Science, Irving K. Barber Faculty of (Okanagan)
Earth, Environmental and Geographic Sciences, Department of (Okanagan)
DSpace
UBCO
Krossa, Kelsey
Master of Science - MSc
University of British Columbia
The Wopmay fault zone (Wfz) is an approximately 300 km long, north-south striking, dextral transform fault zone located in the Northwest Territories, Canada between the western margin of the Slave craton and the eastern boundary of the Great Bear magmatic zone and Hottah terrane. As the loci of suturing between the Slave craton and Hottah terrane, the timing and kinematics of ductile deformation along the Wfz holds valuable information pertaining to the tectonic evolution of western Slave cratonic margin and the broader history of amalgamation of western Laurentia. In this thesis, I present new in-situ U-Pb apatite geochronology, apatite trace element chemistry and electron backscattered diffraction data collected from seven metaplutonic samples across the Wfz. Collectively, these data are interpreted as recording a near continuous history of dextral shear recrystallization in the Wfz that spanned 1890 ± 16 Ma to 1832 ± 14 Ma.
TIMING OF DUCTILE SHEAR ALONG THE WOPMAY FAULT ZONE by Kelsey Krossa B.Sc.(Hons), Simon Fraser University, 2022 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE in THE COLLEGE OF GRADUATE STUDIES (Earth and Environmental Sciences) THE UNIVERSITY OF BRITISH COLUMBIA (Okanagan) June 2024 © Kelsey Krossa, 2024 ii The following individuals certify that they have read, and recommend to the College of Graduate Studies for acceptance, a thesis/dissertation entitled: Timing of ductile shear along the Wopmay fault zone submitted by Kelsey Krossa in partial fulfillment of the requirements of the degree of Master of Science . Dr. Brendan Dyck, Irving K. Barber Faculty of Science Supervisor Dr. Kyle Larson, Irving K. Barber Faculty of Science Supervisory Committee Member Dr. Sally Pehrsson, Natural Resources Canada Supervisory Committee Member Dr. Lukas Bichler, Irving K. Barber Faculty of Science University Examiner iii Abstract The Wopmay fault zone (Wfz) is an approximately 300 km long, north-south striking, dextral transform fault zone located in the Northwest Territories, Canada between the western margin of the Slave craton and the eastern boundary of the Great Bear magmatic zone and Hottah terrane. As the loci of suturing between the Slave craton and Hottah terrane, the timing and kinematics of ductile deformation along the Wfz holds valuable information pertaining to the tectonic evolution of western Slave cratonic margin and the broader history of amalgamation of western Laurentia. In this thesis, I present new in-situ U-Pb apatite geochronology, apatite trace element chemistry and electron backscattered diffraction data collected from seven metaplutonic samples across the Wfz. Collectively, these data are interpreted as recording a near continuous history of dextral shear recrystallization in the Wfz that spanned 1890 ± 16 Ma to 1832 ± 14 Ma. Keywords: Geochronology, Wopmay fault zone, Hottah terrane, Slave craton, Paleoproterozoic, Tectonics, EBSD, apatite U-Pb geochronology iv Lay Summary The Wopmay fault zone (Wfz) is an approximately 300 km long geologic structure in the Northwest Territories, Canada that represents an ancient plate boundary between the Archean Slave cratonic plate and a microplate called the Hottah terrane. The present-day configuration of large tectonic plates like the North American plate is the result of the amalgamation of many smaller pieces like the Slave craton and Hottah terrane. There is still ambiguity to the tectonic evolution of the Slave craton and Hottah terrane coming together, therefore, the timing and duration of movement along the Wfz can help to piece together the story of amalgamation of the North American craton. The results of this project contribute new dates ranging from 1890 ± 16 Ma to 1832 ± 14 Ma that are interpreted to record the time in which the Wfz was active and deforming in a ductile manner. v Acknowledgements Firstly, I would like to respectfully acknowledge that this field work was based out of the community of Gamètì, Northwest Territories, a part of the Tłı̨chǫ Government territory. I would also like to respectfully acknowledge that UBC Okanagan is located on the traditional, ancestral, and unceded territory of the Syilx Okanagan Nation. I cannot express enough the immense gratitude I have for all of the support provided to me from over the past two years while completing this project. I would like to extend my sincerest thank you to everyone who helped me get to the finish line of this project. I am so very grateful for the unwavering support and encouragement from my supervisor, Dr. Brendan Dyck. Thank you for providing me with such a challenging yet fascinating project. Thank you for setting up the fieldwork to provide me with the indispensable context and understanding of the project area. Thank you, Brendan, for cultivating a learning environment that allowed me to confidently work through and learn from the challenges I came across during this project. Thank you for providing me with the tools to learn, grow, and thank you for the mentorship and support in working towards achieving my academic and professional goals. I would like to thank my committee members, Dr. Kyle Larson and Dr. Sally Pehrsson. Thank you, Kyle, for your guidance and lessons throughout this project. I greatly appreciate your advice and support throughout the various stages of this project such as your participation in fieldwork and the time spent throughout this project teaching me how to process geochronology data. Thank you, Sally, for your support and input in this project. Thank you for bringing me along on fieldwork in the summer of 2023 and all the fascinating lessons and information that you shared with me while in the field. I would like to thank Dr. Sudip Shrestha and Dr. Mark Button of the Fipke Laboratory for Trace Element Research (FiLTER). Thank you, Sudip and Mark, for training me on how to use the SEM and LA-ICPMS and thank you both for your patience and willingness to answer all of my questions. I would like to thank the Northwest Territories Geological Survey for use of their equipment and workspace during the summer of 2022. Thank you to Scott Cairns of the Northwest Territories Geological Survey for your help in quickly putting together field equipment vi for us when our equipment was lost in transit. I would also like to thank the Polar Continental Shelf Program and the Northern Scientific Training Program for their funding support. I cannot express enough how thankful I am for the support from Jessica Lowry at the Centre for Scholarly Communication at UBCO. Thank you, Jessica, for your support and guidance throughout the entirety of my thesis writing journey. Thank you, Carl Beno, Kyle Tollefson, and Alix Osinchuk for your advice, for your time spent helping me troubleshoot various software issues, and for your willingness to engage in interesting geology chats with me. Thank you so very much, Alix, for your participation in fieldwork and for your exceptional generosity in providing me with your time and support throughout my project. I am very thankful for the friendship that has come from working together as colleagues. I would like to thank all of my colleagues in the Tectonics group at UBCO. Thank you Anya, Joanna, Danny, Shreya, Isabelle, Rellie, Finn, Dieudonne, Erkang, Wentan, Ethan, and Dana for your support, encouragement, and comradery. Thank you all for making my time at UBCO so enjoyable. I am deeply thankful for the friendships that have developed from being a part of the Tectonics group. Finally, I would like to thank my family, friends, and support system: Mom, Dad, Aunt Barb, Uncle Ted, Aunt Gail, Uncle Dave, my grandmother, my late dog Sparky, Mack, Kyle, Kieran, Braydon, Felicia, Paulina, Rob, Dr. Mallet, Abby, Graeme, Katrina, Abi, and Emilie for your support. I would not have been able to do this without all of you. vii Table of Contents Abstract ........................................................................................................................................... iii Lay Summary .................................................................................................................................. iv Acknowledgements .......................................................................................................................... v Table of Contents ........................................................................................................................... vii List of Tables .................................................................................................................................... x List of Figures ................................................................................................................................. xi List of Acronyms ........................................................................................................................... xix List of Symbols / Units .................................................................................................................. xx Chapter 1. Introduction .......................................................................................................... 1 1.1. Statement of Problem ............................................................................................................ 1 1.2. Objectives .............................................................................................................................. 2 Chapter 2. Geological Background ....................................................................................... 3 2.1. The amalgamation of northern Laurentia .............................................................................. 3 2.2. Geology of the western Slave cratonic margin and Hottah terrane ...................................... 4 2.2.1. Hottah terrane ......................................................................................................... 5 2.2.2. Great Bear magmatic zone ..................................................................................... 5 2.2.3. Coronation margin and Wopmay orogen ............................................................... 6 2.2.4. Nahanni/Fort Simpson terrane ............................................................................... 9 2.3. Wopmay fault zone ............................................................................................................... 9 2.3.1. Width and description ............................................................................................ 9 2.3.2. Metamorphic conditions ........................................................................................ 9 2.3.3. Previous timing constraints .................................................................................. 10 Chapter 3. Methodology ....................................................................................................... 13 3.1. Fieldwork ............................................................................................................................ 13 3.2. Petrography ......................................................................................................................... 13 3.3. Electron Back Scatter Diffraction ....................................................................................... 14 3.4. Geochronology .................................................................................................................... 15 Chapter 4. Results ................................................................................................................. 19 4.1. Field Area ............................................................................................................................ 19 4.2. Petrography ......................................................................................................................... 21 4.2.1. KK-04 .................................................................................................................. 21 4.2.2. KK-05 .................................................................................................................. 22 4.2.3. KK-06 .................................................................................................................. 25 4.2.4. KK-08 .................................................................................................................. 27 4.2.5. KK-10 .................................................................................................................. 29 4.2.6. KK-12 .................................................................................................................. 31 4.2.7. KK-14 .................................................................................................................. 33 4.3. Electron Back Scatter Diffraction ....................................................................................... 35 4.3.1. KK-04 .................................................................................................................. 35 viii 4.3.2. KK-05 .................................................................................................................. 37 4.3.3. KK-06 .................................................................................................................. 39 4.3.4. KK-08 .................................................................................................................. 41 4.3.5. KK-10 .................................................................................................................. 43 4.3.6. KK-14 .................................................................................................................. 45 4.3.7. Summary of EBSD results ................................................................................... 47 4.4. Geochronology – Apatite U-Pb and Trace Element Data ................................................... 48 4.4.1. KK-04 .................................................................................................................. 49 4.4.2. KK-05 .................................................................................................................. 51 4.4.3. KK-06 .................................................................................................................. 53 4.4.4. KK-08 .................................................................................................................. 55 4.4.5. KK-10 .................................................................................................................. 57 4.4.6. KK-12 .................................................................................................................. 59 4.4.7. KK-14 .................................................................................................................. 61 Chapter 5. Interpretations & Discussion ............................................................................ 64 5.1. Shear zone kinematics ......................................................................................................... 64 5.2. Interpretation of apatite U-Pb dates .................................................................................... 68 5.3. Timing of Wfz movement and regional implications ......................................................... 69 Chapter 6. Conclusions ......................................................................................................... 72 6.1. Future Directions and Limitations ...................................................................................... 72 References ..................................................................................................................................... 74 Appendix A. Field Notes .............................................................................................................. 88 Traverse: KK-22-01 ....................................................................................................................... 88 Station: KK-22-01-01 .......................................................................................................... 88 Station: KK-22-01-02 .......................................................................................................... 91 Station: KK-22-01-03 .......................................................................................................... 91 Station: KK-22-01-04 .......................................................................................................... 93 Station: KK-22-01-05 .......................................................................................................... 95 Station: KK-22-01-06 .......................................................................................................... 96 Station: KK-22-01-07 .......................................................................................................... 97 Traverse: KK-22-02 ....................................................................................................................... 98 Station: KK-22-02-01 .......................................................................................................... 