257 0.0014212 75.2891987 <0.00000 N/A 0.00346289 100.700177wash 1 <0.00000 N/A 0.00140761 127.921201 <0.00000 N/A 0.00399482 66.84598731ml to 10ml 0.22590652 131.375378 0.51619172 4.45505379 0.51576629 11.929611 0.12749018 7.70010552Sample Name Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 1 blank 0.05786183 11.4399803 0.0828606 70.3544737 0.00087799 696.179895 <0.00000 N/Acalibration blank 0 N/A 0 N/A 0 N/A 0 N/A0.1 0.1113443 18.4987234 0.175877 31.5523325 0.10433661 12.7454015 0.03456548 107.143241 1.00245368 2.65288515 1.03874396 18.3725181 1.0108319 3.28909501 1.1004261 24.737757810 ppb 10.3637229 1.14296782 10.5798477 5.39728598 10.3822583 1.13960636 10.6181777 2.29164294100 ppb 99.9635918 0.2320864 99.9415519 2.20256512 99.9616615 0.52353461 99.9372434 2.84147342wash 1 <0.00000 N/A 0.06248001 131.302174 0.00339785 242.590459 <0.00000 N/A1ul to 10ml 0.61740539 4.84241995 0.67018894 40.0002941 0.12711519 11.0018222 0.11748587 36.3360747wash 1 <0.00000 N/A 0.04328396 175.493284 0.00257257 118.788992 <0.00000 N/Awash 1 0.00533846 48.5897686 0.02183398 294.656411 0.0019752 188.473584 0.00145728 2003.559291ml to 10ml 6.07343118 1.30918909 6.44413752 9.33648257 1.27178111 1.95442668 1.27812594 17.5716456 Fe [ 1 ] 57 Fe [ 1 ] 60 Ni [ 1 ] 61 Ni [ 1 ] 47 Ti [ 1 ] 52 Cr [ 1 ] 53 Cr [ 1 ] 115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 25 Mg [ 1 ] 27 Al [ 1 ] 55 Mn [ 1 ] 585Sample Name Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 1 blank <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/Acalibration bla 0 N/A 0 N/A 0 N/A 0 N/A0.1 0.0900488 12.2860355 0.11557783 7.76248192 0.07663179 14.3401275 0.10380541 10.47784241 1.03006001 2.66289741 1.17197233 6.58802756 1.01198173 2.73758558 1.17036506 5.3037856710 ppb 10.5611599 0.44233074 10.586028 0.64250481 10.5961278 0.52151886 10.7495611 0.79109965100 ppb 99.9435934 0.5651863 99.9396619 0.81649404 99.9402908 0.71082624 99.9233364 0.63116726wash 1 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A1ul to 10ml <0.00000 N/A 0.01853839 25.1746461 <0.00000 N/A 0.01303248 84.3619692wash 1 0.14017965 141.18397 0.13434997 164.709718 0.13378283 144.465112 0.13501669 167.171617wash 1 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A1ml to 10ml 0.15495772 8.72967892 0.17226946 6.1590423 0.15921906 11.5249802 0.16995951 9.72529207Sample Name Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 1 blank 0.01211739 84.5911371 0.02055123 29.6279597calibration bla 0 N/A 0 N/A0.1 0.1263675 11.0797798 0.11691996 11.58782091 0.99173772 9.67812286 1.08317226 2.3575689210 ppb 10.4964301 1.4166336 10.5040321 1.43371796100 ppb 99.9504132 0.75881398 99.9487481 0.54707966wash 1 0.01022058 96.5956425 0.00275398 345.1436221ul to 10ml 0.05591506 25.5261846 0.08587562 2.90265032wash 1 0.10494297 93.7666612 0.079079 134.011514wash 1 0.01082013 116.563694 0.00212534 378.218421ml to 10ml 0.57986789 9.32408866 0.5657734 6.427839663 Cu [ 1 ] 63 Cu [ 2 ] 65 Cu [ 1 ] 65 Cu [ 2 ] 66 Zn [ 1 ] 66 Zn [ 2 ] 586Sample CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 320488.528 0.43310286 1393573.9 1.00219976calib blank 325944.926 0.47244766 1395417.07 0.87687299 <0.00000 <0.00000 <0.00000 0.004202170ppb 331044.138 0.30374456 1404336.61 0.92266126 0 N/A 0 N/A 0 N/A 0 N/A0.1ppb 333426.246 0.57388789 1400116.83 0.85011292 <0.00000 N/A <0.00000 N/A 0.09258615 40.2538432 0.09691678 16.16963921ppb 328871.708 0.77389008 1380951.28 0.8635437 0.61577347 51.9210658 <0.00000 N/A 0.96386132 9.59168385 1.01886993 4.3010066310ppb 319908.308 1.28204404 1340437.84 1.22179755 10.0401671 24.0403232 10.1601323 0.94152307 10.003688 1.40562106 9.99814384 2.7211397wash 324187.98 0.93125872 1369857.07 1.00809922 <0.00000 N/A <0.00000 N/A 0.00740374 110.657364 0.08258668 16.7599117wash 331898.73 0.40496797 1386693.43 0.91246435 0.72761183 33.2127582 <0.00000 N/A 0.01230407 98.1832708 0.04735774 37.5966511wash 331951.792 0.7093737 1386589.11 1.00350145 <0.00000 N/A <0.00000 N/A 0.01649308 92.2909166 0.01055011 64.426440315 327756.094 0.43012675 1379283.36 0.853532 <0.00000 N/A <0.00000 N/A 0.01860942 70.6492762 0.01554945 65.210137714 327920.414 0.71100538 1375088.55 1.1339599 0.50034791 153.455945 <0.00000 N/A 0.08504286 22.5378571 0.00737969 37.440395713 325949.03 0.57891004 1372242.53 0.89846434 <0.00000 N/A <0.00000 N/A 0.0140579 180.851402 0.08359133 19.8936602lost 1361106.53 3.68001993 5478652.55 2.41653256 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A12 346366.044 1.01918382 1409653.63 0.77972927 3.71217324 20.949987 <0.00000 N/A 0.00772626 56.1940093 0.01350787 11.398037911 333323.326 0.90468907 1388249.74 0.7599278 1.92393702 35.8109893 <0.00000 N/A <0.00000 N/A 0.01637896 38.140035910 329813.28 0.88693099 1378771.06 0.77117563 0.99552171 97.6214055 <0.00000 N/A <0.00000 N/A 0.02191478 10.57933619 326772.202 1.02190126 1373677.38 0.63261475 0.71852125 90.8791538 <0.00000 N/A 0.02353053 77.5335204 0.01095235 93.0994241wash 324589.22 0.20417897 1355010.35 0.93763861 0.56330809 86.1001575 <0.00000 N/A 0.0180203 108.927327 0.09106943 11.38797598 325916.194 0.44236202 1374434.64 0.7032449 41.6571015 6.66625069 <0.00000 N/A 3.07483367 5.27688637 0.04248065 17.60565897 326676.694 0.59926458 1375803.27 0.69908646 69.6944431 3.15469417 <0.00000 N/A 5.17373279 4.13441634 0.05492461 15.51042946 327415.99 0.55460897 1375368.77 0.87482347 136.235924 2.39271009 1.26732804 2.63059372 10.1460586 3.14544112 0.09622221 5.349888685 331368.974 0.64012334 1393737.31 0.75449241 226.613502 2.10116568 3.54857731 1.90939523 17.0612697 2.25743584 0.1492989 11.2345054 184870.984 3.57496961 623106.856 3.72881794 88590.787 0.24086979 2919.91224 1.91238122 9164.23201 1.79537041 78.9350402 1.64850181wash 257313.776 1.10695438 973714.87 0.52634261 11.950426 15.6730155 <0.00000 N/A 0.12765386 23.182612 0.08292866 6.381315753 40919.58 18.8837232 69838.35 18.109979 103026.615 5.488916 5001.62906 3.20816884 15202.2984 3.37359513 148.169862 3.55588076load 2 12415.014 2.07258381 47920.374 7.37691257 24326.4948 14.0798825 3285.1327 1.69403742 8151.17197 4.95534896 71.7044018 4.19738226load 1 1680.808 21.2927489 3283.246 26.9450932 1990.24874 17.5385829 724.710034 5.7182178 1304.29298 2.89813911 62.4284258 5.2303867578 344.346 5.7741235 768.708 6.63086096 <0.00000 0 17.7621439 7.07522999 13.7682864 57.1440062 <0.00000 N/Awash 457.686 5.05051659 973.392 8.54757002 <0.00000 0 13.5900482 13.5748361 12.5388603 48.5686489 <0.00000 N/Awash 472.686 8.69634814 1221.398 2.4502901 <0.00000 0 9.82808553 15.7500876 7.65206387 58.4657881 0.24256191 241.15225115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 7 Li [ 2 ] 23 Na [ 1 ] 25 Mg [ 1 ] 27 Al [ 1 ] 587Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0.12536453 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.000000 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 00.1440489 84.5237838 0.10334939 52.0718114 0.07720343 111.764555 0.08943277 1.98963444 0.08938771 2.1539652 0.09287422 6.52564936 0.094696510.98002704 22.6531661 0.9651743 9.12440488 0.93067207 26.3100046 0.96914637 0.82277972 0.97922655 1.11444074 0.98176814 1.57406231 0.9851058510.0015568 1.50998796 10.0034491 1.47321153 10.0071608 7.22797883 10.003191 0.72102812 10.0021835 0.35771119 10.0018944 0.32837855 10.00154250.10231218 52.2300721 0.01067855 255.908986 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.0877331 105.091737 0.27092414 31.5277402 0.02991709 276.557369 <0.00000 N/A 0.011327 7.40020708 0.00892787 30.5298564 <0.000000.05492555 185.04787 0.0082358 887.988781 0.27599595 42.4725188 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.14450963 100.425125 <0.00000 N/A 0.37243059 19.8689548 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.19145471 113.210782 0.01546387 358.682462 1.25065535 24.0242407 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.003864350.14166327 107.771292 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.04779777 151.138057 <0.00000 N/A 0.08379857 84.8428314 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.05539409 174.176931 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.36918848 25.4071629 <0.00000 N/A 0.50215968 32.7245953 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.06053013 232.960883 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000002.89920188 5.63652205 4.14008749 1.11903633 42.8183826 2.5438698 0.00198163 33.1493489 <0.00000 N/A <0.00000 N/A 0.686708531.48156702 23.1161484 7.44649301 2.10936296 72.8342833 2.51514333 0.00858999 12.9120473 <0.00000 N/A <0.00000 N/A 0.392055429.60749812 9.57778311 13.6051764 1.78128701 143.025496 2.15608735 0.024429 4.91470137 <0.00000 N/A <0.00000 N/A 2.2495987216.9425989 2.39448733 24.274593 1.37304932 241.410921 1.8870902 0.06785701 3.29144511 <0.00000 N/A <0.00000 N/A 1.513526915592.0791 1.46134431 18755.6539 0.8230342 170522.533 0.99399839 15.3806819 1.52043063 0.12298958 3.58205831 0.12759714 9.56536416 1337.496870.85356378 15.8734847 2.91931132 3.52403422 0.51447958 22.6060645 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000006611.57684 1.32730065 42446.3183 1.06335919 348165.636 2.37945304 21.8137592 3.17307655 0.22950654 6.30000894 0.23530916 17.0480631 2197.950311553.58141 11.3849948 34488.6876 3.01811305 149884.706 4.07490402 4.43801618 10.7703313 0.09305732 12.7538644 0.10080266 56.1132641 841.072567211.958576 17.4567168 7121.72562 6.40491088 13652.9047 4.49021211 0.20724878 12.5250001 0.03294398 112.47662 <0.00000 N/A 167.088344430.891918 37.0914629 214.067177 4.89472644 24.5799951 163.045894 <0.00000 0 <0.00000 N/A <0.00000 N/A 2.02952689518.266923 22.4960162 99.5462243 12.3963452 13.0133808 149.470724 <0.00000 0 <0.00000 0 <0.00000 N/A 1.49278024188.543868 23.0100299 53.3401296 21.5290575 18.7333326 224.32847 <0.00000 0 0.00053201 4808.38434 <0.00000 N/A 1.4695546331 P [ 1 ] 39 K [ 1 ] 43 Ca [ 1 ] 51 V [ 1 ] 52 Cr [ 1 ] 53 Cr [ 1 ] 55 Mn 588Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD<0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A2.66526049 0.0908936 6.02727805 0.09586887 25.5213133 0.09862736 2.19806407 0.08899411 1.31692837 0.09607187 17.7639157 0.08529826 2.305072261.13319688 0.97849493 0.38058658 0.99322961 6.74059745 1.06672227 0.66036455 0.99055428 1.59540303 1.01448806 7.93480419 0.9940005 0.404352730.24929389 10.0022416 0.5261538 10.0007184 1.86345192 9.9933415 1.23692414 10.0010546 0.42783765 9.99859048 1.86724737 10.000747 0.41564908N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.05365324 2.31612783 0.05321558 36.8447682 0.00159607 50.0507301 <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.09732531 2.92894146 0.08314555 15.9113598 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A 0.01229753 6.47191954 <0.00000 N/A <0.00000 N/A 0.09346046 1.6490863319.529666 <0.00000 N/A 0.00159941 574.16092 0.08986527 2.61152834 <0.00000 N/A <0.00000 N/A 0.78896773 0.71612445N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A 0.90621223 0.61718049 <0.00000 N/A <0.00000 N/A 12.2309978 0.3243169N/A <0.00000 N/A <0.00000 N/A 1.4964679 0.64067215 <0.00000 N/A <0.00000 N/A 18.8444782 1.11203376N/A <0.00000 N/A <0.00000 N/A 1.81764327 0.69674417 <0.00000 N/A <0.00000 N/A 21.8956442 1.1042062N/A <0.00000 N/A <0.00000 N/A 1.93003466 0.44616789 <0.00000 N/A <0.00000 N/A 22.3061365 0.92544849N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A1.69555032 <0.00000 N/A 0.06074358 44.3836134 1.97026458 0.69397295 <0.00000 N/A <0.00000 N/A 22.1375793 0.501539551.9320624 0.00303481 47.4607805 0.10155292 24.8835595 1.96466753 0.96544797 <0.00000 N/A <0.00000 N/A 20.6729956 0.807000440.53884069 <0.00000 N/A 0.21118251 9.5189964 1.82141421 0.29016198 <0.00000 N/A <0.00000 N/A 15.3979925 0.432610860.70641805 0.00773846 21.7569874 0.37661396 10.5905621 1.61552798 0.79784041 <0.00000 N/A 0.00976288 57.4879201 8.58558053 0.62630631.36650333 7.26403796 4.02570939 356.826741 1.93986756 1.29389544 2.56446293 1.86209723 0.93388913 14.9927375 2.9465813 1.69629361 1.74449287N/A 0.01033161 19.4213444 0.01688137 37.2082197 <0.00000 N/A <0.00000 N/A 0.00282801 385.286971 <0.00000 N/A2.6305023 48.113529 16.7391369 1477.28484 10.1555741 0.27185811 10.699734 5.73527836 7.69369792 58.6670658 10.4545466 0.03332944 12.36430942.79883753 598.710041 11.0692499 15509.7032 15.6739601 3.00529081 15.4077558 42.2596452 11.4986961 565.308051 16.8917813 0.07104254 20.17030083.43689431 297.747608 6.86852688 20316.8823 13.0710343 3.83721519 9.53459034 19.4283266 7.43131848 708.024068 14.5394917 9.10082229 7.7726111812.2576719 0.93903281 30.8278391 95.4024587 11.7008754 0.01659659 228.278505 0.06810491 176.38392 4.66689937 76.3405533 0.03723346 115.24870217.9030945 0.67043363 18.8298557 80.2378228 17.1951365 0.01017465 236.385781 0.0714241 119.669795 1.63840961 108.276321 <0.00000 N/A10.3458903 0.94030395 19.3759248 81.9878286 19.6966825 0.00205018 890.760864 0.75560492 55.5611077 4.12812877 43.4904243 0.2540098 45.3787632 n [ 1 ] 56 Fe [ 1 ] 57 Fe [ 1 ] 59 Co [ 1 ] 60 Ni [ 1 ] 61 Ni [ 1 ] 63 Cu [ 1 ] 589Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]<0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.000000 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 00.08823911 2.24923894 0.08834499 2.57846123 0.08837035 1.54773106 0.05015741 8.09182718 0.04660399 6.50136977 0.05027365 16.9179297 0.047618331.01940313 0.62863224 0.99424311 0.9783767 1.00256476 0.40725411 0.92960847 3.69307176 0.93056693 0.73581634 0.92779544 3.47862397 0.938401489.9981773 0.72151847 10.0006922 0.40154532 9.99985982 0.47897554 10.0075376 0.58975241 10.0074773 0.5942192 10.0077177 0.62892135 10.0066837<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.24697649 1.65990924 0.24958076 1.83564099 0.24713637 3.45213653 0.25839028<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.09430431 1.74362984 0.09250923 1.40417707 0.09107779 1.98541799 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.80401223 0.59352859 0.77811804 1.32249115 0.78537123 0.9946177 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000011.9937925 0.78570163 12.1517576 0.37563841 12.3916038 0.3829404 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000019.4031666 0.9903421 20.0248383 1.04334029 19.7496562 1.0859148 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000022.4045555 0.82611072 23.2138072 0.55586439 22.9432567 0.70254228 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000022.8669471 0.49801308 23.7393894 0.65647021 23.196065 0.66495376 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000022.7516933 0.9604907 23.4982517 0.51700994 23.2679717 0.56196746 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000021.2691096 0.88877399 21.9529226 0.57975632 21.7135857 0.71495236 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000016.0122509 0.73261636 16.3532531 0.36175341 16.2569234 1.08964873 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000008.54159417 0.5763201 8.58791431 0.46176195 8.73016278 0.62950166 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000002.09152999 0.63612511 1.77132212 1.98113879 6.55037992 0.94029712 0.04508575 7.6384925 0.0216456 15.8429702 10.6803935 2.85480341 5.38741078<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.83442528 19.4051329 0.33706882 10.553867 39.409797 20.750104 0.05950336 22.679044 0.31054114 24.1785647 12.7192923 1.76166856 9.244050775.23852078 4.9919008 2.65912857 13.9017962 289.947202 4.25790215 0.08401385 40.7299846 1.10632229 8.10190107 13.659334 9.28539938 2.615726668.68993724 6.28585634 11.9564986 10.9610026 277.746753 9.73174705 0.25768086 29.4623979 0.60368372 28.6753009 1.81325145 28.9897346 0.26555160.00844577 418.424426 0.04487104 203.218961 1.03085988 35.1879375 <0.00000 0 <0.00000 N/A <0.00000 0 0.008859710.02913169 158.218051 <0.00000 N/A 0.78756087 21.7478121 <0.00000 0 <0.00000 0 <0.00000 0 <0.000000.06777866 67.6864836 0.24354419 54.2328931 0.60251609 10.0340968 0.05735799 322.545348 <0.00000 N/A 0.05093791 329.511968 <0.0000063 Cu [ 2 ] 65 Cu [ 1 ] 65 Cu [ 2 ] 66 Zn [ 1 ] 66 Zn [ 2 ] 68 Zn [ 1 ] 68 Zn 590Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD<0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A5.46622597 0.09149421 0.85490919 0.08985003 3.48855123 0.0891106 10.4047506 0.083742909 18.9927109 0.10066178 9.36739198 0.08443126 18.38566510.3338847 0.96879006 0.77535596 0.97375426 0.81115526 0.96798578 1.87289646 0.967477901 6.94562325 1.00174804 1.78510427 0.96661766 3.187910410.54336591 10.0032061 0.89909651 10.0027261 0.78803548 10.0033103 0.66127025 10.00341478 1.27500992 9.99981858 0.97976593 10.0034939 1.47147569N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.000191337 2532.51365 0.00234979 317.756181 <0.00000 N/A1.79050897 <0.00000 N/A <0.00000 N/A 0.01819308 22.941834 <0.00000 N/A <0.00000 N/A 0.00561087 79.1023265N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.01271878 5.46772103 <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00199116 510.556545N/A 0.03094152 6.73286448 <0.00000 N/A 0.0020176 49.085375 0.004137666 234.502418 <0.00000 N/A <0.00000 N/AN/A 0.06238484 4.72821672 <0.00000 N/A 0.01301216 20.7082974 0.014929913 50.5177434 <0.00000 N/A 0.00591638 216.990486N/A 0.12408472 1.43380064 <0.00000 N/A 0.54355089 2.01447316 0.013216109 72.4313505 <0.00000 N/A 0.00535839 80.19589591.15782762 32.4945353 2.94141539 0.02511457 14.6185544 22.3559307 1.76505584 1.573976797 5.19446082 2.47176595 1.67069357 0.83387909 4.98689148N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 2.05035E-05 26888.3535 0.35436955 5.35197089 <0.00000 N/A8.085123 38.6957648 1.94355817 0.05107442 15.9925764 25.5176335 2.09641197 2.519265206 9.35437253 7.2269331 10.8238706 1.35983478 10.905202835.1279173 41.42278 8.74551351 0.43354892 22.2452913 0.79776309 16.3035978 0.787752872 38.6681173 2.59913155 47.5370959 0.50229765 24.473831526.6404337 4.50376382 7.41359884 0.53716063 15.9372952 0.47120413 41.4552173 <0.00000 0 <0.00000 N/A 0.12459207 174.1517681760.82772 0.11241935 122.329545 0.03148969 298.189128 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0N/A 0.00168573 1536.33128 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 N/A <0.00000 0N/A 0.01080089 428.488345 0.01941352 344.583036 <0.00000 0 <0.00000 0 <0.00000 N/A <0.00000 0 n [ 2 ] 69 Ga [ 1 ] 71 Ga [ 1 ] 75 As [ 1 ] 78 Se [ 1 ] 78 Se [ 2 ] 82 Se [ 1 ] 591Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]<0.00000 <0.00000 14.6855838 12.2989217 <0.00000 <0.00000 <0.000000 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 00.09436722 7.54198902 0.08959352 0.13437908 <0.00000 N/A 0.87833616 205.488893 0.09211378 1.25934871 0.09212557 1.30004092 0.087936640.97339324 3.64621825 0.95413422 0.37622885 <0.00000 N/A 1.9320078 162.226847 0.97929817 0.4818888 0.97922893 0.327488 0.9879601310.002717 0.76756333 10.0046906 0.35607928 10.1893887 39.6359631 9.89901586 36.3053073 10.002149 0.97630444 10.0021559 0.73853588 10.00132460.00578243 116.638161 <0.00000 N/A <0.00000 N/A 0.80289469 262.143232 <0.00000 N/A <0.00000 N/A <0.000000.04525967 12.214242 <0.00000 N/A 469.421517 5.06325394 349.714665 1.83307783 <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 93.4842907 7.60773579 60.9884318 7.41468266 <0.00000 N/A <0.00000 N/A <0.000000.00146761 155.952451 <0.00000 N/A 80.4266498 11.4541432 56.5348865 8.91775819 <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 85.5474442 7.55817442 57.5621675 20.8947987 <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A 1.09350872 199.772624 <0.00000 N/A <0.00000 N/A <0.000000.00459315 34.5428965 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.00154508 133.620608 <0.00000 N/A 88.6283634 9.27489655 56.2460065 14.75828 <0.00000 N/A <0.00000 N/A <0.000000.00128796 315.054266 <0.00000 N/A 85.4756152 10.8390151 59.93192 9.54107087 <0.00000 N/A <0.00000 N/A <0.000000.00219999 162.163868 <0.00000 N/A 88.7618446 6.14869023 59.4330221 8.52804964 <0.00000 N/A <0.00000 N/A <0.000000.00280631 56.7809399 <0.00000 N/A 108.787655 8.31316754 80.2388903 5.80126565 <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.98186505 212.131425 <0.00000 N/A <0.00000 N/A <0.000000.00819167 56.6771423 0.29149561 1.04772051 97.3589297 14.6939368 71.1220585 11.3165773 <0.00000 N/A <0.00000 N/A <0.000000.00875874 50.6564116 0.50881597 0.44448527 99.6739941 17.8371345 69.2923673 11.0158349 <0.00000 N/A <0.00000 N/A <0.000000.02220176 36.1595189 0.96540364 0.34296435 90.6068604 7.84980375 72.2522564 16.896704 <0.00000 N/A <0.00000 N/A <0.000000.02708182 10.1087422 1.7087744 0.65932118 119.6221 9.50309982 83.0006713 13.2283535 <0.00000 N/A <0.00000 N/A <0.000002.05878093 2.22641451 1053.37954 0.23122223 6274.05948 2.24209203 753.473816 4.3070805 0.06007306 4.32667623 0.07302579 0.91923259 <0.000000.00607133 126.628928 <0.00000 N/A <0.00000 N/A 0.74423949 370.727021 <0.00000 N/A <0.00000 N/A <0.000005.68727846 11.0818533 2682.33474 0.80572575 10831.5909 17.6012722 2416.49346 12.1722923 0.08300795 4.09259948 0.11980598 2.70667816 <0.0000017.3920007 9.44644377 704.882335 11.4883401 39885.5603 14.8299885 52961.9432 20.5792438 <0.00000 N/A 0.16617672 11.2955936 <0.000006.97578371 8.84356972 55.1238891 12.6886941 26055.0095 27.9716137 29960.6187 11.0294754 0.00999186 85.8088559 0.12754526 41.7571677 0.42915105<0.00000 0 0.21435357 34.2438516 2168.6075 62.4860853 <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000<0.00000 0 0.22316812 14.896445 800.514017 107.844133 854.539673 137.883491 <0.00000 N/A <0.00000 0 <0.00000<0.00000 0 0.20655478 21.1655286 751.262201 71.6148145 157.380706 226.661595 <0.00000 N/A <0.00000 0 <0.0000082 Se [ 2 ] 88 Sr [ 2 ] 95 Mo [ 2 ] 97 Mo [ 2 ] 107 Ag [ 1 ] 107 Ag [ 2 ] 111 Cd 592Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD<0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A8.9953386 0.09198606 2.82720307 0.09039031 2.67040398 0.09013043 6.96716694 0.09410569 1.29720274 0.08974164 2.55548511 0.09123819 2.677767651.12623623 0.97680367 1.16660875 0.97662639 0.37255303 0.96101862 1.91606432 0.97628726 1.33284128 0.97598735 0.54476589 0.97594984 0.20522810.40602035 10.0023998 0.52682005 10.0024335 0.86982406 10.0039968 0.58117604 10.0024302 0.50471921 10.0025038 0.48333038 10.0024926 0.22978987N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 <0.00000 N/A <0.00000 N/A 0.15783597 5.13037915 0.16543737 2.47739558 0.16139623 2.72642426 0.16527193 0.846506570 <0.00000 N/A <0.00000 N/A 0.29777353 2.25787594 0.29428595 1.76104316 0.29886315 2.34417264 0.29657168 0.54200256N/A <0.00000 N/A <0.00000 N/A 0.54396151 3.5679675 0.55403489 0.70416403 0.55194911 1.68737482 0.55520289 0.50334320 <0.00000 N/A <0.00000 N/A 0.96949924 2.31712395 0.9939925 0.97522006 0.97927813 0.90238853 0.99175063 0.94290791N/A <0.00000 N/A <0.00000 N/A 524.975719 1.13735971 538.404547 0.59530597 516.385905 0.98804715 531.725715 0.71595582N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 0.03102755 60.505201 0.03626079 76.3862046 1518.01671 1.69869574 1610.13861 1.20693992 1501.85132 1.3355968 1603.99181 1.39113076N/A 0.53996034 11.105075 1.10421534 24.9493661 506.71332 3.90884807 359.018716 11.380172 503.885389 3.87752716 353.094359 9.6193530715.5516947 0.50924546 23.582461 1.34408875 8.61842735 33.3762538 7.63070425 16.5229151 22.5617039 33.1851152 5.44272642 16.8034202 22.89465780 <0.00000 0 <0.00000 0 0.10775542 168.551121 0.04889512 183.864709 0.03309112 177.063951 0.0224442 227.3712870 <0.00000 0 <0.00000 0 <0.00000 0 0.06700816 142.337587 <0.00000 N/A <0.00000 N/A0 <0.00000 0 <0.00000 0 0.01438187 394.950055 0.00155012 1730.92883 <0.00000 N/A 0.00333758 576.769986 d [ 1 ] 111 Cd [ 2 ] 114 Cd [ 2 ] 135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 137 Ba [ 2 ] 593Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]<0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.000000 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 00.09210494 1.43431695 0.09196568 0.84626234 0.0909566 1.27063156 0.09115932 0.50023372 0.08760514 2.9649921 0.09251066 1.02730658 0.089997390.98460445 0.48091042 0.98308157 0.18925618 0.97663276 0.54113891 0.97824279 0.40173789 0.98169724 0.72204451 0.97787619 0.68791779 0.9786647810.0016185 1.15295518 10.0017722 0.54617027 10.0024272 1.12491369 10.0022641 0.58953029 10.0019542 0.21546118 10.0022873 0.5477475 10.0022335<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 0 <0.00000 N/A <0.00000 0 <0.00000 0 <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.32920998 0.97843671 0.35404925 0.6922904 0.33135402 0.96923236 0.36325838 0.72583017 0.19048397 2.22215775 0.2121801 3.27909089 0.19519394<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.62158695 1.36599903 0.6780232 1.53378209 0.61162544 1.39271414 0.65209764 2.22016248 0.43712263 2.49587072 0.49535708 3.21017558 0.426603130.0769706 4.02118924 0.12937418 5.64431998 0.04113719 21.7939981 0.0118919 49.3392574 0.04195619 21.3337676 0.27157631 17.4511701 0.058696570.01243032 45.6739576 0.01103554 23.0511743 <0.00000 N/A <0.00000 N/A <0.00000 0 0.10258671 28.7645089 <0.00000<0.00000 N/A <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000<0.00000 N/A <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000<0.00000 N/A <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 N/A <0.00000139 La [ 1 ] 139 La [ 2 ] 140 Ce [ 1 ] 140 Ce [ 2 ] 143 Nd [ 1 ] 143 Nd [ 2 ] 145 Nd 594Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD<0.00000 <0.00000 <0.00000 <0.00000 <0.00000 <0.00000N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A2.89952839 0.09077428 3.81048951 0.0899579 1.78389409 0.08991314 0.72725418 0.09379865 0.68356182 0.09273092 0.24053502 0.09262875 1.424548030.95858893 0.97998796 0.60447766 0.97157121 0.83321704 0.98030496 0.23606763 0.99765228 0.38832443 0.99488073 0.44049392 1.00163477 0.906672930.40906954 10.0020935 0.31291183 10.0029433 0.35187831 10.0020704 1.48703139 10.0002968 1.20853051 10.0005846 1.0781869 9.99991024 1.07259151N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 N/A <0.00000 0N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 0N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 0N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A2.18296143 0.20927165 2.09115423 0.19293061 3.23199648 0.20731926 1.98525515 0.04200773 4.52295479 0.23455694 3.75285582 0.00397786 15.5094731N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A3.04458692 0.47345137 3.40375069 0.43399079 3.90261871 0.55217246 2.31058628 0.34332485 15.3807008 3.43906681 20.454996 0.02795556 5.4215233419.5618453 0.02286851 10.2243204 0.08436669 13.2700541 0.32845092 2.78412836 2.13941837 14.4214738 15.3492603 5.88137959 <0.00000 N/A0 <0.00000 0 0.00240169 473.164129 0.057253 51.3323613 1.14529756 8.86520873 5.0843415 11.8983772 <0.00000 N/A0 0.00098084 2609.88419 <0.00000 0 <0.00000 0 0.0067865 114.338722 0.02824832 55.4768375 <0.00000 00 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 N/A 0.01327603 93.9291465 <0.00000 00 <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 0 0.0027877 234.841974 <0.00000 0 d [ 1 ] 145 Nd [ 2 ] 146 Nd [ 1 ] 146 Nd [ 2 ] 153 Eu [ 1 ] 153 Eu [ 2 ] 166 Er [ 1 ] 595Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb Conc. RSDConc. [ ppb Conc. RSD<0.00000 0.20892786 <0.00000 <0.00000 <0.00000 <0.00000 <0.000000 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A0.09245899 1.26450733 0.11763006 253.317149 0.09063578 4.30103723 0.0948149 1.25438317 0.09412217 1.44060923 0.0946794 1.0452 0.092662 0.574190.995769 0.41063789 0.65267082 53.9848521 0.97306707 0.75148998 1.00953657 0.46086609 1.00396136 0.54132691 1.0135964 0.34137 0.979912 0.7704610.0004985 1.04467786 10.0345566 4.67203096 10.0027869 0.50287885 9.99909819 0.96137389 9.99966264 0.53669925 9.9986936 0.99416 10.00208 0.78587<0.00000 N/A 1.19813136 30.0135442 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 1.44589175 23.579231 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.88107424 39.2083427 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.48032185 82.5490612 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.00779045 3945.14615 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.10492506 285.257698 0.00194342 74.5467699 0.00297997 26.8150486 0.00288557 19.1853921 0.0030144 11.486 <0.00000 N/A<0.00000 N/A 3.42358911 27.8751727 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.02380242 18.6829829 0.02776909 3.93420771 0.02887795 3.0891982 0.0285424 1.81562 <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.27531163 4.39462322 0.28430176 1.21476563 0.28087359 0.45451473 0.2829153 0.79468 <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.79731914 1.62616108 0.83202802 0.8133774 0.83176107 0.41572567 0.832329 0.51885 <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.68437658 1.25498288 0.71306978 0.67369771 0.70967709 0.54250928 0.7121839 0.49788 <0.00000 N/A0.0060654 9.68854618 <0.00000 N/A 0.23826204 5.81384518 0.25269925 1.19829984 0.25521741 2.00129573 0.2498807 0.48523 <0.00000 N/A<0.00000 N/A 1.59695233 36.1098398 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.04573261 9.27378778 <0.00000 N/A 0.74764967 5.58802871 0.79907956 1.94289092 0.78957851 0.87430899 0.7861249 1.52194 <0.00000 N/A0.0115369 23.1102495 1.08235767 180.074948 0.06879635 59.1130001 0.06504912 13.4009708 0.06898984 11.5798516 0.0665806 11.2608 <0.00000 N/A<0.00000 N/A <0.00000 0 0.1010745 140.189814 0.08472357 36.9586091 0.10058957 20.310147 0.0913654 32.7994 <0.00000 N/A<0.00000 0 <0.00000 0 <0.00000 N/A <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 N/A<0.00000 0 4.91753657 349.028774 <0.00000 N/A <0.00000 0 <0.00000 0 <0.00000 0 <0.00000 N/A<0.00000 0 <0.00000 0 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A202 Hg [ 2 ] 166 Er [ 2 ] 204 Pb [ 2 ] 206 Pb [ 2 ] 207 Pb [ 2 ] 208 Pb [ 2 ] 238 U [ 2 ] 596Field Sample Analytical Sample Triplicate runs ∂65Cu/63Cu rel NIST 976 2SD Zn Average/amu 2SD/amuCu xc Average 2SD CuxcPCIGR Cu2 ( 0.17 0.15 0.02 -0.09 0.05 0.17 0.10.15 -0.07 0.03 0.14 0.070.14 -0.07 0.06 0.13 0.0516_28 Cu3 -0.34 -0.43 0.18 0.21 0.4 -0.38 0.3-0.52 0.29 0.37 -0.56 0.37-0.44 0.25 0.46 -0.47 0.36Cu3re -0.33 -0.28 0.15 0.21 0.49 -0.39 0.34-0.23 0.15 0.45 -0.28 0.2916_35 Cu4 0.32 0.3 0.03 -0.15 0.06 0.29 0.050.29 -0.14 0.1 0.29 0.080.29 -0.13 0.07 0.28 0.0416_37 Cu5 -0.25 -0.27 0.05 0.13 0.07 -0.25 0.09-0.25 0.14 0.1 -0.26 0.09-0.3 0.16 0.16 -0.32 0.1416_38 Cu6 -0.45 -0.29 0.32 0.21 0.02 -0.44 0.06-0.13 0.06 0.02 -0.12 0.04-0.29 0.14 0.03 -0.28 0.06Cu6re -0.24 -0.25 0.02 0.12 0.1 -0.25 0.08-0.26 0.14 0.15 -0.27 0.116_62 Cu7 -0.37 -0.31 0.11 0.18 0.11 -0.38 0.05-0.26 0.14 0.17 -0.3 0.11-0.3 0.16 0.1 -0.32 0.0516_73 Cu8 -0.08 -0.14 0.2 0.05 0.15 -0.11 0.09-0.07 0.05 0.08 -0.1 0.06-0.25 0.12 0.06 -0.24 0.0916_76 Cu9 0.22 0.26 0.1 -0.08 0.18 0.18 0.130.24 -0.09 0.36 0.19 0.190.32 -0.15 0.25 0.29 0.116_78 Cu10 -0.37 -0.33 0.24 0.23 0.75 -0.43 0.48-0.2 0.15 0.59 -0.27 0.39-0.42 0.26 0.64 -0.48 0.5Cu10re -0.45 -0.4 0.13 0.28 0.57 -0.51 0.42-0.36 0.22 0.52 -0.41 0.39597Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDwash 1 550872.802 0.4196745 2546517.53 0.85271370 572139.14 0.49102225 2574960.66 1.27035419 0 N/A 0 N/A 0 N/A 0 N/A1 575191.8 0.86984397 2564980.54 1.03027581 2.2892663 12.147834 1.77831941 3.86299671 1.40919047 112.942708 0.46371321 111.39539910 566098.556 4.34342185 2492727.33 0.69617624 9.98313942 5.58491582 9.93405731 9.08526877 10.0677794 23.5265822 8.90707909 17.3741862100 532630.07 1.15952306 