98 Station: KK-22-02-02 .......................................................................................................... 98 Station: KK-22-02-03 .......................................................................................................... 99 Appendix B. Petrography Notes ............................................................................................... 101 SAMPLE ID: WF-22-KK-02 ....................................................................................................... 101 SAMPLE ID: WF-22-KK-04 ....................................................................................................... 102 SAMPLE ID: WF-22-KK-05 ....................................................................................................... 102 SAMPLE ID: WF-22-KK-06 ....................................................................................................... 103 SAMPLE ID: WF-22-KK-08 ....................................................................................................... 104 ix SAMPLE ID: WF-22-KK-09 ....................................................................................................... 105 SAMPLE ID: WF-22-KK-10 ....................................................................................................... 106 SAMPLE ID: WF-22-KK-11-A1 ................................................................................................. 106 SAMPLE ID: WF-22-KK-11-B ................................................................................................... 107 SAMPLE ID: WF-22-KK-12 ....................................................................................................... 108 SAMPLE ID: WF-22-KK-13 ....................................................................................................... 109 SAMPLE ID: WF-22-KK-14-1 .................................................................................................... 109 SAMPLE ID: WF-22-KK-14-2 (sample “KK-14” used in thesis) .............................................. 110 SAMPLE ID: WF-22-AO-01 ....................................................................................................... 111 SAMPLE ID: WF-22-AO-03 ....................................................................................................... 112 SAMPLE ID: WF-22-AO-4A ...................................................................................................... 113 SAMPLE ID: WF-22-AO-4B ...................................................................................................... 113 SAMPLE ID: WF-22-C-01 .......................................................................................................... 114 SAMPLE ID: WF-22-C-03 .......................................................................................................... 114 SAMPLE ID: WF-22-C-04 .......................................................................................................... 115 SAMPLE ID: WF-22-C-05 .......................................................................................................... 115 SAMPLE ID: WF-22-C-10 .......................................................................................................... 116 Appendix C. Electron Back Scatter Diffraction Data ............................................................. 117 MTEX Scripts .............................................................................................................................. 117 Script for Quartz CPO Figure: .......................................................................................... 117 Script for Anorthite CPO Figure: ...................................................................................... 119 Script for Orthoclase CPO Figure: .................................................................................... 120 Misorientation Axes Inverse Pole Figures ................................................................................... 122 Appendix D. Back Scatter Electron (BSE) Images ................................................................. 125 Sample KK-04 .............................................................................................................................. 125 Sample KK-05 .............................................................................................................................. 132 Sample KK-06 .............................................................................................................................. 144 Sample KK-08 .............................................................................................................................. 147 Sample KK-10 .............................................................................................................................. 150 Sample KK-11-B .......................................................................................................................... 154 Sample KK-12 .............................................................................................................................. 155 Sample KK-14-2 .......................................................................................................................... 162 Appendix E. Geochronology Data ............................................................................................ 166 x List of Tables Table 1. Table of the settings for the LA-ICPMS that was used to analyze samples KK-04, KK-05, KK-06, KK-08, KK-10, KK-12, and KK-14 for U-Pb apatite and trace element data. ........................................................................................................ 15 Table 2. Summary of the secondary reference materials used for apatite (MRC-1, McClure Mountain). The primary standard used was MAD (Thomson et al., 2012). ........ 16 Table 3. Secondary reference material for trace element analysis. Using NIST610 (National Institute of Standards and Technology, 2012) for primary standard for trace element analysis. .................................................................................................. 17 Table 4 Table of results for geochronological analysis of apatite U-Pb dates for the seven samples included in this thesis. .......................................................................................... 49 Table 5. Estimates of period of dextral shearing considering the uncertainties of samples KK-06 and KK-08. ........................................................................................................... 71 Table 6. LA-ICPMS run for samples KK-06, KK-10, KK-12, and standards. ............................ 166 Table 7. LA-ICPMS run for sample KK-06, KK-10, KK-12, and standards. ............................. 193 Table 8. LA-ICPMS run for sample KK-04, KK-08, KK-14, and standards. ............................. 211 Table 9. LA-ICPMS run for sample KK-04, KK-08, KK-14 and standards. .............................. 248 Table 10. LA-ICPMS run for sample KK-05 and standards. ....................................................... 280 Table 11. LA-ICPMS run for sample KK-05 and standards. ....................................................... 306 xi List of Figures Figure 1. Map of the various tectonic provinces that make up Laurentia. The Archean cratons that make up Laurentia are coloured in orange while the orogens that bound the Archean cratons to one another are coloured in green. The tectonic elements relevant to the Wopmay fault zone are the Slave craton (located in the northwestern region of Laurentia) and the Hottah terrane which, in this map, is part of the Wopmay orogenic belt located to the west of the Slave craton. Map modified from St-Onge et al, (2009). ..................................................................... 4 Figure 2. A) A geologic map illustrating the mapped units surrounding the fault zone. This figure is modified from Jackson & Irwin (2022). B) A map of the residual total aeromagnetic field signature of the same region surrounding the Wfz as Figure 2a. Figure 2b is from Hayward & Oneschuk (2011). ............................................ 8 Figure 3. Overview map of relevant terranes (simplified) and cratons in the development of the Wopmay fault zone. This figure is compiled from Hoffman (1988), Aspler et al., (2003), Ootes et al. (2015), Hayward & Paradis (2021), and Jackson & Irwin (2022). .................................................................................................................. 12 Figure 4. Photos taken during fieldwork of outcrops from various stations. A) Photo from station KK-22-01-01 of structures indicating dextral non-coaxial deformation. S planes and C’ shear bands annotated in blue and red, respectively. There is boudinage of an amphibolite domain. B) Photo from station KK-22-01-01 of a sigmoid indicating dextral shear. C) Photo from station KK-22-01-06 of ultramylonite with sigmoids indicating dextral shear D) Photo from station KK-22-01-07 of a cataclasite with pervasive quartz veining annotated in blue. ............................... 20 Figure 5. Station locations on map of relevant terranes (simplified) and cratons in the development of the Wopmay fault zone. Legend in top left corner lists the samples that were taken from each station. This figure is modified from Jackson & Irwin (2022). .................................................................................................... 21 Figure 6. Sample KK-04. A) Representative photomicrograph of thin section of sample KK-04 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-04 under cross-polarized light. C) Quartz grains exhibiting triple junction boundaries D) Quartz grains exhibiting undulose grain boundaries. ..... 22 Figure 7 Sample “KK-05”. A) Representative photomicrograph of thin section of sample KK-05 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-05 under cross-polarized light. C)Photomicrograph of thin section of sample KK-05 under plane-polarized to supplement Figure 7d. D) Quartz grains exhibit bulging texture. E) Quartz grains exhibiting bulging texture. F) Quartz grains exhibiting subgrain rotation textures. ........................................................ 24 Figure 8. Sample “KK-06”. A) Representative photomicrograph of thin section of sample KK-06 under plane-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (PPL). B) Representative photomicrograph of thin section of sample KK-06 under cross-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (XPL). C) Quartz grains exhibiting subgrain rotation textures. D) Quartz grains exhibit bulging texture. E) Garnet porphyroclast with matrix deflecting around the crystal. The garnet crystal is sigmoidal in shape and is partially replaced by chlorite after biotite (PPL). F) Garnet porphyroclast with matrix deflecting around the crystal. xii The garnet crystal is sigmoidal in shape and mantled by chlorite after biotite (XPL). .................................................................................................................. 26 Figure 9. Sample “KK-08”. A) Representative photomicrograph of thin section of sample KK-08 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-08 under cross-polarized light. C) Quartz grains exhibiting subgrain rotation texture (XPL). D) Quartz grains exhibiting subgrain rotation texture (XPL). E) Quartz grains exhibiting subgrain rotation texture (XPL). E) Mica fish (muscovite) indicating dextral shear (PPL). F) Mica fish (muscovite) indicating dextral shear (XPL). ............................................................................................. 28 Figure 10. Sample “KK-10”. A) Representative photomicrograph of thin section of sample KK-10 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-10 under cross-polarized light. C) Quartz grains exhibiting subgrain rotation texture (PPL). D) Quartz grains exhibiting subgrain rotation texture (XPL). E) Quartz grains exhibiting subgrain rotation texture (XPL). F) Veins of calcite and clinozoisite cut through sample (XPL). .............................. 30 Figure 11. Sample “KK-12”. A) Representative photomicrograph of thin section of sample KK-12 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-12 under cross-polarized light. C) Quartz grains exhibit bulging texture (PPL). D) Quartz grains exhibit bulging texture (XPL). E) Opaque mineral exhibiting radiating blades (PPL). F) Opaque mineral exhibiting radiating blades (XPL). ........................................................................................ 32 Figure 12. Sample “KK-14”. A) Representative photomicrograph of thin section of sample KK-14 under plane-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear B) Representative photomicrograph of thin section of sample KK-14 under cross-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear C) C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (PPL). D) C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (XPL). E) Quartz grains exhibit texture indicative of bulging recrystallization (XPL). F) Quartz grains exhibit texture indicative of bulging and subgrain rotation recrystallization (XPL). ........................................................... 34 Figure 13. Electron backscatter diffraction data of sample KK-04. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-04. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-04. .................. 36 Figure 14 Electron backscatter diffraction data of sample KK-04. The scale bar for each mineral (quartz, anorthite) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-04 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-04 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. ......................................................... 37 Figure 15. Electron backscatter diffraction data of sample KK-05. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-05. C) Grain reference xiii orientation deviation angle map of apatite crystal in sample KK-05. D) Pole figures of quartz in sample KK-05 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-05 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-05 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. ................................................................................... 38 Figure 16 Electron backscatter diffraction data of sample KK-05. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-05 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-05 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-05 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. .......... 39 Figure 17. Electron backscatter diffraction data of sample KK-06. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-06. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-06. D .............. 40 Figure 18 Electron backscatter diffraction data of sample KK-06. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-06 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-06 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-06 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. .......... 41 Figure 19. Electron backscatter diffraction data of sample KK-08. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-08. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-08. D) Pole figures of quartz in sample KK-08 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-08 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-08 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. ................................................................................... 42 Figure 20 Electron backscatter diffraction data of sample KK-08. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. xiv A) Pole figures of quartz in sample KK-08 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-08 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-08 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. .......... 43 Figure 21. Electron backscatter diffraction data of sample KK-10. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-10. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-10. D) Pole figures of quartz in sample KK-10 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-10 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-10 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. ................................................................................... 44 Figure 22 Electron backscatter diffraction data of sample KK-10. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-10 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-10 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-10 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. .......... 45 Figure 23 Electron backscatter diffraction data of sample KK-14. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-14. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-14. D) Pole figures of quartz in sample KK-14 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-14 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-14 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. ................................................................................... 46 Figure 24 Electron backscatter diffraction data of sample KK-14. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-14 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of xv quartz pole figures. B) Pole figures of anorthite in sample KK-14 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-14 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. .......... 47 Figure 25. Electron backscatter diffraction data of the quartz within each of the analyzed samples (KK-04, KK-05, KK-06, KK-08, KK-10, KK-14). All pole figures are in the [0001] direction. There is a map in the bottom right corner to indicate the approximate location of the samples relative to one another within the Wopmay fault zone. The pole figures are labelled with their shortened sample ID as well as the calculated U-Pb age of the apatite crystals discussed in the geochronology section of the following subsection (4.4 Geochronology – Apatite U-Pb and Trace Element Data). The number of quartz grains (n value) is indicated for each pole figure. The map to show location of the samples (located in the bottom right corner of the figure) is modified from Jackson & Irwin (2022). ......................... 48 Figure 26. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-04 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-04. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 50 Figure 27. Trace element spider diagram of sample KK-04. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 51 Figure 28 Tera-Wasserburg concordia diagram for apatite crystals in sample KK-05 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-05. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 52 Figure 29. Trace element spider diagram of sample KK-05. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 53 Figure 30. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-06 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio xvi of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-06. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 54 Figure 31. Trace element spider diagram of sample KK-06. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 55 Figure 32. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-08 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-08. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 56 Figure 33. Trace element spider diagram of sample KK-08. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 57 Figure 34. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-10 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-10. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 58 Figure 35. Trace element spider diagram of sample KK-10. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 59 Figure 36. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-12 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-12. The relative lengths of the axes of each ellipse represent the 2 standard error. xvii The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 60 Figure 37. Trace element spider diagram of sample KK-12. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 61 Figure 38. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-14 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-14. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. .................................................... 62 Figure 39. Trace element spider diagram of sample KK-14. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. ....................................................................... 63 Figure 40. Summary of apatite U-Pb dates (top row), outcrop photos (first row of images from the top), thin section photomicrographs (second row of images from the top), and CPO pole figures for samples KK-04, KK-05, KK-06, KK-08, KK-10, and KK-14 (third row of images from the top). The map in the bottom right corner of the figure indicates where the samples are located along the Wopmay fault zone and is modified from Jackson & Irwin (2022). ........................................................... 65 Figure 41 Sub-horizontal lineation. ................................................................................................ 89 Figure 42 Sample KK-03. .............................................................................................................. 89 Figure 43 Sample KK-03. .............................................................................................................. 90 Figure 44 Sample KK-04. .............................................................................................................. 90 Figure 45. The garnet amphibolite unit. ......................................................................................... 90 Figure 46. Sample KK-05. ............................................................................................................. 91 Figure 47. Sample KK-06. ............................................................................................................. 92 Figure 48. Spot that sample KK-06 was taken from. ..................................................................... 92 Figure 49. Elongated crystals used for a lineation measurement. .................................................. 93 Figure 50. Sample KK-08. ............................................................................................................. 94 Figure 51. Sample KK-08. ............................................................................................................. 94 Figure 52. Sample KK-09. ............................................................................................................. 94 Figure 53. Sample KK-10. ............................................................................................................. 95 Figure 54. Spot from which sample KK-10 was taken. ................................................................. 95 Figure 55. Outcrop photo from station KK-22-01-07. ................................................................... 97 xviii Figure 56. Outcrop photo of host rock. .......................................................................................... 98 Figure 57 KK-04 misorientation axes IPF ................................................................................... 122 Figure 58 KK-05 misorientation axes IPF ................................................................................... 122 Figure 59 KK06 misorientation axes IPF ..................................................................................... 123 Figure 60 KK08 misorientation axes IPF ..................................................................................... 123 Figure 61 KK-10 misorientation axes IPF ................................................................................... 124 Figure 62 KK-14 misorientation axes IPF ................................................................................... 124 xix List of Acronyms CPO Crystallographic Preferred Orientation GBM Grain Boundary Migration GBS Grain Boundary Sliding GROD Grain Reference Orientation Deviation ID-TIMS Isotope Dilution Thermal Ionization Mass Spectrometry SHRIMP Sensitive High Resolution Ion Microprobe LA-ICPMS Laser Ablation Inductively Coupled Plasma Mass Spectrometry nA nanoAmpere PPL Plane-polarized light (microscopy) SEM Scanning electron microprobe Wfz Wopmay fault zone XPL Crossed polars light (microscopy) xx List of Symbols / Units Ga giga annum (billions of years) Ma mega annum (millions of years) Myr Millions of years µm micrometers s seconds ° degrees 1 Chapter 1. Introduction The Wopmay fault zone (Wfz) is an approximately 300 km long, north-south trending dextral crustal scale fault zone located in the Northwest Territories, Canada. The Wfz separates the Archean Slave craton (to the east) from the Hottah terrane (to the west) all of which make up the Wopmay orogen (Hildebrand et al., 1987, 1990; Hoffman, 1988; Swanson-Hysell, 2021). The Wfz is thought to have formed during the accretion of the Hottah terrane to the western margin of the Slave craton at ca. 1.88 Ga (Hoffman et al., 2011) during the accretions of the Hottah terrane to the western margin of the Slave craton in the Calderian orogeny (Hildebrand et al., 2010; Hoffman & Bowring, 1984). The Hottah terrane was initially interpreted as an exotic magmatic arc (Hildebrand et al., 2010) but more recent detailed geochronological analysis and whole rock, trace-element, and Sm-Nd isotope geochemical studies have led to it being reinterpreted as a previously rifted-off fragment of either the Archean Rae craton (allochthonous) or Slave craton (para-autochthonous) (Ootes et al., 2015). Until the tectonic evolution of the Hottah terrane and overall Wopmay orogen are unequivocally defined, the tectonic evolution of the western Slave cratonic margin will remain ambiguous, which in turn has implications for our understanding of how and when western Laurentia (North American Craton) was amalgamated. My research contributions will help to define the tectonic evolution of the western Slave cratonic margin by providing information on the timing and kinematics of ductile deformation along the Wfz, which is the suture between the Hottah terrane and Slave craton. 1.1. Statement of Problem Limited geological research has been done on the Wfz (e.g. Hildebrand et al., 1987, 1990; King, 1986), and as is most pertinent to this thesis, no studies have used radioisotope geochronology to directly date the timing of ductile (re)crystallization of the Wfz. The studies that have been done on the fault zone reported field structural observations of a transect across the fault zone and the results of geochronological analysis of zircon U-Pb on mylonitic rocks of the Wfz and yielded dates spanning ca. 2.834–1.991 Ga (Hildebrand et al., 1990). These estimates on timing of the Wfz motion are based on relative timing relationships such as cross cutting dykes and do not directly link the (re)crystallization of a chronometer to shear. For example, Hildebrand et al. (1987) note that a deformation event that results in oblique folding of the Great Bear magmatic zone began sometime between ca. 1.86 Ga and ca. 1.85 Ga based on the observation of two episodes of magmatism that defined as being either pre- and post-folding with the interpretation that folding was due to transpression in the subduction zone that predates the Wfz. Most work in the region has focused on the broader Wopmay orogen as a whole with the Wfz being a 2 bounding structure of the orogen (e.g. Bowring & Grotzinger, 1992; Hildebrand, 1981; Hildebrand et al., 2010; Hoffman, 1980; Hoffman et al., 2011; Ootes et al., 2015; Reichenbach, 1991). In these broader Wopmay orogen studies, researchers have used stratigraphic sequences, geochemical data, detrital and igneous zircon U-Pb age data, and Nd isotopic data to investigate the nature of subduction and accretion of the Hottah terrane against the Slave craton and Coronation margin (Bowring & Grotzinger, 1992; Hildebrand, 1981; Hildebrand et al., 2010; Hoffman, 1980; Hoffman et al., 2011; Ootes et al., 2015; Reichenbach, 1991). 1.2. Objectives The main objective of this thesis is to determine the age and duration of ductile deformation within the Wfz. Secondary objectives of this project are to 1) determine whether the preserved record of shear recrystallization was consistently both dextral and non-coaxial, and 2) to estimate the magnitude of north–south displacement of Hottah terrane relative to the Slave margin that was accommodated by the Wfz. 3 Chapter 2. Geological Background 2.1. The amalgamation of northern Laurentia The present-day configuration of Laurentia formed at ca. 2.0–1.8 Ga down to 1.6 Ga and by the amalgamation of Archean provinces (Slave, Rae, Hearne, Wyoming, Superior) along with numerous lesser Archean blocks and terrane fragments (e.g., Hottah) that resulted in the formation of intervening Early Proterozoic orogenic belts (Hoffman, 1988), as shown in Figure 1. The largest of these Early Proterozoic orogenic belts include, from northwest to southeast, the Thelon, Snowbird, and Trans-Hudson and the Great Falls tectonic zone (Hoffman, 1988). Collision of the Rae craton and Slave craton resulted in the 2.01–1.91 Ga Thelon orogen (e.g., Davis et al., 2021). While the Thelon orogen was still ongoing, the collision of the Rae craton with the Hearne craton resulted in the 1.94–1.86 Ga Snowbird orogeny (e.g. Thiessen et al., 2020). Following the Thelon orogen and Snowbird orogen, the Hearne and Wyoming cratons collided with the Superior craton resulting in the ca. 1.85–1.80 Trans-Hudson orogen (e.g., Skipton et al., 2016). At the same time as the Trans-Hudson orogeny, the collision of Hearne and Wyoming cratons resulting in the ca. 1.86–1.80 Great Falls Tectonic zone (e.g, Holm & Schneider, 2002). While smaller in scale, the collision the Hottah terrane with western Slave craton formed the ca. 1.95–1.84 Ga Wopmay orogen (Hoffman, 1988). Whereas the Hottah terrane is bound to the west by the Nahanni/Fort Simpson terrane and the convergence between these terranes is thought to have occurred 1.85–1.75 Ga (Bowring & Grotzinger, 1992; Hildebrand et al., 1987; Hoffman, 1980; Hoffman et al., 1982 as cited in Hildebrand et al., 1987). 4 Figure 1. Map of the various tectonic provinces that make up Laurentia. The Archean cratons that make up Laurentia are coloured in orange while the orogens that bound the Archean cratons to one another are coloured in green. The tectonic elements relevant to the Wopmay fault zone are the Slave craton (located in the northwestern region of Laurentia) and the Hottah terrane which, in this map, is part of the Wopmay orogenic belt located to the west of the Slave craton. Map modified from St-Onge et al, (2009). 2.2. Geology of the western Slave cratonic margin and Hottah terrane The Slave craton, Wopmay orogen, and Hottah terrane are located at the western edge of Laurentia, adjacent to younger rocks of the Cordilleran terranes. The Wfz marks the boundary between the Great Bear Magmatic zone and Hottah terrane to the west side and the Archean granitic rocks of the Slave craton to the east (Bowring & Grotzinger, 1992; Hildebrand et al., 1987; Hoffman, 1980). 5 2.2.1. Hottah terrane Due, in part, to the scarcity of research conducted on the Hottah terrane its origin and evolution remain enigmatic leading to multiple, often conflicting, tectonic models suggested for its origin (Bowring & Grotzinger, 1992; Bowring & Podosek, 1989; Davis et al., 2015; Hildebrand, 1981; Hildebrand et al., 2010; Hoffman, 1980; Hoffman et al., 2011; Hoffman, 2012; Hoffman & Bowring, 1984; Ootes et al., 2015; Reichenbach, 1991). The Hottah terrane was previously interpreted as exotic magmatic arc/microcontinent (Bowring & Grotzinger, 1992; Bowring & Podosek, 1989; Hildebrand, 1981; Hildebrand et al., 2010; Hoffman, 1980, 2012; Hoffman & Bowring, 1984). The Hottah terrane contains a 2.6–2.1 Ga juvenile basement, as determined from U-Pb zircon data, and a 1.93–1.90 Ga continental arc (Davis et al., 2015). The cover sequence that unconformably overlies the basement is composed of various sedimentary and volcanic units of the Bell Island Bay Group ca. 1.906–1.895 Ga (Hildebrand et al., 2010; Hildebrand & Roots, 1985; Ootes et al., 2015; Reichenbach, 1991). More recent interpretations that take into account the 2.6–2.1 Ga juvenile basement and 1.93–1.90 Ga continental arc magmatism view the Hottah terrane as having been developed off of a “composite Slave-Taltson plate”, which could be the southwestern margin of the Rae craton or Buffalo Head terrane, and migrated northward to its current location adjacent to the Slave craton (Ootes et al., 2015). This latter model, by Ootes et al. (2015), has important implications for the Wfz because the Hottah terrane undergoes >500 km of northward, dextral translation to its current position, a translation interpreted to have been accomplished by movement along the Wfz. Two of the testable hypotheses associated with the Ootes et al. (2015) model are 1) the Wfz accommodated significant (>500 km) strike-slip motion, and 2) the age and duration of motion along the Wfz must predate the ductile motion along the ca. 1.92–1.76 Ga Great Slave Lake shear zone (Šilerová et al., 2023), which both lies orthogonal to and cross-cuts the proposed southward extension of the Wfz. 2.2.2. Great Bear magmatic zone The Great Bear magmatic zone is a 100 km wide, 450 km long magmatic arc located along the western side of the Wfz (Hildebrand et al., 1987, 2010). The Great Bear magmatic zone formed during the convergence of the Hottah terrane to the west margin of Slave with subduction of an intervening oceanic plate leading to active magmatism from ca. 1875–1840 Ma (Gandhi et al., 2001, 2018). The Great Bear magmatic zone comprises calc-alkaline volcanics, volcaniclastics, and intrusive rocks which occurred over two stages of activity, ca. 1875–1865 Ma and ca. 1856–1843 Ma (Bowring, 1985; Davis et al., 2015; Gandhi et al., 2001; Hildebrand et al., 1987, 2010; Ootes et al., 2015). The first stage of 6 magmatism was dominated by granitic intrusions and associated volcanism at ca. 1875–1865 Ma, followed by a tectonic event resulting in deformation of some of the first stage Great Bear magmatic units, and then a second stage of post-deformation intrusive rocks at ca. 1858-1843 Ma (Gandhi et al., 2001; Hildebrand et al., 1987; Ootes et al., 2015). The Great Bear magmatic zone has multiple through-going N-E trending brittle transcurrent dextral faults (Hildebrand et al., 1987) (Figure 2a), which are interpreted as being related to the McDonald fault system that bounds the southern margin of the Slave craton (Hayward & Corriveau, 2014; Hildebrand et al., 1987; Hoffman, 1980; Ross, 2002). These brittle (and presumed to be late) faults are interpreted as having resulted either from collision of the Nahanni/Fort Simpson terrane to the west of Hottah or some other event west of the Nahanni/Fort Simpson terrane that caused far field stresses from ca. 1850-1750 Ma (Hildebrand et al., 1987; Ootes et al., 2015). 