2445700.77 5.0766414 99.9887934 1.49631596 99.9988111 1.07057246 99.9891302 6.77079052 100.114655 1.250312161_L1 556877.51 0.57087402 2537637.21 0.87562032 533.487354 0.64861433 1137.50579 0.65461494 357.748886 1.67785404 495.564727 0.417108322_L1 588832.294 0.81572976 2708267.58 0.77193361 493.802436 1.44273012 3.20249842 2.08980016 366.866894 3.49688176 612.435167 0.845012853_L1 606252.132 0.88001015 2791870.32 1.35625797 425.901384 0.81302724 4.50708111 6.61783341 385.214884 1.75781985 557.144973 1.07516535wash 1 616270.426 0.96277389 2803696.34 1.68597996 0.39152782 27.9591812 0.32745639 18.4014906 1.40611118 67.9712203 4.06645424 14.94323594_L1 585885.104 0.69793229 2741634.11 0.60966592 787.969467 0.95331093 1000.2716 0.89345791 563.74755 1.46914574 972.93503 0.733827675_L1 610140.65 0.63298276 2824201.57 0.88163703 242.286189 0.39302552 2.26246552 4.35318484 181.947738 3.95455297 370.582227 0.76472976_L1 612926.77 0.8526383 2855692.65 0.9104282 347.887698 1.09263372 7.03653776 3.38738362 326.24405 1.84202221 433.27853 0.83111424wash 1 621423.808 0.65871257 2847809.16 1.20394664 0.34744898 42.9634407 0.29590697 16.5819202 0.88641227 62.157323 4.97440112 12.12494447_L1 613937.326 0.62238081 2856127.54 1.3026777 317.467551 0.83922936 15.0549337 2.50191012 204.445026 2.84472499 946.928783 0.813350188_L1 621386.51 0.65790487 3113638.61 11.1928165 125.455233 1.41817287 1.1782617 3.79574263 61.3568461 4.01394744 280.9586 1.095438489_L1 580236.22 1.01544808 2732456.74 0.77597139 605.991164 0.9070755 1610.62276 0.57626921 425.482371 1.7721109 696.706606 0.52076223wash 1 599023.244 0.58415488 2776649.62 0.5146163 0.35099248 31.4502998 0.33772589 20.3560044 0.47425839 169.274947 3.44741437 11.84057910_L1 611269.244 0.74307001 2852718.33 0.67773266 379.649108 1.66554042 4.83651825 3.06753467 404.833237 0.99700333 723.548234 1.379451211_L1 620769.56 1.04827172 2860219.8 0.80359374 0.32324116 43.2409744 <0.00000 N/A 0.1925534 493.532173 3.2227339 7.9208984912_L1 607956.746 0.82467146 2808786.36 0.87556218 3.61323749 9.91252399 0.16244964 46.0539662 0.95067399 58.3231597 3.18961247 8.67582859wash 1 603512.238 0.95915125 2776197.8 0.99827588 0.29097381 18.3637151 0.32036299 18.2440802 0.85929724 126.176124 3.8195346 13.46357362_L2 602394.444 0.53611628 2775198.36 1.26436611 6.47542874 4.00423481 0.02277072 192.222608 4.93555894 23.4262665 10.6501322 3.236064493_L2 597495.154 0.65060114 2764580.05 1.1908632 3.75439384 2.28329128 0.07073706 86.8656807 6.54341934 30.3781207 8.80892861 14.49237454_L2 594673.652 0.8706713 2731801.83 1.31987892 7.93406313 2.41482278 10.0718 3.34601786 9.21578815 28.4720779 12.7291521 2.60107701wash 1 588126.024 0.94948709 2706748.28 1.37711226 0.3662977 25.436343 0.30671526 14.402306 0.81199187 59.0381663 3.1598972 11.68856415_L2 593592.678 1.07437458 2748054.42 1.10214897 11.1318731 4.29688639 0.08272118 34.9768453 15.9754562 5.25455581 18.8690286 5.163537446_L2 596701.108 0.74406222 2740638.87 1.53038904 4.75169263 6.97752247 0.20925196 13.921557 8.10040622 31.4039194 8.36579955 4.10478597_L2 594949.38 0.45175084 2745205.4 1.51912119 9.95149748 2.487692 0.41172498 24.7512471 8.14188492 29.7673028 25.0241193 3.23415091wash 1 589024.14 0.80362531 2711347.54 1.43438311 0.34515671 24.2432241 0.28294761 15.3941898 0.56816625 196.120523 3.13675804 11.26309478_L2 591942.124 0.6033486 2729547.03 0.9556801 3.56365053 11.2499351 0.08295362 54.4791401 1.41765898 83.1989099 7.77847585 6.094051699_L2 588852.68 0.90731725 2702951.09 1.23458743 8.04711852 3.52377705 19.183791 3.86855646 16.9747774 17.1089042 11.8795491 4.7082527310_L2 580951.12 0.73372472 2666935.89 1.05113131 3.59383544 7.97067295 0.12000233 38.6083034 2.09451192 41.7612376 3.826044 14.2848547wash 1 581521.312 0.68022728 2674817.82 0.58426302 0.32477758 36.6551677 0.36018745 17.8010738 0.69255788 169.877579 2.45527126 19.796357211_L2 578940.032 0.62222083 2675689.14 0.80963588 0.63397624 10.2167544 0.03482525 54.6718352 0.08326642 737.272997 2.55945456 22.478964412_L2 579273.474 0.76760858 2661563.95 0.56063611 1.40712892 9.76243798 <0.00000 N/A 0.26382169 296.789504 2.06541337 9.297732242_Cu1 580320.522 0.65350167 2677528.62 1.57105444 1.21869717 20.4847122 <0.00000 N/A 0.21076535 637.701982 3.5903679 9.27691999wash 1 579126.476 1.16237692 2679580.63 1.13137471 0.3721838 20.6273728 0.34000087 9.4721194 0.19381165 537.863106 3.23474693 15.80942733_cu1 580508.444 0.82812307 2667503.91 1.2418923 2.24034936 13.8590057 0.06284717 61.4941989 0.60239434 187.514055 2.73025399 25.18933964_cu1 580192.368 0.69901052 2663193.22 0.85954941 0.7939979 15.2546051 0.88234191 18.3571007 0.5140297 159.0302 3.38082443 4.265969585_cu1 583110.342 0.8712083 2662901.27 1.56409612 1.6278662 11.4726206 <0.00000 N/A 1.23694402 98.6108081 3.37666271 21.5649422wash 1 581516.712 1.72984013 2652009.77 0.75805977 0.34196633 32.7922332 0.27032067 17.4645254 0.43268252 99.6454524 1.77550187 20.13981696_cu1 579433.304 0.37372347 2661406.9 1.23413286 0.61028382 12.4620602 0.00598217 245.392072 0.99205571 141.860109 2.52606644 13.24986627_cu1 580090.188 0.62837938 2670653.62 0.61606601 0.77459759 34.1955145 0.02787411 154.944621 1.07650815 153.21356 3.45703779 14.102314931 P [ 1 ] 115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 25 Mg [ 1 ] 27 Al [ 1 ] 39 K [ 1 ] 598Sample Name CPS CPS RSD CPS CPS RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD8_cu1 578646.55 0.62300755 2663841.8 1.12587284 1.28710183 22.5563132 0.14427158 58.39932 <0.00000 N/A 2.20272576 14.5675759_cu1 577945.116 0.74152313 2656677.42 1.3151511 0.59879485 22.6719215 1.40090251 5.29884242 1.22277513 96.7843777 2.50766953 15.575085410_cu1 577067.32 0.70094186 2643962.74 1.07583273 0.55347976 24.1756025 <0.00000 N/A 0.92250671 46.9175592 1.47277977 41.827534911_cu1 574119.4 0.85666668 2644191 1.23060034 2.53896405 21.1615702 0.63569189 13.5419567 <0.00000 N/A 1.47870521 8.0079083612_cu1 575916.706 0.78059054 2662244.53 1.38790399 2.02644795 9.00193097 0.03355664 197.356266 0.10815683 513.263098 1.19054301 12.2132155wash 1 574303.002 0.46020185 2660803.59 0.75086835 0.30301318 19.0210055 0.27948161 25.4118186 0.45325823 160.031843 1.26176705 54.754236839 K [ 1 ] 115 In ( ISTD ) [ 1 ] 115 In ( ISTD ) [ 2 ] 25 Mg [ 1 ] 27 Al [ 1 ] 31 P [ 1 ] 599Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A0.75144431 77.7032642 4.56299214 627.026293 1.005154664 2.19457211 1.00381343 1.33617909 1.05135121 6.62648105 1.01001318 2.152216349.5526787 11.3725458 9.0208715 412.183956 9.747352197 4.34861285 9.537974126 4.70034594 9.7486509 4.06889293 9.77314859 4.5927866100.047218 4.96585982 100.062283 69.4131091 100.0252132 0.74576694 100.0461645 0.77493474 100.024621 0.6332083 100.022585 0.472227792480.9919 0.59096782 467.609829 16.753843 1.456782412 1.01528551 0.367545359 3.07608463 0.40491593 12.700955 171.081387 0.59532854460.88781 0.71172755 29.4334621 216.975962 0.439212006 2.71538113 0.006102852 20.5820553 0.00880234 52.8697937 58.6282152 0.45177723980.44817 1.41557949 118.277482 67.7016184 0.425735565 5.56095721 0.006075826 16.1574726 0.00902771 59.7063255 49.7751032 0.876154573.22278079 20.1924734 <0.00000 N/A 0.000818418 98.0976117 <0.00000 N/A <0.00000 N/A 0.06923487 6.429513193513.8763 1.04326558 105.541464 68.4809333 1.114924693 1.27407478 0.192656716 4.09759509 0.20335629 10.600227 135.921411 4.441697694300.9859 1.11437225 56.2106668 79.2685147 0.377384285 3.29464012 0.006333943 20.4488134 0.00646888 126.778815 37.8093851 0.554089284820.78906 1.51886764 245.157999 39.0569032 0.629242479 2.64171473 0.014831693 29.4087812 0.0270052 43.3001115 38.8489681 0.608082612.73533477 37.41269 <0.00000 N/A 0.000607614 150.754048 <0.00000 N/A <0.00000 N/A 0.07749559 8.587062734243.38784 0.99312698 18.0988393 196.676747 0.777646461 1.84237694 0.010721896 38.1940327 0.0232552 24.2729683 57.5420654 0.598309795707.88524 0.57721221 70.1005888 90.3345566 0.544763046 2.01031248 0.019717049 11.9114136 0.02595873 33.1808568 44.8785015 0.499158283019.17661 1.35772071 330.076906 25.723969 2.085385388 1.54321732 0.282821892 2.75164253 0.29374404 12.178228 243.625109 1.560613561.96344262 35.0211624 <0.00000 N/A 0.000715995 138.058777 <0.00000 N/A 0.00069444 361.215729 0.06967341 3.435243735085.67961 1.56583127 55.8718358 76.0666157 0.443851752 2.32686351 0.007980603 18.1280538 0.0104156 63.9239094 57.1082121 1.52155670.31382874 124.316134 <0.00000 N/A <0.00000 N/A 0.002416605 56.5623182 0.00046139 990.688319 0.00156093 63.0147540.32601855 103.746728 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00447261 66.13636162.79393468 38.1894462 <0.00000 N/A 0.000303689 208.265106 <0.00000 N/A <0.00000 N/A 0.06747196 14.784544753.3075803 9.24727862 <0.00000 N/A 0.00676914 12.3127214 5.75056E-05 1697.24316 0.00033912 684.497987 0.73256768 3.0464571538.4519497 7.26036071 <0.00000 N/A 0.005355691 16.788602 <0.00000 N/A <0.00000 N/A 0.58840056 2.8075644536.2319841 13.4533879 <0.00000 N/A 0.017251865 8.00770816 0.003175501 35.8243595 0.00390091 99.3413704 1.7894516 2.290538822.65524194 31.3383757 <0.00000 N/A 0.00018453 406.471943 <0.00000 N/A <0.00000 N/A 0.07218455 13.375719189.973938 3.87230169 <0.00000 N/A 0.022889599 12.2004689 0.000571729 351.861075 0.00011549 3475.7136 2.51040262 0.7191532259.2198922 3.24566641 <0.00000 N/A 0.012095184 17.8451152 <0.00000 N/A 0.00103851 253.012314 0.55239563 3.14452252104.118671 3.94455868 <0.00000 N/A 0.024293693 17.038458 <0.00000 N/A 0.00136899 439.290673 1.67045903 1.259586232.0539173 33.7901473 <0.00000 N/A 0.000539228 130.968194 <0.00000 N/A <0.00000 N/A 0.06479208 9.12762377101.934925 4.52956902 <0.00000 N/A 0.01245831 8.18979788 0.00036306 321.647182 0.00427375 166.227894 0.88398169 1.4163251837.4671402 5.75083008 <0.00000 N/A 0.051079164 3.98321559 0.004304631 35.3167615 0.00303848 121.154967 4.53794124 0.494962429.56453377 12.8279615 <0.00000 N/A 0.002608194 42.8974846 <0.00000 N/A 0.00086838 892.561067 0.13523636 5.396158862.58045587 27.0659313 <0.00000 N/A 0.000718705 67.0786015 <0.00000 N/A <0.00000 N/A 0.07469258 5.89734545<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00120797 464.846677 <0.00000 N/A<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00039361 326.191816 <0.00000 N/A 0.00187699 155.3957694.20810002 30.7402433 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.057005 9.973335182.39937993 24.1694564 <0.00000 N/A 0.000256114 410.909023 <0.00000 N/A <0.00000 N/A 0.07038159 7.13689823.68766184 38.2099918 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.04625027 8.812622643.63165696 17.609013 <0.00000 N/A 0.000720623 97.6776633 0.000331861 449.62304 <0.00000 N/A 0.14976172 5.7031543315.4047227 13.2380137 <0.00000 N/A 0.001592595 133.342509 <0.00000 N/A 0.00118037 177.249062 0.19378705 5.661868893.34201255 29.4112162 <0.00000 N/A 0.000345601 166.081758 <0.00000 N/A <0.00000 N/A 0.06562172 6.989978123.96890676 27.7563856 <0.00000 N/A 3.97507E-05 1970.21466 <0.00000 N/A <0.00000 N/A 0.04239271 14.92746636.9914429 10.0196633 <0.00000 N/A 0.002028733 57.8397308 <0.00000 N/A <0.00000 N/A 0.12975691 7.6284697443 Ca [ 1 ] 47 Ti [ 1 ] 51 V [ 1 ] 52 Cr [ 1 ] 53 Cr [ 1 ] 55 Mn [ 1 ] 600Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD9.96812678 15.0222316 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.07531741 5.502893452.56821003 28.0208729 <0.00000 N/A 0.003043349 31.4086111 <0.00000 N/A <0.00000 N/A 0.34384112 4.967503070.55081959 40.5792847 <0.00000 N/A <0.00000 N/A 0.001824673 116.763568 <0.00000 N/A 0.00867143 54.74657441.00469494 50.0501879 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0108191 32.86501830.19380804 138.120123 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A1.8913729 34.4868648 <0.00000 N/A 0.000101499 717.37721 <0.00000 N/A <0.00000 N/A 0.07263561 3.6980568143 Ca [ 1 ] 47 Ti [ 1 ] 51 V [ 1 ] 52 Cr [ 1 ] 53 Cr [ 1 ] 55 Mn [ 1 ] 601Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.48008146 1.70276597 1.28688514 13.4380747 1.010589875 1.46444699 1.01444538 3.83938166 1.0285952 14.5141987 0.9847882 2.9859312510.8307547 5.23469479 9.82857178 4.28396191 9.701556068 5.18820251 9.82936652 5.22949561 9.97175003 6.36572802 9.61017884 5.1688334399.9121237 1.40971857 100.014274 1.33320866 100.0297385 0.83282046 100.016919 0.35359028 100.002539 1.18970587 100.039134 1.088505520.03075638 41.1242182 2.4701731 11.5984887 0.001563753 32.6134545 0.44418443 2.8848681 0.47083238 18.9585018 <0.00000 N/A0.09709457 7.13004389 4.40876453 5.21703629 0.004060506 17.9581087 0.09413664 11.6400461 0.21274309 16.0311901 0.07052491 249.4079310.1072815 6.21883516 3.96993843 7.28395489 0.008082788 11.5697927 0.06790471 13.4356685 0.18894546 23.1609533 <0.00000 N/A0.00526257 139.25903 0.02441414 145.010589 0.000389581 48.6832562 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.05423271 22.3260292 3.2497667 1.28518757 0.010981753 7.7469328 0.44028866 5.60305293 0.45041989 11.4716527 <0.00000 N/A0.10949623 7.43563873 4.01214769 3.72214033 0.001442734 49.9589553 0.02034609 17.3448374 0.11963756 19.1856475 <0.00000 N/A0.1319259 12.938501 4.36072381 5.44277629 0.001725285 37.7791051 0.0202917 37.3957207 0.19277591 15.5708999 <0.00000 N/A0.02092022 47.3792572 0.03955507 111.713507 0.000673581 55.6067052 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.14677909 10.111592 3.88738144 5.37194003 0.000931708 52.5525544 0.06773303 8.55074825 0.19688236 39.3857585 <0.00000 N/A0.20023234 6.85901431 5.38438057 7.11315447 0.002114955 19.3068215 0.04438354 31.3680452 0.2388005 29.3163752 <0.00000 N/A0.02961965 53.6791162 2.7052056 9.18655166 0.008677153 17.9427076 0.60016616 3.75391718 0.65241416 13.6673142 <0.00000 N/A0.00510395 329.116694 <0.00000 N/A 0.00044445 74.4216041 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.14807415 4.73749084 4.76278884 3.96944195 0.001104525 32.3868443 0.04084967 21.6819217 0.2388793 15.2886549 <0.00000 N/A0.00268683 190.286449 <0.00000 N/A 0.000158267 147.746963 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00518465 214.591068 <0.00000 N/A 1.71593E-05 674.344071 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.0124257 66.774933 0.00243207 1664.46605 0.00033631 68.5666223 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.10741263 15.0795171 0.10284992 30.1836886 0.020723723 7.08568883 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.02307613 237.139307 0.01153487 11.6617758 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.02723074 212.743515 0.368466697 1.90226132 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.000323575 73.5789342 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.1539284 34.1184096 0.011786325 14.534921 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.01826955 405.017033 0.010614941 13.857961 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.02713571 188.223337 0.000427717 38.5413138 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.01686111 141.400612 0.000496478 38.3254836 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A 0.02823575 124.026306 0.019236235 7.91021856 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.184288827 1.75053031 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.003695888 19.6527212 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.000525933 45.4971566 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.000264433 125.638685 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 6.52124E-05 142.195688 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.060193601 6.27045695 <0.00000 N/A <0.00000 N/A 0.27205548 3.58238822<0.00000 N/A <0.00000 N/A 0.000394781 96.3330463 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.042136673 9.06923437 <0.00000 N/A <0.00000 N/A 0.25390391 1.86625569<0.00000 N/A <0.00000 N/A 0.341945092 2.99986321 <0.00000 N/A <0.00000 N/A 0.34918104 2.32674764<0.00000 N/A <0.00000 N/A 0.014548754 9.31896131 <0.00000 N/A <0.00000 N/A 0.16813286 2.67860093<0.00000 N/A <0.00000 N/A 0.000546353 41.1606724 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.024727376 3.62456876 <0.00000 N/A <0.00000 N/A 0.17435629 1.16683667<0.00000 N/A <0.00000 N/A 0.032022679 10.3634239 <0.00000 N/A <0.00000 N/A 0.10246236 4.6238955763 Cu [ 1 ] 61 Ni [ 1 ] 56 Fe [ 1 ] 57 Fe [ 1 ] 59 Co [ 1 ] 60 Ni [ 1 ] 602Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD<0.00000 N/A <0.00000 N/A 0.03623817 7.20284427 <0.00000 N/A <0.00000 N/A 0.07222826 4.61811484<0.00000 N/A <0.00000 N/A 0.639237919 1.16809433 <0.00000 N/A <0.00000 N/A 0.4803897 2.90501165<0.00000 N/A <0.00000 N/A 0.031056442 1.05183905 <0.00000 N/A <0.00000 N/A 0.20194954 4.58253729<0.00000 N/A <0.00000 N/A 0.00015523 101.891153 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.000132436 69.9977178 <0.00000 N/A <0.00000 N/A <0.00000 N/A<0.00000 N/A <0.00000 N/A 0.000356383 135.362588 <0.00000 N/A <0.00000 N/A <0.00000 N/A60 Ni [ 1 ] 61 Ni [ 1 ] 63 Cu [ 1 ] 56 Fe [ 1 ] 57 Fe [ 1 ] 59 Co [ 1 ] 603Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.00078326 1.11651829 1.04004978 3.67948634 1.00443715 2.58969427 1.12299915 3.79014307 1.13717137 2.60609694 1.13838278 3.28198342 1.140807869.78420698 0.90446819 9.93682587 5.21457422 9.86079341 0.73560014 10.9338787 6.39387157 11.0550584 1.34616944 10.701386 4.8975007 11.0277859100.021571 5.15722778 100.005917 0.60077605 100.013876 5.03067199 99.9053821 0.5589849 99.8931224 5.09704524 99.9284776 0.39741929 99.8958133<0.00000 N/A <0.00000 N/A 0.00127418 377.137412 0.00378611 238.048776 <0.00000 N/A 1.60137275 3.56254714 0.65346497<0.00000 N/A 0.08224077 220.245883 0.03131182 19.384423 0.00792254 137.266772 <0.00000 N/A 1.91084045 3.42236005 0.79251334<0.00000 N/A <0.00000 N/A 0.01241191 28.1739125 0.00836456 143.009416 <0.00000 N/A 1.73714353 3.11312715 0.69543113<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00277441 308.706445 <0.00000 N/A 2.61770732 3.34377245 0.96706359<0.00000 N/A <0.00000 N/A 0.00272804 186.126362 0.00526805 191.580523 <0.00000 N/A 1.14173551 6.2603922 0.42498484<0.00000 N/A <0.00000 N/A 0.00062136 447.570448 <0.00000 N/A <0.00000 N/A 2.25036058 3.8671932 0.84624372<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.75121826 4.79830488 0.24355915<0.00000 N/A <0.00000 N/A 0.00166421 499.053932 0.07343252 28.4879152 0.05916382 27.8750829 0.77605886 2.87179688 0.28970812<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00271307 557.948948 <0.00000 N/A 2.9746223 2.96551593 1.04920505<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A 0.012463 21.3182654 <0.00000 N/A <0.00000 N/A 1.55507287 2.42744759 0.53874562<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00866312 80.516232 <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.01444836 82.4911917 <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.03284863 44.7591383 0.02340622 27.9290763 0.05423355 38.97893 0.04143724<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.01735386 47.5797659 <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.23120547 2.56187932 0.28548842 3.50183167 0.23383444 3.09090954 <0.00000 N/A 0.00475733 117.52237 0.01004126 138.71206 0.0032239<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.21438031 4.02883824 0.25906919 3.83617095 0.2132097 3.84269096 0.01917103 70.1294588 0.03255081 15.6818188 0.03394707 59.6479292 0.034519580.29855506 1.5407493 0.36838787 4.61953855 0.3030033 1.87761031 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.13750095 4.53427678 0.1805326 7.63664656 0.12990431 10.628907 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.14593775 4.59506024 0.18833397 5.05924302 0.14566276 5.45050944 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.07604816 7.33417006 0.11073283 3.0925354 0.07239517 9.27857617 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000063 Cu [ 2 ] 65 Cu [ 1 ] 65 Cu [ 2 ] 66 Zn [ 1 ] 66 Zn [ 2 ] 68 Zn [ 1 ] 68 Zn 604Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0.05885238 14.1192736 0.08632301 6.80811819 0.0553837 10.6252593 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.41511779 1.35434403 0.48503535 2.26097677 0.40456605 2.92523762 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.000000.16583391 3.93344788 0.21313156 7.80354162 0.16912865 6.05835024 0.04888472 14.8428632 0.04534002 10.593363 0.04174444 40.3571593 0.04829917<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.03341297 48.4849595 0.02993035 18.892727 0.04313278 32.993919 0.02858614<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.0000063 Cu [ 2 ] 65 Cu [ 1 ] 65 Cu [ 2 ] 66 Zn [ 1 ] 66 Zn [ 2 ] 68 Zn [ 1 ] 68 Zn 605Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.56041113 1.00977222 3.10346841 1.00787371 2.76587187 1.00828457 6.2226997 0.9725417 9.3247147 0.90263736 9.63567322 1.0415035 10.31232970.90251141 9.79972002 4.51058808 9.72863184 4.38475748 9.69824622 4.84935696 9.86792969 4.58197388 9.90423654 1.44724838 9.68206718 4.633783394.94216993 100.01993 0.57858576 100.027058 0.72844455 100.030093 1.18967476 100.013482 0.52209312 100.01055 5.13029972 100.031378 1.246868653.9023087 5.63655789 0.99732975 0.260942 10.2643664 0.62730381 7.15547783 0.34686609 18.2562458 0.04272295 221.94115 0.44862996 25.76512532.56744212 6.82929187 0.83153346 0.00561713 52.1184636 0.5563143 6.54699735 0.08280166 73.3302575 0.43795988 24.5803395 0.0281966 76.77748212.41468987 6.20114369 0.96041389 0.00418848 50.010513 0.51479226 4.81171655 0.0581174 19.7850847 0.46861604 13.1224219 0.07273286 73.1958371N/A 0.00417916 49.5934356 0 N/A 0.00015869 1623.06737 <0.00000 N/A 0.34672191 17.6588434 0.00252001 590.8120453.85753624 9.16756615 1.06953845 0.23216817 9.84747611 1.09064222 3.62711703 0.27491919 30.6875834 0.31966339 13.792051 0.48463147 15.81642541.97675763 3.94056994 1.01217386 0.00075842 91.6725318 0.63775581 3.9540728 0.03095318 130.090244 0.50477759 12.3552054 0.01196143 330.0160911.89593006 7.99636931 1.40524168 0.00401697 49.0154857 1.49117572 2.75006654 0.07582218 38.1909921 0.53328633 19.3248834 0.02814935 69.6485242N/A 0.00266812 55.3470561 0.00074542 149.09126 0.00114159 283.466371 <0.00000 N/A 0.28119017 37.4097629 0.01091671 232.5342344.93559658 2.54751383 0.89474901 0.02997025 18.324369 2.28757993 1.69108064 0.11361092 29.0679703 0.54936663 7.70206275 0.10854708 32.537396414.3606584 2.41134677 1.83642366 0.00036898 148.806895 0.6450895 5.7419147 <0.00000 N/A 0.1302145 317.306745 0.01351651 280.9596552.61316364 10.4179162 1.33051622 0.33447787 5.64974887 0.81095514 7.88873646 0.35296076 17.3077836 0.1747157 47.5558334 0.57658268 6.93251491N/A 0.00424093 93.8958365 0.00051268 136.934001 0.00195962 193.136372 <0.00000 N/A 0.10303627 62.2078652 0.01006821 114.1065694.30827945 5.4869436 0.63281008 0.00277181 65.5541759 0.64702929 8.01583968 0.06085833 59.5287329 0.44005492 19.1322351 0.05514709 78.0614155N/A 0.00010749 467.372913 0 N/A <0.00000 N/A <0.00000 N/A 0.17732157 55.5182338 0.00214488 639.227821N/A <0.00000 N/A 0 N/A <0.00000 N/A <0.00000 N/A 0.19763222 20.3377493 <0.00000 N/AN/A 0.00387094 47.9375951 0.00063797 100.446309 0.00022255 1182.7383 <0.00000 N/A 0.14132087 37.9496613 0.01889583 130.945028N/A 0.07241746 7.22991273 0 N/A 0.01435181 57.4303687 <0.00000 N/A 0.12499319 60.1571028 <0.00000 N/AN/A 0.0537758 19.9825345 0 N/A 0.0082665 84.111714 <0.00000 N/A 0.04395084 192.796416 0.00503049 303.003897N/A 0.08399869 7.99350359 0.00284626 61.5609508 0.02050859 31.0374781 <0.00000 N/A 0.02388566 481.216611 0.02236997 73.2961804N/A 0.00468622 46.6692843 0.00052401 163.115583 <0.00000 N/A <0.00000 N/A 0.02901261 206.339493 0.01092783 183.935862N/A 0.16431592 4.32042389 0.00026091 223.606798 0.05850274 35.4408577 <0.00000 N/A 0.08058901 84.2388284 0.01046612 231.694929N/A 0.09975072 8.3552323 0.00025819 136.93109 0.04790722 27.3903559 <0.00000 N/A 0.01540641 211.270433 <0.00000 N/A11.1910531 0.06076165 7.08132638 0.00090659 119.602861 0.10920906 12.9035738 <0.00000 N/A 0.03767022 218.570609 <0.00000 N/AN/A 0.00484179 26.3484349 0.00065136 100.067875 0.00028816 929.241784 <0.00000 N/A 0.1071333 63.9836784 0.01229307 107.713806N/A 0.04360175 13.3994956 0 N/A 0.01820999 41.0430751 <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.1329381 6.93843321 0.00444273 52.4402723 0.03702067 26.6816713 0.01099182 219.659027 <0.00000 N/A <0.00000 N/AN/A 0.01110077 18.7321184 0.00013353 223.606798 0.00389882 52.2049484 <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.00271397 47.1207529 0.00039713 149.625938 0.00103857 343.767866 <0.00000 N/A <0.00000 N/A 0.00213639 938.719768N/A 0.00025988 458.127076 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0050559 558.55033N/A <0.00000 N/A 0 N/A <0.00000 N/A 0.00996051 262.127477 0.04177659 272.80436 0.0172414 116.111303375.589891 0.00608605 36.9082391 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0021473 750.13739N/A 0.0036888 62.0395803 0.00026909 223.606798 0.00140258 355.103645 <0.00000 N/A <0.00000 N/A <0.00000 N/A24.9286387 0.00352496 46.8708154 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.00749933 27.2805644 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.01284502 257.315333N/A 0.01333835 14.8571679 0 N/A 0.00209858 176.847589 <0.00000 N/A <0.00000 N/A 0.01135765 146.933175N/A 0.00332775 48.4898149 0.00026502 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.00608544 54.1261824 0 N/A 0.00104338 209.2783 <0.00000 N/A <0.00000 N/A 0.03057492 87.842324N/A 0.00529538 36.7610687 0 N/A 0.0064165 39.6097279 <0.00000 N/A <0.00000 N/A 0.03192135 110.91525878 Se [ 2 ] 82 Se [ 1 ] 78 Se [ 1 ] n [ 2 ] 69 Ga [ 1 ] 71 Ga [ 1 ] 75 As [ 1 ] 606Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0.00522115 44.0727295 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/AN/A 0.00975151 21.0189846 0.00013153 223.606798 0.00287192 118.336143 <0.00000 N/A <0.00000 N/A 0.0077297 200.42876814.0218053 0.00061532 71.9396826 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A23.773772 0.00071114 103.489004 0.00053607 136.946096 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.01899019 82.232915N/A <0.00000 N/A 0.00013342 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.00795394 100.844178N/A 0.00312006 29.823148 0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.0122081 223.21100369 Ga [ 1 ] 71 Ga [ 1 ] 75 As [ 1 ] 78 Se [ 1 ] 78 Se [ 2 ] n [ 2 ] 82 Se [ 1 ] 607Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.07786186 8.4697524 1.04720461 1.15624137 1462.84862 11.2111333 433.591173 21.5872355 1.082673395 2.13687681 1.115974846 1.262796819.94640305 1.07792126 9.95630239 1.08534028 1315.62619 20.1611731 383.117187 45.8710722 9.734717961 4.58832698 10.05829449 0.87387951100.004581 4.82135689 100.003898 5.18818365 <0.00000 N/A 58.3623695 407.397083 100.0257015 0.9979415 99.9930108 4.927341730.11728244 15.2722057 17.733023 0.4815504 1357.17605 27.2569916 454.050579 33.0463325 0.018356611 9.10391157 0.018416642 7.066727930.12128066 20.3800751 62.1297108 0.32422532 1147.57628 17.8266213 356.177991 20.6731913 0.008780429 6.15120072 0.00876672 16.77863260.09013401 26.8459389 56.57965 0.65387819 1381.92229 14.6232802 351.826896 33.7414706 0.005171648 15.808139 0.004885956 17.2109407<0.00000 N/A 0.02907099 5.43994017 1911.63341 6.20164309 491.344631 15.9470626 0.000649158 32.8681168 0.00076351 30.70202520.10016551 13.1556229 40.8058325 0.57692738 1284.51522 21.7935215 404.164053 24.9890246 0.014583137 10.7488431 0.014374128 6.231625770.06650167 36.9753242 45.9285554 0.43007643 1152.87719 17.7294386 270.924197 40.3323346 0.001110469 65.7001514 0.001011197 22.71922580.12059283 3.69956767 63.5600131 0.39388803 1112.54873 31.772958 396.680062 16.0487138 0.001822378 23.2701806 0.002087999 25.7017313<0.00000 N/A 0.02904988 3.18186032 1885.75328 7.15927021 494.809323 15.8817633 0.000536993 57.6368955 0.000450629 110.0496170.13120015 25.5576869 37.9144192 0.71146065 1048.27136 27.7929564 386.144865 27.4930052 0.014870112 9.04949802 0.01513202 7.513278890.02040027 98.2526607 33.294485 11.3620646 1433.98261 25.2680727 388.675806 18.6628767 0.001754092 25.647817 0.001543879 32.20502690.09462457 14.3176989 51.4034953 0.50618971 819.523971 42.4836665 391.768994 29.0764978 0.0375413 9.07742859 0.039685674 4.75055496<0.00000 N/A 0.02894491 2.75558731 1907.06727 9.8011145 596.140327 8.6734074 0.000298798 59.4518001 0.000236904 88.79134280.08776797 39.2662069 48.3894241 0.75105662 960.146114 50.0446867 453.399826 13.4797821 0.006386851 18.518229 0.005915817 16.0240441<0.00000 N/A 0.00465921 10.9991776 1780.68823 10.8810208 428.202462 24.1926545 0.000191226 210.816437 0.000167026 140.321663<0.00000 N/A 0.00076065 46.5639149 1738.37424 23.1940034 417.648834 13.1236652 9.96628E-05 430.554093 0.000122574 178.64938<0.00000 N/A 0.02856432 5.61138062 2005.53592 11.3444457 477.695399 26.8247746 0.000648639 24.200077 0.000428477 76.7272543<0.00000 N/A 0.69656526 0.75643306 1774.36368 17.7571914 493.776814 30.1449236 0.000421754 97.661672 0.000499245 68.6163527<0.00000 N/A 0.48504013 0.91112891 567.707325 106.152743 47.8037652 478.847033 0.000152653 202.079264 0.000281406 69.1107356<0.00000 N/A 0.41176936 1.41673612 1922.73995 5.58040475 463.212739 12.9952386 0.001128244 52.2729217 0.000930987 28.6890422<0.00000 N/A 0.02894505 3.43175497 2066.36543 10.0168353 471.048074 16.250021 0.000353839 69.0904309 0.000365682 57.6884618<0.00000 N/A 2.02675576 0.52448067 1678.93718 12.2009283 599.982938 11.5548404 0.000303069 104.939211 0.000342379 93.9808179<0.00000 N/A 0.80518108 0.77148038 1833.11576 11.5788376 464.387162 24.110925 0.000322329 105.096645 0.000258245 105.189818<0.00000 N/A 0.93026624 1.43351403 1735.60676 13.9560058 582.951134 18.5183908 0.00100323 45.8870894 0.001285433 19.9923639<0.00000 N/A 0.02950787 1.70629118 1988.36157 14.328756 588.109566 20.9255205 0.000478262 116.920327 0.00048907 104.910433<0.00000 N/A 0.68214747 1.23523264 1764.25081 20.6946503 522.785168 11.937874 0.000327532 93.6318523 0.000191842 183.666038<0.00000 N/A 0.6442707 1.42632259 1827.53734 7.8342485 531.157323 21.2128588 0.004866337 7.46999692 0.004019688 14.7050436<0.00000 N/A 0.09319541 2.02851323 1876.39677 8.10707329 517.378227 27.4976964 0.000122985 312.187006 0.000333361 73.5993617<0.00000 N/A 0.02867402 4.74667015 1958.61336 8.68358584 602.101944 6.84507938 0.000469163 70.4317328 0.000288341 82.3885268<0.00000 N/A <0.00000 N/A 1661.66106 10.3273231 507.49862 15.6536657 <0.00000 N/A 0.000129964 122.823661<0.00000 N/A <0.00000 N/A 1771.891 11.6326024 489.62378 23.6318321 0.00014916 210.504389 0.000304665 76.3503461<0.00000 N/A 0.05566501 3.67126811 1539.4124 24.4733219 447.01514 19.502557 0.000211196 111.448583 8.71722E-05 222.8262890.00109864 1470.51287 0.02889305 5.27301254 1993.75589 13.2078828 580.03216 14.9705842 0.000364049 67.0228473 0.000242871 103.133657<0.00000 N/A 0.04014276 2.98158156 1563.76696 28.1500646 356.435905 38.6867437 1.55416E-05 1156.15967 0.00024441 97.1357152<0.00000 N/A 0.03242515 2.74206438 1772.80876 14.0227756 417.06899 19.0376712 0.000168866 164.633823 1.87906E-05 1128.44465<0.00000 N/A 0.16251887 2.99375119 1575.74865 21.8106281 395.126193 35.3828574 <0.00000 N/A 0.000160452 152.571543<0.00000 N/A 0.02959481 3.82509586 1885.03711 12.2335466 578.364779 7.46514663 0.000361468 104.752071 0.000135548 138.048466<0.00000 N/A 0.06276512 3.38094494 1612.26577 15.645902 433.781307 11.6544706 0.000148279 326.600621 7.57665E-05 259.0082990.01466713 119.020806 0.07403839 1.02224873 1602.25217 16.7234126 518.221131 21.2832054 5.87395E-05 622.94633 0.00041797 