2.2.3. Coronation margin and Wopmay orogen The Wopmay orogen is a ca. 1.88 Ga Paleoproterozoic orogenic belt comprising the Hottah terrane and Great Bear magmatic zone to the east, which are bound across the Wopmay fault zone to the Archean Slave craton and Coronation margin to the west (Fraser et al., 1972; Hildebrand et al., 2010; Hoffman, 1980, 1988; Jackson et al., 2013; Ootes et al., 2015). The Coronation margin unconformably overlies the Slave craton and developed from ca. 2.02 to 1.85 Ga with deposition of the Coronation Supergroup volcanic and sedimentary units that were subsequently metamorphosed to form the ‘Internal zone’ of the orogen (Bowring & Grotzinger, 1992; Hoffman, 1981; Hoffman et al., 2011; Jackson et al., 2013; St-Onge & Davis, 2018). Figure 2a shows the mapped units on either side of the Wfz that are attributed to either the Hottah terrane and Great Bear magmatic zone (see Figure 2a “East of Wopmay fault zone”) and the Coronation Margin and Slave craton (see Figure 2a “West of Wopmay fault zone”). Supplementary to Figure 2a, Figure 2b shows the residual total aeromagnetic field signature (from Hayward & Oneschuk, 2011) of the same region surrounding the Wfz exhibiting a discernible break across the Wfz. Within the Coronation supergroup there are three stratigraphic groups that exhibit sequences indicative of a rift followed by a passive margin, then collision (Hoffman, 1980, 1981). The Melville group (PCM of Figure 2a), which is the structurally lowest group, comprises volcanic and clastic rocks and is interpreted as representing the rift/fill portion of the sequence (Hoffman et al., 2011; Hoffman & Pelletier, 1982). Volcanic rocks from the Vaillant formation of the Melville group have a single crystal zircon TIMS U-Pb date of 2014 ± 0.89 Ma (Hoffman et al., 2011). The Epworth group (PCE of Figure 7 2a) overlies the Melville group and is interpreted as representing the west facing passive margin sedimentation (continental margin) of shallow-marine sedimentary rocks (Hoffman, 1973). The Epworth group has a zircon TIMS U-Pb date of 1969 ± 1 Ma from volcanic ash beds of the Odjick formation, which is correlated to the Epworth group (Bowring & Grotzinger, 1992). The Recluse group (PCR of Figure 2a) is interpreted as representing a collision related foredeep assemblage with a zircon TIMS U-Pb date from a volcanic unit of 1882.50 ± 0.95 Ma (Hoffman et al., 2011) refined from 1882 ± 4 Ma (Bowring & Grotzinger, 1992). The Internal zone of the Coronation margin is described as a thrust sequence and includes crystalline Slave craton basement, overlying Paleoproterozoic cover, panels of allochthonous Archean basement, Akaitcho group and Grant Subgroup deposits, Coronation Supergroup units, and Hepburn suite intrusions (Easton, 1982; Hildebrand et al., 1991, 2010; Hoffman, 1984; Jackson et al., 2013; King, 1986; Lalonde, 1986; St-Onge et al., 1984). The Internal zone is characterized by intense deformation and Buchan-type metamorphism not observed elsewhere within the Coronation margin, however, the Internal zone is structurally continuous with the external zone (Coronation supergroup) (St-Onge & Davis, 2018). 8 Figure 2. A) A geologic map illustrating the mapped units surrounding the fault zone. This figure is modified from Jackson & Irwin (2022). B) A map of the residual total aeromagnetic field signature of the same region surrounding the Wfz as Figure 2a. Figure 2b is from Hayward & Oneschuk (2011). 9 2.2.4. Nahanni/Fort Simpson terrane The Nahanni/Fort Simpson terrane has been suggested to be another arc terrane on the basis of linear, north-south-striking magnetic and gravity anomalies and well data (F. A. Cook, 2011; Hildebrand et al., 1987; Hoffman, 1980, 1987; Villeneuve et al., 1991). Little is known about the lithology and structure of this terrane because it is almost entirely overthrust by the Late Proterozoic to Early Phanerozoic supracrustal rocks of the Cordilleran front. The characterization of Nahanni as a separate terrane is based on regional linear highs in gravity and magnetic anomalies (e.g. Fort Simpson trend of Cook et al., 1992 in Cook, 2011), drill hole samples of Precambrian granitic rock dated at ca. 1.844–1.854 Ga below the Canadian Sedimentary basin (Ross et al., 2000; Villeneuve et al., 1991 as cited in Cook, 2011), and field mapping that identified “lithosphere-penetrating” boundaries proposed to be relicts of subduction zones (Cook et al., 1998, 1999 as cited in Cook, 2011). The name Fort Simpson terrane was given by Hoffman, (1987) and Hildebrand et al., (1987) and then later termed the Nahanni terrane by Hoffman (1989) (Hoffman, 1989 as cited in Villeneuve et al., 1991). The proposed collision of the Nahanni/Fort Simpson terrane is suggested to have caused the post 1.84 Ga conjugate transcurrent faults throughout the Wopmay orogen (Hildebrand et al., 1987; Hoffman, 1980, 1987) (Figure 2a). 2.3. Wopmay fault zone 2.3.1. Width and description The Wfz, also referred to as the “medial zone” of the Wopmay orogen (Hildebrand et al., 1990), has been previously determined to be four to six individual faults (Easton, 1981) with the western-most fault being identified as the “Wopmay fault” in Figure 3. The Wfz runs from the eastern edge of Great Bear Lake (latitude 66 °N) southwards to the northwest edge of Great Slave Lake (latitude 63 °N) for an approximate total length of 300 km (Figure 3). The width of the Wfz varies along strike and is up to 20 km in the vicinity of Grant Lake (Easton, 1981). The Wfz records dominantly dextral strike-slip shearing overall (Hildebrand et al., 1990; Hoffman et al., 1984; St-Onge et al., 1984 as cited in Jackson et al., 2022; King, 1986). 2.3.2. Metamorphic conditions Hildebrand et al. (1990) reported estimates of metamorphic conditions in various units of the Wfz based on a transect of the fault zone within the Calder River map area. A unit of metapelites and psammites is noted as ranging from muscovite-andalusite-garnet grade to “above the production of 10 granitic melts and muscovite breakdown” and the unit is in contact with chlorite grade sedimentary rocks (Hildebrand et al., 1990). Multiple units are identified as low-grade and contain chlorite grade sedimentary successions (Hildebrand et al., 1990). Hildebrand et al. (1990) further notes that there are multiple instances of abrupt changes in metamorphic grade with juxtaposed units such as a biotite-garnet-sillimanite gneiss which is in contact with one of the low-grade sedimentary units. A unit of pillow basalts and gabbro within in the fault zone was identified as having undergone greenschist and amphibolite facies metamorphism (Hildebrand et al., 1990). In the adjacent Wopmay orogen, early mapping-based studies found mineral assemblages indicative of greenschist to cordierite-amphibolite facies conditions such as in the Hepburn metamorphic plutonic belt and west portion of the Epworth fold belt (Fraser et al., 1972). A more recent study of phase equilibria modelling was conducted by St-Onge & Davis (2018) on the Internal zone of the Wopmay orogen, which is located along the north-eastern end of the Wfz. St-Onge & Davis (2018) used observations of fabrics and mineral growth relationships to suggest that the peak conditions they modelled had resulted from the Calderian orogeny. The peak conditions calculated ranged from andalusite-muscovite grade at ~3.3 kbar and 575 °C to sillimanite-K-feldspar ± granitic leucosome grade at ~ 4.8–6.2 kbar and 670–745 °C (St-Onge & Davis, 2018). 2.3.3. Previous timing constraints Hildebrand (1981) interpreted collision of the Hottah terrane and Slave craton beginning between ca. 1.92–1.89 Ga based on two sets of plutons that bracket collision by predating deformation within the Hottah terrane and post-dating thrusting of the western Slave craton passive margin. This estimate for the timing of collision between the Hottah terrane and Slave craton can also be considered an estimate for the onset of shearing along the Wfz as the Wfz developed from the dextral motion of the Hottah terrane relative to the Slave craton. Hildebrand et al. (1987) proposed dextral transpression, which caused large-scale oblique folding, to have occurred between the two main phases of Great Bear magmatic zone magmatism which were ca. 1875–1860 Ma and ca. 1.85–1.84 Ga and continued through to cessation of magmatism. Following the end of magmatism, the entire Great Bear magmatic arc is interpreted as having been “dextrally wrenched” because of the oblique, en-echelon folding (Hildebrand et al., 1987). More recent interpretations of the time of collision have proposed at 1882 ± 0.5 Ma by Hoffman et al. (2011), which is refined from the 1884 ± 4 Ma date of Bowring & Grotzinger, (1992). Hoffman et al. (2011) base their interpretation on the drowning of the passive margin due to collision of the Hottah terrane against the Slave craton dated from a sample of volcanic tuff of the Akaitcho Group located near the base of the foredeep succession. 11 Another indirect constraint on the onset of movement along the Wfz is based on the timing of northwesterly striking folds that are found both to the west in the Great Bear magmatic zone and east of the Wfz in the internal zone (Hildebrand & Bowring, 1988). These two regions of folds converge to northerly striking folds towards the Wfz and are dated at ca. 1843 Ma based on TIMS U-Pb ages of zircon of folded volcanics and undeformed granitic plutons (Bowring, 1985 as cited in Hildebrand et al., 1990). Hildebrand & Bowring, (1988) proposed that the folding was due to the dextral transpression that occurred between and after the two episodes of Great Bear magmatic arc magmatism. The major transcurrent faults that cut the Great Bear magmatic zone and Wopmay orogen are interpreted as resulting from collision of another continental fragment to the western side of the Hottah terrane sometime following the second episode of Great Bear magmatism (Hildebrand et al., 1987). The Hottah terrane and Great Bear magmatic zone are dextrally offset by NE brittle faults and these faults are transected by ca. 1740 Ma Cleaver dykes which are post-kinematic along the Wfz, giving a youngest possible age of the NE striking faults (Hayward & Corriveau, 2014; Irving et al., 2004). Estimates for the cessation of movement on the Wfz vary along strike due to the imprecision of indirect dating methods, with movement in the north being constrained by deposition of sedimentary and volcanic rocks of the Dumas Group overtop the Wfz (Hoffman & McGlynn, 1977 & Hoffman, 1980 in Easton 1981). However, these estimates are complicated by the ca. 1869 Ma deposition age for the Dumas Group (as based on the crystallization age of a rhyodacitic flow) (Ootes et al., 2015) because the Dumas group deposition age predates the estimates of movement at ca. 1843 Ma (Bowring, 1985; Hildebrand et al., 1990). Earlier studies noted that movement continued past deposition of the Dumas Group (Hoffman & St-Onge, 1981 as cited in Easton, 1981) and recent a study by Jackson et al. (2022) noted that the Dumas Group is indeed cut by mylonitization of the fault. Jackson et al. (2022) propose that ductile deformation ends at ca. 1870 Ma based on 40Ar-39Ar amphibole dates and dates of biotite by laser step heating. A potential second late stage of movement along the Wfz has been interpreted to have occurred from ca. 1600 to 1550 Ma based on K-Ar data near the Wopmay River and Eyston Lake (Easton, 1981 & references therein). In the Easton (1981) study a whole rock K-Ar age near the Wopmay River, within 400 m of the mylonite zone and a K-Ar age of hornblende near Eyston Lake, 100 m from the mylonite zone were attributed to faulting because the results of the whole rock major element analysis were interpreted as indicating sufficient mobility of alkaline elements and because the samples are in close proximity to the mylonite zone (Easton, 1981 & references therein). 12 Figure 3. Overview map of relevant terranes (simplified) and cratons in the development of the Wopmay fault zone. This figure is compiled from Hoffman (1988), Aspler et al., (2003), Ootes et al. (2015), Hayward & Paradis (2021), and Jackson & Irwin (2022). 13 Chapter 3. Methodology 3.1. Fieldwork Field work was conducted in July 2022 with a focus on collecting samples and recording structural observations from both across the width and across the length of the Wfz. Fieldwork was done by Dr. Brendan Dyck, Dr. Kyle Larson, Alix Osinchuk, and myself. Fieldwork was based out of the Tłı̨chǫ community of Gamètì in the Northwest Territories. Two helicopter-assisted east–west transects were done across the shear zone. One transect was near Grant Lake at a latitude approximately 65° 04’ where the shear zone is approximately 12 km wide trending WNW-ESE or approximately 11km wide trending E-W (Figure 5). The second transect was approximately 37 km wide trending E-W and is 100 km south at a latitude of 64° 10’ (Figure 5). To capture an east–west trending transect, one traverse was done at the eastern most edge (as interpreted from literature review and satellite imagery) of the fault zone and traversed westward, terminating at the approximate/interpreted western edge of the fault zone. The transect was approximately 12 km wide trending WNW-ESE or approximately 11 km E-W, across the Wfz at the approximate latitude of 65° 04’. The purpose of the east-to-west transects (Figure 5) were to capture a range of lithologies and observe changes in deformation across the fault zone. In total, two traverses were done from east to west and one traverse was done from north to south between the two east-west traverses. Data collection consisted of rock samples of both in-situ hand samples and drill core samples. Drill cores were obtained with a handheld drill. All samples were oriented in-field. Structural measurements were taken with a Brunton compass and notes were taken of lithology, structures, and measurements observed in the field (Appendix A. Field Notes). Once all 26 rock samples were collected in the field, they were cut into billets at the Northwest Territories Geological Survey office. The billets and rock samples were then shipped to UBC Okanagan in Kelowna for further sample preparation. 3.2. Petrography A total of 22 of the sample billets were sent to Precision Petrographics in Langley, BC, Canada to be made into polished thin sections (standard thickness; 30 um). An initial petrographic analysis using a polarized light microscope was conducted on all thin sections whereby the mineral assemblages, microstructures, quartz deformation mechanisms, and shear sense indicators were documented (Appendix 14 B. Petrography Notes). Seven of 22 samples were chosen for geochronological analysis based on the presence of ductile shear microstructures and the presence of apatite. 3.3. Electron Back Scatter Diffraction Electron Back Scatter Diffraction (EBSD) analysis was used to measure the variance in orientations of crystal lattices in apatite, quartz, and feldspar crystals present in the samples. EBSD analysis was conducted on a Tescan Mira 3 XMU Scanning Electron Microprobe (SEM) with an Oxford Instruments Symmetry S3 EBSD detector in the Fipke Laboratory for Trace Element Research (FiLTER) at the University of British Columbia – Okanagan Campus in Kelowna, BC. The thin sections were polished by hand using 0.05 μm diamond solution for 15 minutes, followed by a finishing hand polish using colloidal silica solution for 5 minutes. After polishing, approximately 10 nm (measured range of 9.9–12 nm) of carbon coating was applied to the thin sections. Data were acquired under high vacuum mode and copper tape was applied to the edges of the thin section to reduce charging. The SEM settings included a working distance of 22 mm, a voltage of 30 kV and beam absorption current of 4.1 nA. The beam–sample–detector geometry was set independently for each analytical session to optimize pattern centering and band-contrast, with a resulting solid tilt angle of ~70 ± 2°. The software used for acquisition and pattern indexing was AZtecHKL (version 3.1). Mapping of individual apatite grains used step sizes of 0.5–3 µm. Mapping of larger portions of the thin section used step sizes of 2–12 µm. Patterns were acquired in sensitivity mode with a target indexing rate > 90 %, frame averaging of either 1 or 3, and a gain of 1. The indexed EBSD data were processed using AztecCrystal (version 3.1). Data cleaning steps include one iteration of auto-clean, followed by zero solution removal using six nearest neighbour pixels with a maximum of 10 iterations. Pseudosymmetry of quartz (60° about [0001]) and feldspar (180° about [001]) were corrected to the mean grain orientation. The EBSD data were plotted as Grain Reference Orientation Deviation angle (GROD angle) maps in AztecCrystal. Crystallographic Preferred Orientation (CPO) pole figures of quartz, orthoclase, and anorthite were plotted as one point per grain using the MTEX toolbox (Bachmann et al., 2010) and scripts modified from Cross et al. (2017) and Piette-Lauzière et al. (2020) in MTEX 5.10.0 in MATLAB (see Appendix C. Electron Back Scatter Diffraction Data for the in-house MTEX scripts that were used to generate CPO poles). Quartz, anorthite, and orthoclase are of the hexagonal/trigonal, triclinic, and monoclinic crystal systems respectively (Nesse, 2000) therefore different combinations of directions and planes were plotted for each phase. For quartz, the [0001], [112#0], and 101#0] directions were plotted following the standard convention for displaying the common 15 quartz slip systems (e.g.,Šilerová et al. 2023). To visualize the effects of crystal plastic deformation, the [100] and [001] directions and (010) and (001) planes were plotted for anorthite and the [100] direction and (010) and (001) planes were plotted for orthoclase to view lattice preferred orientations present in the thin sections as per the arrays of direction and plane pole figures commonly used literature with crystallographic/lattice preferred orientation pole figures (e.g. Kruhl, 1987; Satsukawa et al., 2013; Soret et al., 2019; Prasannakumar & Lloyd, 2010). 3.4. Geochronology Following petrographic analysis, an Oxford Instruments X-Max energy dispersive spectrometer (EDS) detector mounted to a Tescan Mira 3 XMU scanning electron microscope (SEM) in FiLTER was used to confirm the identification of the apatite grains selected for U-Pb geochronology (see Appendix E for BSE images of the apatite crystals that were analyzed for geochronological data). Six (KK-04, KK-05, KK-08, KK-10, KK-12, KK-14-2) of 22 samples were analyzed over two consecutive days and the seventh sample (KK-05) was analyzed in a separate analytical session. The first run included KK-04, KK-08, and KK-14 along with reference materials. The second run analyzed KK-06, KK-10, and KK-12 along with reference materials. The laser ablation inductively coupled plasma mass spectrometer (LA-ICPMS) that is also housed in the FiLTER laboratory was used to measure/obtain the ratios of U and Pb in the apatite crystals such that dates of the apatite could be calculated. The LA-ICPMS that was used was the Agilient 8900 Triple Quadrupole ICP-MS to collect isotopic ratios and trace element data on apatite crystals throughout each of the six samples. The settings used for all runs are listed in Table 1. All standard and unknown spots underwent a pre-ablation of two pulses per spot. Table 1. Table of the settings for the LA-ICPMS that was used to analyze samples KK-04, KK-05, KK-06, KK-08, KK-10, KK-12, and KK-14 for U-Pb apatite and trace element data. Auxiliary & sample gas Carrier gas Fluence rate Repetition rate Ablation time Washout time Spot size (KK-04, -08, -14) Spot size (KK-05, -06, -10, -12) Argon Helium 4.00 J/cm2 8.00 Hz 25.00 s 15.00 s 40 µm 35 µm The primary reference material used for apatite was the 485 Ma MAD apatite, from Thomson et al., (2012) based on the published, uncorrected data from Apen et al. (2022) that revised the date to 467 ± 16 9 Ma. Apatite reference materials MRC-1 (153.37 ± 0.40 Ma; Apen et al., 2022), and Mount McClure (523.51 ± 2.09 Ma; Schoene & Bowring, 2006) were analysed as secondary reference materials to verify the analytical setup. Excess dispersion calculated for each run (Table 2) was propagated in quadrature through the isotope ratios for all analyses. The dates obtained for the secondaries (MRC-1 and Mount McClure) are listed in Table 2. In all runs the dates calculated overlap those expected well within 2% (e.g. Horstwood et al., 2016). Table 2. Summary of the secondary reference materials used for apatite (MRC-1, McClure Mountain). The primary standard used was MAD (Thomson et al., 2012). Run (sample KK-_) Reference material Reference Expected Date (Ma) 238U/206Pb Excess Dispersion 207Pb/206Pb Excess Dispersion Lower intercept date (Ma) 04, 08, 14 MRC-1 Apen et al., 2022 153.37 ± 0.40 2 % (NIST 612) 0.5 % (NIST 610) 154.9 ± 7 (n = 17, 7/6 init. = 1.2 ± 0.76, s = 0.6) 06, 10, 12 MRC-1 Apen et al., 2022 153.37 ± 0.40 0.5 % (NIST 612) 0.5 % (NIST 612) 154.6 ± 2 (n = 16 including an anchor point at 0.85, s = 0.48) 05 MRC-1 Apen et al., 2022 153.37 ± 0.40 1.5 % (NIST 610) 1 % (NIST 610) 152.7 ± 1.7 (n = 26 including an anchor point at 0.85, s = 0.8) 04, 08, 14 McClure Mountain Schoene & Bowring, 2006 523.51 ± 2.09 2 % (NIST 612) 0.5 % (NIST 610) 518 ± 9.6 (n = 17, 7/6 init. = 0.861 ± 0.022, s = 0.29) 06, 10, 12 McClure Mountain Schoene & Bowring, 2006 523.51 ± 2.09 0.5 % (NIST 612) 0.5 % (NIST 612) 535 ± 21 (n = 15, 7/6 init. = 0.89 ± 0.062, s = 0.55) 05 McClure Mountain Schoene & Bowring, 2006 523.51 ± 2.09 1.5 % (NIST 610) 1 % (NIST 610) 524 ± 14 (n = 24, 7/6 init. = 0.908 ± 0.037, s = 0.58) For trace elements, the reference glass SRM NIST 610 from the National Institute of Standards and Technology (2012) was used as the primary standard and NIST 612 from the National Institute of Standards and Technology (2012) and BCR2G (Reference Material Information Sheet BCR-2g and BCR-2ga (Columbia River Basalt Glass), 2022; Rocholl, 1998) as the secondary standards. BCR2G was not 17 included in the run with KK-05. The secondary references for trace elements were normalized to an assumed stoichiometric concentration of phosphorous (18.25 wt %). Table 3 (below) summarizes the results of the NIST612 and BCR2G as secondary reference materials. The percent difference value was calculated by comparing the values of Ce, Eu, Tb, Lu from the analysis to the expected values reported for NIST612 and BCR2G. All standards were inserted into the run of unknowns at every 15 samples. Table 3. Secondary reference material for trace element analysis. Using NIST610 (National Institute of Standards and Technology, 2012) for primary standard for trace element analysis. Run (sample KK-_) Reference material Reference Difference from expected value Ce (%)* Difference from expected value Eu (%)* Difference from expected value Tb (%)* Difference from expected value Lu (%)* 04, 08, 14 NIST612 National Institute of Standards and Technology, 2012 68 67 69 69 06, 10, 12 NIST612 National Institute of Standards and Technology, 2012 41 39 44 41 05 NIST612 National Institute of Standards and Technology, 2012 45 43 51 47 04, 08, 14 BCR2G Reference Material Information Sheet BCR-2g and BCR-2ga (Columbia River Basalt Glass), 2022; Rocholl, 1998 9 0 12 10 06, 10, 12 BCR2G Reference Material Information Sheet BCR-2g and BCR-2ga (Columbia River Basalt Glass), 2022; Rocholl, 1998 1 8 3 3 * This value is the group weighted mean of the total number of spots for each run for the elements Ce, Eu, Tb, and Lu (mean of all spot analyses of each element) differences to the expected values for each of the secondary reference materials. The four elements were chosen at random to check the reproducibility of the runs. 18 Iolite, version 4.8.9, (Paton et al., 2011) was used to analyze signals and correct for downhole fractionation and instrument drift of the U-Pb and trace element data acquired from the LA-ICPMS. ChrontouR (Larson, 2022) and IsoplotR (Vermeesch, 2018) were used to make Tera-Wasserburg plots. Spot analyses were omitted from both the final plot and age calculations of each sample based on visual inspection of apatite grains that were destroyed by the two pulses with the laser to prepare the area for analysis during the pre-ablation stage of the ICPMS runs. Further omissions were executed based on inspection of elemental compositions indicating that the spot analysis was not ablating apatite but instead, a different mineral within the thin section. To confirm that apatite was being analyzed, the Ca signal for each spot was verified. The final age calculations and plots do not include the omitted spots. 19 Chapter 4. Results 4.1. Field Area The area of focus for sample collection was a northern E-W trending transect at the central latitude (~65.0500° N) of the Wfz, and southern E-W trending transect (64.1500° N) and several sites along the fault zone between both E-W transects as shown in Figure 5. The northern E-W transect was approximately 16 km long and perpendicular to the strike of the fault zone. The geology of the northern transect exhibited a range of deformation from weakly deformed to highly deformed and mylonitization (Figure 4a-c). Lithologies were predominantly orthogneissic. The geology of the sites along the fault zone, between the two E-W transects, exhibited evidence for brittle deformation. With a general trend of increase in brittle deformation features moving southward along the fault zone including brecciation, cataclasites, and cross-cutting veins (Figure 4d). The geology of the southern E-W transect exhibits mylonitization to variable degrees and varying lithologies from granitic gneiss to marble. 20 Figure 4. Photos taken during fieldwork of outcrops from various stations. A) Photo from station KK-22-01-01 of structures indicating dextral non-coaxial deformation. S planes and C’ shear bands annotated in blue and red, respectively. There is boudinage of an amphibolite domain. B) Photo from station KK-22-01-01 of a sigmoid indicating dextral shear. C) Photo from station KK-22-01-06 of ultramylonite with sigmoids indicating dextral shear D) Photo from station KK-22-01-07 of a cataclasite with pervasive quartz veining annotated in blue. Figure 5 is a simplified map showing the locations of the fieldwork stations with a legend indicating which samples were taken at each station. Samples are labelled sequentially with the prefix “WF-22-KK-”. A full list of the samples with description are included in appendix A. Samples will be referred to as “KK-_” with the “WF-22-” dropped from the sample ID for simplicity. 21 Figure 5. Station locations on map of relevant terranes (simplified) and cratons in the development of the Wopmay fault zone. Legend in top left corner lists the samples that were taken from each station. This figure is modified from Jackson & Irwin (2022). 4.2. Petrography 4.2.1. KK-04 Sample KK-04 is an amphibole-biotite orthogneiss (Figure 6a,b). The major phases present in thin section, listed in order of decreasing modal abundance are blue-green amphibole (~40 %), quartz (~28 %) plagioclase (~20 %), and biotite (~7 %). The accessory minerals present in this thin section are 22 chlorite, apatite, rutile, titanite, and monazite. Crystals of all of the major phases are fine-grained and approximately equigranular (Figure 6a,b). The biotite crystals have an overall preferred shape orientation which define the foliation (Figure 6a). There is partial alteration of some plagioclase grains to sericite (Figure 6a,b). Quartz grains exhibit undulose extinction, near-120° triple junctions and have curved grain boundaries (Figure 6c,d). Figure 6. Sample KK-04. A) Representative photomicrograph of thin section of sample KK-04 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-04 under cross-polarized light. C) Quartz grains exhibiting triple junction boundaries D) Quartz grains exhibiting undulose grain boundaries. 4.2.2. KK-05 Sample WF-22-KK-05 is a mylonitic biotite-amphibole orthogneiss. A thin section made of this sample contains quartz (~40 %), amphibole (~25 %), plagioclase (~20 %), biotite (~10 %), chlorite (~5 %), and accessory apatite and rutile. Calcite is also present in the thin section and forms cross-cutting 23 veins. With the exception of the late calcite veins, this sample is pervasively ductilely deformed, exhibiting a porphyroclastic texture with dextral S-C fabric and incipient C’-type shear bands (Figure 7a,b). Porphyroclasts of plagioclase and amphibole range in size from 0.5 to 3.0 mm. Quartz exhibits two sets of subgrains, one that is >30 um and found in both grain interiors and rims, and a second that is <5 um and concentrated along grain boundaries (Figure 7d,e,f). 24 Figure 7 Sample “KK-05”. A) Representative photomicrograph of thin section of sample KK-05 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-05 under cross-polarized light. C)Photomicrograph of thin section of sample KK-05 under plane-polarized to supplement Figure 7d. D) Quartz grains exhibit bulging texture. E) Quartz grains exhibiting bulging texture. F) Quartz grains exhibiting subgrain rotation textures. 25 4.2.3. KK-06 Sample KK-06 is a mylonitic garnet-biotite-amphibole orthogneiss. The thin section cut for this sample contains quartz (~40 %), plagioclase (~20 %), biotite (~10 %), garnet (~10 %), amphibole (~10 %), chlorite (~5 %), an opaque phase (~3 %) and yellow-orange biotite mica (~2 %), with accessory ilmenite, monazite, zircon, apatite, rutile (Figure 8a,b). This sample exhibits a well-developed dextral S-C’ fabric with shear bands that run from top left to bottom right in the thin section, consistent with top-to-the-south shear (Figure 8a,b). Biotite wraps porphyroclasts of both garnet and feldspar. Quartz crystals occur as porphyroclasts and ribbons with internal S-C-type fabrics. Most quartz grains exhibits one main set of subgrains that are >20 um in diameter (Figure 8c). However, there is a second quartz population found along shear bands that is made up of very fine-grained quartz (< 5 um) (Figure 8d). Some garnet porphyroclasts contain inclusions of quartz, apatite, biotite, and a bladed phase exhibiting high birefringence colours while other garnet porphyroclasts are absent of inclusions (Figure 6e,f). Garnet crystals are mantled by biotite, which in many instances is partially replaced by chlorite. Plagioclase porphyroclasts are partially replaced by sericite (Figure 9e,f). 26 Figure 8. Sample “KK-06”. A) Representative photomicrograph of thin section of sample KK-06 under plane-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (PPL). B) Representative photomicrograph of thin section of sample KK-06 under cross-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (XPL). C) Quartz grains exhibiting subgrain rotation textures. D) Quartz grains exhibit bulging texture. E) Garnet porphyroclast with matrix deflecting around the crystal. The garnet crystal is sigmoidal in shape and is partially replaced by chlorite after biotite (PPL). F) Garnet 27 porphyroclast with matrix deflecting around the crystal. The garnet crystal is sigmoidal in shape and mantled by chlorite after biotite (XPL). 4.2.4. KK-08 Sample KK-08 is a weakly foliated megacrystic biotite-muscovite granite. The thin section cut for this sample contains quartz (~50 %), plagioclase (~36 %), biotite (~10 %), muscovite (~3 %), with minor chlorite and accessory monazite, apatite, rutile, and ilmenite (Figure 9a,b). Biotite and muscovite crystals are coarse and exhibit a weak shape preferred orientation that defines the foliation. Quartz crystals exhibit one main population of subgrains (>30 um diameter) (Figure 9c,d). Mica fish (muscovite and biotite) indicate dextral shear (Figure 9e,f). 28 Figure 9. Sample “KK-08”. A) Representative photomicrograph of thin section of sample KK-08 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-08 under cross-polarized light. C) Quartz grains exhibiting subgrain rotation texture (XPL). D) Quartz grains exhibiting subgrain rotation texture (XPL). E) Quartz grains exhibiting subgrain rotation texture (XPL). E) Mica fish (muscovite) indicating dextral shear (PPL). F) Mica fish (muscovite) indicating dextral shear (XPL). 29 4.2.5. KK-10 Sample KK-10 is a strongly lineated and weakly foliated leucogranite. The phases present in the thin section made for this sample are quartz (~45 %), plagioclase (~35 %), chlorite (~10 %), clinozoisite (~5 %), with minor calcite and accessory titanite, and an opaque cubic phase (Figure 10a,b,f). The strong foliation and weak lineation of this sample were primarily observable on the macro-scale in the field. Quartz crystals exhibit two size populations of subgrains, one that is 20–50 um and a second that is <5 um (Figure 10d,e). Veins of calcite and clinozoisite crosscut the sample (Figure 10f) and unfilled fractures and joints are present throughout the thin section (Figure 10c). 30 Figure 10. Sample “KK-10”. A) Representative photomicrograph of thin section of sample KK-10 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-10 under cross-polarized light. C) Quartz grains exhibiting subgrain rotation texture (PPL). D) Quartz grains exhibiting subgrain rotation texture (XPL). E) Quartz grains exhibiting subgrain rotation texture (XPL). F) Veins of calcite and clinozoisite cut through sample (XPL). 31 4.2.6. KK-12 Sample KK-12 is a granitic silicified cataclasite. The phases present in the thin section made from sample KK-12 are quartz (~50 %), feldspars (orthoclase and plagioclase) (~45 %), chlorite (~5 %), with minor rutile, titanite, and opaque crystals (Figure 11a-d). Opaque mineral exhibits radiating blades (Figure 11e,f). This sample does not exhibit a foliation. Quartz veins cut across entire thin section in all orientations. Quartz veins occur in varying widths of ~100–500 µm and ~1.5–2 mm (Figure 11c,d). 