51.207313182 Se [ 2 ] 88 Sr [ 2 ] 95 Mo [ 2 ] 97 Mo [ 2 ] 107 Ag [ 1 ] 107 Ag [ 2 ] 608Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD<0.00000 N/A 0.05747518 5.22556222 1495.4904 8.77711526 365.475433 42.4903552 8.221E-05 451.951227 <0.00000 N/A<0.00000 N/A 0.05007761 2.73191307 1553.3695 12.6429478 506.760647 21.8288086 1.79424E-05 1396.38444 0.000335254 60.0307549<0.00000 N/A 0.00787221 12.6535438 1615.53478 20.3989484 443.000261 29.9651173 0.00014967 80.4479598 0.000221701 98.4489444<0.00000 N/A 0.00276927 15.517311 1421.22763 16.8329624 386.068387 18.7690315 0.000261235 74.3421201 0.000338893 81.5116693<0.00000 N/A <0.00000 N/A 1888.78774 4.51641917 501.279703 27.2359122 0.000170624 237.203111 6.26323E-05 193.3364710.00232038 439.802468 0.02814438 1.83506719 2105.81696 10.2842106 578.880672 5.63645969 0.000218204 110.544747 0.000306464 93.927389107 Ag [ 1 ] 107 Ag [ 2 ] 82 Se [ 2 ] 88 Sr [ 2 ] 95 Mo [ 2 ] 97 Mo [ 2 ] 609Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.01624271 3.38500988 1.041026808 1.33791917 1.044077549 1.09890213 10.1789074 255.446176 <0.00000 N/A 4.07870349 143.483199.71450449 4.62251651 9.995645415 0.7739172 10.0336337 1.19682517 50.255802 69.7598707 43.236433 202.194057 15.3694229 61.8631404100.028387 0.67169686 100.0000252 4.81788275 99.99619586 5.01684355 95.8826307 36.9640239 97.0934139 69.639555 99.4322707 25.60846470.00090956 94.6388685 0.000508097 50.2563351 0.000390224 51.9160722 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00032487 148.788607 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.3577162 324.2620050 N/A <0.00000 N/A 1.17251E-05 1251.75165 <0.00000 N/A <0.00000 N/A 1.31851167 220.0547630.00040838 136.933282 0.000419732 101.928291 0.000416942 85.4204539 8.84329698 336.223629 32.2328839 92.8116482 10.2666157 55.95483030 N/A <0.00000 N/A 5.21956E-05 497.004425 <0.00000 N/A <0.00000 N/A 0.75135427 488.1447990 N/A <0.00000 N/A 4.23103E-05 647.688179 <0.00000 N/A <0.00000 N/A 9.46665377 80.82691030 N/A <0.00000 N/A 3.84062E-05 790.918631 <0.00000 N/A <0.00000 N/A 0.21554305 535.5541640.00040673 104.672905 0.000115321 485.548125 0.000693466 63.4624199 20.8059625 87.5177988 <0.00000 N/A 0.36253778 1569.5620.00020439 223.606798 <0.00000 N/A 2.07052E-05 1110.66959 <0.00000 N/A <0.00000 N/A 2.498489 172.4631510 N/A <0.00000 N/A 0.000190097 83.0038293 <0.00000 N/A <0.00000 N/A 12.9588084 44.98474260.00021573 223.606798 <0.00000 N/A 1.95287E-05 1175.93061 <0.00000 N/A <0.00000 N/A 1.90249111 530.3567430.00042512 104.7606 0.000256782 185.816215 0.000757056 56.3081323 <0.00000 N/A <0.00000 N/A 4.12556105 236.9388690 N/A <0.00000 N/A 5.56753E-05 516.516342 <0.00000 N/A <0.00000 N/A 3.90135494 191.3827710.00020064 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 3.66043022 121.0491940.00031136 149.541411 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00052732 100.072825 0.000133732 338.384228 0.000401918 66.0952886 4.32398008 574.538591 <0.00000 N/A 8.03796407 69.67730930.00021185 223.606798 <0.00000 N/A 4.93677E-05 529.046744 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00021293 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.18029808 72.43730750.00032179 223.606798 1.94746E-05 3076.60635 <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.23302392 437.7015470.00021391 136.939118 0.000320574 216.622987 4.10264E-05 509.082798 <0.00000 N/A <0.00000 N/A 2.06607189 108.2963160.00021238 136.932272 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.22347124 2261.542440 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 N/A <0.00000 N/A 0.000309235 130.958207 <0.00000 N/A <0.00000 N/A 3.04366127 136.8036680.00010716 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.28913505 387.1671080 N/A <0.00000 N/A 7.71654E-05 243.853076 <0.00000 N/A <0.00000 N/A 1.35375059 358.6012180 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 N/A <0.00000 N/A 0.000503592 59.9763342 <0.00000 N/A <0.00000 N/A 5.6837856 113.3311490.00021994 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 0.21540529 2722.596120.00011001 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00022067 223.606798 0.000238731 232.399421 0.000172383 47.0369798 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00043909 162.605432 <0.00000 N/A 0.000370074 121.052868 8.32405245 608.551452 <0.00000 N/A 4.02767234 196.9733410.00022008 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.21035557 588.9380220 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0 N/A <0.00000 N/A 4.60199E-05 395.09014 <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00043812 136.992123 7.22784E-05 339.934872 2.83674E-05 636.637528 7.91441812 411.423961 <0.00000 N/A 6.68257718 36.35107790.00010883 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00022015 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 1.55273893 231.058274118 Sn [ 2 ] 121 Sb [ 1 ] 118 Sn [ 1 ] 111 Cd [ 1 ] 111 Cd [ 2 ] 114 Cd [ 2 ] 610Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0.00022003 223.606798 <0.00000 N/A 0.00010127 279.304276 <0.00000 N/A <0.00000 N/A 1.24692596 269.6573480.00021896 223.606798 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A 4.01797989 133.4080420 N/A <0.00000 N/A 3.01918E-05 567.737244 <0.00000 N/A <0.00000 N/A 7.57015744 100.7607170.00022106 136.931196 <0.00000 N/A 0.000196931 99.0271841 <0.00000 N/A <0.00000 N/A 4.80494361 164.8795010 N/A 3.30597E-05 1518.52612 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.00044272 104.574963 0.000117058 432.289245 0.000175309 172.689482 <0.00000 N/A <0.00000 N/A 2.02220364 397.041471111 Cd [ 1 ] 111 Cd [ 2 ] 114 Cd [ 2 ] 118 Sn [ 1 ] 118 Sn [ 2 ] 121 Sb [ 1 ] 611Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A3.69295168 93.9369465 1.79482028 354.40494 0.86550212 401.078981 0.997168924 4.95820642 1.02578697 2.12601342 1.03095711 1.5625754615.3366648 36.9614079 17.4956088 57.2070414 10.3590471 46.5894769 9.80368448 4.47132376 9.98217024 1.46247031 9.84576962 5.08354199.439404 18.6713272 99.2424909 31.6186053 99.9654403 9.35483755 100.0196599 0.44623486 100.001525 4.72262453 100.015113 0.69199502<0.00000 N/A <0.00000 N/A <0.00000 N/A 31.94529308 0.35055383 31.7969067 0.96441018 32.0109879 0.664005663.46211309 43.8236648 1.91383763 346.748182 <0.00000 N/A 37.40758737 1.13984835 37.68133 0.61108771 37.2223735 0.512777982.81763062 134.743947 <0.00000 N/A <0.00000 N/A 32.92297164 1.4920624 33.2893237 0.63008902 33.1452377 0.6483557111.2252401 42.1766928 10.2131591 74.7538076 5.2799273 40.4149588 0.02282995 19.8666219 0.01864153 10.4703985 0.02324147 38.8366461.8303971 140.179144 3.80533047 155.293723 <0.00000 N/A 48.91604656 0.63487772 48.1543582 0.92883645 48.7451862 0.487566377.31973015 78.5038004 4.86757013 104.931741 5.46217902 70.8204576 20.71270058 0.96558389 20.8878579 0.45708582 20.6924077 0.486708793.29670979 77.0696517 1.32922636 600.30928 2.572846 141.000536 41.37970744 0.41058147 41.2726736 0.26615544 41.2077425 0.532710487.37133717 40.7879444 4.9768872 56.2922296 3.71123003 140.986982 0.021892225 26.4782581 0.02145897 10.9367455 0.02122281 32.18750664.29331627 79.5327784 <0.00000 N/A <0.00000 N/A 13.19981023 0.71418316 13.3010432 1.13985054 13.1669181 0.92869510.789191 33.0961439 4.9754924 35.8825011 9.64675786 13.8030539 12.58578076 0.73853479 11.9761683 11.2977971 12.7034622 1.183039530.52376225 498.146033 <0.00000 N/A <0.00000 N/A 55.20661579 0.71594155 54.8847009 0.84283767 55.3488121 0.5281634211.3705859 19.704499 2.53754686 37.0616086 2.06625028 82.8746317 0.022604108 17.4371772 0.01959646 11.4201471 0.02186682 22.0671131.27571621 147.014951 1.40291706 499.336309 <0.00000 N/A 28.3545426 1.35331542 28.7988618 0.47577852 28.3482604 1.145317760.18301925 1089.49124 0.34687282 1082.88683 <0.00000 N/A 0.004796014 39.619621 0.00138161 118.464229 0.00279757 80.90363841.62941445 66.4076056 <0.00000 N/A <0.00000 N/A 4.01251E-05 5930.78916 <0.00000 N/A <0.00000 N/A4.80527196 31.45786 5.890974 97.3116672 3.15524847 81.1636695 0.022631459 34.2892043 0.01939649 12.7724849 0.0260801 25.8876488<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.399915077 10.7765506 0.43226113 2.65978407 0.41815903 4.384897970.90204898 270.868269 2.13982022 397.553004 <0.00000 N/A 0.270179982 12.5859452 0.29409512 4.97033418 0.28757104 8.342269392.48024507 101.74872 4.43338909 165.965533 <0.00000 N/A 0.494661242 4.06656641 0.48831321 2.92289479 0.48472599 3.993173327.98681252 54.359934 7.31324975 103.209499 2.69049865 139.196937 0.018257106 27.5099859 0.02073377 16.6554301 0.02090053 32.98696780.09953443 2220.86512 6.3033601 178.768868 <0.00000 N/A 0.911857175 4.34149141 0.9409946 2.04182485 0.91076531 1.535787520.87384904 397.928393 <0.00000 N/A <0.00000 N/A 0.522710566 10.3497319 0.5435939 1.41876262 0.52211879 4.95423131<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.307885289 3.88279499 0.32853658 1.93585335 0.3196944 5.998117725.75821255 22.5906035 1.02178404 543.632997 3.70083661 130.635475 0.022346851 34.2638869 0.01935415 7.64499138 0.02242735 16.79427073.07978369 53.7324233 <0.00000 N/A <0.00000 N/A 0.233721586 8.65798353 0.25213323 3.46403008 0.24010282 6.33571013<0.00000 N/A 0.56228304 1030.46551 <0.00000 N/A 0.7154143 5.00068895 0.6916543 2.3117968 0.70446931 1.651466880.9374021 377.35998 <0.00000 N/A <0.00000 N/A 0.064318212 30.557721 0.056987 10.8055728 0.05993036 10.04796277.83530609 37.9832703 5.24403617 114.854644 4.73417533 110.935304 0.021465045 37.6253788 0.0186533 9.67004604 0.02113014 26.6328871<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.004634066 90.9785475 0.00468505 69.7776344 0.00348449 74.4200038<0.00000 N/A 0.33472317 3193.209 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A0.96689229 281.698703 <0.00000 N/A <0.00000 N/A 0.03715292 18.0853963 0.03262538 12.1758798 0.03310192 19.96852456.73327876 33.312064 7.18597414 101.484194 4.22170299 63.6296964 0.020075169 24.2693105 0.02149749 13.5034557 0.01567504 32.55923760.42676396 179.077086 6.22697392 72.3816899 <0.00000 N/A 0.020474693 28.3308023 0.02502953 15.4198843 0.01768003 15.6684269<0.00000 N/A <0.00000 N/A <0.00000 N/A 0.043733754 20.5762595 0.04027437 15.1672047 0.04702429 7.168298511.13551343 306.869206 0.21541192 2595.79909 <0.00000 N/A 0.070605095 17.3437936 0.0740877 6.6196166 0.07324524 11.421557.56025003 56.7648796 3.84483252 223.043779 5.60697509 99.8676966 0.021190925 29.2984411 0.02109327 11.7931966 0.0201144 22.59706510.26388868 637.231023 <0.00000 N/A <0.00000 N/A 0.036927744 26.4891166 0.04210666 10.2646465 0.03856997 9.758580280.76718094 262.607813 <0.00000 N/A <0.00000 N/A 0.025689288 46.8641102 0.025328 9.66376606 0.02390546 18.5873787121 Sb [ 2 ] 123 Sb [ 1 ] 123 Sb [ 2 ] 135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 612Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD10.4601173 120.687874 <0.00000 N/A 9.10430882 101.474566 0.021812321 43.4997996 0.0223568 16.7487735 0.02164002 37.6478798<0.00000 N/A 3.53329791 163.924278 <0.00000 N/A 0.058699163 13.4432163 0.0573441 9.44567686 0.05282746 12.380932811.9148503 45.2523909 6.27262513 130.35882 8.38646744 56.282012 0.003160399 125.67428 0.00366577 67.9192388 0.00324291 71.97076699.2856107 15.1436316 11.9484383 53.1991514 4.01497035 89.8690073 0.005180413 64.6630211 0.00720356 14.3335476 0.00366357 69.93598740.69595725 278.887894 <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A <0.00000 N/A5.54704934 74.2048454 7.33578409 108.275689 4.58598637 116.871504 0.015309114 38.6008354 0.02035451 9.31705143 0.0197977 28.3714948123 Sb [ 2 ] 135 Ba [ 1 ] 135 Ba [ 2 ] 137 Ba [ 1 ] 121 Sb [ 2 ] 123 Sb [ 1 ] 613Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.04974203 1.7869701 1.024286238 0.95119037 1.033100875 0.48734248 1.010241912 0.72757229 1.021017263 0.56446179 1.0160263759.95766194 1.45668643 9.852944145 4.7216521 10.04406438 0.85378046 9.793261118 5.07416843 10.01121283 0.86286237 9.734722626100.003736 5.16791975 100.0144627 1.14257558 99.99526255 4.9028136 100.0205715 1.01544676 99.99866854 5.14443797 100.026367531.7332694 0.65966696 2.902033799 0.46445882 2.872685491 0.5018428 6.279277403 0.35358466 6.261281602 0.54914734 3.71168321537.4917539 0.50692272 0.090322159 2.01222063 0.090645651 2.35671091 0.08760083 1.84179926 0.087983995 2.59706831 0.07607322633.1505713 0.40689024 0.062505835 3.15727771 0.06158793 2.22223155 0.058778144 1.6892458 0.058997781 2.18586198 0.0499331560.02060497 13.1889264 0.001218586 26.2113973 0.00122143 19.3385873 0.001848378 17.6317494 0.001776172 17.4485753 0.0021722248.1573059 1.0886335 2.583397963 0.79996106 2.522829884 0.95933243 5.018112076 0.30421705 4.8977678 0.71048194 3.33767893320.8400918 0.31778861 0.012046163 7.81050824 0.011723504 4.78080551 0.015531835 7.22780958 0.015547674 3.32474739 0.00905557241.0078764 0.54677579 0.039204595 2.41560391 0.039241154 0.87432332 0.04239063 2.98710467 0.041901993 2.28459608 0.0326550950.02098219 6.27559738 0.000974896 53.4979854 0.001063921 12.3181627 0.001937711 17.2813799 0.001647897 12.3820312 0.00147031813.2414251 0.76453204 0.419492437 0.42643709 0.418238102 0.52125685 0.404599322 0.82561269 0.400321846 0.82564625 0.41695213211.879875 11.5312723 0.007696994 8.44626946 0.00717454 12.446424 0.006307394 8.94387734 0.005991049 13.3936082 0.00713835554.8596172 1.0845139 3.196127165 0.75518079 3.112925721 1.0103451 7.059896002 0.91578406 6.873834961 0.82148571 4.243646580.01990443 18.2331082 0.001348464 27.7414937 0.000967733 11.9760414 0.001943171 18.47046 0.001844028 12.6725087 0.00152490828.7792256 0.36093837 0.058500114 2.5422358 0.056388844 1.46545119 0.055002767 2.43360523 0.054112138 1.39965316 0.045409380.00087091 142.128721 6.21889E-05 131.921827 9.90279E-05 20.6101172 6.11655E-05 171.408696 2.62499E-05 305.13789 0<0.00000 N/A 0.000118646 50.6993618 8.07379E-05 37.8416325 0.000160329 92.5241898 5.64197E-05 126.005807 0.0001141720.02010278 6.30745214 0.000859046 22.9351398 0.001148079 15.144494 0.001853485 9.24346043 0.001978253 14.5640441 0.001634640.42548937 1.96953334 0.000989428 18.0893954 0.000957545 11.2884479 0.001152122 22.7759963 0.001099143 12.9287407 0.0005843130.29183475 3.10350142 0.000708483 31.0829318 0.000762728 26.1466491 0.000890259 17.9571003 0.000754796 14.16195 0.0008818820.49052598 1.46509703 0.027403929 2.96228275 0.026784248 3.17253713 0.052496517 4.90977982 0.050921478 2.08585785 0.0348975810.02149838 17.8147855 0.001336305 42.3422302 0.001126567 15.2130175 0.001794428 13.4248735 0.001995711 11.5970459 0.0010206750.90759482 1.91205355 0.000590946 40.3162192 0.00047498 33.5934075 0.000843908 32.8621613 0.000638302 10.3718599 0.0005292830.5336952 3.36363216 0.000830423 23.6196828 0.000763541 16.0357208 0.001034312 13.7342971 0.001034539 23.8934404 0.0012383710.3323981 3.06925919 0.01068342 10.949737 0.010564861 5.35634547 0.010544004 2.3026635 0.01018985 5.01430947 0.0096344340.02111739 9.59822036 0.001117075 17.6932355 0.00102357 17.1035199 0.001786027 9.36883671 0.00186689 11.0269692 0.0007762150.24383624 3.50438216 0.000366822 52.1452594 0.000315887 13.8220464 0.0002266 81.1278318 0.000177618 77.5729305 0.0001786380.70382456 2.86872332 0.038899466 2.59563744 0.039335075 3.07045116 0.090674135 0.69396213 0.087842036 1.51614704 0.0488775610.05625888 10.6361413 0.000200823 61.6827057 0.000280626 41.2133334 0.000395838 36.0103442 0.000282223 31.1444594 0.0002410970.02000212 9.6830697 0.001016227 15.6268118 0.001189266 11.3786827 0.002010657 21.6379908 0.001813594 13.6363792 0.0013303670.00540453 9.33294839 4.77632E-05 130.377691 6.04358E-05 26.1860168 0.000132061 87.6439154 <0.00000 N/A 6.07994E-05<0.00000 N/A <0.00000 N/A 3.22098E-05 166.429602 4.57029E-05 273.126496 <0.00000 N/A 6.10191E-050.03549569 3.03833812 0.000163108 67.7448493 0.000118288 36.1893734 0.000107925 127.861478 6.81482E-05 55.0483594 00.02100942 4.81305132 0.001310183 21.159429 0.001122149 10.4032624 0.002068642 19.4637129 0.001876622 11.639297 0.0009715980.02158419 2.1309032 0.000134035 79.9734081 8.91639E-05 61.3997571 8.47786E-05 100.370658 3.66278E-06 1417.02234 0.0002435220.03935266 12.5111905 0.002721047 13.4616201 0.002173918 19.5999634 0.004505765 15.9329014 0.004238979 11.3569311 0.0025479190.07487552 6.76980499 8.56097E-05 103.208118 6.796E-05 74.2177354 3.72268E-05 186.65111 1.62818E-07 9146.44411 6.07023E-050.02169222 10.508875 0.001160406 19.3295303 0.001119298 15.9600344 0.001841506 24.4532867 0.001838507 14.5804178 0.0011560310.04300709 3.95835764 9.58796E-05 65.008767 0.00011495 42.4495004 0.000108386 77.7390173 1.49161E-05 356.189502 6.07216E-050.02324341 7.59648015 0.000846552 40.6916093 0.00082691 13.9469216 0.00070015 32.3409334 0.000648501 31.5168494 0.000303809140 Ce [ 2 ] 143 Nd 140 Ce [ 1 ] 137 Ba [ 2 ] 139 La [ 1 ] 139 La [ 2 ] 614Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0.02318397 25.0540038 0.00032751 23.4193484 0.000329799 76.6649025 0.000225879 33.65887 0.000264787 50.2048755 0.0001219330.05375836 7.68114147 0.003307249 20.3655638 0.0030861 9.9662698 0.007487754 12.726366 0.006769034 6.47751853 0.0034101650.00298843 30.4294928 5.77879E-05 45.5780739 6.49668E-05 99.5891127 6.22143E-05 134.281465 <0.00000 N/A 6.14481E-050.00605329 27.2205696 0.000194097 69.7071935 0.000290275 32.1329193 0.00023491 59.8032194 0.000106902 65.1594954 0.000121029<0.00000 N/A 3.87296E-05 217.449751 <0.00000 N/A 3.05186E-05 262.203205 <0.00000 N/A 00.01933923 8.81984112 0.001175007 22.2314473 0.001164039 19.0903555 0.001981071 21.6845423 0.001780889 10.6680743 0.001899155137 Ba [ 2 ] 139 La [ 1 ] 139 La [ 2 ] 140 Ce [ 1 ] 140 Ce [ 2 ] 143 Nd 615Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A1.31232836 1.019150775 0.94298639 0.988205625 2.598715 1.036819551 1.16739956 1.008915261 1.53051913 1.019505178 1.1171774.47302199 9.90432244 1.10131723 9.84003709 5.15192069 9.951287511 1.1474956 9.665669806 4.94663491 9.938176467 1.087525280.37389906 100.0093762 4.88480148 100.0161142 0.36165328 100.0045031 5.24972034 100.0333439 1.83341948 100.0059873 4.757428421.23662043 3.713513857 0.69525405 3.743688707 0.97944373 3.726695339 0.43086722 3.689122737 0.83065775 3.723559249 0.9880175711.1947234 0.072161352 2.72088805 0.071655613 8.23783513 0.075930679 7.56478223 0.069517915 10.7033461 0.072096109 2.391563328.80113102 0.048134257 6.11706777 0.052299986 18.5509296 0.0530251 5.29941129 0.044059862 10.6791708 0.051428816 4.0288868252.8169544 0.001532821 42.0852816 0.001278558 102.00442 0.000893574 28.1100723 0.001067134 74.3742295 0.001172967 38.46400591.95910034 3.31523142 1.08619084 3.36611756 2.46564965 3.330648623 2.15533176 3.310749422 1.55921891 3.31821952 1.1835080614.0386142 0.010783957 8.17737751 0.011113512 28.5930046 0.010282913 7.48715118 0.011485414 11.797232 0.011240233 12.44582315.42932346 0.036412593 7.78914474 0.037485399 9.99731467 0.037096081 7.81703066 0.036981903 11.1856002 0.036661801 5.8040412185.4240328 0.001378119 23.7590483 0.001341487 76.6890107 0.001129943 54.0595458 0.001281865 42.0442146 0.001351794 26.63370893.96739525 0.405902921 1.11300539 0.39700069 5.22335994 0.418696328 2.46364874 0.400351132 1.16044193 0.407585856 1.7766241729.5142834 0.005598013 25.9326815 0.006482726 23.6100998 0.006164532 17.7135353 0.00598539 14.3347057 0.005704421 26.64255191.26785013 4.184599055 0.71812641 4.253248156 1.10446562 4.172453127 1.17564576 4.203939802 0.38038514 4.180518024 1.0552644349.6634679 0.001416067 43.6015912 0.001232349 97.4309882 0.001393865 54.2606845 0.001366566 72.1839129 0.001060499 24.78565718.45000133 0.048536109 3.10951269 0.047802018 9.18132493 0.044680425 8.42214608 0.044813931 5.88133386 0.047873643 3.86419107N/A <0.00000 N/A 7.95432E-05 223.606798 <0.00000 N/A 3.41061E-05 485.466495 2.94891E-05 464.470371223.606798 7.87567E-05 231.799906 0 N/A 0.00024285 128.945767 <0.00000 0 <0.00000 N/A41.7098453 0.001347707 6.52122984 0.00113702 46.2338362 0.001328571 28.071461 0.001247692 42.4913412 0.001450484 19.052311250.1289547 0.001009017 24.19788 0.000729373 148.929399 0.000969243 36.1842435 0.000604021 72.0504262 0.001173186 40.507583174.6803375 0.000399361 42.3027096 0.000492867 69.9296579 0.000515875 95.4244937 0.000683489 83.8953222 0.000505498 54.21418969.38262794 0.034475228 6.28601081 0.035653503 11.1622423 0.037903509 13.7308169 0.034332844 11.2465743 0.03469543 8.9511824699.2967441 0.001501729 36.0808635 0.000668044 143.820544 0.001028032 82.1916995 0.001317279 46.2806682 0.001426708 29.6444598137.740731 0.000563204 45.7584356 0.000743563 90.9261437 0.000648481 35.6170447 0.000345259 56.185615 0.000305006 47.298217342.7477788 0.000767653 46.1595312 0.000576998 81.7344393 0.000719534 60.9263128 0.000837738 81.2919774 0.000653285 30.109007421.2746945 0.010251178 10.9511136 0.011552088 17.0694459 0.010508471 22.5081661 0.008244985 22.0038563 0.0108794 9.15645515114.373706 0.000896199 21.0633145 0.001833731 57.3486885 0.001500022 22.8354929 0.000695799 36.0738535 0.00156627 33.9190345149.061943 0.000269552 83.5562201 0.000826789 141.098872 0.000223678 137.299079 0.00019004 179.957051 5.46054E-05 380.955.94536274 0.053589766 5.30290055 0.050110208 8.51534543 0.056429243 10.3556808 0.051174149 9.0844489 0.055537785 3.77458361136.933476 0.000371979 72.4305226 8.36089E-05 223.606798 0.000196479 71.3976993 0.000116309 219.286233 0.000334378 71.072880767.7291116 0.001051836 36.4805226 0.001858461 34.5551389 0.001417441 49.9548313 0.001569778 22.6911899 0.00126721 28.3920976223.606798 1.87237E-05 685.904287 0.000170029 223.606798 <0.00000 N/A 7.84229E-05 337.489551 <0.00000 N/A223.606798 <0.00000 N/A 0 N/A 2.75125E-05 1111.57257 <0.00000 N/A <0.00000 N/AN/A <0.00000 N/A 0.000339138 105.181686 <0.00000 N/A 3.83482E-05 456.49969 2.54411E-05 337.50086467.6253682 0.001049117 22.4665381 0.001188859 16.7476328 0.001548708 50.3655196 0.001342858 49.2822484 0.001445235 29.4563005136.931482 <0.00000 N/A 0 N/A 2.54002E-05 1094.81191 3.92823E-05 450.96153 2.58424E-05 601.56858832.275983 0.002941667 23.1168348 0.003045157 54.7969413 0.002826271 21.9922941 0.002477557 11.6353829 0.002715499 14.2756117223.606798 0.000302946 111.76231 0 N/A 0.000126068 333.291977 3.87431E-05 454.125598 <0.00000 N/A57.2683518 0.001300933 57.3033435 0.002113367 46.8516587 0.001295361 43.2362669 0.001139935 32.9704804 0.00129758 28.0965615223.606798 4.35812E-05 457.564399 0 N/A 6.32423E-05 456.558767 0.000116971 218.716044 2.74742E-05 491.623547122.785782 0.000911333 29.1324185 0.000931872 98.813768 0.000676442 121.199926 0.000981703 45.4079833 0.000866424 31.1247692 [ 1 ] 143 Nd [ 2 ] 145 Nd [ 1 ] 145 Nd [ 2 ] 146 Nd [ 1 ] 146 Nd [ 2 ] 616Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD136.930661 0.000255722 51.8137383 0.00025558 149.090503 0.000265618 117.835855 0.000354683 68.4751563 0.000109669 251.00301241.3946193 0.004407307 13.8338569 0.004570446 73.3460002 0.004440488 23.0358315 0.004065362 13.5062421 0.00388241 12.2015199223.606798 1.99635E-05 768.43252 0 N/A 9.73921E-05 203.155667 0.000275025 119.669208 <0.00000 N/A223.606798 0.000185597 71.1243678 0.000513861 91.2877505 9.72391E-05 202.226997 0.00019702 164.695194 0.000172668 137.882999N/A 6.55236E-05 238.699086 8.55928E-05 223.606798 9.56055E-05 326.41272 <0.00000 0 7.57798E-05 117.83406335.0231215 0.001224845 56.8809797 0.00085608 106.272787 0.001153453 40.826343 0.001031209 101.309112 0.001227398 29.4564371143 Nd [ 2 ] 145 Nd [ 1 ] 145 Nd [ 2 ] 146 Nd [ 1 ] 146 Nd [ 2 ] [ 1 ] 617Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 01.015763608 0.91331191 1.03233764 0.78032465 0.999532126 1.42022702 1.016067383 0.41447137 <0.00000 N/A 1.044809859.86199566 4.83268999 10.08395805 1.1224666 9.715137633 4.87272126 10.02770374 1.06152914 <0.00000 N/A 9.97610541100.0136428 1.26316238 99.99128082 4.9894767 100.0284909 1.21147896 99.99706895 5.14935064 112.233172 9.44320454 100.0019410.177193574 0.96199875 0.181418504 2.05021911 0.316156312 1.57448646 0.320772859 1.28097372 <0.00000 N/A 0.806252140.004764102 8.7497094 0.011402741 8.35043197 0.007232993 9.98561425 0.007328745 12.7982876 <0.00000 N/A 0.00608590.003804459 12.5631614 0.00879225 3.82931622 0.005275077 6.02218033 0.005615162 6.32829513 <0.00000 N/A <0.000000.000379762 68.9579481 0.000354869 23.27753 0.000631271 46.7168882 0.000505656 29.5992857 <0.00000 N/A <0.000000.174170136 1.45431104 0.179584575 2.72111776 0.307303208 1.89134454 0.311352612 2.01435485 <0.00000 N/A 1.368071710.001254548 21.580721 0.004709387 19.7654924 0.001275036 29.9560245 0.001227684 12.7185328 <0.00000 N/A <0.000000.003289268 8.98838416 0.010233615 9.0931254 0.004334051 12.1536966 0.004158577 9.23398813 <0.00000 N/A <0.000000.000354153 54.8142368 0.000348402 37.245098 0.000408858 36.2654055 0.000319076 45.5867079 <0.00000 N/A <0.000000.018542868 11.5899608 0.022622314 1.41390695 0.035592682 2.33885555 0.038118974 2.32768869 <0.00000 N/A 0.035517780.000610529 45.3714307 0.002948673 20.3992692 0.000869665 35.2651232 0.000874142 34.9068659 <0.00000 N/A <0.000000.214135034 3.23443882 0.222282311 2.320306 0.367133499 1.39679285 0.374563089 1.19667543 <0.00000 N/A 2.298575660.000356342 36.5675028 0.00040313 21.7197374 0.000410621 47.4879066 0.000357456 20.1269222 <0.00000 N/A 0.000902550.002882108 8.07125207 0.007579039 6.35732259 0.005005749 21.4099116 0.005079136 10.4814855 <0.00000 N/A <0.00000<0.00000 N/A 7.65957E-05 52.1077603 1.28508E-05 223.606798 <0.00000 N/A <0.00000 N/A <0.000002.21305E-05 230.681354 3.36949E-05 150.246306 5.23316E-05 104.407676 2.02006E-05 125.661155 <0.00000 N/A <0.000000.000263244 52.5660771 0.000416715 34.4836078 0.000354481 40.3129519 0.000343635 49.2233341 <0.00000 N/A <0.000005.67021E-05 111.336573 0.00015434 63.9956744 9.20034E-05 81.2145445 0.000101224 64.7367725 <0.00000 N/A 0.075402156.85519E-05 95.2684065 8.95151E-05 53.9819219 7.95819E-05 69.5202093 8.7356E-05 55.6793757 <0.00000 N/A 0.029966720.002100058 20.0144896 0.002017223 19.1107281 0.002715329 36.2746549 0.003046189 10.8783114 <0.00000 N/A 7.359717940.00048 50.1683733 0.000419026 18.8164256 0.000243535 83.023009 0.000299277 32.6589525 <0.00000 N/A <0.000006.94089E-05 46.2733976 0.000245481 56.2322228 9.34883E-05 81.1120599 5.10493E-05 79.8257888 <0.00000 N/A 0.005802116.89597E-05 218.758875 0.000211365 29.5432941 7.99447E-05 108.501127 5.04969E-05 149.087224 <0.00000 N/A 0.054134080.000534019 49.0558393 0.00075966 12.1297396 0.00102728 25.5948078 0.001058941 27.799969 <0.00000 N/A 0.227242360.000352003 43.5229004 0.000345562 33.1503207 0.000309772 39.6564503 0.000468781 55.0294892 <0.00000 N/A <0.000006.95672E-05 183.548508 6.0636E-05 131.488106 6.6857E-05 99.8862441 5.14027E-05 120.142537 <0.00000 N/A 0.007963060.002757891 10.8022157 0.003080572 10.3498644 0.004207514 25.7104657 0.005057592 3.80051107 <0.00000 N/A 11.47990372.32987E-05 226.201555 3.0863E-05 46.372641 2.7327E-05 223.606798 6.74754E-05 127.473558 <0.00000 N/A 0.043178070.000249332 49.520054 0.00022211 46.9987033 0.000340785 61.7470716 0.0002429 62.3547449 <0.00000 N/A <0.00000<0.00000 0 2.55749E-05 85.1497544 6.85983E-05 173.105496 1.42361E-05 343.536532 <0.00000 N/A <0.00000<0.00000 0 4.64512E-05 103.946847 0 N/A 7.08868E-06 722.431635 <0.00000 N/A <0.00000<0.00000 0 4.08791E-05 102.525904 1.3587E-05 223.606798 6.77375E-05 84.4187108 <0.00000 N/A <0.000000.000382913 63.7139154 0.000365886 47.7035776 0.000423485 59.1549039 0.000264265 53.9807549 <0.00000 N/A <0.000001.18941E-05 450.859283 5.18122E-05 66.4361676 4.11097E-05 91.2898255 7.19182E-06 292.017391 <0.00000 N/A <0.000000.000178479 59.7441585 0.000243849 12.6654106 0.000218589 74.1922143 0.000305257 66.9080274 <0.00000 N/A 0.628443282.30539E-05 340.852448 2.07137E-05 179.182779 5.40961E-05 104.23969 1.48104E-05 218.468547 <0.00000 N/A <0.000000.000332133 33.8699494 0.000384807 35.1423917 0.000258061 49.0884639 0.000343772 30.7844576 <0.00000 N/A <0.000002.37938E-05 224.891175 4.7521E-06 479.688052 0 N/A 3.79371E-05 170.076586 <0.00000 N/A <0.000002.35347E-05 225.395635 8.28212E-05 100.856131 8.18589E-05 90.9973264 6.00481E-05 118.391913 <0.00000 N/A <0.00000166 Er [ 1 ] 166 Er [ 2 ] 202 Hg [ 2 ] 204 Pb 153 Eu [ 1 ] 153 Eu [ 2 ] 618Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ]4.75823E-05 125.763697 2.0289E-05 218.612919 0 N/A 5.31023E-05 107.777515 <0.00000 N/A <0.000000.000154914 63.2074424 0.00024444 12.5336291 0.000315139 69.8000266 0.000366463 16.5829157 <0.00000 N/A 0.93720077<0.00000 0 2.07392E-05 90.1079416 0 N/A <0.00000 N/A <0.00000 N/A <0.00000<0.00000 0 2.08025E-05 154.669871 1.38616E-05 223.606798 <0.00000 0 <0.00000 N/A <0.000002.39272E-05 224.183109 3.59436E-05 96.6689927 0 N/A 7.03041E-06 482.889512 <0.00000 N/A <0.000000.000277142 99.148648 0.000316589 32.846533 0.000332114 59.8806914 0.000335896 47.8817655 <0.00000 N/A <0.00000204 Pb 153 Eu [ 1 ] 153 Eu [ 2 ] 166 Er [ 1 ] 166 Er [ 2 ] 202 Hg [ 2 ] 619Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0 N/A 0 N/A 0 N/A 0 N/A6.02139518 1.01812645 0.6116459 1.03685059 0.75430273 1.05873237 1.07190489 1.05053436 0.509420931.24725619 9.96785002 1.00863243 10.0358597 1.07272606 10.2924444 0.89544447 10.0765614 0.687841734.76150541 100.003034 5.09820814 99.9960455 5.27683727 99.9701682 5.24714284 99.9918385 4.893208012.49752204 0.86093274 1.88018469 0.86845658 1.57833217 0.88085059 0.76314069 0.00135442 13.7346626126.096942 0.05249037 5.15672593 0.05331859 4.70532471 0.05240721 2.89485597 0.00027399 41.0244299N/A 0.04362387 2.55931299 0.04290216 4.80794394 0.04326429 2.9474996 0.00010313 19.4236419N/A 0.00928839 12.8643936 0.01043985 9.09633144 0.00957244 4.52509774 0.00031251 30.51540487.00213726 1.39734262 1.4793296 1.41199644 0.66572662 1.42394232 1.24548743 <0.00000 N/AN/A 0.01969603 7.65180237 0.01891533 8.70564673 0.0200755 6.55189347 <0.00000 N/AN/A 0.03194174 1.80361163 0.03311079 9.21289228 0.03222679 3.01457316 <0.00000 N/AN/A 0.01209003 4.08249437 0.0108568 8.17221184 0.01119689 5.81382782 0.00027294 41.698725438.1329961 0.0961582 2.80004798 0.09864715 1.83627347 0.09938721 1.19314218 <0.00000 N/AN/A 0.01900764 13.5866067 0.020136 8.60531458 0.01993752 10.3228424 <0.00000 N/A2.75300346 2.34605557 0.65415897 2.37441859 0.70621882 2.42179918 1.29474247 <0.00000 N/A1093.44161 0.01114029 3.78162885 0.01168744 8.78103274 0.01258667 6.58299716 0.00026003 12.4838246N/A 0.03123729 7.29968479 0.03473613 3.07742137 0.03487288 3.16167529 <0.00000 N/AN/A 0.01016898 8.58236129 0.01073852 6.69673032 0.01098285 5.30883509 <0.00000 N/AN/A 0.00962022 11.6032484 0.01009638 11.5596085 0.01066939 5.32529486 <0.00000 N/AN/A 0.01186774 5.16020732 0.01153161 10.7919307 0.01191054 11.2843305 0.00031859 19.978600420.4883599 0.11770559 3.84886661 0.11951498 4.41279733 0.12067816 2.08486215 <0.00000 N/A46.582107 0.08186943 2.1468373 0.08278001 3.38122584 0.08383896 1.48609634 <0.00000 N/A0.75646977 7.27132715 1.0982798 7.33558107 1.06387368 7.47107831 0.9744709 <0.00000 N/AN/A 0.01166392 7.58180549 0.01213245 12.1048838 0.0128351 8.076436 0.00020966 34.6582408311.889001 0.04564382 4.79831502 0.04619929 4.7118601 0.04665636 4.05018157 <0.00000 N/A21.2422252 0.08482074 1.52925323 0.08299677 3.46218771 0.08754627 1.65266059 <0.00000 N/A13.1719684 0.25091374 1.60691165 0.24984664 1.55553532 0.25538323 1.94938336 <0.00000 N/AN/A 0.01087263 10.0163516 0.0118679 14.3877962 0.01202135 4.57829846 0.00029313 38.0926271160.643977 0.04464647 3.81073065 0.04560747 3.534445 0.04609721 4.40374604 <0.00000 N/A1.43341424 11.3315448 0.67414338 11.4991592 0.53601197 11.7313902 0.58628238 <0.00000 N/A41.8449129 