32 Figure 11. Sample “KK-12”. A) Representative photomicrograph of thin section of sample KK-12 under plane-polarized light. B) Representative photomicrograph of thin section of sample KK-12 under cross-polarized light. C) Quartz grains exhibit bulging texture (PPL). D) Quartz grains exhibit bulging texture (XPL). E) Opaque mineral exhibiting radiating blades (PPL). F) Opaque mineral exhibiting radiating blades (XPL). 33 4.2.7. KK-14 Sample KK-14-2 is a mylonitic granite. The phases present in this sample’s thin section are quartz (~50 %), plagioclase (~30 %), amphibole (~15 %), epidote (~5 %), and minor chlorite, titanite, monazite, clinozoisite, and opaque crystals (Figure 12a,b). C-S fabric and C’-type shear bands indicate dextral shear (Figure 12c,d). There are high angle microfaults that cut across the thin section with drag folds developed along the microfaults. Quartz exhibits a set subgrains that is >30 µm in diameter and another set of subgrains that is <5 µm in diameter (Figure 12e,f). Plagioclase is partially replaced by sericite and amphibole has been partially replaced by chlorite. 34 Figure 12. Sample “KK-14”. A) Representative photomicrograph of thin section of sample KK-14 under plane-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear B) Representative photomicrograph of thin section of sample KK-14 under cross-polarized light. C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear C) C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (PPL). D) C’-type shear bands run from top left to bottom right in the thin section which is an indication of top-to-the-south dextral shear (XPL). E) Quartz grains exhibit texture indicative of bulging recrystallization (XPL). F) Quartz grains exhibit texture indicative of bulging and subgrain rotation recrystallization (XPL). 35 4.3. Electron Back Scatter Diffraction EBSD analysis was done to 1) verify that the apatite analyzed for U-Pb dates had undergone crystal-plastic deformation, and 2) determine the deformation mechanisms and shear kinematics as recorded by the crystal lattice preferred orientations (CPOs) of quartz and plagioclase and K-feldspar. Grain Reference Orientation Deviation (GROD) maps were constructed to visualize the effect of dynamic recrystallization and crystal plastic deformation in apatite crystals as well as major rock forming phases. The GROD angle measures the difference between the average orientation of the entire crystal (calculated by averaging the orientation of each pixel within the crystal) and the specific pixel (Grain Reference Orientation Deviation (GROD) | MTEX, n.d.). The magnitude of the GROD angle depends on both the degree of lattice distortion (e.g., dislocation and subgrain boundary density) as well as the size of the crystal. Accordingly, the GROD angle values themselves are only comparable across samples when normalized to grain size, and they are reported here as an indicator, rather than measure, of crystal lattice distortion. Crystals that have undergone progressive intracrystalline deformation most often will exhibit a CPO due to dynamic recrystallization via dislocation accommodated strain reorientating crystal lattices (Passchier & Trouw, 2005). The pole figures are all plotted such that the horizontal axis of the pole figure correlates to the X axis of finite strain and the vertical axis of the pole figure correlates to the Z axis of finite strain. For each sample, there is an overview map (showing a portion of the thin section) and two maps of individual apatite crystals showing GROD results as well as CPO plots for quartz, anorthite, and orthoclase. The overview map is presented to show evidence for deformation of the entire sample. The two apatite crystals are included to show the degree of strain-induced recrystallization of apatite, including grains that were dated. The plotted range of MUD (multiples of uniform distribution) for each mineral (quartz, anorthite, orthoclase) is normalized across the pole figures of all six samples to better visualize the relative distributions and intensities of c- and a-axes maximas. 4.3.1. KK-04 The main rock-forming phases quartz, anorthite and amphibole in sample KK04 all exhibit a record of intracrystalline strain, as shown in the GROD map in Figure 13a. The range of GROD angle values for quartz is 0–13°, for anorthite is 0–27°, and for amphibole is 0–20°. Accessory apatite also preserves a record of crystal lattice distortion (intracrystalline strain) and the presence of subgrains (Figure 13b,c). The range of GROD angle values for the two apatite crystals analyzed in this sample are 36 both 0–4° (Figure 13b,c). The c-axes of neither quartz (n = 936) nor anorthite (n = 8751) shows a discernible CPO (Figure 14a,b). Figure 13. Electron backscatter diffraction data of sample KK-04. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-04. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-04. 37 Figure 14 Electron backscatter diffraction data of sample KK-04. The scale bar for each mineral (quartz, anorthite) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-04 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-04 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. 4.3.2. KK-05 The main rock forming phases quartz and orthoclase in sample KK-05 exhibit evidence for having underwent intracrystalline strain, as shown in the GROD map in Figure 15a. The range of GROD angle values in sample KK-05 for quartz is 0–27° and for orthoclase is 0–23°. Accessory apatite also preserves a record of crystal lattice distortion (intracrystalline strain) and the presence of subgrains (Figure 15b,c). The range of GROD angle values for the two apatite crystals analyzed in this sample are 0–4° and 0–16° (Figure 15b,c). Quartz (n = 2526) exhibits a moderate CPO with a single point maxima visible in the [0001] pole figure (Figure 15a). As shown in Figure 12e, anorthite (n = 10713) exhibits a weak CPO with a diffuse band maxima along the XY plane of the [100] pole figure. Figure 15b shows the pole figure for orthoclase (n = 12942), which also exhibits a weak CPO with diffuse maxima visible in the [100] direction and (010) and (001) planes (Figure 15c). 38 Figure 15. Electron backscatter diffraction data of sample KK-05. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-05. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-05. D) Pole figures of quartz in sample KK-05 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-05 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-05 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. 39 Figure 16 Electron backscatter diffraction data of sample KK-05. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-05 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-05 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-05 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. 4.3.3. KK-06 The main rock-forming phases quartz, anorthite, orthoclase in sample KK-06 all exhibit a record of intracrystalline strain, as shown in the GROD map in Figure 17a. The range of GROD angle values for quartz is 0–35°, for anorthite is 0–25°, and for orthoclase is 0–12°. Accessory apatite also preserves a record of crystal lattice distortion (intracrystalline strain) and the presence of subgrains (Figure 17b,c). 40 The range of GROD angle values for the two apatite crystals analyzed in this sample are 0–45° and 0–27° (Figure 17b,c). Quartz (n = 6743) exhibits a CPO with a single point-maxima visible in the [0001] pole figure (Figure 18a). Both anorthite (n = 8690) and orthoclase (n = 2225) show a weak to moderate CPO defined by a point maxima of [100] close to the X axis (Figure 18b,c). Figure 17. Electron backscatter diffraction data of sample KK-06. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-06. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-06. D 41 Figure 18 Electron backscatter diffraction data of sample KK-06. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-06 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-06 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-06 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. 4.3.4. KK-08 The main rock-forming phases quartz, anorthite, and orthoclase in sample KK-08 all exhibit a record of intracrystalline strain, as shown in the GROD map in Figure 19a. The range of GROD angle values for quartz is 0–31°, for anorthite is 0–16°, and for orthoclase is 0–18°. Accessory apatite also preserves a record of crystal lattice distortion (intracrystalline strain) and the presence of subgrains (Figure 42 19b,c). The range of GROD angle values for the two apatite crystals analyzed in this sample are 0–42° and 0–20° (Figure 19b,c), although the large range of the former appears to be a result of neighboring subgrains/neocrysts. Quartz (n = 5886) exhibits a discernible c-axis pattern of quartz grains with a maxima running from top to bottom along the ZY plane of the [0001] pole figure (Figure 20a). The [11-20] and [10-10] pole figures for quartz exhibit distinct maxima at the edges of the pole figure along the X axis (Figure 19d). Figure 20b shows that anorthite (n = 5868) exhibits a CPO with multiple point maxima visible in the [100] pole figure. Like anorthite, orthoclase (n = 7270) exhibits a CPO with multiple maxima visible in the (010) pole figure (Figure 20c). Figure 19. Electron backscatter diffraction data of sample KK-08. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-08. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-08. D) Pole figures of quartz in sample KK-08 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-08 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-08 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. 43 Figure 20 Electron backscatter diffraction data of sample KK-08. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-08 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-08 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-08 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. 4.3.5. KK-10 The main rock-forming phases quartz, anorthite and orthoclase in sample KK-10 all exhibit a record of intracrystalline strain, as shown in the GROD map in Figure 21a. The GROD angle value for quartz is 0–40°, for anorthite is 0–19°, and for orthoclase is 0–23°. Accessory apatite also preserves a record of crystal lattice distortion (intracrystalline strain) and the presence of subgrains (Figure 21b,c). The 44 range of GROD angle values for the two apatite crystals analyzed in this are 0–23° and 0–9° (Figure 21b,c). The pole figures for sample KK-10 were rotated 90° about the horizontal axis of the figure as the thin section displays the XY plane of strain. The horizontal axis of the pole figure displays the X direction of finite strain and the vertical axis of the pole figures displays the Z axis of finite strain. Quartz (n = 18732) exhibits a strong CPO with a point maxima centred on the Y axis of finite strain as shown in the [0001] pole figure (Figure 22a). The [11-20] and [10-10] pole figures exhibit multiple point maxima along the XZ plane (Figure 22a) with two strongest point maxima offset from the X axis of finite strain. Both anorthite (n = 36150) and orthoclase (n = 39596) do not exhibit discernible CPOs (Figure 22b,c). Figure 21. Electron backscatter diffraction data of sample KK-10. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-10. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-10. D) Pole figures of quartz in sample KK-10 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-10 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-10 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. 45 Figure 22 Electron backscatter diffraction data of sample KK-10. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-10 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-10 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-10 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. 4.3.6. KK-14 The main rock-forming phases quartz, anorthite, orthoclase, and amphibole in sample KK-14 exhibit a record of intracrystalline strain, as shown in the GROD map in Figure 23a. The range of GROD angle values for quartz is 0–32°, for anorthite is 0–24°, for orthoclase is 0–37°, and for amphibole is 0–28°. Accessory apatite also preserves a record of crystal lattice distortion (intracrystalline strain) (Figure 46 23b,c). The range of GROD angle values for the two apatite crystals analyzed in this sample KK-14 are 0–7° and 0–19° (Figure 23b,c). Quartz (n = 5053) exhibits a weak CPO with the c-axis of quartz rotated along the XY plane (great circle) and the [11-20] and [10-10] pole figures exhibit point maxima in the centre of the plots (Figure 24a). Anorthite (n = 44402) exhibits a no discernable CPO (Figure 24b). Orthoclase (n = 41996) exhibits a moderate CPO as shown by the maxima crudely aligned along the ZY plane with a concentration in the upper right region as well as various point maxima in the (010) and [100] pole figures (Figure 24c). Figure 23 Electron backscatter diffraction data of sample KK-14. A) Grain reference orientation deviation angle map of portion of thin section. B) Grain reference orientation deviation angle map of apatite crystal in sample KK-14. C) Grain reference orientation deviation angle map of apatite crystal in sample KK-14. D) Pole figures of quartz in sample KK-14 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. E) Pole figures of anorthite in sample KK-14 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. F) Pole figures of orthoclase in sample KK-14 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. 47 Figure 24 Electron backscatter diffraction data of sample KK-14. The scale bar for each mineral (quartz, anorthite, orthoclase) is normalized across the CPOs of all six samples. A) Pole figures of quartz in sample KK-14 in [0001], [11-20], and [10-10] directions and the accompanying the coloured scale bar to indicate value of point maxima contours. The scale bars for quartz are the same across all six sets of quartz pole figures. B) Pole figures of anorthite in sample KK-14 in [100] and [001] directions and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all four anorthite plots is the same across all six sets of anorthite pole figures. C) Pole figures of orthoclase in sample KK-14 in the [100] direction and (010) and (001) planes. Scale bar is included to indicate value of point maxima contours. The scale bar for all three orthoclase plots is the same across all six sets of orthoclase pole figures. 4.3.7. Summary of EBSD results Figure 25 is a summary of the [0001] pole figures for the quartz in each of the 6 samples analyzed with EBSD. A map is included to provide reference to the location of the samples relative to one another, and most notably, the ~100 km distance between the northern five sample (KK-04, KK-05, KK-06, KK-08, KK-10) and the southern-most sample, KK-14. KK-05, KK-06, KK-08, and KK-10 all exhibit 48 pronounced CPOs of varying strength and distribution. KK-06, KK-08, and KK-10 all have maxima that align along the ZY plane of the pole figure, however, the maxima of KK-06 and KK-10 are strongest along the Y direction of strain while KK-08 is strongest along the Z direction of strain. The southern sample, KK-14, exhibits a weak CPO with quartz c-axes concentrated along the great circle. Figure 25. Electron backscatter diffraction data of the quartz within each of the analyzed samples (KK-04, KK-05, KK-06, KK-08, KK-10, KK-14). All pole figures are in the [0001] direction. There is a map in the bottom right corner to indicate the approximate location of the samples relative to one another within the Wopmay fault zone. The pole figures are labelled with their shortened sample ID as well as the calculated U-Pb age of the apatite crystals discussed in the geochronology section of the following subsection (4.4 Geochronology – Apatite U-Pb and Trace Element Data). The number of quartz grains (n value) is indicated for each pole figure. The map to show location of the samples (located in the bottom right corner of the figure) is modified from Jackson & Irwin (2022). 4.4. Geochronology – Apatite U-Pb and Trace Element Data Geochronological analysis of apatite was done to obtain the U-Pb dates of (re)crystallization with the aim of deciphering the age of ductile deformation along the Wfz. The data presented in this section are Tera-Wasserburg plots and spider diagrams for each sample separated into individual subsections. Below is a table (Table 4) of the geochronology results summarizing the U-Pb apatite dates and associated errors calculated from the analyzed samples of the Wfz. 49 Table 4 Table of results for geochronological analysis of apatite U-Pb dates for the seven samples included in this thesis. Sample Age (Ma) KK-04 1819 ± 16 KK-05 1853 ± 13 KK-06 1890 ± 16 KK-08 1832 ± 14 KK-10 1997 KK-12 1397 KK-14 1843 ± 18 Trace element data were also collected during the analyses of apatite to observe potential trends in the concentrations of rare earth elements that may be indicative of a specific origination or alteration event. The trace element plot for all samples shows overall higher concentrations of rare earth elements (REEs) relative to the normalized chondrite. The trace element spider diagrams for all samples exhibit a trend of spot analyses that yielded the oldest date returning the lowest concentration values and an increase in concentrations towards spot analyses that yielded younger dates, excluding samples KK-10 and KK-14 which exhibit the reverse trend of highest REE concentrations correlating to the spots that yielded older dates. 