0.07668814 2.12988219 0.08102108 4.34664387 0.08047278 2.0926485 <0.00000 N/AN/A 0.01216772 7.8562434 0.01147198 10.9462304 0.01196547 5.13317948 0.00021279 25.9458048N/A 0.01019606 5.72249834 0.01152107 11.9062245 0.00980436 6.04312521 <0.00000 N/AN/A 0.01030298 8.25890185 0.01035837 11.6501189 0.01036802 11.2291908 <0.00000 N/AN/A 0.01773244 9.73369407 0.01821128 9.61209336 0.01938501 6.01742746 <0.00000 N/AN/A 0.01144139 10.4936243 0.01285072 9.96689066 0.01205773 3.52272045 0.00022665 37.2989298N/A 0.01482332 3.78877043 0.01626889 8.50148549 0.01591891 5.76716735 <0.00000 N/A6.32369862 0.63658775 0.93416637 0.63505689 0.83338716 0.6512091 0.88754047 <0.00000 N/AN/A 0.01241632 11.5387304 0.01353568 9.14976362 0.01362285 8.17619921 <0.00000 N/AN/A 0.01176131 10.9829275 0.01107666 10.0538393 0.01177872 6.65319613 0.00028254 23.1396093N/A 0.01521964 2.2606455 0.01616911 3.32115557 0.01682372 2.52088122 <0.00000 N/AN/A 0.03009122 3.11477369 0.02991463 5.95231942 0.03103402 1.71692814 <0.00000 N/A238 U [ 2 ] b [ 2 ] 206 Pb [ 2 ] 207 Pb [ 2 ] 208 Pb [ 2 ] 620Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSD Conc. [ ppb ] Conc. RSDN/A 0.01285704 9.96458749 0.01484531 9.21709157 0.01395694 9.48119818 <0.00000 N/A3.11095799 0.94892856 0.94345847 0.94773557 0.7867972 0.97368648 0.94541534 <0.00000 N/AN/A 0.01528283 4.11073785 0.01617317 7.90186787 0.01661398 3.19745854 <0.00000 N/AN/A 0.01018961 6.29444023 0.01045787 15.4121321 0.01142827 8.0830956 <0.00000 N/AN/A 0.01067214 11.6232977 0.00945712 6.68314295 0.01014892 4.33978843 <0.00000 N/AN/A 0.01129234 1.4428609 0.01218736 15.0236051 0.01274904 4.39909253 0.00028124 27.8144127 b [ 2 ] 206 Pb [ 2 ] 207 Pb [ 2 ] 208 Pb [ 2 ] 238 U [ 2 ] 621622623624625626627Appendix F 628© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netAmplified Geochemical Imaging LLCGeochemical Surveys for Mineral ExplorationGeochemical Survey ofthe Atlantida AreaAtacama Desert, ChileFor Mineral Deposit Research UnitUniversity of British Columbia25‐January‐2016629© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netOverview of the Survey2• Purpose of the geochemical survey• Deploy AGI geochemical samplers on over known mineralized areas• Evaluate results for geochemical signatures indicative of mineralization or pertinent geologic features• General Setting and Survey Design• Copper‐molybdenum porphyry deposit in the Atacama Desert in northern Chile – hyper‐arid desert environment• Three traverses:• Two north‐trending, approximately 2000 meters long• One northeast –trending, approximately 1000 meters long• Generally 50‐meter spacing along each traverse; variable in some areas• Total of 104 field samples installed, 102 samples retrieved• Current interpretation exercise• Data processing and quality control• Preliminary data interpretation• Basic statistics, mathematical processing, multivariate statistics• Mapping of selected results• Preliminary conclusions• Primary geochemical signature idenƟfied − centered around compounds in the C4‐C7 range• Several clusters of anomalous samples are present near known fault zones and the mineralized zone• Potential concerns• Open, shallow holes for module installation; calcrete common• Potential for enhanced response to surface conditions (more than normal for AGI surveys) due to increased atmosphericexposure and volatilization• Variable exposure period and shorter than normal for mineral exploration projects630© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netGeologic Overview3• Atlantida porphyry copper deposit*• Cu‐Mo porphyry deposit• Disseminated porphyry‐hosted mineralization• Secondary exotic copper mineralization mobilized into the gravel cover as a result of acid leachingof the porphyry• Located beneath approximately 50 meters of unconsolidated gravel• Located close to the Gaby deposit• Hyper‐arid desert environment• Target has been drilled but not mined* All geologic information provided by MDRU (UBC)631© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netField Operations4• Microseep samplers (modules) were installed at 104 locationsalong three traverses• Two north‐trending traverses , approximately 2000meters long• One northeast –trending traverse, approximately 1000meters long• Generally 50‐meter spacing along each traverse;variable in some areas• Field work was performed by Ally Brown from UBC• Variable exposure period – between 32 and 41 days• Encountered calcrete at many locations (generally at 15‐20 cm);could not breach in some locations; used screwdriver to pierce inother locations• Depth generally 40 cm• Open, shallow hand‐dug holes – perhaps contributing toincreased atmospheric exposure, volatilization, possiblyreduced contribution from subsurface• 104 samplers installed but two samplers could not be retrieved(lost in the field) leaving 102 samples for analysis• Six trip blanks were sent to the field and returnedFieldwork summaryCalcrete clast632© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netGeochemical Survey Area5Sample locations with geology** Map layers depicting geologic features courtesy of Ally Brown (UBC)Sample locations with imagery633© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netField Operations6Geochemical Sample and Field Installation ProcessPermeable membrane Magnification 50,000 Xvapors pass throughAdsorbent packetsPlace insertion rod in moduleInsert module into holeSecure module, mark field location, record GPS data and field notesCreate installation holePassive surface geochemical sampler:• Engineered adsorbents for C2 – C20 range of hydrocarbons, carbondioxide, and several sulfur compounds• ePTFE membrane (expanded polytetrafluoroethylene)634© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netExample Field Conditions7Sample location A‐041 Sample location A‐027Sample location B‐071 Sample location C‐148Sample location B‐082635© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netLaboratory Analysis8Sample analysis• Automated thermal desorption, gas chromatography‐mass spectrometry• Analysis for 86 compounds (table below)636© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netData Quality and Pre-Processing9• Sample reconciliation to account for all project samples• Fitness for use analysis• Basic statistics• Signal‐to‐noise comparison ‐‐ response of field and QC sample classes based on raw reporteddata• Canonical variates analysis (CVA) to determine if defined sample subsets (field samples and QCsamples) are distinct• Disqualification of “noisy” chemical variables and low‐signal variables• Removal of appropriate samples• Samples showing evidence of damage, contamination, or field tampering• Outlier analysisDuring pre‐processing, the following steps were performed to ensure data quality:637© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netPre-Processing – Quality Control10• Signal‐to‐noise processing to verify suitablecompound response• Any compound for which the mean response ofsurvey samples is not significantly greater thanthe response of inventory, instrument, andmethod blank data is removed from furtherevaluation• Compounds known to be at times related to surfacenoise or outliers with respect to the whole datasetwere also removed• Compounds highlighted in table (on right) wereremoved during signal‐to‐noise filteringData evaluation – signal‐to‐noise638© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netPreprocessing − Data Quality Control Evaluation11Data evaluation – canonical variates analysis• Quality control “blank” samples included in laboratoryanalyses:• Instrument blank sample data represents analyticaldata recorded with no sample inserted in the GC/MSinstrument and should show the inherent instrumentcondition.• Method blank samples record the analysis of clean,isolated AGI samplers, and should demonstrateanalytical process conditions.• Inventory blank samples present data for isolated“unused” AGI samplers (retained in inventory at thelaboratory but assigned to the project) from the samesample lots as those sent to the field; they representthe initial state of the modules.• Trip blank samples record the transit and storageconditions to which AGI samplers are exposedthroughout the field campaign.• Canonical variates analysis (CVA) is run to show if defined samplesubsets are distinct; that is, to provide a comparison of fieldsamples and blank (QC) sample populations. Results indicate:• Survey field data are distinct from blank signatures• No evidence of lab ambient contamination• System effect is not likely in survey data639© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netPreprocessing − Data Quality Control Evaluation12• Following signal‐to‐noise filtering, survey data were evaluated for outlier samples• Outlier samples are atypical, infrequent observations that do not follow the characteristic distribution ofthe rest of the data and samples. Outliers are removed from the data to avoid distortion of the datastructure during subsequent mathematical and statistical processing.• Six samples (A‐012, A‐031, A‐044, A‐045, B‐070, C‐010) were classified as possible outliers but retainedfor now because compounds influential in outlier status are not considered imperative to relevantgeochemical signatures for this surveyOutlier evaluation640© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netData Interpretation13Data interpreta. on − overview• Data interpretation processes• Basic statistics• Mathematical analyses• Summed indicator compounds – various compound ranges (such as C4‐C5, summedsulfur compounds)• Standardization or log transformation for multivariate statistics• Multivariate statistics• Factor Analysis• Hierarchical Cluster Analysis• Linear Discriminant Analysis• Individual sample signature graphs• Mapping to identify anomalous clusters and trends• Review of sample signature graphs to verify results• Factor Analysis results considered most comprehensive to date641© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netData Interpretation – Factor Analysis14Factor Analysis ‐ overview• Factor Analysis is a multivariate statistical technique used to analyze interrelationships among a largenumber of variables and to identify variables that correlate with one another. Variables that arecorrelated with one another, are combined into factors. For this geochemical survey, the variables arethe compounds determined during laboratory analysis of samples, and the correlations define acompound assemblage.• Each sample is assigned a factor score which signifies the strength of that factor at that location, bothin terms of consistency with the compound assemblage and magnitude of the compound values.• Factor score maps are produced to show the spatial distribution of anomalous samples for thecompound assemblages represented by the various factors.642© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netData Interpretation15Results to date• Clusters of Factor 1 anomalous samples in several areas:• Fault zone north of main mineralized region• Mineralized zone − somewhat spoƩy but small clusters of anomalous samples wouldencourage further investigation in the mineralized zone• Results from summed compounds presented to verify and augment the Factor 1 results• Summed C4‐C7 compounds• Summed sulfur compounds• All map figures are provided at full scale and high resolution in PDF format as a separateattachment643© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netResults − Factor 116Factor 1 results – features compounds in the C4‐C7 range Histogram provided to illustrate thresholds selected for anomalous samples644© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netResults − Summed C4-C7 Compounds17Summed C4‐C7 compounds:• Butane• 2‐methylbutane• Pentane• Cyclopentane• 2‐methylpentane• 3‐methylpentane• Methylcyclopentane• 2,4‐dimethylpentane• Cyclohexane• 2‐methylhexane• 3‐methylhexane• Cis‐1,3‐dimethylcyclopentane• Trans‐1,3‐dimethylcyclopentane• Trans‐1,2‐dimethylcyclopentane• Heptane• Methylcyclophexane645© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netResults − Summed Sulfur Compounds18Summed sulfur compounds:• Carbonyl sulfide• Dimethyl sulfide• Dimethyl disulfide• Carbon disulfide646© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netResults − Individual Sample Signature Graphs - Examples19Background (not anomalous)Factor 1 (C4‐C7 compounds)C4-C7 C11-C20AGI routinely reviews the results with respect to sample signature graphs to validate the presence and significance of the compound response and assemblages in raw data. This helps to ensure that the statistical results presented did not distort the underlying data and misrepresent the geochemical response. Comparison of these geochemical signatures to the pattern reflected in samples considered “background” and the pattern reflected in anomalous samples is useful to illustrate the nature of the anomalous sample response.C8-C10S647© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netResults − Factor 1 – Example Sample Signature Graphs20backgroundbackgroundbackground648© 2015 Amplified Geochemical Imaging LLC www.agisurveys.netPreliminary Conclusions21• Primary geochemical signature identified• Primary geochemical signature (reflected in Factor 1) is centered around compounds in the C4‐C7 range• Similar signatures have been identified over other mineralized zones containing abundant sulfide minerals in AGIcase studies• A prominent cluster of anomalous samples is present north of the mapped mineralized zone• Anomalous samples in the mapped mineralized zone are present, but more dispersed• Very few anomalous samples are present north of the prominent anomalous cluster, suggesting background• Potential concerns• Open, shallow holes for module installation; calcrete common• Potential for enhanced response to surface conditions (more than normal for AGI surveys) due to atmosphericexposure, volatilization, reduced contribution from subsurface• 32‐ to 41‐day exposure period – variable and shorter than the normal 60‐day exposure period for mineralexploration projects• AGI welcomes feedback from MDRU regarding these preliminary results; modifications may be made based on feedback and further interpretive activities• Technical questions may be directed to:Anne LeiboldEmail: leibold@agisurveys.netPhone: +1.303.952.4212649© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Amplified Geochemical Imaging LLC Geochemical Surveys for Mineral Exploration Geochemical Survey Phase 2 Sampling Atlantida Area Atacama Desert, Chile For Mineral Deposit Research Unit University of British Columbia 28-February-2017650© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Overview of the Survey • Purpose of the Geochemical Survey• Deploy AGI geochemical samplers on over known mineralized areas and known and suspected deep structures• Evaluate results for geochemical signatures indicative of mineralization or pertinent geologic features• Follow-on survey after Phase 1 investigation in 2015• General Setting and Survey Design • Copper-molybdenum porphyry deposit in the Atacama Desert in northern Chile – hyper-arid desert environment• Three transects • One roughly parallel to parts of a north-trending transect from Phase 1 • Two south of the Phase 1 sampling area • Smaller traverses with 2 to 4 samples perpendicular to the main transects• 135 samples installed, 129 samples retrieved • Current Interpretation Exercise • Data processing and quality control • Preliminary data interpretation • Basic statistics, mathematical processing, multivariate statistics• Mapping of selected results• Preliminary Conclusions • Primary geochemical signature identified − assemblage includes compounds in the C3-C9 range, with the C3-C7 mostprominent • Several clusters of anomalous samples are present near known fault zones and the mineralized zone• A similar signature was identified in the Phase 1 results651© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Geologic Overview • Atlantida Porphyry Copper Deposit*• Cu-Mo porphyry deposit• Disseminated porphyry-hosted mineralization• Secondary exotic copper mineralization mobilized into the gravel cover as a result of acid leachingof the porphyry • Located beneath approximately 50 meters of unconsolidated gravel• Located close to the Gaby deposit• Hyper-arid desert environment • Target has been drilled but not mined * All geologic information provided by MDRU (UBC)652© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Field Operations • Microseep samplers (modules) were installed at 135 locations alongthree traverses • One north-trending, approximately 2000 meters long• One northeast-trending, approximately 3000 meters long• Another northeast-trending approximately 400 meters long• Variable spacing, generally 100 to 500 meters, along eachtraverse • Smaller traverses with 2 to 4 samples perpendicular to themain transects • Generally 20 to 50 meter spacing on perpendicular traverses• North-trending transect somewhat parallel to a Phase 1 transect• Survey design provided by MDRU • Field work was performed by Ally Brown from MDRU • Approximately 105 day exposure period• Depth generally 40 cm • Open, shallow hand-dug holes • 135 samplers installed but six samplers could not be retrieved (lost inthe field) leaving 129 samples for analysis • Lost in field : 16_4, 16_22, 16_49, AS-92, EP26, and EP29• Found on surface during retrieval in field: 16_27_D, 16_37,16_38, and EP_11 • Ten trip blanks were sent to the field and nine were returned• 16 samplers from this shipment retained by MDRU (not installed) Fieldwork Summary 653© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Geochemical Survey Area Sample locations with geology* Sample locations with alteration* * Map layers depicting geologic features courtesy of Ally Brown (MDRU)654© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Field Operations Geochemical Sample and Field Installation Process Permeable membrane Magnification 50,000 X vapors pass through Adsorbent packets Create installation hole Passive surface geochemical sampler: • Engineered adsorbents for C2 – C20 range of hydrocarbons, carbondioxide, and several sulfur compounds• ePTFE membrane (expanded polytetrafluoroethylene)655© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Laboratory Analysis • Automated thermal desorption, gas chromatography-mass spectrometry• Analysis for 86 compounds (table below)656© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Data Quality and Pre-Processing • Sample reconciliation to account for all project samples • Fitness for use analysis • Basic statistics • Signal-to-noise comparison -- response of field and QC sample classes based on raw reported data • Canonical variates analysis (CVA) to determine if defined sample subsets (field samples and QC samples) are distinct • Disqualification of “noisy” chemical variables and low-signal variables • Removal of appropriate samples • Samples showing evidence of damage, contamination, or field tampering • Outlier analysis During pre-processing, the following steps were performed to ensure data quality: 657© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Pre-Processing – Quality Control • Signal-to-noise processing to verify suitablecompound response • Any compound for which the mean response ofsurvey samples is not significantly greater thanthe response of inventory, instrument, and method blank data is removed from further evaluation• Compounds known to be at times related to surfacenoise or outliers with respect to the whole dataset were also removed • Compounds highlighted in table (on right) were removed during signal-to-noise filteringData Evaluation – Signal-to-Noise 658© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Preprocessing − Data Quality Control Evaluation Data Evaluation – Canonical Variates Analysis • Quality control “blank” samples included in laboratoryanalyses:• Instrument blank sample data represents analyticaldata recorded with no sample inserted in the GC/MS instrument and should show the inherent instrumentcondition. • Method blank samples record the analysis of clean, isolated AGI samplers, and should demonstrateanalytical process conditions. • Inventory blank samples present data for isolated“unused” AGI samplers (retained in inventory at the laboratory but assigned to the project) from the same sample lots as those sent to the field; they representthe initial state of the modules. • Trip blank samples record the transit and storage conditions to which AGI samplers are exposedthroughout the field campaign.• Canonical variates analysis (CVA) is run to show if defined samplesubsets are distinct; that is, to provide a comparison of field samples and blank (QC) sample populations. Results indicate:• Survey field data are distinct from blank signatures• No evidence of lab ambient contamination • System effect is not likely in survey data• However, one of the trip blanks (module 776928) wasunusually elevated. These results are discussed in moredetail on the next page.659© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Preprocessing − Data Quality Control Evaluation Data Evaluation – Elevated Trip Blank • One of the trip blanks (module 776928) was elevatedfor many compounds ,including those that were instrumental in further data interpretation• This trip blank is elevated for several compounds present in the anomalous transect samples, althoughit contained high levels of the aldehydes (octanal, nonanal, decanal) which are not observed in the anomalous field samples • Although this is a concern, AGI did not take additionaldata culling steps because: • This sample plots distal from most other trip blanks and from field samples (labelled in CVA plot at right) • AGI generally finds that field samples re-equilibrate adequately during the extendedexposure time in the ground • Other trip blanks were not similarly impacted • Many of the key compounds were identified inthis trip bank, and those compounds are considered critical for the overall field datainterpretation. Removal of these compoundswould render the dataset impractical.660© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Preprocessing − Data Quality Control Evaluation • Following signal-to-noise filtering, survey data were evaluated for outlier samples• Outlier samples are atypical, infrequent observations that do not follow the characteristic distribution ofthe rest of the data and samples. Outliers are removed from the data to avoid distortion of the datastructure during subsequent mathematical and statistical processing. • All samples found on the surface during sample retrieval were excluded as outliers: 16_27_D, 16_37,16_38, EP_11 • Four additional samples were classified as outliers: 16_27, 16_41, 16_43, 16_81• One sample was classified as a possible outlier, but retained for further evaluation: 16_19Outlier Evaluation 661© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Data Interpretation Data Interpretation − Overview • Data interpretation processes • Basic statistics• Mathematical analyses • Summed indicator compounds – various compound ranges (such as C4-C5, summedsulfur compounds) • Standardization or log transformation for multivariate statistics• Multivariate statistics • Factor Analysis • Individual sample signature graphs • Mapping to identify anomalous clusters and trends• Review of sample signature graphs to verify results• Factor Analysis results considered most comprehensive to date• Selected summed compounds are presented as an auxiliary to confirm the statistical FactorAnalysis results against raw compound values. However, elevated values for a single compoundin the summation may slightly skew the results.662© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Data Interpretation – Factor Analysis Factor Analysis - Overview • Factor Analysis is a multivariate statistical technique used to analyze interrelationships among a largenumber of variables and to identify variables that correlate with one another. Variables that arecorrelated with one another, are combined into factors. For this geochemical survey, the variables arethe compounds determined during laboratory analysis of samples, and the correlations define acompound assemblage.• Each sample is assigned a factor score which signifies the strength of that factor at that location, bothin terms of consistency with the compound assemblage and magnitude of the compound values.• Factor score maps are produced to show the spatial distribution of anomalous samples for thecompound assemblages represented by the various factors.663© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Data Interpretation Results to Date • Factor 1 is an assemblage of compounds in the C3-C9 range with the C3-C7 compounds having thehighest response. A similar signature was present in the Atlantida Phase 1 survey.• Clusters of anomalous Factor 1 samples are present in several areas: • Near the fault zone north of main mineralized region, where the Phase 1 results generatedanomalous samples • In the northern mineralized lobe• In the central part of the southern lobe• Results from summed compounds are also presented to verify and augment the Factor 1 results• Summed C3-C7 compounds • Excluded C8-C9 compounds because C8-C9 compounds have lower magnitudecompared to C3-C7 compounds, and do not affect overall mapped results• More consistent with summation provided in Phase 1 survey• Summed sulfur compounds • All map figures are provided at full scale and high resolution in PDF format as a separateattachment664© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Factor 1 Factor 1 results – features compounds in the C3-C9 range Histogram provided below to illustrate thresholds selected for anomalous samples 665© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Summed C3-C7 Compounds Summed C3-C7 compounds: • Propane• Butane• 2-methylbutane• Pentane• Cyclopentane• 2-methylpentane• 3-methylpentane• Methylcyclopentane• 2,4-dimethylpentane• Cyclohexane• 2-methylhexane• 3-methylhexane• Trans-1,3-dimethylcyclopentane• Trans-1,2-dimethylcyclopentane• Heptane• MethylcyclophexaneHistogram provided below to illustrate thresholds selected for anomalous samples 666© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Summed Sulfur Compounds Summed sulfur compounds: • Carbonyl sulfide• Dimethyl sulfide • Dimethyl disulfide • Carbon disulfideCarbonyl sulfide is the dominant compound in this summation Histogram provided below to illustrate thresholds selected for anomalous samples 667© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Individual Sample Signature Graphs - Examples Background (not anomalous) Factor 1 (C3-C9 compounds) C3-C9 C10-C20 AGI routinely reviews the results with respect to sample signature graphs to validate the presence and significance of the compound response and assemblages in raw data. This helps to ensure that the statistical results presented did not distort the underlying data and misrepresent the geochemical response. Comparison of these geochemical signatures to the pattern reflected in samples considered “background” and the pattern reflected in anomalous samples is useful to illustrate the nature of the anomalous sample response. S 668© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Factor 1 – Example Sample Signature Graphs background background 669© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Sample Signature Graphs – Phase 1 vs Phase 2 Examples Phase 2 Factor 1 (C3-C9 compounds) Phase 1 Factor 1 (C4-C7 compounds) C4-C7 C10-C20 The overall response (mass values) for Phase 2 samples is higher than that for Phase 1 samples, likely due to the longer exposure period of the Phase 2 samples. Phase 2 samples were exposed in the field for ~105 days, while Phase 1 samples were exposed for ~32-41 days. AGI recommended exposure duration for mineral exploration projects is 90 days. A similar geochemical signature was identified in both Phase 1 and Phase 2 (as Factor 1 in both cases), with particular emphasis on the C4-C7 compounds (C3 removed during data pre-processing/QC for Phase 1). C8-C9 S C3-C9 C10-C20 S 670© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Phase 1 and Phase 2 A map was generated showing the Phase 2 Factor 1 results overlain with the Phase 1 Factor 1 results. In both surveys, Factor 1 focused on the C4-C7 compounds, with the addition of C3 and C8-C9 for the Phase 2 survey. The shorter exposure period for the Phase 1 modules probably reduced the C8-C9 compounds to a level where they were not pertinent for the Phase 1 factor analysis. C3 (propane) was removed from the Phase 1 dataset during pre-processing and QC steps. The prominent cluster of anomalous samples near deep structures north of the main mineralized zone is substantiated by the Phase 2 results. 671© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Preliminary Conclusions • Primary Geochemical Signature Identified• Primary geochemical signature (reflected in Factor 1) is centered around compounds in the C3-C9 range• Similar signature identified in Phase 1 sampling at Atlantida, although it was focused on the C4-C7 range, likely dueto the shorter exposure period for the modules during field work. C3 (propane) was removed from the Phase 1dataset during pre-processing and QC steps. • Similar signatures have been identified over other mineralized zones containing abundant sulfide minerals in AGIcase studies • Several prominent clusters of anomalous samples are present, particularly north of the mapped mineralized zone• Summed C3-C7 compounds were mapped and presented to verify and augment the Factor 1 results • Remarks• Longer exposure period for Phase 2 samples resulted in enhanced response − ~105 days for Phase 2 compared to32-41 days for Phase 1 • Particularly noticeable in the C6+ range • An unusual high number of samples were not available for final data interpretation due to• Lost in field during retrieval • Found on surface during retrieval• Outliers• However, adequate coverage exists to complete the evaluation• AGI welcomes feedback from MDRU regarding these preliminary results;modifications may be made based on feedback and further interpretive activities• Technical questions may be directed to:Anne Leibold Email: leibold@agisurveys.net Phone: +1.303.952.4212 672© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Amplified Geochemical Imaging LLC Geochemical Surveys for Mineral Exploration Geochemical Survey Phase 2 Sampling Atlantida Area Atacama Desert, Chile Further Detail Regarding Outlier Analysis For Mineral Deposit Research Unit University of British Columbia 21-March-2017Anne Leibold673© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Preprocessing − Data Quality Control − Outlier Analysis Outlier samples are atypical, infrequent observations that do not follow the characteristic distribution of the rest of the data and samples. Outliers are removed from the data to avoid distortion of the data structure during subsequent mathematical and statistical processing. The process includes: • Use compounds that are retained after signal-to-noise processing • Mahalanobis distance technique with jackknife – plot shown below • This techniques involves plotting sample data points according to their inherent distances from some reference point,usually the multivariate data centroid • The calculation is “jackknifed”, so that individual sample Mahalanobis distance is calculated without its inclusion inmean and standard deviation calculations (so that a sample outlier will not distort the multivariate shape of the data)• Factor analysis – run with all relevant samples (excluding samples found on surface but including possible outliers identifiedin Mahalanobis technique); evaluate for samples with unusually elevated scores, both for factors of interest and factorswith unusually high scores• Review individual sample graphs (shown on next page) • Review alone • Compare to samples considered anomalous for factors of interest• Compare to nearby samples • Apply professional judgementOutlier Evaluation Process 674© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Results − Individual Sample Signature Graphs - Examples Outliers Factor 1 (C3-C9 compounds) C3-C9 C10-C20 S Background Outliers 675© 2015 Amplified Geochemical Imaging LLC www.agisurveys.net Outlier Evaluation − Summary • All samples found on the surface during sample retrieval were excluded as outliers: 16_27_D, 16_37, 16_38, EP_11• Four additional samples were classified as outliers: 16_27, 16_41, 16_43, 16_81• AGI comments on samples 16_27, 16_41, 16_43, and 16_81: • 16_81 has higher mass values compared to other samples, but not extreme• Anomalous for Factor 1 if retain in dataset; sample located within cluster of other samples anomalous forFactor 1• Flagged as outlier, but could be retained based on professional judgement• 16_41 is elevated for the C8-C12 compounds and moderate for some of the C3-C9 compounds• Not anomalous for Factor 1 • Flagged as outlier, but could be retained based on professional judgement• 16_43 is quite elevated for the C12-C20 compounds• Unusually high for C12-C20 – next closest samples with elevated C12-C20 are 16_74 and AS-110, but thesesamples have a more typical anomalous signature for the Factor 1 suite of compounds• Not anomalous for Factor 1 • Recommend remain as outlier • 16_27 has an unusual signature elevated in carbonyl sulfide and benzene• Not anomalous for Factor 1• Recommend remain as outlier This summarizes the AGI evaluation of outliers, but MDRU is reviewing data and results independently, and may choose to retain some or all of these samples based on their evaluation and the potential for additional geologic information available to MDRU Outlier Evaluation 676Appendix G 677 Isotopic Composition of Copper Extracted from Hypersaline Gravels above a Buried Copper Porphyry Deposit in the Atacama Desert, Chile Alexandra Brown, MSc. Candidate Directed Studies – EOSC595B MDRU-UBC February 2018 678Abstract Geochemical anomalies derived from buried copper porphyry deposits and preserved on the alluvial surface in the hyper-arid environment of the Atacama Desert of Chile are formed by seismic pumping of groundwater containing leached metals from the buried deposit to surface. Geochemical anomalies consist of salt and copper porphyry pathfinder elements soluble and mobile in groundwater in alkaline and hyper-saline conditions (e.g. Mo, Re, Se, Te, As). Work performed at Atlántida, a completely buried Cu-porphyry in the Atacama Region of Chile, identified this type of geochemical surface anomaly consisting of salt and soluble metals extractable using a weak deionized water leach. Copper, immobile in alkaline conditions, is also extracted in a soluble form from salt and metal anomalies on the surface. This study attempts to fingerprint the source of the labile Cu on the surface (endogenic vs exogenic) using copper isotope systematics. Copper isotope signatures of mineralized groundwater emanating from Cu porphyry deposits are isotopically heavy as a result of the fractionation of Cu by oxidative dissolution of hypogene Cu sulfides during groundwater/rock interaction. This fractionation allows for Cu to be sourced and traced in aqueous pathways, and has the potential to fingerprint the source of Cu extracted from surface materials. Copper was extracted by deionized water leach from highly saline surficial gravels above the Atlántida deposit, yet significant analytical complications including failed yield recovery and alkali interferences on the MC-ICP-MS prevented an accurate measurement of δ65Cu using this methodology. Copper was then extracted from the gravels using a hot hydroxylamine hydrochloride leach, targeting Cu sequestered in the Fe/Mn-oxide mineral phases. Results show no distinct difference in isotopic signature exists from background samples (δ65Cu = -0.31‰ +/- 0.11‰ to 0.26‰ +/- 0.10‰) and samples located over mineralization δ65Cu = -0.29‰ +/- 0.32‰ to 0.30‰ +/- 0.03‰). Results of δ65Cu are within the range for magmatic copper and do not show isotopically heavy values derived from oxidative dissolution of hypogene Cu sulfides from the deposit below. 679Chapter 1: Introduction and Review of Low Temperature Copper Isotope Fractionation 1.1 Project Rationale The Atacama Desert hosts some of the largest copper porphyry deposit clusters in the world including the Chuquicamata, Escondida and Collahuasi porphyry clusters. However, discovery of surface and near surface economically viable deposits has become increasingly scarce in the last decade (Kelley et al., 2010). Exploration for buried deposits relies on the development of geochemical exploration methodologies, amongst others such as geophysics and alteration mapping, which can detect geochemical signatures through transported cover. In the hyper-arid environment of the Atacama Desert, geochemical surface anomalies above buried porphyry deposits are preserved on the surface as distinct salt and metal anomalies distributed along structural trends. Cameron & Leybourne (2005) and Leybourne & Cameron (2008) have shown saline groundwater interacting with buried mineralization at depth can be transported to the surface by pore-space collapse and / or dilation compaction pumping through fracture zones which continue to the surface during seismic activity. This saline groundwater can transport metals derived from the leaching of buried copper porphyry deposits to the surface, including Mo, Re, Se, As and Cu. This has been observed on the surface at the Spence Deposit and Gaby-Sur Deposit (Cameron and Leybourne, 2005), where elevated concentrations of these pathfinder elements were measured in the groundwater and in highly saline material at the surface. At Atlántida, a completely buried Cu-porphyry in the Atacama Region of Chile (Figure 1), geochemical surface anomalies consisting of salt and metal have also been identified on the alluvial surface. This geochemical signature is extracted from highly localized, saline pockets of material distributed along structural trend. This specific type of material is interpreted to represent the surface expression of the effusion of groundwater along fault structures and fracture zones to the surface during times of seismic activity. Therefore, the geochemistry of the saline pockets extracted using a deionized 680water leach reflects the geochemistry of the groundwater which was transported to the surface. The pathfinder elements transported to the surface in the alkaline groundwater are soluble as oxyanions in alkaline conditions, such as Mo, Re, Se, Te, As, and extractable from the highly saline gravels using a weak deionized water leach. However, Cu is also extracted from the highly saline gravels using a deionized water leach, despite Cu being dominantly immobile in alkaline conditions. Whether this labile Cu in the highly saline gravels on the surface derives from the buried porphyry, or from the breakdown of endogenic minerals is unclear. Figure 1. Location of Atlántida in the Atacama Region of Chile, with inset geomorphology map showing sample locations. Regional map modified from Townley et al. (2015). Copper isotope systematics have been used to fingerprint buried sources of Cu by measuring the isotopic composition of Cu in groundwater leaching from mineralized watersheds (Mathur et al. 2014). A baseline study by Mathur et al. (2014), described further in section 1.4, observed significant positive fractionation of copper isotopic signatures of groundwater (positive δ65Cu) emanating from buried oxidizing copper sulfides (Figure 2). As described above, the highly saline gravels at Atlántida are formed as a result of the transport of saline groundwater to the surface, creating highly saline gravels which 681contain elevated concentrations of porphyry pathfinder elements sourced from the groundwater. This project proposes to measure the isotopic composition of labile copper selectively extracted from the highly saline surficial gravels at Atlántida to trace the source of the copper at the surface. As a result of the limited mobility of Cu in alkaline groundwater, as observed at the Spence Deposit (Cameron and Leybourne, 2005), samples over mineralization containing Cu derived from mineralized groundwater transported to the surface would reflect the heavy Cu isotopic signature of the groundwater. Samples located away from mineralization would reflect a background Cu isotopic signature (~0‰), as a result of the limited mobility of Cu away from the deposit in alkaline conditions (Figure 3). Copper isotope signatures of surface soils above buried deposits in the Atacama Desert has been limited to a study by Townley et al. (2015) at the Inca de Oro Deposit, Atacama Region of Chile (Figure 1). Surface materials above the Inca de Oro deposit indicate an enriched δ65Cu signature from groundwater interacting with buried mineralization has been added to the surface materials, rendering the δ65Cu of surface materials more positive than the magmatic Cu signature (Figure 4). However, gravels underwent near total digestion via an Aqua Regia leach for copper extraction (P. Winterburn, pers. Figure 2. From Mathur et al. (2014). Copper isotope ratios of ore (black boxes) and groundwaters (grey boxes) from various copper deposits. 682comm., June 2017), therefore both exogenic and endogenic isotopic signatures were likely measured. Comparatively, this study analyzes surficial samples taken from over mineralization and in the background and uses selective extraction techniques to attempt to limit the fraction of endogenic copper incorporated into the analysis. Figure 3. Simplified cross section of the Atlántida deposit illustrating Cu2+ derived from mineralization entering groundwater. As a result of limited mobility, exogenic Cu will not likely travel further than directly above the mineralization, as seen at the Spence Deposit (Cameron and Leybourne, 2005). Illustration is simplified in terms of the number of structures cutting through gravels into underlying bedrock which provide structural pathways for groundwater transport to the surface. Geological information based on maps provided by First Quantum Minerals Ltd. Structures shown on cross-section represent large scale structures identified by magnetic lineaments. 683Figure 4. Modified from Townley et al. (2015). Copper isotope results from the Inca de Oro Deposit, Chile. The isotopic signature of soil and gravel may represent a combination of signatures from both magmatic and groundwater signatures. This study describes attempts to measure the isotopic composition of the labile fraction of Cu extracted from highly saline samples using a deionized water leach. Sample locations are shown in Figure 1 and schematically in regards to the buried deposit in Figure 3. The highly saline nature of the sample caused significant analytical problems for isotopic measurement by MC-ICP-MS. As a result, Cu was subsequently extracted from the samples using a hot hydroxylamine hydrochloride leach, selectively extracting Cu from Fe-oxides for isotopic measurement. 1.2 Report Structure This study is structured by the following Chapters below. Chapter 1: Introduces the rationale for the project, reviews low temperature fractionation mechanisms of copper, and copper isotopic systematics applied to buried copper deposits. Chapter 2: Methodology and results from three attempts of copper extraction using deionized water leach and description of analytical problems encountered during measurement of the copper isotopic composition using the methodologies. Chapter 3: Methodology and results of the isotopic composition measurement of copper extracted using a hot hydroxylamine hydrochloride leach. Chapter 4: A discussion of copper isotopic signature of surface material above the buried Atlántida copper porphyry deposit, recommendations for future work, and conclusions. 6841.3 Geological Setting The Atlántida deposit is a buried porphyry-skarn Cu-Au-(Mo) deposit located in the Late Cretaceous porphyry copper belt in the Atacama Region of Chile. Atlántida is located in the Southern Atacama Desert (~26ᵒ - 27ᵒ latitude), on the eastern edge of the Late Cretaceous Porphyry belt within the Precordillera. The porphyry has no surface outcrop and is buried beneath 5-80 meters of transported gravels. Two main intrusive phases are host to the bulk of mineralization and intrude into volcanic and limestone units. The earlier intrusive phase has a tonalitic composition and is interpreted as pre-mineral (Hope and Andersson, 2015; Pavez, 2016). This phase is intruded by a granodiorite, feldspar rich porphyry, causing brecciated contact zones and highly brecciated areas within the tonalite intrusion (Hope and Andersson, 2015; Pavez, 2016). Local skarn and carbonate replacement polymetallic veins are exposed in the limestone outcrops east and west of the buried porphyry. Mineralization occurs in association with disseminated and vein hosted pyrite with chalcopyrite as the main ore mineral and some occurrences of molybdenite. Mineralization at Atlántida is reported with average grades of ~0.2% Cu and 0.34g/t Au inclusive of the local skarn with a preliminary resource estimate of 427.1M tonnes (Hope and Andersson, 2015). Groundwater depths are generally 40m-50m below surface (Trott, 2015), however the water table is variable across the property. Groundwater sampling was attempted on existing drillholes at Atlántida, but proved to be impractical as a result of previous drilling activities. Local geology is made up of the following units (Matthew et al. 2006): 1) Chañarcillo Group (Lower Cretaceous): fossiliferous limestones and carbonaceous sandstones 2) Cerrillos Formation (Upper Cretaceous): regional formation characterized by sandstone beds, andesitic lava flows and breccia 3) Venado Formation (Upper Cretaceous-Lower Paleocene): dacitic, trachyandesite lavas, andesitic volcanic breccias, rhyolitic ignimbrites and welded sandstones and sedimentary breccias. The Venado Fm. is intruded by Upper Paleocene hypabyssal intrusions of hornblende-biotite andesite and dacites, with alteration to epidote, chlorite and sericite (Aravena, 2013). 685Alluvial surfaces at Atlántida consist of unconsolidated gravels dominated by clastic material below the cobble surface with varying occurrences of hard or soft calcrete below. Older alluvial surfaces at Atlántida are dominated by cobble to boulder sized clasts derived from local geologic formations with Fe-oxide weathering and Mn-oxide crusts on clasts at the surface. Younger alluvial surfaces are compositionally similar to alluvial fans, yet composed of smaller clasts on the surface with little to no Fe- or Mn-oxide coating. Young erosional fluvial channels incise old alluvial fans by up to 1m and cause channelization on the older alluvial surfaces (Figure 1). Gravel fans in the northern area of Atlántida have a dominant north to south flow direction and derive from the Chañarcillo Group (Lower Cretaceous) and Cerrillos Formation (Upper Cretaceous). These gravel fans flow southwards, following a topography variation from ~1780m in the north to ~1700m at the southern end of the site. This downward slope is limited by the NE trending valley, which follows an important NE trending fault that crosses the deposit. In the southern area of the property, gravel fans flow in an E to SW direction with little to no topography change along the gravel fans. The NE trending fault consists of very recent alluvial material infilling the valley, and gravel fans to the south which derive from the Venado. 1.4 Review of Copper Isotope Fractionation in Low Temperature Environments From herein, the δ65Cu notation is defined as: δ65Cu(‰)= �� C65 u/63CusampleC65 u/63Custandard� -1�×10000 (1) Fractionation between solid and liquid phases is represented as ∆liquid-solid= δ65Culiquid - δ65Cusolid, and ∆min-min = δ65Cuinitial mineral- δ65Cuprecipitated mineral (2) Improvements in analytical precision and reproducibility of Thermal Ionization Mass Spectrometry (TIMS) and Multi-Collector Inductively Coupled Plasma Mass Spectrometry (MC-ICP-MS) have allowed measurement of Cu isotopic compositions, with which recent studies have demonstrated that 686stable transition metals undergo fractionation due to both abiotic and biotic processes (Mathur et al., 2005; Larson et al., 2003). Stable transition metals are considered non-traditional stable isotopes and fractionation occurs on a significantly smaller scale than traditional isotope pairs (e.g. 18O/16O, D/H). Small isotopic shifts can indicate processes affecting metal isotopes in nature. Cu stable isotopes (63Cu and 65Cu) display relatively large isotopic variability in natural samples, up to a 10‰ variation in isotopic composition (Maréchal et al., 1999; Larson et al., 2003; Luck et al., 2005). The ability to measure small Cu isotopic shifts in natural samples using high precision instruments allows for Cu isotope systematics to be used as a tool in fingerprinting Cu sources for various applications. Research concerning the abiotic (mass-dependant) and biotic (bacterially induced) fractionation mechanisms, and the magnitude of fractionation caused by each process are on-going (Larson et al., 2003). In natural environments, reactions during weathering including kinetic, equilibrium, biological and adsorption mechanisms may cause fractionation of Cu isotopes (Kimball et al., 2009, Larson et al., 2003, Mathur et al., 2005, Mathur et al., 2014). The most dramatic fractionation of Cu isotopes in nature is observed in the oxidative weathering/dissolution of primary magmatic copper sulfide minerals (Figure 5), best seen in supergene enrichment zones of copper porphyry deposits. Isotopic variability of Cu isotopes in high temperature magmatic samples is relatively small compared to isotopic variability of secondary Cu-minerals formed by low temperature precipitation during the supergene enrichment processes (Figure 5). While weathering in the natural environment will include a combination of reactions which may include several fractionation mechanisms, Mathur et al. (2014) argue that fractionation between copper sulfide minerals and aqueous solution is dominantly caused by a redox driven kinetic isotopic effect during oxidative dissolution of copper sulfides (Figure 6). 687 Studies on natural samples of copper sulfides show a trend of increased concentration of the light Cu isotope (63Cu) remaining in the mineral phase (lower δ65Cu), while aqueous phases become increasingly concentrated with the heavier Cu isotope (higher δ65Cu values) during oxidative groundwater/rock interaction (Larson et al., 2003; Mathur et al., 2008; Palacios et al., 2011; Townley et al., 2015; Mathur et al., 2014). The formation of a small leach layer on the mineral surface when undergoing oxidative dissolution is proposed as the driving factor behind the somewhat unexpected preferential leaching and solubilization of 65Cu2+ into solution (Figure 6) (Kimball et al., 2009). Experimentally, redox reactions concentrate 65Cu in the oxidized phase (Cu2+) compared to the reduced phase (Cu0) (Zhu et al., 2002; Ehrlich et al., 2004; Mathur et al., 2005). The formation of a partially oxidized leach layer preferentially sequesters 65Cu2+, which is then more easily leached into solution (Schauble, 2004; Kimball et al., 2009). Modelling of these processes has suggested that although the kinetic rate of mobilization of Cu from the leach layer should be faster for 63Cu than 65Cu, the rate of oxidation of 65Cu2+ is faster than 63Cu+ and therefore redox reactions control Cu fractionation during oxidative dissolution (Kimball et al., 2009). In addition to redox driven kinetic isotope effects, Figure 3. Primary magmatic Cu mineral isotopic compositions compared to secondary enrichment minerals. Data from Mathur et al., 2009, with data of Maréchal et al., 1999; Zhu et al., 2000; Zhu et al., 2002; Larson et al., 2003; Ehrlich et al., 2004; Mathur et al., 2005; Markl et al., 2005; Asael et al., 2007. 688experimental studies have shown that a number of additional processes, including biological activity, adsorption, and complexation can fractionate copper isotopes (Figure 7). Figure 5. Modified from Moynier et al. (2007). Summary of experimental constraints on the isotopic fractionation of Cu during several natural surface processes. Data from: Redox (Cu only): Zhu et al. (2002); Ehrlich et al. (2004); Mathur et al. (2005). Organic complexation: Ban et al. (2002); Jouvin et al. (2009); Bigalke et al. (2010b); Ryan et al. (2014). Sorption to oxide; clay and microbial surfaces: Pokrovsky et al. Figure 4. Diagram by author of oxidative dissolution of chalcopyrite, and the subsequent preferential leaching of 65Cu2+ into the aqueous phase as a result of the fractionation caused by redox reactions in the small partially oxidized leach layer around the mineral surface. 689(2008); Ballistrieri et al. (2008); Navarette et al. (2011). Biological uptake: Zhu et al. (2002); Pokrovsky et al. (2008); Weinstein et al. (2011); Navarette et al. (2011); Jouvin et al. (2012); Ryan et al. (2013). From solution, the Cu2+ ion can adsorb onto negatively charged surfaces of clay material. Ions may adsorb onto the surface or become incorporated into the structure of Fe-oxides. Only isotopic fractionation of copper during adsorption of Cu2+ onto Fe-oxides has been investigated. Balistrieri et al. (2008) and Pokrovsky et al. (2008) demonstrated that 65Cu preferentially adsorbs onto Fe-oxides from solutions (∆liquid-solid = -0.73 +/- 0.08, -1.0 +/- 0.25, respectively). Adsorption onto Fe-oxides would therefore render the isotopic signature of Cu in the liquid lighter (more negative), and the isotopic signature of sorbed Cu heavier (more positive) (Mathur et al., 2014). However, the measured fractionation by these limited studies is relatively small (~∆65Cu(‰)sorbed ion – free ion = + 0.5 to + 0.8) as seen in Figure 7. 690Chapter 2: Isotopic composition of copper extracted from highly saline samples using deionized water leach 2.1 Introduction Despite the analytical capability for high precision measurement of Cu isotopes using MC-ICP-MS, significant spectral and non-spectral complications can occur as a result of the incorportation of complex matrix components in the sample for analysis. Spectral challenges include polyatomic interferences for measurement of 63Cu and 65Cu which may be increased as a result of inclusion of significant matrix components (Table 1). Non-spectral challenges such as non-systematic instrumental fractionation or signal-suppresion may also be caused by inclusion of matrix components (Chapman et al., 2005). These significant challenges in the measurement of Cu by MC-ICP-MS highlight the importance of the seperation of Cu from the sample matrix for a precise and acurate measurement of Cu isotopic compositions (Chapman et al., 2005). Table 1. Polyatomic interferences affecting Cu (Mason et al., 2004). Mass Number Analytical Isotope Doubly-charged ions Polyatomic species 63 63Cu (69.1%) 23Na40Ar+; 47Ti16O+; 31P16O2+ 65 65Cu (30.9%) 130Ba2+ 25Mg40Ar+; 49Ti16O+; 33S16O2+; 32S33S+ The most widely used methodology for separation of copper for isotopic measurement is anion exchange chromatography, following methods of Maréchal et al. (1999). The resin commonly used, AG MP-1 (Bio-Rad® Laboratories), is designed with high Cu retention allowing for the separation of Cu from the sample matrix components. However, a study by Chapman et al. (2005) identified complications in Cu separation using column chromatography when real, complex sample matrices were introduced. These included variation in elution of copper as a result of matrix-related influence and changes in the capacity of the resin body. In addition, isotopic fractionation of Cu during anion exchange chromatography has been reported in studies by Maréchal and Albarède (2002) and Zhu et al. (2002). Therefore, a near 100% yield of Cu is required to ensure that isotopic fractionation has not occurred during anion exchange 691chromatography. A 2-3% loss of yield is acceptable, as the natural variation in Cu isotopes is ~ 10‰, therefore a 2-3% loss of yield would render 0.01‰ ((2%/100)*10‰) error which is well within analytical uncertainty of MC-ICP-MS measurements and hence, negligible. In this study, soluble Cu from the samples was extracted in a first attempt by using a deionized water leach. However, the samples are highly saline as a result of saline groundwater pumped to the surface and subsequent evaporation. The highly saline nature of the sample caused significant problems during anion exchange chromatography and isotope measurement by MC-ICP-MS. A description of the methodologies of the failed anion exchange chromatography for these samples are included herein, concluding with a discussion on factors contributing to the failure of adequate Cu separation for isotopic analysis. 2.2 Sample selection Nine samples were selected for copper isotope analysis at the Pacific Centre for Isotopic and Geochemical Research (PCIGR), at the University of British Columbia. Five of the samples are located above mineralization, and 4 samples located off mineralization. All samples were collected in June 2016 in a sampling campaign at the Atlántida deposit in the Atacama Region, Chile (Figure 1). Samples were collected from highly saline (NaCl dominant, >20,000µS, >12,800ppm TDS, median salinity=1.19% (n=9) in a 1:1 volume slurry) surfaces on alluvial gravel fans. Samples were sieved to 180µm in the field. 2.3 Methodology 1: All reagents used in the following methodologies described in this report were double-distilled and trace metal clean. Anion exchange chromatography and sample preparation for MC-ICP-MS analyses were all completed in a Class 100 Clean Lab. 2.3.1 Deionized Water Leach Deionized Water Leach procedure was designed to replicate analysis procedures of deionized water leach by Bureau Veritas (BV) Laboratories. However, proprietary information restrictions by BV 692Laboratories did not allow for sharing details regarding the amount of time the sample is centrifuged, or the method used to extract the leachate (decant, pipette, or any filtration during extraction). In addition, BV Laboratories analyzes 1g of sample with a 1:20 dilution, whereas this study required a higher concentration of Cu in the leachate for isotopic analysis, therefore 5g of sample was leached with a 1:10 dilution. Procedure 1. Sample (5g) was weighed into pre-cleaned high density polyethylene (HDPE) bottles and 50ml of 18MΩ was added (1:10 mass dilution). Previous deionized water leach results (analyzed by Bureau Veritas Ltd) were referenced to ensure at least 500ng of Cu in each 5g sample, and samples with Cu concentrations too low (<500ng Cu / 5g sample) were split into two 5g aliquots in order to achieve at least 500ng Cu for later isotopic analysis. 2. Samples were shaken for 4 hours and centrifuged for 1 hour or until supernatant was clear. 3. Supernatant was carefully decanted to avoid inclusion of any particles. 4. Samples were dried on a hot plate under a laminar flow fume hood in a Class 100 Clean Lab. 5. Dried samples were treated with concentrated HNO3. 6. 10ml of 2% HNO3 was added to each sample. 7. 0.3ml aliquot of each sample was dissolved in 4.7ml 2% HNO3 in clean polypropylene FalconTM tubes. 8. Standards (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) were prepared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu. 9. Samples were run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations. 2.3.2 Anion Exchange Chromatography Development of an anion exchange chromatography elution scheme determines at which elution steps (ml) Cu is separated from the sample matrix, indicating the volume (ml) needed to collect the Cu to 693ensure close to a 100% yield for analysis by MC-ICP-MS. One sample was run through column chromatography in order to establish an elution scheme. Elution Scheme 1 Procedure: 1. 2ml of anion exchange resin 100-200mesh AG MP-1 (Bio-Rad®) was added to the chromatography column, filling the bed volume of the column. 2. Resin loaded into column was cleaned with two rounds of the following sequence: 10ml 18MΩ, 25ml 3.5M HNO3, 10ml 18MΩ, 25ml 6N HCl, 10ml 18MΩ. 3. Column was conditioned using 10ml of 7N HCl. 4. Sample was dissolved in 6ml of 7N HCl. 5. Sample was loaded into column in 2ml steps (3 loading steps) using a 2ml pipette. Each load was collected separately. 6. Column was loaded with 2ml 7N HCl and the step was collected. This was repeated 13 times (total of 14 steps of 2ml increments for total of 24ml of 7N HCl run through column). 7. Collected column steps were dried down on hot plate under laminar flow fume hood and treated with concentrated HNO3. 8. Samples were dissolved in 1ml of 0.05M HNO3. 9. 0.1ml of “load samples” were transferred to clean polypropylene FalconTM tubes and diluted with 10ml of 2% HNO3. 10. All other samples transferred to clean polypropylene FalconTM tubes and diluted with 5ml of 2% HNO3. 11. Standards (IV-71A multi-element standard, Inorganic Ventures, Virginia, USA) were prepared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu. 12. Samples were run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations. 6942.4 Results 2.4.1 Deionized Water Leach Results from deionized water leach analyses are presented in Table 2. Comparisons between deionized water leach performed at PCIGR and analyses performed by BV Minerals show large discrepancies in Cu concentrations when corrected for dilutions (Figure 8). However, sample splits in PCIGR analyses show internally consistent concentrations. Discrepancies between the labs could be attributed to differences in analytical procedures. Differences in sample size between the analyses may introduce sample heterogeneity including variable clay content, which may be leached more easily and may lead to increased Cu concentrations. Restrictions in knowledge of leach time, and decanting procedures at BV Minerals limits our understanding of why such discrepancies in Cu concentrations between analyses exist. Table 2. Results from Deionized Water Leach performed at PCIGR by the author, compared to Deionized Water Leach performed by commercial laboratory BV Minerals. n/a = not analyzed. Sample Deionized Water Leach PCIGR: Cu ng/g (ppb) corrected for dilutions Deionized Water Leach BV Minerals Labs: Cu (ppb) 16_28 24 103 16_76_1 17 81 16_76_2 (split) 18 n/a 16_35 34 92 16_37_1 21 61 16_37_2 (split) 21 n/a 16_38 48 101 16_8 42 113 16_73_1 8 62 16_73_2 (split) 11 n/a 16_78_1 13 71 16_78_2 (split) 15 n/a 16_62 10 91 16_28_Dup 21 103 Blank 1 n/a 695 Figure 6. Comparison of DI Leach Cu concentrations (ppb) from DI Leaches performed at PCIGR and at commercial laboratory, BV Minerals. Results are skewed off the 1:1 line. 2.4.2 Elution Scheme 1 Results from Elution Scheme 1 demonstrate not all Cu was recovered and elution of Cu occurred as a wide peak (Figure 9). Wide peak recovery is not ideal for isotopic analysis, as more matrix components may be incorporated in the solution. Additionally, there were significant problems with precipitation of salt within the column, causing blockages and extremely slow elution rates. 