4.4.1. KK-04 Apatite grains in sample KK-04 were found throughout the entire thin section with no evident domanial distribution nor petrographic associations. The apatite grains that were analyzed ranged in size from approximately 40–200 µm. A total of 80 spots were analyzed across 34 apatite grains. Of the 80 spots, 33 remain after filtering as previously described in the methods. The lower intercept age calculated for this sample is 1819 ± 16 Ma as shown in Figure 26. There is no discernible trend in Eu concentrations of the spot analyses. 50 Figure 26. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-04 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-04. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. This sample has a positive light rare earth element (LREE) anomalies starting at La and decreasing towards Sm (Figure 27) typical of equilibration with continental crust (Hoshino et al., 2016; Rudnick & Gao, 2003; White & Klein, 2014). The heavy rare earth elements (HREEs) follow a flat line trend with a minor decrease towards Lu (Figure 27). Several of the spot analyses that returned the oldest ages within the sample exhibit a shallower trend from the HREE to the LREEs with lower La value relative to Ce and Pr. There is one intermediate age spot analysis (turquoise blue) showing an opposite La anomaly which is La depletion relative to all other spot analyses as well as having higher HREE values than all other spot analyses of this sample. 0.10.20.30.40.50.61.0 1.5 2.0 2.5 3.0 3.5 207Pb206 Pb 238U 206Pb12345678910 111213141516171819202122 2324252627 282930313233200030004000KK−04 Euisochron age = 1819 +/−16 Ma (n=33)7/6 init = 0.773 ± 0.034 | s = 0.6865507Eu51 Figure 27. Trace element spider diagram of sample KK-04. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. 4.4.2. KK-05 Apatite grains in sample KK-05 were found throughout the entire thin section with no evident domanial distribution nor petrographic associations. The apatite grains that were analyzed ranged in size from approximately 35–200 µm. A total of 112 spots were analyzed across 33 apatite grains. Of the 112 spots, 65 remain after filtering as previously described in the methods. The lower intercept age calculated for this sample is 1853 ± 13 Ma as shown in Figure 28. Eu concentration exhibits a subtle increasing trend with decreasing age (Figure 28). Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−04 ApatiteChondrite Normalized25601788Date (Ma)52 Figure 28 Tera-Wasserburg concordia diagram for apatite crystals in sample KK-05 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-05. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. The REEs have an overall flat trend across both LREEs and HREEs with a pronounced negative Eu anomaly (Figure 29). There is a gradual decrease in HREE concentrations for the spot analyses that returned older ages (blue and purple lines) whereas the analyses that yield younger dates (yellow lines) generally maintain an overall flat trend across all HREEs. There is both positive and negative La anomalies, however, the spots that yielded negative La anomalies are predominantly the spots that returned the oldest U-Pb apatite dates. The spots that returned the oldest dates also exhibit the greatest variation in trends. 0.100.150.200.250.300.350.400.451.5 2.0 2.5 3.0 3.5 207Pb206 Pb 238U 206Pb1234567891011121314151617181920212223242526 27282930313233343536373839404142434445 4647 48495051525354555657585960612636465175020002250250027503000KK−05 Euisochron age = 1853 +/−13 Ma (n=65)7/6 init = 0.918 ± 0.039 | s = 0.96784024180Eu53 Figure 29. Trace element spider diagram of sample KK-05. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. 4.4.3. KK-06 Apatite grains in sample KK-06 were found most commonly as porphyroclasts within mafic layers of the gneiss . The apatite grains that were analyzed ranged in size from approximately 50–500 µm. A total of 72 spots were analyzed across 15 apatite grains. Of the 72 spots, 32 spots were excluded as previously outlined and the remaining 40 were used for age determination. The lower intercept age calculated for this sample is 1890 ± 16 Ma as shown in Figure 30. The oldest spots are associated with some of the lowest Eu concentration values helping define a subtle trend of increasing Eu concentration with decreasing age (Figure 30). Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−05 ApatiteChondrite Normalized21201689Date (Ma)54 Figure 30. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-06 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-06. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. For sample KK-06, all spots follow the same trend across the REEs which is an increasing trend in LREE concentrations from La to Sm, a negative Eu anomaly, and an overall decreasing trend in HREE concentrations from Gd to Lu (Figure 31). 0.20.30.40.50.61.0 1.5 2.0 2.5 3.0 207Pb206 Pb 238U 206Pb1 23456 789101112131415161718192021 22232425262728 293031323334353637383940200030004000KK−06 Euisochron age = 1890 +/−16 Ma (n=40)7/6 init = 0.774 ± 0.025 | s = 0.6511842460Eu55 Figure 31. Trace element spider diagram of sample KK-06. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. 4.4.4. KK-08 Apatite grains in sample KK-08 were found throughout the entire thin section with no evident domanial distribution nor petrographic associations. The apatite grains that were analyzed ranged in size from approximately 100–600 µm. A total of 111 spots were analysed across 11 apatite grains. Of the 111 spot analyses, 84 spots remain after filtering as previously described in the methods. The lower intercept age calculated for this sample is 1832 ± 14 Ma as shown in Figure 32. The oldest spots yielded some of the lowest Eu concentration values exhibiting a subtle trend of increasing Eu concentration with decreasing age (Figure 32). Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−06 ApatiteChondrite Normalized27101915Date (Ma)56 Figure 32. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-08 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-08. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. For sample KK-08, all spots follow the same trend across the REEs which is an increasing trend in LREE concentrations from La to Sm, a negative Eu anomaly, and an overall decreasing trend in HREE concentrations from Gd to Lu (Figure 33). There is a spot that yielded one of the youngest dates of this sample and exhibits positive La and Ce anomalies relative to all other spot analyses in this sample. 0.10.20.30.41.5 2.0 2.5 3.0 3.5 4.0 207Pb206 Pb 238U 206Pb123 456789101112131415161718192021222342526272829303132333435363738394041424344454647484950515253545556575859606162 636465666768697071727374757677 78798081828384150020003000KK−08 Euisochron age = 1832 +/−14 Ma (n=84)7/6 init = 0.829 ± 0.025 | s = 0.895651368Eu57 Figure 33. Trace element spider diagram of sample KK-08. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. 4.4.5. KK-10 Apatite grains in sample KK-10 were found throughout the entire thin section with no evident domanial distribution nor petrographic associations. The apatite grains that were analyzed ranged in size from approximately 30–200 µm. A total of 39 spots were analysed across 17 apatite grains. Of the 39 spot analyses, 23 remain after filtering as previously described in the methods. The lower intercept age calculated for this sample is 1997 Ma as shown in Figure 34. There is no discernible trend in the relationship between Eu concentrations and dates of the spot analyses. Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−08 ApatiteChondrite Normalized23201590Date (Ma)58 Figure 34. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-10 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-10. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. For sample KK-10, all spots follow the same trend across the REEs which is an increasing trend in LREE concentrations from La to Sm, a negative Eu anomaly, and an overall decreasing trend in HREE concentrations from Gd to Lu (Figure 35). There is a single young aged (yellow line) spot analysis with the lowest REE concentrations and the flattest trends for both LREEs and HREEs. 0.20.30.40.51.5 2.0 2.5 3.0 3.5 207Pb206 Pb 238U 206Pb123456789101112131415161718192021222320003000KK−10 Euerrorchron age = 1997 Ma (n=23)7/6 init = 1.101 ± 0.078 | 1571376Eu59 Figure 35. Trace element spider diagram of sample KK-10. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. 4.4.6. KK-12 Apatite grains in sample KK-12 were found throughout the entire thin section as anhedral to subhedral grains with no evident domanial distribution aside from quartz veins which were barren of apatite grains. The apatite grains that were analyzed ranged in size from approximately 50–75 µm. A total of 39 spots were analyzed across 22 apatite crystals. Of the 39 spots, 25 remain after filtering as previously described in the methods. The lower intercept age calculated for this sample is 1397 Ma as shown in Figure 36. Some of the spots that plot below concordia yielded the lowest Eu values. The spots yielding the higher Eu concentration values generally plot on concordia with the exception of one spot that plotted below (ellipse 3) (Figure 36). Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−10 ApatiteChondrite Normalized22151612Date (Ma)60 Figure 36. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-12 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-12. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. For sample KK-12, all spots follow the same trend across the REEs which is an increasing trend in LREE concentrations from La to Sm, a negative Eu anomaly, and an overall flat trend in HREE concentrations from Gd to Lu (Figure 37). While this sample somewhat follows the trend correlating date of spots and REE concentration, it differs slightly from the rest of the samples in that the spots with the younger dates do not yield the highest REE concentrations, instead the spots with intermediate ages yield the highest concentrations. 0.100.150.200.251.0 1.5 2.0 2.5 3.0 3.5 207Pb206 Pb 238U 206Pb12345678910111213141516 1718192021222324252000300040005000KK−12 Euerrorchron age = 1397 Ma (n=25)7/6 init = 0.2194 ± 0.0068 | 5825450Eu61 Figure 37. Trace element spider diagram of sample KK-12. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. 4.4.7. KK-14 Apatite grains in sample KK-14-2 were found throughout the entire thin section with no evident domanial distribution nor petrographic associations. The apatite grains that were analyzed ranged in size from approximately 35–125 µm. A total of 45 spots were analyzed across 25 apatite crystals. Of the 45 spots, 26 remain after filtering as previously described in the methods. The lower intercept age calculated for this sample is 1843 ± 18 Ma as shown Figure 38. The oldest spots yielded some of the lowest Eu concentration values exhibiting a subtle trend of increasing Eu concentration with decreasing age (Figure 38). Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−12 ApatiteChondrite NormalizedDate (Ma)62 Figure 38. Tera-Wasserburg concordia diagram for apatite crystals in sample KK-14 from the Wopmay fault zone with the concordia line in red. The horizontal axis is the ratio of U 238 isotope abundance to Pb 206 isotope abundance. The vertical axis is the Pb 207 isotope abundance to Pb 206 isotope abundance. Each of the numbered ellipses represent a single spot analysis on a crystal of apatite within sample KK-14. The relative lengths of the axes of each ellipse represent the 2 standard error. The ellipses have been coloured by the associated Eu trace element values as indicated by the scale bar on the right. The isochron age, 207Pb/206Pb ratio, and error and the standard deviation are indicated. For sample KK-14, all spots follow the same trend across the REEs which is an increasing trend in LREE concentrations from La to Nd, a decreasing trend from Nd to Sm, a negative Eu anomaly, and an overall decreasing trend in HREE concentrations from Gd to Lu (Figure 39). 0.10.20.30.40.50.60.70.81.5 2.0 2.5 3.0 3.5 207Pb206 Pb 238U 206Pb1234567891011121314151617181920212223242526200030004000KK−14−2 Euisochron age = 1843 +/−18 Ma (n=26)7/6 init = 1.115 ± 0.043 | s = 1.011862740Eu63 Figure 39. Trace element spider diagram of sample KK-14. The individual lines are coloured by the corresponding Pb207 corrected U238/Pb206 date calculated for each individual spot analysis of apatite in the sample. The vertical axis is the elemental abundance of a specific trace elements and REEs normalized to the standard chondrite. The horizontal axis indicates which specific element of the trace elements and REEs being plotted. Sr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu10100100010000KK−14 ApatiteChondrite Normalized26371360Date (Ma)64 Chapter 5. Interpretations & Discussion The following chapter covers the interpretations and significance of the results of this thesis with sections focused on 5.1) the kinematics of the Wopmay fault zone, 5.2) interpretation of apatite U-Pb dates, 5.3) timing of shear zone movement and regional implications. 5.1. Shear zone kinematics The Wfz records progressive, non-coaxial deformation during dextral shearing. Microstructures visible in outcrop and thin section, EBSD data, and CPO pole diagrams provide evidence for dextral non-coaxial deformation and are summarized in Figure 40. For this section, the key samples that best highlight the data upon which this interpretation was made will be discussed. Samples KK-05, KK-06, KK-08, and KK-14 exhibit microstructural evidence for dextral deformation through S-C fabrics, C’-type shear bands, mica fish, and strain shadows (Passchier & Trouw, 2005) (Figure 7a,b; Figure 8a,b,e,f; Figure 9e,f; Figure 12a-d). While the kinematics of sample KK-04 is obscure at the scale of the thin section, this sample exhibits a foliation and a dextral sense of shear at the outcrop scale (Figure 4). The CPO pole figures for the six samples analyzed with EBSD reveal varying patterns and strengths of CPOs (Figure 40), which may indicate heterogeneity in the samples (i.e., strain-partitioning into weak layers) or varying grain-scale deformation mechanisms accommodated strain across the Wfz. The samples exhibiting discernible CPOs (KK-06, KK-08, KK-10) all indicate non-coaxial dextral deformation. The CPO of sample KK-08 exhibits a c-axis pattern that may represent an offset girdle, which is indicative of non-coaxial progressive plane strain deformation (Burg & Laurent, 1978; Lister & Hobbs, 1980; Schmid & Casey, 1986). Samples KK-06 and KK-10 both exhibit CPOs with point maxima at the center of the pole figure correlating to the Y direction of finite strain. A concentration of c-axes along the Y direction of finite strain can still indicate non-coaxial plane strain deformation under medium temperatures due to a change from basal to prism slip systems (Lister & Dornsiepen, 1982; C. J. L. Wilson, 1975; Zuo et al., 2021). The c-axes of both KK-06 and KK-10 concentrate at the Y axis of finite strain and extend outwards, slightly offset from the Z axis, resulting in an asymmetry from the top-right to bottom-left. This c-axis pattern for KK-06 and KK-10 is indicative of top-right, simple shear under rhomb dominant slip in Zuo et al. (2021). The a-axes of both KK-06 and KK-10 are indicative of top-right simple shear under prism dominant slip ((Zuo et al., 2021) with a-axes clustering in six regions about the primitive circle and the greatest concentration of a-axes aligned with the shear plane. Furthermore, prism slip for samples KK-06 and KK-10 is corroborated by misorientation axes inverse pole figures (see appendix D). Samples KK-05 and 65 KK-14 exhibit weak CPOs which indicates that these samples also underwent progressive deformation resulting in a non-random alignment of c-axes (Passchier & Trouw, 2005). Figure 40. Summary of apatite U-Pb dates (top row), outcrop photos (first row of images from the top), thin section photomicrographs (second row of images from the top), and CPO pole figures for samples KK-04, KK-05, KK-06, KK-08, KK-10, and KK-14 (third row of images from the top). The map in the bottom right corner of the figure indicates where the samples are located along the Wopmay fault zone and is modified from Jackson & Irwin (2022). Temperature of deformation across the Wfz appears to have been higher towards the east and lower to the west. This interpreted temperature gradient is based, in part, on 1) the CPO patterns of quartz and feldspars, which can be correlated to specific deformation mechanisms (Passchier & Trouw, 2005); and 2) the recrystallization textures of quartz, which can be temperature dependant (Stipp et al., 2002), both of which will be discussed for the current and following four paragraphs. However, it should be 66 noted that the interpreted temperature gradient requires the assumption be made that the effects of other parameters including strain rate and hydrolytic weakening are negligible. The influence of these additional parameters on quartz recrystallization textures mimic the effect of a higher deformation temperature, for