0204060801001200 20 40 60 80 100 120BV Minerals Cu ppb PCIGR Cu ppb PCIGR DI Leach vs BV Minerals DI Leach69602468101214010020030040050060070080090010002 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32ngngml Elution scheme 1 7 Li [ 2 ] ng/ul25 Mg [ 1 ] ng/ul43 Ca [ 1 ] ng/ul45 Sc [ 1 ] ng/ul51 V [ 1 ] ng/ml53 Cr [ 1 ] ng/ml57 Fe [ 1 ] ng/ml59 Co [ 1 ] ng/ml61 Ni [ 1 ] ng/ml68 Zn ng/ml75 As [ 1 ] ng/ml82 Se [ 1 ] ng/ml85 Rb [ 2 ] ng/ml88 Sr [ 2 ] ng/ul123 Sb [ 1 ] ng/ml125 Te [ 1 ] ng/ml187 Re [ 1 ] ng/ul65 Cu [ 1 ] ng/ml133 Cs [ 2 ] ng/ml135 Ba [ 1 ] ng/ml23 Na ng/ulCu Na, Mg, Ca, Sr, Ba, Fe, Rb Sample Load Figure 7. Elution Scheme 1 for Copper using Anion Exchange Chromatography Method 1. 6972.5 Methodology 2: Results from Elution Scheme 1 prompted an additional elution scheme, where the sample was further diluted, and additional steps were collected to recover more Cu (up to 40ml). 2.5.1 Anion Exchange Chromatography: Elution Scheme 2 Procedure: 1. Steps 1 to 3 of Elution Scheme 1 procedure were repeated. 2. Sample was dissolved in 10ml of 7N HCl. 3. Sample was loaded into column in 2ml steps (5 loading steps) using a 2ml pipette. Each sample load was collected separately. 4. Column was loaded with 2ml 7N HCl and step was collected. Repeat 15 times (total of 15 steps of 2ml increments for total of 30ml of 7N HCl run through column). 5. Steps 7 to 12 of Elution Scheme 1 were repeated. 2.6 Results 2.6.1 Elution Scheme 2 Results from Elution Scheme 2 (Figure 10, Figure 11) indicated that there was not full separation of Cu from the sample matrix during anion exchange chromatography. During both elution schemes, there were considerable problems with precipitation of salt crystals from matrix solution within the resin causing extremely slow drip rates and at times complete blockage of the resin. Despite further dilution of the sample matrices during Elution Scheme 2, there was no significant improvement in preventing resin blockages. Both elution schemes show wide peaks for Cu recovery and highlight the difference in Cu retention (ex. beginning and ending of elution) likely as a result of complex sample matrices (Figure 10) (Chapman et al. 2005). The blockages in the resin as a result of salt formation in the column required disturbance of the resin body using clean pipette tips in order to un-block the resin and resume flow of the 698sample through the column. This could be responsible for the disturbance in the Cu recovery curve seen in Figure 10 between 20-30ml and the Zn concentration curve seen in Figure 11. Figure 8. Comparison of copper elution from two elution schemes by anion exchange chromatography. Elution Scheme 1: February 7th 2017. Elution Scheme 2: February 14th 2017. 0.02.04.06.08.010.012.00 10 20 30 40ngml Copper elution from two anion exchange chromatography schemes65 Cu [1] Feb 1465 Cu [1] Feb 076990.02.04.06.08.010.012.0010020030040050060070080090010002 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40ngngmlElution Scheme 27 Li [ 2 ] ng/ul23 Na [ 1 ] ng/ul25 Mg [ 1 ] ng/ul43 Ca [ 1 ] ng/ul57 Fe [ 1 ] ng/ml82 Se [ 1 ] ng/ml88 Sr [ 2 ] ng/ul123 Sb [ 1 ] ng/ml135 Ba [ 1 ] ng/ml187Re [1] ng/ml125 Te [ 1 ] ng/ml75 As [ 1 ] ng/ml65 Cu [ 1 ] ng/ml66 Zn [ 1 ] ng/ml85 Rb [ 2 ] ng/ml133 Cs [ 2 ] ng/mlNa, Mg, Ca, Sr, Ba, Fe, Rb Sample Load Cu Zn Figure 9. Elution Scheme 2 for Copper using Anion Exchange Chromatography. 7002.6.2 MC-ICP-MS Analysis Copper isotope ratios were measured by MC-ICP-MS on a Nu Plasma (Nu instruments Ltd., Wrexham, UK) at PCIGR, UBC. Samples were processed through chemical purification as described above prior to analyses. All reagents used were double-distilled and trace metal clean. A blank and a reference material were processed within each analytical session. After chemical purification, the analyte was dissolved in 0.05N HNO3 for analyses. An analytical protocol similar to that in Shiel et al. (2009) for Zn was used. Around 100 ppb of sample solution was run in wet plasma mode. Instrumental mass bias was corrected by sample-standard-bracketing technique and using Zn as dopant for internal calibration. The signals for the masses from 62 to 68 were collected including the two Cu masses 63 and 65 and four Zn masses (64, 66, 67, 68). Sample runs were bracketed by an in-house standard solution (PCIGR-Cu2) that was doped by an in-house Zn standard solution (PCIGR-Zn1, both of which previously cross-checked by analyzing AE633 and JMC310 (cf. Shiel et al., 2009)). Instrumental mass bias was corrected exponentially by applying a fractionation factor obtained by the dopant (Zn) to the Cu isotope ratios. Thereby, the Zn ratio 66/64 was used to deduce the fractionation factor via exponential law. This factor was then applied, again via exponential law, to correct for the Cu ratio 65/63. Other Zn ratios such as 68/64, 67/64, 68/67 can also be used but were found to propagate the error of mass difference and low sensitivity onto the Cu results. For this method to work, the samples need to be clean of any Zn other than the added doping solution. Data are reported in the delta notation relative to NIST SRM976 scale (Equation 3) by applying a conversion factor of 0.15 per mil. 𝑑𝑑 [‰] = � 𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠− 1� ∗ 1000 (3) Results revealed multiple complications, however Cu yields were within 10-15% of 100% yield. Results indicated Cu isotopic compositions of several samples were skewed to very light isotopic values (ex. δ65Cu= -20‰). Very light isotopic values indicated possible alkali contamination in the sample 701(Maréchal et al., 1999; Albarède et al., 2004), and further testing of mass 23, 24 and 25 showed large peaks indicating Na and Mg contamination. High levels of alkalis have been shown to induce isotopic fractionation during MC-ICP-MS analyses (Grégoire et al., 1996). A failure to separate the Cu completely from the sample matrix during anion exchange chromatography was deemed to be responsible for the skewed isotopic results and further indicated column separations required more vigorous and possibly numerous runs through the column for full separation of Cu from the sample matrix while assuming nearly complete recoveries. In addition, high concentrations of Zn were present in the sample. This is problematic as Zn doping is used as an internal standard for isotopic measurement. Elution scheme 2 (Figure 11) shows high Zn concentrations mimicking Cu elution from the column. Firstly, this is unexpected as Zn requires elution by HBr acid and is therefore generally eluded in later column steps. High Zn concentrations could be a result of elution from the column resin (Shiel et al., 2008), or overloading of the column and subsequent premature elution of Zn from the sample. Additional testing was performed on the blank column sample and had very low concentrations of Zn. This indicated potential overloading of the column with a complex matrix where a species had a greater affinity for the resin and preferentially occupied exchange sites, causing the premature elution of Zn. Premature elution has also been observed by Chapman et al. (2005) with premature Cu elution caused by samples rich in P and/or Fe. 2.7 Methodology 3: A final attempt to recover the soluble Cu fraction from samples was made and is described in the following section. This attempt aimed to increase the sample weight to 20g (keeping a 1:10 dilution) in order to increase the soluble Cu concentration in the leachate. Aliquots of the deionized water leachates were dissolved in 7N HCl, with the intent of dissolving the full Cu fraction and keeping the Cu mobile in an acidic environment (e.g. to discourage Cu sorption onto colloids). Aliquots of the samples were tested for Cu concentrations at various stages throughout the Cu separation procedure for better control on Cu 702yield prior to isotopic analysis. Samples were run through the columns three times in an attempt to decrease alkali concentrations and increase Cu separation from the matrix. No additional elution scheme was made for this methodology, and elution scheme 2 described in section 2.5.1 was followed. 2.7.1 Deionized Water Leach 1. Sample (20g) was weighed into pre-cleaned HDPE bottles and 200ml of 18MΩ was added (1:10 mass dilution). 2. Samples were shaken for 4 hours and centrifuged for 1 hour or until supernatant was clear. 3. Supernatant was carefully decanted to avoid any particles. 4. A 0.5ml aliquot of each sample supernatant was dissolved in 4ml 2% HNO3. 5. Samples were analyzed on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations. Standards (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) were prepared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu. 6. The remaining supernatant was dried down on a hot plate under laminar flow fume hood. 7. Dried samples were treated with concentrated nitric. 8. Dried samples were dissolved in 45ml of 7N sub boiled HCl. 9. Aliquots of 1ml were taken for each sample. Aliquots were dried, treated with concentrated nitric and dissolved in 4ml of 2% HNO3. 10. Standards (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) were prepared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu. 11. Samples were analyzed on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations. 7032.7.2 Anion Exchange Chromatography 1. A clean Teflon frit was added to the bottom of pre-cleaned 5ml chromatography columns. 2ml of anion exchange resin 100-200mesh AG MP-1 (Bio-Rad®) was added to the columns. A frit was added to the top of the resin within the bed of the column in order to prevent salt precipitates to enter the resin. 2. A 20ml reservoir was installed on the columns. 3. Resin was loaded into column and cleaned with two rounds of the following sequence: 10 18MΩ, 25ml 3.5M HNO3, 10ml 18MΩ, 25ml 6N HCl, 10ml 18MΩ. 4. Column was conditioned using 10ml of 7N HCl. 5. Samples (44ml of 7N HCl) were loaded into columns in 2 steps (25ml, 20ml) using 5ml pipette. Load step was collected and 1ml aliquots were dissolved in 5ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 6. Columns were loaded with 25ml of 7N HCl, followed by 10ml 7N HCl (total 35ml). Total 35ml 7N HCl was collected. 0.05ml aliquots were dissolved in 5ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 7. 10ml of 3.5M HNO3 was loaded into the columns for washing. This step was collected for any Cu that may be eluded between 35ml – 45ml. 1ml aliquots were dissolved in 10ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 8. “Column cut” (35ml collected in step 6) was dried down on a hot plate under laminar flow fume hood and dissolved in 2ml 7N HCl. 9. “Column Cut” was loaded into the columns. Load step was collected and 1ml aliquots were dissolved in 5ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 10. Columns were loaded with 25ml of 7N HCl, followed by 10ml 7N HCl (total 35ml). Total 35ml 7N HCl was collected. 70411. 10ml of 3.5M HNO3 was loaded into the columns for washing. This step was collected in order to collect any Cu that may be eluded between 35ml-45ml. 1ml aliquots were dissolved in 5ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 12. “Column cut” (35ml from step 10) was dried down on a hot plate under laminar flow fume hood and dissolved in 2ml 7N HCl. 13. “Column cut” was loaded into the columns. Load step was collected and 1ml aliquots were dissolved in 5ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 14. Columns were loaded with 25ml of 7N HCl, followed by 10ml 7N HCl (total 35ml). Total 35ml 7N HCl was collected. 0.05ml aliquots were dissolved in 10ml 2% HNO3 in cleaned polypropylene FalconTM tubes. 15. 10ml of 3.5M HNO3 was loaded into the columns for washing. This step was collected in order to collect any Cu that may be eluded after 35ml. 16. Standards (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) were prepared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu. 17. Samples (Load 1, Load 2, Load 3, Column Cut 1, Final Column Cut, Wash 1 and Wash 2) were analyzed on the Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations. 2.8 Results 2.8.1 Deionized Water Leach Comparisons of Cu concentration results from deionized water leachate aliquots and aliquots dried down and dissolved in 7N HCl indicated several complications in accurate Cu concentration measurement (Table 3). When sample leachates were dried down, salt precipitates were observed and several samples were a brown color, indicating possible incorporation of residual sediment phases into the leachate during decanting. 705Table 3. Comparison of Cu concentrations, all corrected for dilutions, from aliquots taken before decanting, aliquots after drying and dissolving in 7N HCl, and deionized water leach commercial laboratory results. n/a=not analyzed. Sample Deionized Water Leachate ng/g (ppb) Leachate dried and dissolved in 45ml HCl ng/g (ppb) Bureau Veritas Commercial Laboratory (ppb) ALS Deionized Water Leach (ppb) 8 72.7 140.4 113 500 28 25.6 46.5 103 80 28 Duplicate 41.6 29.0 n/a n/a 35 26.2 18.6 92 100 37 75.1 48.2 61 80 38 10.4 22.2 101 130 62 8.1 12.3 91 60 73 14.6 15.1 62 below detection 76 21.3 16.9 81 110 78 23.0 22.8 71 60 Blank 1.9 0.3 n/a n/a Higher copper concentrations from the aliquot of sample dissolved in 7N HCl compared to the aliquot of deionized water leachate, which was taken directly out of the leaching bottle before decanting, were observed. This may be attributed to residual sediment phases which may have been incorporated into the sample when decanting. Addition of 7N HCl would extract additional Cu from residual sediment phases in the sample which would result in higher Cu concentrations, as seen in samples 8, 28, 38, 62 and 76 (Table 3). Discrepancy in addition of residual sediment phases through decanting may also contribute to the difference in concentrations in the duplicate sample. This could be avoided in future work by filtration of the supernatant. Additionally, concentrations of Cu that are lower in the HCl aliquot (28D, 37, 76) may be a result of the 7N HCl not dissolving the full Cu fraction within the sample as intended. Differences in Cu concentrations between this study’s deionized water leach and deionized water leach analyses performed at commercial laboratories could be attributed to differences in methodology as well as heterogeneity in the samples, as discussed in section 2.4.1. ALS Laboratories deionized water leach is performed at 60°C for 2 hours (ALS Minerals, 2006), while Bureau Veritas (BV) Laboratories deionized water leach is performed at 20°C (J. Sader, pers. comm., September 25 2016) for an undisclosed amount of time. Proprietary information restrictions by both Bureau Veritas Laboratories and ALS Laboratories do not allow for more details regarding the amount of time the sample is centrifuged, or 706the method used to extract the leachate (decant, pipette, or any filtration during extraction). Discrepancies in concentrations seen between ALS and BV Labs are likely due to a higher temperature of leaching at ALS Laboratories. Increasing temperature could increase the Cu concentration as increased reaction kinetics occur at higher temperature. In addition, if samples were not filtered after decanting this could introduce significant discrepancies, as seen in this study deionized water leaches (Figure 12, Figure 13). Figure 10. Comparison of Cu concentrations (ppb) from sample aliquots taken before decanting using a pipette, and after decanted samples were dried down and dissolved in 7N HCl. 0.020.040.060.080.0100.0120.0140.0160.0180.0200.00.0 50.0 100.0 150.0 200.0Deionized Water Leach: Cu ppb Dried sample taken up in 7N HCL: Cu ppbCu concentration: Deionized Water Leachate aliquot before decanting vs decanted sample, dried down and dissolved in 7N HCl HCl vs MQ1:1 Line0204060801001201401600.0 50.0 100.0 150.0Commercial Labs: ALS and BV (ppb)PCIGR Lab concentrations (ppb) Comparison of PCIGR Deionized Water Leach analysis vs Commercial Labs (BV and ALS) Deionized Water Leach analysis PCIGR Deionized WaterLeach vs BV Labs DeionizedWater LeachPCIGR Deionized WaterLeach vs ALS LabsDeionized Water Leach1:1(Primary Axis)707Figure 11. Comparison of Cu concentrations (ppb) by Deionized Water Leach Analysis performed at PCIGR by the author, at Bureau Veritas Minerals Ltd. and at ALS Minerals Ltd. 2.8.2 Anion Exchange Chromatography Eleven samples including 9 samples, 1 blank and 1 duplicate underwent anion exchange chromatography following methodology described in section 2.7.2. Aliquots from anion exchange chromatography (described in section 2.7.2) were analyzed on an Agilent 7700x series ICP-MS at the PCIGR at UBC for elemental concentrations. Copper concentrations indicating the yield was well below 100% (Table 4). This is likely a result of the requirement to pass the sample through the columns three times in order to separate the Cu from the highly saline matrix. One pass through columns can cause up to 10% yield loss. This yield loss was likely compounded with multiple passes through the columns. Table 4. Calculated Cu yield (%) after anion exchange chromatography. Cu (ng) aliquot of sample leachate prior to anion exchange chromatography Cu (ng) collected after anion exchange chromatography Calculated Yield 2812.3 1731.8 61.6% 965.4 494.5 51.2% 586.1 417.7 71.3% 392.5 270.9 69.0% 1000.5 639.3 63.9% 465.4 349.0 75.0% 265.3 179.6 67.7% 321.0 222.6 69.3% 355.2 255.1 71.8% 498.1 328.7 66.0% 2.8.3 MC-ICP-MS Results One sample was tested and analyzed on a MC-ICP-MS, Nu Plasma (Nu instruments Ltd., Wrexham, UK) at PCIGR, UBC for isotopic analysis following procedures described in section 2.6.2. Results indicated high Zn concentrations present in the sample which was unsuitable for analysis, similar 708to results described in section 2.6.2. The isotopic composition of the sample was extremely light (~ -20‰), like those results described in section 2.6.2. This indicated that alkalis were again still present in the sample matrix causing mass discrimination and complex matrix effects (Maréchal et al., 1999; Albarède et al., 2004). 2.9 Summary The major limiting factor on measurement of the isotopic composition of Cu extracted by deionized water leach from highly saline samples is the inability to completely separate the complex saline matrix from the Cu. A number of problems were encountered, including Zn contamination, Cu yields <100%, variations in Cu elution likely due to changes in the capacity of the resin body during anion exchange chromatography, and extremely demanding and slow elution procedures due to salt precipitation within the columns. These complications prevented precise and accurate analysis of copper isotopic composition of these samples by MC-ICP-MS. In addition, extraction of copper using deionized water leach is subject to variation between laboratories as a result of changing leach temperatures, and the potential of inclusion of residual sediment phases in the leachate as seen in section 2.8.1. This emphasizes that while deionized water leach results from one lab are internally consistent, the use of concentrations from a deionized water leach performed at another lab for evaluation of the Cu yield is not recommended. The inability to analyze the isotopic composition of Cu extracted by deionized water leach from these samples led the author to analyze the isotopic composition of Cu extracted from Fe-oxides by hydroxylamine hydrochloride, as described in the following Chapter 3. 709Chapter 3: Isotopic composition of Cu extracted from highly saline samples using hot hydroxylamine hydrochloride 3.1 Introduction As described in Chapter 2, significant analytical issues were encountered when attempting to measure the isotopic composition of copper extracted using a deionized water leach. Sequential leach results, obtained after several attempts at isotopic composition measurement from the soluble Cu phase, indicate Cu in the gravels is dominantly sequestered with amorphous Fe and Mn oxides, extractable using a hot hydroxylamine hydrochloride leach (HHCl). Measurement of Cu isotopic compositions of adsorbed Cu will aid in determining if Cu is derived from groundwater transported to the surface into the gravels and then adsorbed onto mineral surfaces, or if the Cu is derived from natural mineral breakdown of endogenic material and subsequent adsorption onto Fe-oxides. 3.2 Sequential Leach Results Sequential Leach analysis was performed by ALS Laboratories in Vancouver, BC. The pH of the leachate at each selective extraction are reported in Table 5, demonstrating good consistency which indicates the reagents were not buffered by a mineral phase present in the sample, and successfully extracted the target mineral phases. 710Table 5. Final Leachate pH values for sequential leach extractions. Final Leachate pH values for MS03 are not buffered, and simply represent the pH of the leachate solution after centrifuging. Final Leachate pH values not reported for Aqua Regia, 4-Acid or Lithium Metaborate Fusion. Results of sequential leach analysis on the samples are presented in Table 6. Results show high levels of background Cu in the samples, extracted by Aqua Regia and 4-Acid strong leaches targeting crystalline Fe-oxides and resistant silicates, respectively. Selective leach results demonstrate HHCl extracts the dominant portion of labile Cu in the sample compared to other selective leaches (Figure 14). Table 6. Results of sequential leach analysis on samples for Cu isotopic analysis. Deionized Water Leach Ammonium Acetate Leach Cold Hydroxylamine Hydrochloride Leach Hot Hydroxylamine Hydrochloride Leach (HHCl) Sodium Pyrophosphate Leach Aqua Regia 4-Acid ME-MS03 ME-MS04 ME-MS05 ME-MS06 ME-MS07 ME-MS41L ME-MS61L SAMPLE Cu Cu Cu Cu Cu Cu Cu ppm ppm ppm ppm ppm ppm ppm J488250 0.13 0.94 0.17 8.16 1 78 43.5 J488251 0.06 0.72 0.18 7.4 1.09 73.4 38.1 J488252 0.1 0.35 0.17 7.56 1.08 65.2 36.4 J488253 0.08 0.6 0.17 8.69 1.02 82.4 41.8 J488254 0.08 0.71 0.17 6.19 1.07 70.6 33.4 J488255 0.5 0.41 0.49 7.07 0.71 52.2 18.55 J488256 0.06 0.42 0.11 6 0.72 59.2 40.9 J488258 0.025 0.41 0.11 3.24 0.55 58.8 26.3 J488259 0.11 0.15 0.19 7 0.92 70.2 42.8 pH-MS03 (Deionized Water) pH-MS04 (Ammonium Acetate) pH-MS05 (Cold Hydroxlyamine Hydrochloride) pH-MS06 (Hot Hydroxylamine Hydrochloride) pH-MS07(Sodium Pyrophosphate) SAMPLE Final pH Final pH Final pH Final pH Final pH J488250 7.3 5.1 2.6 1.2 9.4 J488251 7.4 5.1 2.7 1.2 9.5 J488252 7.9 5 2.6 1.2 9.5 J488253 7.6 5.1 2.7 1.2 9.4 J488254 7.8 5.1 2.7 1.1 9.6 J488255 9.7 5 2.5 1.1 9.7 J488256 8.2 5 2.6 1.1 9.3 J488258 7.8 5.3 2.4 1.1 9.6 J488259 8.7 5 2.7 1.2 9.4 711 3.3 Methodology 3.3.1 Hydroxylamine Hydrochloride Blank Levels Specifications for background Cu concentrations for the hydroxylamine hydrochloride powder were not available, therefore background metal contents were tested before use. Two grams of hydroxylamine hydrochloride was weighed, treated with nitric and dissolved in 10ml 2% HNO3. A 100µl aliquot was dissolved in 10ml 2% HNO3, and a 1ml aliquot of that was dissolved in 10ml 2% HNO3, resulting in an overall dilution of 1:5000, and analyzed on the Agilent Technologies 7700 Series quadrupole ICP-MS at PCIGR UBC calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions. Results indicate between 13-17 ppb blank concentrations of Cu in the hydroxylamine hydrochloride (Table 7). This background Cu level is negligible for the amount of Cu extracted from samples using this reagent. 0 2 4 6 8 10J488250J488251J488252J488253J488254J488255J488256J488258J488259Cu concentration (ppm) Cu extraction by Selective LeachesDeionized Water LeachAmmonium AcetateLeachCold HydroxylamineHydrochloride LeachHot HydroxylamineHydrochlorideSodium PyrophosphateFigure 12. Sequential leach analysis results showing only selective leaches (ME-MS03 – ME-MS07). Analysis performed by ALS Laboratories. 712Table 7. Results of purity testing of hydroxylamine hydrochloride reagent. Samples 65 Cu Corrected for Dilution ppb ppb 100 µl solution* to 10ml 2% HNO3 0.0130325 13.032476 1ml solution* to 10ml 2% HNO3 0.1699595 16.995951 3.3.2 Hot Hydroxylamine Hydrochloride Leach 1. 3g of sample was weighed into pre-cleaned HDPE bottles and 45ml of 18MΩ was added. 2. Samples were shaken for 30 minutes. 3. Samples were centrifuged (at 3000 r.p.m) for 20 minutes until supernatant was clear, and decanted. 4. Steps 2 and 3 were repeated 5 times, and the conductivity of the leachate was tested using an Oakton Multi-Parameter PTTestr® 35pH & TDS Meter in order to confirm removal of the saline component from the sample. 5. 0.25M NH2OH·HCl in 0.25 M HCl solution was prepared for leaching following procedures outlined in Hall (1996). 6. Samples were dissolved in 45ml of reagent and put in a mechanical shaker water bath at 60 °C for 2 hours with mixing of the samples every 20 minutes using a vortex mixer. 7. Samples were centrifuged and decanted. 8. Samples were dried down on a hot plate under a laminar fume hood. 9. Dried samples were treated carefully with concentrated HNO3 and subsequently mQ water and dried down on a hot plate under a laminar flow fume hood. 3.3.3 Elution Scheme Procedure 3 1. One sample was tested for the elution scheme procedure. This sample was dissolved in 4ml of 7N HCl. 7132. A frit was added to the bottom of pre-cleaned 5ml chromatography columns. 2ml of anion exchange resin 100-200mesh AG MP-1 (Bio-Rad®) was added to the columns. A frit was added to the top of the resin bed in the column. 3. A 20ml reservoir was installed on the columns. 4. Columns were cleaned with the following sequence: 25ml 18MΩ, 25ml 3.5M HNO3, 10ml 18MΩ, 25ml 6N HCl, 10ml 18MΩ, and 10ml 7N HCl. 5. Columns were conditioned using 2ml of 7N HCl. 6. Sample was loaded in 2ml increments and each step was collected separately. 7. 2ml of 7N HCl was added to the column and subsequently collected. 8. Step 7 was repeated for 12 steps (in total, 15 steps of 2ml increments collected). 9. Samples were dried down on a hot plate in a laminar flow fume hood. 10. Samples were treated with concentrated HNO3. 11. Samples were dissolved in 5ml of 0.3M HNO3. 12. Standards (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) were prepared to obtain calibration standard solutions of 100ppb Cu, 50ppb Cu, 10ppb Cu and 1ppb Cu. 13. Samples were analyzed on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC for elemental concentrations. 3.3.4 Anion Exchange Chromatography Procedure 1. A frit was added to the bottom of pre-cleaned 5ml chromatography columns. 2ml of anion exchange resin 100-200mesh AG MP-1 (Bio-Rad®) was added to the columns. A frit was added to the top of the resin within the bed of the column. 2. A 20ml reservoir was installed on the columns. 3. Resin loaded into column was cleaned with two rounds of the following sequence: 10 18MΩ, 25ml 3.5M HNO3, 10ml 18MΩ, 25ml 6N HCl, 10ml 18MΩ. 4. Columns were conditioned using 10ml of 7N HCl. 7145. Samples were loaded into columns in three 2ml 7N HCl steps. 6. Load steps were collected. 7. Samples were rinsed with an additional two 2ml 7N HCl steps. 8. Rinse steps were collected with the load steps. Collected load (6ml) and rinse (4ml) were dried down on a hot plate in a laminar flow fume hood and dissolved in 35ml of 0.3M HNO3 for analysis of elemental concentrations run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC and calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions. 9. Columns were loaded with 20ml of 7N HCl, followed by 8ml 7N HCl. Total 28ml 7N HCl was collected. 10. A 0.1ml aliquot was taken from the 28ml collected for each sample. Aliquots were dried down on a hot plate in a laminar flow fume hood, treated with concentrated HNO3 and dissolved in 10ml 0.3M HNO3 for analysis of elemental concentrations run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC and calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions. 11. Collected elution was dried down on a hot plate under a laminar flow fume hood and dissolved in 8ml of 7N HCl. 12. A second elution through the columns was performed. The same columns were used for each sample to avoid cross-contamination between samples. 13. Columns were conditioned with 10ml 7N HCl. 14. Samples were loaded into columns in four 2ml 7N HCl steps. 15. Load samples were collected. 16. Samples were rinsed with an additional 8ml of 7N HCl. 17. Rinse steps were collected with the load steps. Collected load (6ml) and rinse (4ml) were dried down on a hot plate in a laminar fume hood and dissolved in 15ml of 0.3M HNO3 for analysis of elemental concentrations run on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC and 715calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions. 18. Columns were loaded with 20ml of 7N HCl, followed by 8ml 7N HCl. Total 28ml 7N HCl was collected. 19. Collected elution was dried down on a hot plate under a laminar flow fume hood and dissolved in 8ml of 7N HCl. 20. A third elution through the columns was performed. The same columns were used for each sample to avoid cross-contamination between samples. 21. Columns were conditioned with 10ml 7N HCl. 22. Samples were loaded into columns in four 2ml 7N HCl steps. 23. Samples were rinsed with an additional two 2ml 7N HCl steps. 24. Columns were loaded with 20ml of 7N HCl, followed by 8ml 7N HCl. Total 28ml 7N HCl was collected. 25. Collected elution was dried down on a hot plate under a laminal flow fume hood and subsequently dissolved in 0.05N HNO3 for isotopic analysis on the MC-ICP-MS. 3.3.5 MC-ICP-MS Analysis Refer to section 2.6.2 for analysis procedures. 3.4 Results 3.4.1 Hot Hydroxylamine Hydrochloride Leach The leachate from the hydroxylamine hydrochloride leach was treated with concentrated HNO3 to oxidize the hydroxylamine (Bennett et al., 1982). However, due to the high concentration of hydrochloride, the hydroxylamine did not decompose entirely and rather polymerized into a gel-like phase, especially when dissolved with 7N HCl. This gel contained a significant amount of Cu therefore the remainder of the samples were treated several times with deionized water in order to dissolve the gel 716into the sample load for anion exchange chromatography. Anion exchange chromatography procedure was modified to dissolve the sample in 6ml of 7N HCl rather than 4ml of 7N HCl in order to dissolve the entirety of the sample. Due to the gel formation and complex matrix components, samples could not be analyzed on the quadrupole ICP-MS for initial copper concentrations for yield analysis. The dilution factor required to account for the complex matrices on the quadruple ICP-MS would have rendered it too dilute to measure any copper in the sample above the detection limit of the quadrupole ICP-MS. However, yield analysis was performed by analyzing aliquots of the samples throughout anion exchange chromatography stages: collected loads (1 and 2), and an aliquot of copper cut 1 (see section 3.3.4 for detailed procedures). Previous results from hydroxylamine leaches performed by laboratories (Table 6) indicated there would be sufficiently high concentrations of copper in the samples to measure the copper isotopic composition. 3.4.2 Elution Scheme 3 Results of the elution scheme (Figure 15) show full recovery of Cu is achieved by 30ml. Little to no Zn is present throughout the elution. In comparison to other elution schemes (section 2.4.2, section 2.6.1), the Cu elution is much cleaner. This is likely because of the removal of salt from the samples prior to leach by hydroxylamine, reducing matrix effects. Samples were analyzed on an Agilent 7700x series quadrupole ICP-MS at PCIGR UBC calibrated by standard (IV -71A multi-element standard, Inorganic Ventures, Virginia, USA) 100ppb Cu, 50ppb Cu, 10ppb Cu, and 1ppb Cu solutions. Results show only one sample loosing around 10% of Cu during anion exchange chromatography procedures (highlighted in Table 8). Assuming the natural variation of Cu is 10‰ (Figure 7), this sample lost the equivalent of 1‰ Cu (10%=0.1*10‰ = 1‰). As a result, this sample cannot be considered during data interpretation. 717Table 8. Results of yield analysis from Agilent 7700x series quadrupole ICP-MS. Sample Sample Aliquot Cu conc. (ppb) 1 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 not available 2 Load 1 287.8426786 Load 2 <0.00000 Cu cut 1 2854.884229 3 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 2590.691894 4 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 3683.878669 5 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 1805.32603 6 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 1883.339747 7 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 1107.328333 8 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 863.2300781 9 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 4850.353548 10 Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 2131.315639 11 (sample blank) Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 <0.00000 12 (column blank) Load 1 <0.00000 Load 2 <0.00000 Cu cut 1 <0.00000 71805000010000015000020000025000030000035000040000005101520253035404 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30ngngml steps of 7N HClCu Elution Scheme for Hydroxylamine Hydrochloride Leach 27 Al [ 1 ]56 Fe [ 1 ]57 Fe [ 1 ]63 Cu [ 1 ]65 Cu [ 1 ]66 Zn [ 1 ]68 Zn [ 1 ]75 As [ 1 ]78 Se [ 1 ]82 Se [ 1 ]88 Sr [ 2 ]97 Mo [ 2 ]23 Na [ 1 ]25 Mg [ 1 ]39 K [ 1 ]43 Ca [ 1 ]95 Mo [ 2 ]Figure 13. Results of elution scheme of Cu by hot hydroxylamine hydrochloride extraction. Sample Load Cu 7193.4.3 MC-ICP-MS Results Analysis procedures for measurement of Cu isotopic ratios follow those described in section 2.6.2. Data are reported in the delta notation relative to NIST SRM976 and application of a conversion factor of 0.15 per mil (see Equation 3). Analytical precision was 0.04 per mil for the standard throughout the whole analytical session and below 0.3 per mil for the samples measured in triplicates. Higher error and deviation between mass bias corrections using different Zn isotope ratios are related to matrix effects and/or Zn contamination that modifies the Zn dopant composition. Blanks were below 0.2% for Cu and hence negligible for correction. Two samples, highlighted in Table 9, still contained some amount of Zn beside of the dopant. Results are presented in Table 9. Two samples have high Zn contents, rendering large error for those measurements. Zn present in the sample matrix, as mentioned previously, is especially problematic as Zn is used as a dopant during isotopic ratio analysis in this analytical procedure. Therefore, samples Cu3 and Cu10 were not considered further. Cu3 was the field duplicate of Cu2, therefore no information on field duplicate reproducibility of the copper isotope signature is available. No distinct difference in isotopic signatures exists from background samples and samples located over mineralization (Figure 16). Background isotopic signature range from δ65Cu = -0.31‰ +/- 0.11‰ to 0.26‰ +/- 0.10‰ and isotopic compositions of Cu from samples over mineralization range from δ65Cu = -0.29‰ +/- 0.32‰ to 0.30‰ +/- 0.03‰. Results of δ65Cu are within the range for magmatic copper and hypogene Cu minerals (δ65Cu = ~ 0‰, Figure 4). Results do not show indications of fractionation to isotopically heavy values by oxidative dissolution. 720Table 9. Results of isotopic analysis. Field Sample Analytical Sample Triplicate runs ∂65Cu/63Cu rel NIST 976 2SD Zn Average/amu 2SD/amu Cu xc Average 2SD Cuxc PCIGR Cu2 0.17 0.15 0.02 -0.09 0.05 0.17 0.10 0.15 -0.07 0.03 0.14 0.07 0.14 -0.07 0.06 0.13 0.05 16_28 Cu3 -0.34 -0.43 0.18 0.21 0.40 -0.38 0.30 -0.52 0.29 0.37 -0.56 0.37 -0.44 0.25 0.46 -0.47 0.36 Cu3re -0.33 -0.28 0.15 0.21 0.49 -0.39 0.34 -0.23 0.15 0.45 -0.28 0.29 16_35 Cu4 0.32 0.30 0.03 -0.15 0.06 0.29 0.05 0.29 -0.14 0.10 0.29 0.08 0.29 -0.13 0.07 0.28 0.04 16_37 Cu5 -0.25 -0.27 0.05 0.13 0.07 -0.25 0.09 -0.25 0.14 0.10 -0.26 0.09 -0.30 0.16 0.16 -0.32 0.14 16_38 Cu6 -0.45 -0.29 0.32 0.21 0.02 -0.44 0.06 -0.13 0.06 0.02 -0.12 0.04 -0.29 0.14 0.03 -0.28 0.06 Cu6re -0.24 -0.25 0.02 0.12 0.10 -0.25 0.08 -0.26 0.14 0.15 -0.27 0.10 16_62 Cu7 -0.37 -0.31 0.11 0.18 0.11 -0.38 0.05 -0.26 0.14 0.17 -0.30 0.11 -0.30 0.16 0.10 -0.32 0.05 16_73 Cu8 -0.08 -0.14 0.20 0.05 0.15 -0.11 0.09 -0.07 0.05 0.08 -0.10 0.06 -0.25 0.12 0.06 -0.24 0.09 16_76 Cu9 0.22 0.26 0.10 -0.08 0.18 0.18 0.13 0.24 -0.09 0.36 0.19 0.19 0.32 -0.15 0.25 0.29 0.10 16_78 Cu10 -0.37 -0.33 0.24 0.23 0.75 -0.43 0.48 -0.20 0.15 0.59 -0.27 0.39 -0.42 0.26 0.64 -0.48 0.50 Cu10re -0.45 -0.40 0.13 0.28 0.57 -0.51 0.42 -0.36 0.22 0.52 -0.41 0.39 721Chapter 4: 4.1 Discussion 4.1.1 Analysis of Cu isotopes by hot hydroxylamine hydrochloride extraction vs deionized water leach Isotopic analysis of Cu from hyper saline gravels by hot hydroxylamine hydrochloride was successful compared to extraction of Cu using a deionized water leach as described in Chapter 2. This could be attributed to numerous causes outlined below. Cons to each cause are also presented: • Higher concentrations of Cu extracted from the sample using hot hydroxylamine hydrochloride digestion compared to deionized water leach. Full yield recovery of Cu is more easily achieved with higher concentrations of Cu. o Con: Potential incorporation of endogenic Cu • Removal of saline components by rinsing before hot hydroxylamine hydrochloride leach. This ensured that alkali contamination, seen in results from the deionized water leach extracted Cu during isotopic measurement, was avoided. This also resulted in less disturbance to the elution of Cu by anion exchange chromatography. o Con: Loss of labile Cu in water-soluble phase • Successful separation of Cu from sample matrix as a result of three runs per sample through anion exchange chromatography. This was successful when copper was extracted using HHCl leach, as significant problems in anion exchange chromatography due to the high salinity matrix were avoided, and therefore good yield recovery was achieved for most samples. o Con: Potential loss of yield as a result of three runs/sample. This effect is especially likely to occur with incorporation of complex matrices, as seen during anion exchange chromatography of the solution from deionized water leach extraction. 722The contamination of samples with Zn, occurring in both methodologies using deionized water leach and extraction by HHCl, is a significant problem as isotopic analysis by MC-ICP-MS uses Zn as a dopant. The source of the zinc in methodologies using deionized water leach is likely a result of an overloaded resin due to the high salinity of the leachate. However, Zn contamination was not observed in elution scheme 3 (by HHCl) (Figure 15, section 3.4.2). It is therefore unknown why some samples still contained high Zn concentrations during isotopic measurement (Table 9). Low Zn concentrations in the blank indicate that the Zn is perhaps again a result of resin overload of the matrix from the HHCl leach. 4.1.2 Copper isotope signature of gravels above the Atlántida deposit Results indicate there is no significant difference in copper isotopic signatures derived over mineralization compared to background (Figure 16). Results show fractionations of less than +/- 0.5‰ from 0‰, indicating that the isotopic signature of Cu in these gravels does not show significant fractionation due to leaching of hypogene Cu minerals derived from the deposit into the groundwater. Adsorption of Cu onto Fe-oxides can cause a small fractionation of ~∆65Cu(‰) sorbed ion – free ion = + 0.5 to + 0.8 (Balistrieri et al., 2008; Pokrovsky et al., 2008). Isotopic signatures of some samples could show the adsorption of endogenic background Cu onto Fe-oxides, however overlap exists between the ranges of isotopic signatures for magmatic Cu and the fractionation caused by adsorption of Cu onto Fe-oxides (Figure 7), therefore the cause of the fractionation observed in this study is not clear. The results from this study could indicate two scenarios: (1) Very little copper derived from leaching of hypogene minerals into groundwater reaches the surface. This could be due to the low mobility of Cu in alkaline environments with preferential adsorption onto Fe-oxides and negatively charged Fe and Al colloids in groundwater. The depth between buried ore mineralization and the surface (~200m) could also affect the concentration of Cu reaching the surface. (2) A very low concentration of copper derived from the deposit below reaches the surface. This specific signature is overwhelmed by the high background concentrations of Cu in the sample 723extracted using a hot hydroxylamine hydrochloride leach. The dominant isotopic signature thereby reflects only the endogenic, magmatic Cu at the surface. Figure 14. Isotopic composition of samples show in graph above schematic cross-section of the Atlántida deposit. All isotopic ratios are reported to NIST SRM976. 4.1.3 Recommendations for Future Work This study has demonstrated the difficulties encountered when analyzing the isotopic signature of Cu extracted using selective leaches. In theory, extraction of Cu from a sample using a weak leach such as deionized water leach is preferable, as the Cu extracted from the sample is likely dominantly exogenic, allowing for isotopic fingerprinting of the source. However, in practice, the hyper-saline samples collected at Atlántida introduced numerous analytical complications which prevented the analysis of the isotopic composition of the Cu. Copper has low mobility and a strong affinity for adsorption in alkaline environments, causing a dominant amount of exogenic Cu to adsorb onto Fe-oxide mineral phases. Extraction of Cu adsorbed onto Fe-oxides then introduces the complication of incorporating a significant amount of endogenic Cu in the sample for isotopic analysis, as seen in the results from Atlántida. 724Surficial geochemical anomalies in the Atacama Desert occur as salt and metal on the surface, however in order to measure only the exogenic component of Cu in the sample, the high salinity matrix must be completely separated from the Cu. This study was not able to achieve this. Possibly Mg-co-precipitation, often used for Cu isotopic analysis of seawater (Amini, M., pers. comm., July 2017), may have been a superior Cu separation method for the highly saline matrix prior to anion exchange chromatography. Future work studying the isotopic composition of surficial samples over buried deposits should be undertaken at test sites where groundwater data is available, and where the depth of the buried mineralization is shallow. This could allow for 1) the potential for high concentrations of Cu to be transported at the surface, as seen at the Spence Deposit (Cameron and Leybourne, 2005), and 2) the comparison of copper isotope signatures at the surface and copper isotope signatures of groundwater. This would provide a full review of copper isotope transport from buried mineralization to the resulting signature of Cu isotopes on the surface. 4.2 Conclusions This study was unable to successfully separate the sample matrix from soluble Cu, resulting in the inability to measure the isotopic composition of Cu extracted from hypersaline soils using a deionized water leach. Measurement of Cu isotope ratios from Cu extracted from Fe-oxides was successful, however results indicate no significant difference between isotopic signatures of Cu from samples located in the background and over mineralization. This suggests the isotopic signature above mineralization reflects a dominantly endogenic signature of Cu at the surface, or that Cu in the groundwater derived from the buried porphyry does not reach the surface at Atlántida due to low mobility in alkaline environments. While the application of Cu isotopic signatures of groundwater for tracing Cu from buried deposits has shown promise (Mathur et al., 2014), this study has exhibited the many complications when attempting to trace Cu emanating from buried deposits to the surface. 725Appendix H 726MDRU Discovery Tools for Buried Copper Deposits in the Atacama Desert: Atlántida Property Fieldwork, June-August 2016 Alexandra Brown, M.Sc. Candidate Introduction This report summarizes observations and analytical results of the author’s MSc project aimed at developing geochemical techniques and sampling procedures to identify copper deposits buried under transported gravels at the Atlántida prospect, Chile. The project is part of the UBC-MDRU initiative “Discovery Tools for Buried Copper Deposits in the Atacama Desert”. This project aims to identify geochemical signals originating from copper deposits buried under transported gravel to develop novel, effective and low-cost geochemical tools for exploration of buried copper deposits in the Atacama Desert. The project focuses on the geochemical signatures obtained from detailed geochemical sampling of transported gravels overlying known buried copper mineralization at Atlántida. Atlántida is a porphyry-skarn Au-Cu-(Mo) deposit located approximately 55km NNE of Copiapó in the Atacama Region, Chile (Figure 1). Fieldwork completed in 2015 consisted of regolith mapping, geochemical sampling and GoresorberTM hydrocarbon probe analysis. Results to date from fieldwork completed in 2015 identified geochemical anomalies of porphyry pathfinder elements in surface gravels to be closely associated with buried faults Figure 1. Atlántida shown in red rectangle with inset view of Atlántida area. Red outline in inset view is ore shell outline of Atlántida Cu-Mo-Au porphyry mineralization. Coordinates reported in meters, WGS84 datum UTM zone 19S. Projection: Transverse Mercator. 400965E 291945E 7014109N 7017932N 403399E 6904104N 443818E 70786815N 727cross-cutting mineralized bedrock. The 2016 field campaign focused on continued regolith mapping, GoresorberTM probe hydrocarbon collection and geochemical sampling, specifically along structures identified in 2015. A detailed description of all fieldwork completed at Atlántida in June-August 2015 can be found in the 2015 Field Report (Appendix H.A). Results to date from fieldwork conducted in June-August 2016 will be discussed in this report, as well as future work and goals for the project. Objectives Project objectives focus on developing procedures for robust, efficient and effective geochemical survey methodologies. The specific key objectives of this project include: • Map and characterize regolith and surface materials• Identify anomalous geochemical responses in relation to mineralization• Identify optimal gravel horizon to sample• Investigate relationships between elements that give anomalous responses over the deposit andtransport mechanisms for element migrationResearch progress to date has identified clear geochemical anomalies of porphyry pathfinder elements (Cu, Mo, As, Se, Re) in surface gravels above buried faults cross-cutting mineralization in the bedrock (Brown, 2015). The sampling of the 2016 field campaign was focused on discerning the along structure extent of the geochemical footprint that can be linked to buried Cu mineralization. This included: • Identification of fault continuation through gravel cover using regolith mapping andstructural mapping aided by high-resolution drone imagery• Completing targeted geochemical sampling along these structures, sampling acrossmineralization and far into the background• Identify the along structure extent of the geochemical footprint that can be linked to buriedCu mineralization• Discern chemical vectors related to variable element mobility along structures.Identifying the extent of the geochemical footprint of buried Cu-deposits is key to developing innovative and effective geochemical sampling techniques and will have implications for both, target evaluation as well as regional scale exploration. Previous work and Site Geology Atlántida is a porphyry-skarn Au-Cu-Mo deposit located in the Late Cretaceous porphyry copper belt in the Atacama Region of Chile. Previous work includes geological mapping, drilling, geophysics and regional-scale grid geochemical sampling by Inmet and subsequently by First Quantum Minerals after acquisition in 2013. Previous work from the MDRU initiative includes a field sampling program in 2015 consisting of regolith mapping, GoresorberTM hydrocarbon probe analysis and geochemical sampling. Volcanics and local carbonate units at Atlántida are intruded by 3 distinct phases of mineralizing porphyritic intrusives (Trott, 2015). Mineralization is hosted within feldspar porphyry and adjacent tonalitic 728breccia porphyry stocks which intrude volcanics (Trott, 2015); while local skarn and carbonate replacement polymetallic veins are exposed in the limestone outcrops East and West of the buried porphyry. Mineralization at Atlántida is reported with average grades of ~0.3% Cu and 0.3g/t Au inclusive of the local skarn (Trott, 2015). The porphyry is buried under 5-40m of transported gravel. Gravel cover is deepest (40m) at the SW base of the NE trending valley (Trott 2015). Figure 1. View of Atlántida looking east. Note two limestone hills (Chañarcillo Group) outcropping in middle of photo, with andesitic (deriving from Cerrillos Formation) gravel fans running N-S around the limestone hills and the NE trending fault defining the valley. Photo location: 402300E, 7016369N UTM. Gravel fans in the northern area of Atlántida have a dominant north to south transport direction and derive from the Chañarcillo Group (Lower Cretaceous) and Cerrillos Formation (Upper Cretaceous) (Figure 2, 3). The Chañarcillo Group consists of fossiliferous limestones and carbonaceous sandstones. Andesites outcropping in the northern section of Atlántida are part of the upper level of the Cerrillos Formation, a regional formation characterized by andesitic lavas and volcaniclastic sandstone and breccia. These gravels were transported southwards and deposited on a ~3 degree slope between ~1780m.a.s.l. at the northern and ~1700m.a.s.l at the southern end of the site. This downward slope is limited by the SW-NE trending valley, which follows an important SW-NE trending fault that cross cuts the deposit (Figure 4). South of the SW-NE trending valley (Figure 3, 4) gravel fans have an E to SW transport direction. The valley following the NE fault drains to the SW and its lowest point within the study area is at 1670m.a.s.l. up to ~1730m.a.s.l in the NE with a slope angle of ~2.5 degrees. The NE trending valley is a periodically active stream and contains recent alluvial infill. Gravel fans to the south of this valley derive from the Venado Formation (Upper Cretaceous-Lower Paleocene). The Venado Fm. consists of dacitic, trachyandesite lavas, andesitic volcanic breccias, rhyolitic ignimbrites and welded sandstones and sedimentary breccias. The Venado Fm. is intruded by Upper Paleocene hypabyssal intrusions of hornblende-biotite andesite and dacites, with alteration to epidote, chlorite and sericite (Aravena, 2013), (Regional Geological Map, Appendix (G.B)). Chañarcillos Group limestone hills NE trending fault Cerrillos Fm. Andesitic gravel fans 729 7013652N 7018798N 404622E Figure 3. Regolith Map of Atlántida. 730Field Work (June-August 2016) Regolith Mapping A consolidated landscape regolith map is shown in Figure 3. Detailed regolith mapping was completed in areas of the new sampling at Atlántida. Regolith mapping is an important tool to define colluvium provenance for consistent background chemistry while sampling (i.e. parallel to the transport of surface gravel and within gravel fans of same provenance). Regolith mapping is also important for identifying the relative ages of gravel fan surfaces to ensure a consistent ‘age’ media and thereby maximize the opportunity for geochemical responses to have accumulated over time. Regolith mapping aided by high-resolution drone imagery also revealed structural trends which are reflected in gravel geomorphology. This included abnormally straight and sharp sided fans following structural trends; diverted fan flow direction; and topographically uplifted fans and uplifted calcrete horizons where faults occur below the surface (see Appendix H.C for detailed photographs). Identification of geomorphologic signs of fault continuation below surface aided in identifying optimal geochemical sample lines. Structural Mapping Structural mapping was completed to identify structural trends in the Atlántida area in order to follow the continuation of structures through gravel cover. Two dominant trends running NE and NW are present. These form the NE trending valley in the southern section of Atlántida, with the NW trend defining the contact between the intrusion and limestone in the west of Atlántida (Figure 4, Regional Geological Map Appendix H.B). NE/NW cross cutting systems likely controlled the emplacement of the Atlántida porphyry, and controlled the development of fractures and local carbonate-replacement polymetallic veins (Au, Ag, Cu) in limestone outcrops across Atlántida. N-S trending mineralized veins occur on the eastern limestone outcrop, and polymetallic veins in the northern andesites. Two sample lines were selected for the 2016 campaign. Line 1 followed a roughly N-S oriented line, with sampling being targeted on N-S trending structures. Where identifiable, samples were also taken at the intersection of N-S structures with NE and NW trending cross structures. Line 2 follows the SW-NE trending fault in the south of the Atlántida area (Figure 4). 731 Geochemical Sampling Detailed regolith mapping, structural mapping aided by high-resolution imagery, and surficial conductivity slurries were all used in combination for the identification of structural continuity of faults through gravel cover. A specific type of gravel surface was identified that had very high conductivity readings (>20,000µS in a 1:1 volume slurry), and followed structural trends in the area. These surfaces have a boil-like morphology, and contain small centers of heavily vesiculated crust. These specific ‘saline surfaces’ have less clasts on the surface than surrounding gravel, and when dug into, contain very fine, high conductivity clay (Figure 5). Several surfaces with fractures clearly visible on the surface were excavated (perpendicular to the fracture trend). Fractures were clearly seen to extend from the bottom of the shallow trench (40-50cm) to the surface. Sample Line 1 Sample Line 2 400244E 7013527N 404116E 7018903N Figure 4. Samples lines from 2015 and 2016 field programs. 2016 Sample lines follow structural trends in the Atlántida area, the NE trending fault in the southern section, and an N-S trend that is likely not one continuous structure, but an intersection between several structures running through the gravel. NE structural trend and NW structural trend shown with dashed lines. 732Evidence from the morphology, high conductivity, presence of fractures and occurrences along structural trends would support the proposition of Cameron et al. (2005) that these surfaces were formed from saline groundwater being forced through fractures to the surface by pore space collapse and / or dilation-compaction pumping during seismic activity. Figure 5. Harder, darker gravel surface on the side of a gravel fan, which contains an area of boil-like morphology, and vesiculated crust of a deep red colour (at yellow field notebook). This surface is a 'saline surface' which is considered optimal sampling material. Note how optimal sampling material is not simply where harder and darker surface occurs. Photo Location: 401589E, 7016278N. These saline surfaces occur in close proximity to anomalous samples from the 2015 fieldwork indicating geochemical anomalies from 2015 are related to the same features, we therefore regarded these saline surfaces as optimal geochemical sampling sites for the 2016 field program. These saline surfaces can be relatively small in size, ~50cm-3m if occurring as isolated surfaces, but can occur in clusters up to 40m in size. The surfaces can be initially challenging to identify in the field, until familiarity with characteristic features has been gained. High-resolution drone imagery was imperative to identifying these surfaces in the field for subsequent ground truthing (Figure 6). Appendix H.D describes and illustrates detailed characteristics of these surfaces, and how to identify and evaluate them in the field. Samples were collected on 2 lines, following the SW-NE trend and N-S trend. Sample spacing was 250m along structural trend and 25m to 50m perpendicular to structural trend (Figure 4) totalling 65 sample sites and 260 geochemical samples. Conductivity measurements standardized to a 1:1 deionized water slurry: soil by volume were taken in the field. Criteria for choosing sample lines included: Optimal sample site Harder, darker gravel surface on the side of a fan 733• Lines that sampled far enough into the background to clearly discern betweenbackground/anomalous responses, and to discern the along structure extent of the geochemicalsignature of the buried mineralization• Samples perpendicular to the structural trend to identify the lateral variation in geochemicalresponse away from the main fault.• Sample positions to lie dominantly on older, topographically higher gravel fans to ensure aconsistent ‘age’ media and maximise the opportunity for geochemical responses to haveaccumulated over time• Sample sites to specifically be targeted for saline surfaces.Figure 6. ArcGIS world imagery (15m resolution) on the left versus High Resolution (8cm resolution) drone imagery acquired by drone model Stardust II UAV flown by GEMAS (right). Outlined in orange are the saline surfaces which were targeted for geochemical sampling. Evidently the drone imagery obtained in June 2016 was imperative for identifying these saline surfaces. For comparison, Google Earth Imagery has 65cm resolution. A detailed equipment list, sampling procedure, and QA/QC procedures undertaken in the field are documented in Appendix A. A total of four samples were collected from each sample hole: an upper horizon (5-10cm) and a lower horizon (30-40cm) with both fine (<180µm) and medium (1mm - 180 µm) size fractions sampled from each horizon. Samples were analyzed by a Deionized Water Leach with ICP-MS finish at the Bureau Veritas Laboratory in Vancouver for multi-element geochemical analysis. Only the fine fraction (130 samples) has been submitted for chemical analysis to date. 4001759E 7016775N 4001424E 7016331N 4001424E 7016331N 4001759E 7016775N 734AGI GoresorberTM hydrocarbon collector probes from the 2015 sampling campaign showed anomalous hydrocarbon signals associated with the presence of structures and coincident with the anomalous geochemical responses. This provided enough encouragement to extend the AGI GoresorberTM survey to the new sample lines to determine: if the signals are repeatable; if the responses change from over mineralisation to background or if the responses are background noise along structures. The 2016 fieldwork included the insertion of 134 probes on pre-established geochemical sample sites, and an additional probe on either side of each sample site at 25m spacing. Probes were inserted on August July 19-July 20, and these probes will be removed in the first week of November (60 day residence time) and sent for analysis at Amplified Geochemical Imaging LLC. Weather during the 2016 field season was dry and normal for the Atacama Region compared to weather from the 2015 field season, and posed no problems to fieldwork. Future work Samples were submitted to Bureau Veritas (previously ACME) Labs in Vancouver for geochemical analysis (deionized water leach). All analytical data has been returned and is undergoing QA-QC evaluation. The data will be subject to various statistical techniques, both parametric and non-parametric to identify the surficial response to the presence of buried mineralisation and the relationship to the geochemical response from the 2015 survey. AGI Hydrocarbon Probes are currently installed at Atlántida, and will be removed in early November and sent to AGI for analysis. Samples are being selected for Cu isotopic analysis of the deionized water fraction and sequential leach analysis to demonstrate the origin of the anomalous response and its resident mineral phases within the gravels. In addition, an innovative experiment evaluating colloid formation and the effect on trace metal concentrations during deionized water leach analyses is in progress with select samples from Atlántida. The following months will involve geochemical, hydrocarbon, isotopic and mineralogical data analysis, which will be used in conjunction to complete project objectives. Completion of project objectives will lead to defining field and geochemical sampling practices and analytical protocols that can be applied throughout the Atacama Desert. Acknowledgements Minera Atlántida is thanked for allowing continued access to the site. Drone imagery was provided by Luis Araya Geomensura, Geomatica, Medio Ambiente y Servivios de Ingineria (GEMAS) with financial support from Institut de Recherche pour le Développement (IRD) France and Conicyt Chile through COPEDIM collaborative network. Quantum Pacific Exploration (QPX) are acknowledged for field logistical support during the 2016 field campaign. First Quantum Minerals (FQM) are acknowledged for field logistical support during the 2015 field campaign and Anglo American are acknowledged for their continuing financial support. AGI are thanked for provision of the Goresorber ™ probes at a substantial discount. Society of Economic Geology (SEG) is thanked for a generous scholarship. 735N AppeField Report: MDRU Discovery Tools for Buried Copper Deposits in the Atacama Desert: Atlántida Property, First Quantum Minerals. Alexandra Brown, M.Sc. Candidate, June – August 2015 1. IntroductionThis project is part of the UBC Mineral Deposit Research Unit (MDRU) initiative: Discovery Tools for Buried Copper Deposits in the Atacama Desert. This initiative aims to identify geochemical signals originating from copper deposits buried under transported gravel cover. These geochemical signals can be exploited to generate novel exploration techniques for buried copper deposits in the Atacama Desert. The project focuses on the geochemical signatures obtained from detailed grid geochemical soil sampling of transported gravels overlying known buried copper mineralization at Atlántida. Atlántida is a porphyry-skarn Au-Cu-(Mo) deposit, which at the time of fieldwork was owned by First Quantum Minerals. Identification and delineating the source of the geochemical responses will allow development of effective and low-cost geochemical tools for application to the discovery of copper deposits in the Atacama Desert. The Atlántida deposit is located approximately 55 km NNE of Copiapó in Atacama Region, Chile (Figure 1). The fieldwork was undertaken between June 25th and August 12th 2015. 2. Project ObjectivesProject objectives focus on developing procedures for robust, efficient and effective geochemical survey methodologies. Detailed grid sampling coupled with well controlled, rigorous sampling practises and regolith mapping will allow us to define improved field practises and geochemical methodologies for the identification of copper deposits buried under gravels. These methodologies can then be applied elsewhere in the Atacama Desert in a similar setting. The key objectives of this project are:  Identify anomalous geochemical responses and those elements most useful in definingclear anomalies above mineralization;Figure 1. Atlántida property show in red rectangle.736Chañarcillo GroupChañarcillo GroupFormación CerrillosMineralizationMineralization NE-trending fault Figure 2. Oblique view towards the N from Google Earth. Sample Lines 1 and 2 run north to south, Line 1 being further left. Sample line 3 runs NE to SW. Mineralization is located inside the red outline, showing samples taken far into the background, and into mineralization. 30ᵒ angle exaggeration from map view. Determine the origin of the response; Determine where the response resides within the gravel and subsequently the mosteffective gravel horizon to sample; Investigate relationships between elements that give anomalous responses over thedeposit and investigate transport mechanisms for element migration; Observe changes in parameters measured in the field such as soil slurry conductivity andpH and determine possible connections to faults related to or cutting mineralization.3. Site Location, Geology and previous workAtlántida is located in theLate Cretaceous porphyry copper belt of Chile. The deposit is centered on calc-alkaline porphyritic stocks intruded into volcaniclastic andesite (K, Cretaceous) and limestone (K) units, with overlying Neogene to Quaternary gravel units. The limestone units outcropping at Atlántida are part of the Lower Cretaceous Chañarcillo Group, consisting of fossiliferous limestones and carbonaceous sandstones. The outcropping volcaniclastic andesite is part of the upper level of the Formación Cerrillos (Upper Cretaceous), a regional formation characterized predominantly of sandstone beds, andesitic lava flows and breccia. The younger (Upper Cretaceous- Lower Paleocene) andesitic Venado Formation crops out to the south of the Atlántida site. This formation consists of dacitic, trachyandesite lavas, andesitic volcanic breccias, rhyolitic ignimbrites and welded sandstones and sedimentary breccias (Aravena, 2013).The Atlántida site has a topography variation from ~1780m elevation in the north, sloping downwards to ~1700m at the southern end of the site. This downward slope is limited by NE trending valley (Figure 2), interpreted to follow an important NE trending fault crossing the deposit (Trott, 2015). Mineralization is reported with average grades of ~0.3% Cu and 0.3g/t Au with local skarn developed within the limestone units on either side of the deposit. The porphyry deposit itself has no surface outcrop and is buried beneath 5-40 meters of transported gravels. Gravel cover is deepest (40m) at the SW base of NE trending valley (Trott, 2015). 737Previous geological mapping, drilling, geophysics and regional-scale grid geochemical sampling was undertaken by Inmet and subsequently by First Quantum Minerals after acquisition in 2013. 3. Field Work (July-August 2015)Initial field work consisted of surface landscape regolith mapping in the areas where samples weresubsequently collected. Surface geology comprises gravel fans with a dominant north to south flow direction (Figure 2). These gravel fans consist of surfaces of different ages. Older fans are subtly topographically higher (no more than 1m elevation) than younger fans. The northernmost fans are dominated by andesitic clasts derived from andesite cropping out to the north, while limestone / skarn clasts become more dominant further south, with clasts being released from the limestone/skarn outcrops on the western and eastern sides of the deposit. Topographically higher, older surfaces are generally made up of coarser clasts, whereas younger fans are made up of smaller clasts of younger, reworked material. This reworked material creates looser, unconsolidated surfaces whose clast composition is similarly dominated by andesitic outcrops to the north and limestone / skarn outcrops further south, but are notably richer in calcrete clasts. This reworked calcrete material originates from calcrete horizons exposed at surface, usually occurring along the sides and at the apexes of older fan units. Samples were collected on three lines at 50m sample spacing totaling 102 sample sites (Figure 2). Criteria for choosing sample lines included:  Lines to stay within consistent background chemistry (i.e. parallel to the movement of the surfacegravel) and to cross mineralization; Sample sufficiently far enough into the background in order to clearly discern between potentialbackground/anomalous responses; Sample positions lie dominantly on older, topographically higher gravel fans to ensure aconsistent “age” media and maximise the opportunity for geochemical responses to haveaccumulated over time.AGI Goresorber™ hydrocarbon collector probes were inserted June 30th 2015 on Sample Line 1, July 1st 2015 on Sample Line 2 and July 8th on Sample Line 3. Probes were all removed August 9th. Probes are currently being analyzed by Amplified Geochemical Imaging LLC for potential hydrocarbon signals originating from the buried mineralisation. Gravel samples were collected from sites along the pre-established sampling lines, adjacent to Goresorber™ hydrocarbon probe sites. Detailed equipment list, sampling procedure and QA/QC procedures taken in the field are included in Appendix A. In total 182 samples were taken from 102 holes, some holes containing up to three discernable gravel horizons, all of which were sampled. The majority of holes contained two gravel horizons, an upper horizon of carbonate poor red-coloured gravel, with Figure 3. Snow at Atlántida, elevation approx. 1700m. July 14th 2015. 738a lower horizon of finer-grained, carbonate rich gravel. Groundwater sampling was attempted on existing drillholes at Atlántida, but proved to be impractical because drillholes were contaminated with oil/grease. Weather during the field season was quite variable in comparison to typical Atacama Desert conditions. On July 13th it rained approximately 50mm and snowed at relatively low elevations (Figure 3). Snow was present on the Atlántida site (approx. 1700m elevation), for approximately half a day. The precipitation supplied moisture to the gravel to 15-20cm depth, with the gravels remaining moist for approximately 1.5 weeks after. This posed problems for sample collection, as samples could not be sieved to -180µm nor analyzed for pH or conductivity in the field. This affected 25 samples. Samples were sieved and analyzed for conductivity and pH at UBC during September. Samples analyzed in the field were used to undertake overlap checks on samples analyzed at the lab to ensure consistency of pH and conductivity measurements. 4. Future Work.Samples were submitted to ACME Labs in Vancouver for geochemical analysis (deionized waterleach and aqua regia digestion ICP-MS) and data is expected in November. Data will be checked for quality on arrival and be subject to various data analytical techniques, both parametric and non-parametric to identify the surficial response to the presence of buried mineralisation. Analysis of hydrocarbon probes is currently being performed at AGI. USA. Based on these initial results, samples will be selected for isotopic analysis (Pb, Cu), mineralogical analysis and clay content evaluation to demonstrate the origin of an anomalous response, and the residence of that response. The following months will involve geochemical, hydrocarbon, isotopic and mineralogical data analysis, which will be used in conjunction to complete project objectives. Complementary field sampling on targeted areas will likely be completed in summer 2016, and negotiations are currently in progress for acquiring microtopographic data of the area from a drone. Completion of project objectives will lead to defining field and geochemical sampling practices that can be applied throughout the Atacama Desert. 739Appelogical Map of Atlántida Region Figure 1. Geological Map of Atlántida Region (Pamela Aravena, 2013). Atlántida property outlined in red rectangle. 740Area This photo atlas contains photographs taken in the Atlántida area, which were chosen to show the geomorphology of the area including varying alluvial fan provenances, relative ages, and structures within the gravel units. Regolith mapping is an important tool to define alluvial provenance for consistent background chemistry while sampling (i.e. parallel to the transport of surface gravel and within gravel fans of same provenance). Regolith mapping is also important for identifying the relative ages of gravel fan surfaces to ensure a consistent ‘age’ media and thereby maximize the opportunity for geochemical responses to have accumulated over time. This photo atlas demonstrates large scale geomorphological controls, including topographic controls, structural, and compositional controls on alluvial fans in the Atlántida area (Figures 1-4). Char-acteristics of relatively young fans are shown in Figures 5-7, including surface properties such as hard-ness, clast composition, clast size and ways in which the younger fans cut through topographically subtly higher, older fans. Geochemical sampling at Atlántida in 2016 was focused on sampling along the continuation of structures into the gravel cover. High-resolution drone imagery was imperative in defining subtle topog-raphy and composition changes in fan geomorphology which aided in identifying structural trends in the area. This included diverted fan flow (Figures 2,3), calcrete horizons exposed at surface as a result of fault action (Figures 8-11), and abnormally straight and sharp sided fans following structural trends (Figures 3, 12, 15, 16).This photo atlas also demonstrates the ability to distinguish compositional changes between gravel fans as a result of the sediment provenance and local geology of the area using high-resolution drone imagery. Changes in fan provenances occur as sharp colour changes in the high-resolution drone imagery, a useful tool when regolith mapping. Detailed geological information regarding the provenance of alluvial fans in the Atlantida area can be found in 2016 Atlántida Field Report, and Figure 1. The high-resolution drone imagery in this photo atlas was acquired by Geomensura using a Stardust II UAV model. The drone resolution is 8cm, compared to Google Earth Pro imagery resolution of 65cm, and Arc GIS World Imagery resolution of 15m. The drone images in this photo atlas are shown as an RGB Composite symbology, using a ‘Percent Clip’ stretch setting in ArcGIS 10.3. 741Figure 1. Surficial Regolith Map with photograph numbers at photograph location. Coordinates re-ported in meters, WGS84 datum, UTM zone 19S. Projection: Transverse Mercator. 12345678910111213141516404622E7018788N400548E7013653NAndesite derived (Cerrillos Fm., Upper Cretaceous) colluvium Intersected calcrete horizon characterized by 80-90% calcrete clasts, occurs at apex and sides of fans and when exposed from fault action. Calcrete derived colluvium drainage pathways, soft surfaces characterized by dominantly reworked calcrete clasts 1-younger colluvium, softer surfaces dominated by fresh andesite and calcrete clasts 2 - subtly topographically higher, coarser and harder surfaces, dominated by weathered andesite clasts Limestone derived (Chanarcillos Fm., Lower Cretaceous) colluvium 1-younger colluvium, softer surfaces dominated by fresh limestone and calcrete clasts 2- subtly topographically higher, coarser and harder surfaces, dominated by limestone clasts. When derived closer to outcrop, surfaces contain larger clasts and gravel cover is thin. Skarn (Upper Cretaceous?)derived colluvium1- younger colluvium, softer surface dominated by smaller skarn and calcrete clasts 2- topographically highest (oldest? uplifted?) coarse, hard surface dominated by skarn and limestone derived clasts Venado Fm. (Upper Cretaceous-Lower Paleocene derived colluvium 1- younger colluvim, softer surface dominated by smaller clasts of dacite, trachyandesites, andesitic volcanic breccias (Venado Fm.) 1-younger colluvium, softer surface dominated by smaller clasts of andesitic dykes of dark grey colour and porphyritic texture. Often chloritized. Intrusion (Upper Paleocene) derived colluvium 2- topogrpahically higher, corase and harder surface dominated by dark grey coloured andesitic clasts with porphyritic texture. 2- topographically higher, coarser and harder surfaces dominated by weathered dacite, trachyandesites, andesitic volcanic breccias. Recent alluvium Alluvium derived from recent flooding of area in 2015, comprised of all types of clasts from surrounding gravel fans (andesites, skarn, limestone, intrusion) and dessicated fine grained mud. Chanarcillos Fm outcrop fossiliferous limestones and carbonaceous sandstones 742400800.000000400800.000000401200.000000401200.000000401600.000000401600.000000402000.000000402000.000000402400.000000402400.000000402800.000000402800.000000403200.000000403200.0000007014400.0000007014400.0000007014800.0000007014800.0000007015200.0000007015200.0000007015600.0000007015600.0000007016000.0000007016000.0000007016400.0000007016400.0000007016800.0000007016800.0000007017200.0000007017200.0000007017600.0000007017600.0000007018000.0000007018000.0000001234Figure 2. Drone Imagery with inset photographs 1 to 4. 743Andesite dominatedLimestone dominated Photo 1. Looking south. Andesitic fans oriented N-S dominate on left, and limestone dominant fans oriented SE deriving from the limestone outcropping in the west side of the Atlántida area. Orientations of alluvial fans are a function of topography, large-scale structures under the gravel, and uplift of the source region. fan divergenceOlder limestone fans Older andesite fansPhoto 2. Looking west from limestone outcrop. Grey coloured alluvial fans are composed of calcrete and andesite dominated clasts <10cm deposited by more recent alluvial activity. Darker coloured and topo-graphically raised fans are older limestone dominated (orange) and andesite dominated (darker grey coloured) alluvial fans. In the foreground, limestone dominated gravel fans oriented E-W are cut into by the grey younger alluvial fan (black dashed line) by structures under the gravel. This divergence can also be seen in younger lighter coloured alluvial channels cutting through the older limestone fans (see red dashed line). 127443Intrusion dominated fansAndesitic dominated fansPhoto3. Looking SW. Andesite dominated alluvial fans with a southwesterly transport direction and in-trusion dominated alluvial fans with a southeasterly transport direction are limited by the NE oriented fault (black dashed line). 4Andesitic fansLimestone fansLimestone hill outcropsPhoto 4. Looking east across the Atlantida prospect. In the middle ground, two limestone mountains crop out. Alluvial gravel deriving from the andesitic mountains in the north (within dashed lines) is diverted by the limestone hills outcrops. Note the colour difference between the andesite dominated gravel fan (pupleish-grey) and the orange-yellowish limestone dominated fans. This difference in colour can be clearly seen in drone imagery, which aids when regolith mapping. 745216578Figure 3. Drone imagery with inset photographs 5 to 8. 7465Photo 5. Looking south. Limestone outcrop and proximal limestone fans are cut by a younger valley infilled with clasts from more modern alluvial activity (dashed line). This younger alluvial material con-sists of less weathered, unvarnished and smaller sized greyish andesite and calrete clasts. A character-istic of these younger, alluvial deposits is a soft surface of gravel, versus older topographically higher fans which have a harder surface. 6Older Andesitic fan younger alluvial material hard, older surface loose, unconsolidated younger surface Photo 6. Looking south. Dashed line outlines the contact between a younger alluvial channel dominat-ed by finer calcrete clasts incises an older andesitic dominated alluvial fan. The older andesitic clasts on the surface are orange from Fe-oxide weathering with some clasts developing a desert varnish (Mn-oxides) whereas the younger alluvial material is not as weathered and unvarnished. The older andesitic fan forms a harder surface compared to the younger surface which is relatively loose and unconsolidated material. This difference is evident when walking across these surfaces. 7477older andesitic fan calcrete rich material younger andesitic dominated material Photo 7. Looking south. This photo demonstrates that topographic differences between older and younger alluvial material can be subtle. The darker orange coloured andesitic fan is subtly topo-graphically higher and a harder surface, indicating it is an older surface. The red dashed line outlines calcrete rich material present on the side of the fan. The calcrete is derived from intersected calcrete horizons weathering out the sides of the fans. The grey material on the left is a softer, younger sur-face dominated by grey coloured, unweathered andesitic material. 8Photo 8. Looking south. This surface is dominated by calcrete clasts derived from calcrete horizons likely exposed from faulting. This can be seen very clearly on the drone image, demonstrating the stark differences in colour of the fans of different provenances in imagery. The dashed line outlines the edge of these calcrete fans, beyond which young alluvial material consisting of a mixture of lime-stone, calcrete and skarn clasts dominates. 748910 11Figure 4. Drone imagery with inset photographs 9 to 11. 7499Photo 9. Looking southeast. A younger surface dominated by calcrete clasts (outlined by red dashed lines) incises a subtly topographically higher andesite dominated fan, edges marked by black dashed line. Darker patches of high salinity gravel run parallel to the valley, (example shown within green line) indicating fault movement likely created this small valley filled by younger and finer locally derived (dominantly calcrete) clasts. This can be clearly seen on the drone image, which highlights colour differences between calcrete dominated and andesite dominated surfaces. Andesite fanAndesite fan10Photo 10. Looking west. This surface is very hard and calcrete clast dominated, indicating the calcrete horizon is exposed at the surface through uplift in this location. Within this surface, clusters of high conductivity gravel are found (ex, at the yellow field notebook), indicating possible fault movement that caused the uplift of the calcrete horizon to the surface. Beyond the calcrete surface (black dashed line), younger alluvial material of andesitic provenance runs southwards. 75011Andesite dominated surfaceIncreased calcrete and clast size, subtly topographically raised intersected calcrete horizonPhoto11. Looking southwards. Calcrete horizon is intersected and exposed (within black dashed lines), likely from uplift along a NW trending fault. This can be seen clearly with drone imagery, while these surface changes are very subtle in the field. 7511213141516Figure 5. Drone Imagery with inset photographs 12 to 16. 752Photo 12. Looking southwest. Skarn dominated fan has an very straight edge, and is topographically higher than the valley below by 3m (outlined by dashed line) because of faulting activity along the NE trending fault. Shovel and geological hammer for scale. 12uplifted fanvalley of alluvial material13Photo 13. Looking northwards. Red dashed lines outline surfaces with patches of high conductivity gravel, indicative of fault movement. Black dashed lines outline a soft, young surface dominated by very small clast size. Fault movement could have created a small valley that cuts through the larger fan, in which smaller clasts have infilled from alluvial activity. 7531415uplifted skarn fanyoung alluvial materialPhoto 14. Looking southwards. Soft, young alluvial surface dominated by small clasts of purple andesite cuts through a coarser and harder (older) fan. No high conductivity surfaces were found here, indicating that the distribution of this younger gravel unti is mainly controlled by alluvial activity rather than faults. This surface appears very dark blue/black in the drone image, as a result of the colour of the clasts and the small clast size. Photo 15. Looking northeast. This photo demonstrates the varying topographic differences between the young alluvial valley and the older fans. The skarn fan (photo 12) outlined by red dashed line is limited by a sharp topographic break of ~3m. The andesite fans (outlined by black dashed lines) on the right of the photograph are not uplifted, and younger alluvial material cuts through those fans. 75416Photo 16. Looking northeast. The andesite dominated fan along the NE trending fault is uplifted by approximately 3m. The valley of younger alluvial material is outlined by green dashed line. Within this valley, very young material consisting of dessicated very fine mud (likely a result of flash flooding in the area in March 2015) is outlined in black. Shovel and hammer for scale. uplifted fan755This sample procedure photo atlas is to provide photographs of surfaces that were optimal for geochemical sampling during the 2016 field program at Atlantida. These surfaces are considered to represent the surface expression of saline water reaching the surface from depth. These surfaces are considered optimal sampling sites for geochemical surveys aimed at locating buried Cu deposits in the Atacama region. At a large scale, these surfaces tend to follow structural trends, and often occur at the sides of topographically raised gravel fans, and at the apexes of fans (Figures 1-5). It is important to have an understanding of the structural trends and geomorphology in the area, as this will have a large influence on where these specific surfaces occur. At a closer scale, these surfaces appear darker in colour, and harder at the surface than the surrounding gravel (Figures 1-6). Within these harder and darker surfaces optimal sampling material is found in isolated pockets or clusters thereof of more saline material. Such sites are characterized by: • Areas of darker coloured surfaces, and a harder surface (Figures 5, 6, 9)• Sites occur as isolated features on the surface, but are found in clusters with similar surfaces(Figure 7)• Convex, resemble boils at the surface (Figure 8, 9, 13)• A vesiculated crust (generally 1-4cm thick) (Figures 8, 13, 14)• Under the crust, optimal sites have soft, very fine, deep red coloured clay (Figure 14)• Crust and fine clay is easily penetrable by plastic shovel at surface (Figure 14, 15, 16)• Fractures within the larger surface, either raised fractures (Figures 11, 12), or depressedfrac-tures infilled with small clasts (Figure 10)• Surficial conductivities of >20,000µS (1:1 slurry by volume,see Sample Procedure step 1b)The ideal sample sites have fractures which extend from depth to the surface, seen whenholes are dug perpendicular to fractures exposed at surface (Figure 17). It is important to notethat not all darker coloured and harder surfaces are a product of saline groundwater derived fromdepth pooling at the surface. Surfaces on the sides of fans that have been affected by runningground-water, or surfaces on which rainwater has pooled are examples of surfaces that can alsoappear darker coloured and harder, yet do not have other characteristics of saline surfaces statedabove(Figures 18-21).756Figure 1. Darker surfaces occuring on the sides of the gravel fan. Surfaces occur with others and follow a structural trend in the area. Shovel for scale. Figure 2. Darker surfaces within the solid red lines, following the structural trend of the elongated de-pression created by a fault (delineated by the dashed red line). P. Winterburn for scale. 757Figure 3. Trend of darker surfaces follows the edge of a fan delineated by red line. Note where field notebook is, the darker surface contains red coloured surface which is considered the optimal sampling surface. Figure 4. Darker surfaces (outlined in green) found in patches at the apex of a gravel fan, looking down-stream (delineated by red lines). 758Figure 6. Large darker surface on the gravel fan, with shovel and hammer at optimal sampling site out-lined by green line. Note deep red colour and convex morphology of surface. Surface is easily penetrable by the plastic shovel. Figure 7. Each person is standing at a boil-like surface, demonstrating the isolated nature of the surfaces, but how the surfaces often occur in clusters. To choose a sample site here, conduct quick conductivity tests (refer to Sampling Procedure) and choose the site with the highest conductivity. 759Figure 8. Close up of red, convex surface. Darker red part of the surface is a vesiculated crust, which is easily penetrable by plastic shovel. Note how surrounding surface is lighter in colour- this lighter surface cannot be easily penetrated by plastic shovel. vesiculated, convex ,deep red crustoptimal sampling surfaceFigure 9. Dashed red line showing contact between calcrete cemented gravel and gravels dominated by andesite clasts. Saline surface lies on the contact and can be seen as a harder, darker depression with local dark red boil-like surfaces, which are the optimal sampling surface. 760Figure 10. Surface has small clasts delineating fracture patterns at the surface (shown by red dashed lines). This feature is not always seen, but are good indicators of a optimal sample site. Figure 11. Pencil next to raised fracture at boil-like surface (with an additional fracture in upper right corner). Note deep red colour, and crusty nature of the surface where the fractures occur. 761Figure 12. Several fracture sets are present on this surface. Note crusty nature of the surface gravel where the fractures occur. Shovel for scale. Figures 13-22 continued on next page. 762Figure 13. Upper right photo shows vesiculated crust as a result of gypsum precipitation and dissolution within the crust. Note deep red colour of crust. The crust has small clasts cemented into it (lower left corner), and a characteristic of the crust is the vesiculated morphology. Photo in the lower right corner demonstrates how crust breaks apart when penetrated with plastic shovel. Figure 14. Cross section view through a salt boil surface. The crust (red box) with characteristic deep red colour, and vesic-ulation. Underneath, the material becomes extremely fine, dominantly clay sized and is often a lighter beige-white colour. (green box). 763Figure 15. Examples of how easily penetrable crust and clay sized material underneath is by small plas-tic shovel. It is important to probe several boil-like surfaces to identify the surface that is most easily penetrated in order to identify the best sampling site in the area. Figure 16. Once the surface is cleared for sampling (1-5cm), it is important to keep probing the surface with the shovel to determine where the softest material occurs. As seen in the photos above, the red-der gravel colour of the crust can still be seen compared to the sandy brown colour of the surrounding surface, and this is a good indication of where to start sampling (upper right and left photos). These photos demonstrate how localized the optimal sampling site can be. 764Figure 17. A surface with a fracture (botton right photo) is dug into a saline boil-like surface reveals a fracture that extends from the ground to the surface, outlined by red dashed lines (upper pho-to).Bottom left photo is another fracture extending from depth to surface. Fractures reaching the surface are not found at every sample site and are generally restricted to sites showing evidence for fractures at surface (also shown in Figures 11, 12). Structures that extend to the surface are the best sample sites if they can be found, as they are a direct indication for structurally controlled permea-bility from bedrock to surface. 765Figure 18. Surfaces that are dominated by darker coloured clasts in depressions are not always found to be highly conductive, such as the surface in the photo above. This emphasizes the importance of testing the conductivity of the surface before commencing sampling. Noteably, this surface does not have other characteristics of saline surfaces, such as the deep red coloured vesiculated crusts with convex morphology, and very fine clay material under the crust. Figure 19. Deflation hollows are found in the des-ert when plants trap fine material around them. From afar, these surfaces can look like depres-sions with small amounts of clasts and could be mistaken for saline surfaces. Figure 20. White powdery material on surfaces is found to be precipitated gypsum that occurs after a rare rainfall event, or pooled water. This is not a characteristic of a saline surfaces arising from depth by processes such as seismic pumping, as gypsum can form anywhere where rainwater/groundwater can pool. 766Figure 21. When probing the cleared surface for the optimal sampling material, it is important to take note of different types of fine grain size material that may occur. Here, a fracture originating from the surface and extending to depth was found to contain fine grained wind-blown sand which is not good sampling material (bottom photo, red box). The material originating from depth is much finer, extremely soft, and a creamy-red colour and high conductivity, like material from other saline surfaces (bottom photo, green box). Differences between these two materials is important, as wind-blown sand is not suitable sampling material, but can occur in very close proximity to optimal sampling saline material.767
Thesis/Dissertation
eng
Geological Sciences
Vancouver : University of British Columbia Library
Attribution-NonCommercial-NoDerivatives 4.0 International
Graduate
Geochemical sampling strategies for discovering buried copper porphyries, Atacama Desert, Chile
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