example, by weakening the strength of Si-O bonds and therefore enhancing dislocation glide (hydrolytic weakening) (e.g. Kohlstedt, 2006) or by promoting the viscoplastic fluid behavior under a relatively lower strain rate relative to a reduced viscosity induced by higher strain rates (e.g. Sibson, 1977; Wilson, 2018). Regarding the first of two lines of rationale for a temperature gradient, the EBSD data collected for quartz of samples KK-04, KK-05, KK-06, KK-08, KK-10, and KK-14 show varying strengths and patterns of CPOs in the [0001] pole figures as shown in Figure 40. There is an apparent trend in which the strength of CPOs increases from east to west. In regard to the second line of rationale for a temperature gradient, from observations of outcrop and microstructures in thin sections of samples KK-04, KK-05, KK-06, KK-08, KK-10, evidence for ductile deformation is present across the transect of samples. Starting with the easternmost sample, KK-04 does not exhibit discernable quartz nor feldspar CPOs, it exhibits clear evidence for ductile shear such as sigmoidal clasts and C’ fabrics as well as quartz textures such as curved grain boundaries and near-120° triple junctions (Figure 6c,d and Figure 40), which are indicative of GBM (500–700 °C Stipp et al., 2002). I therefore interpret the lack of a discernible CPOs for KK-04 as being the result of high temperature deformation mechanisms such as volume diffusion creep or grain boundary migration (GBM), both of which have been proposed to be processes that weaken or inhibit the development of a CPO (Bestmann & Prior, 2003; Jiang et al., 2000). Again, it should be noted that a relatively low strain rate and/or the occurrence of hydrolytic weakening may also result in a lack of development or retention of CPOs (Passchier & Trouw, 2005). Sample KK-05, which is the next easternmost sample after KK-04, exhibits a subtle, but discernible CPO. Like KK-04, KK-05 also exhibits evidence for ductile deformation in outcrop and thin section which include S-C fabric and incipient C’-type shear bands. KK-05 exhibits quartz textures and subgrain sizes representative of bulging and subgrain rotation (Figure 7d,e,f), which indicate temperatures reaching up to ~500 °C and at this temperature dislocation creep may have still be the dominant deformation mechanism resulting in a weak CPO (Stipp et al., 2002). The decrease in deformation temperatures moving from east to west is most evident by the increase in strength of CPOs from sample KK-05 to KK-06 (Figure 40). KK-06 exhibits a strong CPO pattern which is indicative of dislocation-assisted strain as having been the dominant recovery mechanism (Passchier & Trouw, 2005) and as previously mentioned, the c-axes are concentrated in the Y axis of finite strain which indicates non-coaxial plane strain deformation at medium to high temperatures, possibly at the transition from subgrain rotation to GBM (Stipp et al., 2002). However, KK-06 exhibits 67 quartz textures and subgrain sizes indicative of both bulging (280–400 °C Stipp et al., 2002) and subgrain rotation recrystallization (400–500 °C Stipp et al., 2002) (Figure 8c,d). KK-10, like sample KK-06, exhibits a strong CPO pattern with c-axes clustered about the Y axis of finite strain and exhibits quartz textures and subgrain sizes indicative of bulging and subgrain rotation which indicate low to medium temperatures of deformation, up to ~500 °C as per the subgrain rotation temperature range (Stipp et al., 2002). KK-08, like samples KK-06 and KK-10, also exhibits a discernible CPO but of a different pattern and exhibits quartz textures and subgrain sizes representative of subgrain rotation (~400–500 °C Stipp et al., 2002) (Figure 9c,d). The weakening of feldspar CPOs from KK-05 to KK-10 is also consistent with increased strain partitioning (into quartz) as would be expected with cooler deformation temperatures towards the west of the transect (e.g. Fitz Gerald & Stünitz, 1993; Gapais, 1989; Gates & Glover, 1989; Simpson, 1985). Farther south along the trace of the fault zone, KK-14 has a weak CPO with c-axes concentrating along the XZ plane of finite strain. The outcrop and microstructures indicate this sample underwent high-strain as per the presence of C’ shear bands, therefore the weak CPO may be due to grain boundary sliding (GBS) at relatively higher hydrostatic pressures (Bestmann & Prior, 2003; Jiang et al., 2000). Sample KK-14 exhibits quartz textures and subgrain sizes indicative of bulging and subgrain rotation which correlate to deformation temperatures 280–500 °C assuming typical strain rates for shear zones (Stipp et al., 2002). There is also an apparent change in depth along the Wfz with the north end of the Wfz exhibiting more ductile deformation processes at surface and the south exhibiting evidence for brittle deformation. The northern extent of this thesis project area exhibits sigmoidal porphyroclasts, S-C fabrics, and C’ fabrics indicative of a ductile regime and in the south there was cataclastic units and quartz veining which are indicative of a brittle regime (Scholz, 1988; Sibson, 1977, 1983). If this transition from ductile to brittle structures along strike are all from the same shearing event, the crust must have been variably exhumed to expose deeper structural levels of the shear zone in the north and shallower structural levels in the south (Scholz, 1988; Sibson, 1977, 1983). It is possible that the depth transition along the Wfz may be the result of differential crustal uplift during shearing. The cause for such uplift may be due to the collision of the Hottah terrane against the western margin of the Slave craton which has been proposed as a process for differential uplift elsewhere such as in the Kanggur-Huangshan shear zone of the Central Asian orogenic belt (Muhtar et al., 2022). Muhtar et al., (2022) interprets the transition along strike from brittle to ductile structures in the Kanggur-Huangshan shear zone to be the result of the collision between the Tianshan and Beishan terranes. Alternatively, the northern and southern portions of the Wfz may have undergone differing strain rates such that the northern portion of the fault zone deformed at relatively 68 lower strain rates resulting in structures that are also indicative of deformation at higher temperatures (Passchier & Trouw, 2005). Another possibility is that the western margin of the Slave craton, the Wfz, and the Hottah terrane may have all tilted together after shearing has ended. 5.2. Interpretation of apatite U-Pb dates The dates of samples KK-05 (1853 ± 13 Ma), KK-06 (1890 ± 16 Ma), KK-08 (1832 ± 14 Ma), and KK-14 (1843±18 Ma) are all interpreted as recording the timing of shear recrystallisation, spanning 1890–1832 Ma. These samples all preserve evidence for shear recrystallisation of apatite, quartz and the feldspars dominated by dislocation-assisted deformation. Moreover, the temperatures associated with the development of final quartz recrystallization microstructures in these samples are <500 °C, consistent with shear recrystallization near to or below the ~350–550 °C blocking temperature for solid-state Pb diffusion in apatite (Chamberlain & Bowring, 2001; Chew & Spikings, 2015). Samples KK-04, KK-10 and KK-12 have dates that are not interpreted to be the result of shear recrystallization therefore they are discussed individually below. Sample KK-04 lacks a quartz, anorthite, and orthoclase CPO despite clear evidence of deformation in outcrop (e.g., gneissosity) and thin section (e.g., quartz grain boundary migration microstructures). The apparent lack of a CPO for this samples while having visible shearing structures likely indicates deformation was predominately accommodated by diffusion-assisted processes (e.g., volume diffusion). Furthermore, sample KK-04 has a unique REE trend (as shown in the apatite spider diagram, Figure 27) relative to the other six samples in which it shows a depletion of HREEs relative to the LREEs. Specifically, KK-04 has a low ratio of Yb to La (~100 to 1000, respectively) while the ratio of Yb to La in the remaining samples is approximately equal. This this low ratio of Yb to La is indicative of the presence of garnet (Winter, 2014). Sample KK-04 also is depleted in Y relative to all other samples which is also indicative of the influence of garnet (Winter, 2014). Therefore, the apatite in sample KK-04 likely re-equilibrated at high metamorphic temperatures and pressures in which garnet is stable. Given the weight of the evidence for KK-04 having last deformed at temperatures >500 °C, I interpret the 1819 ± 16 Ma apatite U-Pb date as the time when KK-04 cooled below the ~350–500 °C closure temperature for apatite. It should be noted, however, that the relationship between grain size and temperature may also contribute to the variation in quartz textures as decreasing grain size also decreases closure temperature (Cochrane et al., 2014; Dodson, 1986). The apatite grains within sample KK-04 (~50-100 µm) are, on average, smaller than the apatite grains present in samples to the west (up to ~300-400 µm) (see Appendix D for BSE images of apatite grains). Therefore, sample KK-04 may have been exposed to the 69 same metamorphic conditions as samples to the west but due to the smaller grain size of apatite, may have been susceptible to Pb loss at lower temperatures (Cochrane et al., 2014; Dodson, 1986) relative to the samples further west. An alternative interpretation of the U-Pb dates may be that they all, excluding samples KK-10 (1997 Ma) and KK-12 (1397 Ma), represent cooling ages reflecting the temperature evolution of the shear zone. However, KK-14 is likely recording a date of deformation below the lowermost estimated of the apatite closure temperature (350 °C) based on the textures exhibited by quartz that indicate bulging recrystallization and subgrain rotation samples, and since the dates of KK-05 (1853 ± 13 Ma), KK-06 (1890 ± 16 Ma), and KK-08 (1832 ± 14 Ma) all overlap with sample KK-14 (1843±18 Ma) it seems likely that these dates all resulted for the same deformational event. The date yielded by sample KK-10 of ca. 1997 Ma is an errorchron date meaning that the data is overdispersed (i.e. the scatter of the data is greater than experimental error can account for (Brooks et al., 1972)). However, it does lie within the published range of ages for the Hottah terrane 2.59–1.88 Ga (Brooks et al., 1972). The errorchron date of this sample could possibly represent timing of primary igneous cooling. Sample KK-10 is weakly foliated as shown by photomicrographs and therefore not likely to have undergone significant shear recrystallization and so strain may not have reset of the primary U-Pb cooling age. Sample KK-12 also yielded an errorchron date of ca. 1397 Ma and cannot readily be attributed to any geological event. However, it is worth noting that sample, KK-12 is a cataclasite and in thin section and outcrop, this sample exhibits pervasive quartz veining which may indicate fluid activity/movement occurring during a later stage faulting event (Kerrich, 1986; Kerrich et al., 1984; Robert et al., 1995). The 1397 Ma date for KK-12 also falls within an age range of later stage activity involving the Wfz. K-Ar ages of hornblende (Wanless et al., 1974) 100 m from the Wfz and whole rock data (Wanless et al., 1966) 400 m from the Wfz record resetting of the K-Ar system in amphibole at ca. 1550 Ma (Easton, 1981). 5.3. Timing of Wfz movement and regional implications The time range that results from the dates of samples KK-06 and KK-08, from ca. 1890–1832 Ma, are interpreted as the time in which ductile deformation, produced by dextral non-coaxial shearing, was occurring along the Wfz. The range of dextral shearing of ca. 1890–1832 Ma is based on the interpretation that samples KK-05 (1853 ± 13 Ma), KK-06 (1890 ± 16 Ma), KK-08 (1832 ± 14 Ma), and 70 KK-14 (1843±18 Ma) record the timing of shear recrystallization (as discussed in the previous section, 5.2 Interpretation of apatite U-Pb dates). This age range of 1890–1832 Ma for ductile deformation would require that the Wfz was active and undergoing dextral translational movement during a prolonged (~60 Myr) tectonic event. If the oldest date of 1890 ± 16 Ma from sample KK-06 resulted from shearing along the Wfz then the date obtained in this project overlaps in uncertainties with, but may predate the previously suggested dates of ca. 1882 Ma by Hoffman et al. (2011) and previously 1884 ± 4 Ma from Bowring & Grotzinger (1992) for terminal collision of the Hottah terrane to the western margin of the Slave craton. Aside from sample KK-06, the three other samples (KK-05, KK-06, KK-14) interpreted as shearing ages along the Wfz range from 1853 ± 13 Ma for sample KK-05 down to 1843 ± 18 Ma for sample KK-14 agree with timing of the suggested Wopmay orogen tectonic models that indicate a transpressional deformation event that begins in between the two episodes of Great Bear magmatism ca. 1860–1858 Ma (Hildebrand et al., 1987). The period of dextral shear occurring along the Wfz from ca. 1890–1832 Ma overlaps with the dates of dextral shear along the Great Slave Lake shear zone (Šilerová et al., 2023). Šilerová et al. (2023) analyzed U-Pb in apatite and titanite for movement along the Great Slave Lake shear and yielded dates from ca. 1920–1740 Ma. Both the Wfz and Great Slave Lake shear zone record dates of dextral deformation indicating that the two fault/shear zones were actively deforming from ca. 1890–1830 Ma. This corroborates the interpretation by Šilerová (2022) that the Slave craton may have undergone counter-clockwise rotation relative to the Rae craton at that time to result in the apparent dextral component of deformation. The dates of 1890–1832 Ma for apatite shear recrystallization necessitate a period of dextral shearing of 59 Myr. However, considering the uncertainties for the dates of sample KK-06, 1890 ± 16 Ma, and KK-08, 1832 ± 14 Ma, the minimum period of dextral shearing could be as low as 29 Myr and a maximum period of shearing may have been up to 89 Myr (see Table 5). To calculate a minimum rate of plate movement along the Wfz, the offset can be estimated by assuming that the units labelled PiZgd (east of Wfz) and PiG2grk (west of Wfz) of the map by Jackson & Irwin (2022) are the same unit cut by the Wfz (Figure 2a,b). If these units are the same, then there would be a minimum of ~ 34 km of offset along the Wfz. PiZgd is assigned to the Zinto intrusive suite and is described as “granite-granodiorite, minor diorite-gabbro: biotite-hornblende bearing, variably foliated; K-feldspar phyric Blocky granite-granodiorite” and has dates of 1867–1863 Ma assigned (Jackson & Irwin, 2022 and references therein). Unit PiG2grk is part of the Great Bear magmatic zone and is described as “K-feldspar porphyritic granite: biotite ± hornblende; foliated; main body has local mylonitic margins and in northern parts is 71 unconformably overlain by Dumas Group” and dated at 1876–1864 Ma (Jackson & Irwin, 2022 and references therein). Using the range of 1890–1832 Ma for deformation as estimated in this project, 34 km of offset over 59 Myr would result in a rate of plate movement of approximately 0.58 mm/yr. Taking into account the uncertainties of the dates, the rate of plate movement could have ranged from 0.38 mm/yr (34 km over 89 Myr) to 1.17 mm/yr (34 km over 29 Myr). Table 5. Estimates of period of dextral shearing considering the uncertainties of samples KK-06 and KK-08. Date Uncertainty Minimum Maximum Sample KK-06 1890 Ma ± 16 Ma 1874 Ma 1906 Ma Sample KK-08 1832 Ma ± 14 Ma 1818 Ma 1846 Ma Period of dextral shearing 28 Myr 88 Myr 72 Chapter 6. Conclusions Based on the results of this thesis, ductile deformation due to dextral non-coaxial shearing of the Wfz is interpreted as having occurred at ca. 1890–1832 Ma. Fieldwork, petrographic, microstructural, EBSD, and geochronological analyses were done to resolve the questions of this project. Isotopic analysis of U-Pb in apatite yielded dates ranging from 1890 ± 16 Ma to 1819 ± 16 Ma as well as errorchron dates of 1997 Ma and 1397 Ma. The results of EBSD analysis verify that apatite underwent shear recrystallization and dextral non-coaxial deformation is confirmed by the CPO patterns of samples KK-06, KK-08, and KK-10. Additionally, quartz textures indicative of various recrystallization mechanisms coupled with CPOs suggest a temperature gradient which increases towards the east. Shearing along the Wfz over 59 ± 30 Myr with an estimated 34 km of offset resulted in a minimum rate of plate movement of 0.39 mm/yr. The age range of ductile deformation on the Wfz proposed in this project also coincides with and corroborates the kinematic model of Šilerová (2022) in which the Slave craton undergoes counter-clockwise rotation. The work of Šilerová (2022) determines dextral shear due to rotation of the Slave craton over a time range of ca. 1920–1740 Ma. The geochronological data provided in this project provide new ages to refine the various existing models (Bowring & Grotzinger, 1992; Hildebrand, 1981; Hildebrand et al., 1987, 2010; Hoffman, 1980; Hoffman et al., 2011; Ootes et al., 2015; Reichenbach, 1991) of the Hottah terrane colliding with the Slave craton and developing the Wfz. 6.1. Future Directions and Limitations One limitation of this project was lack of sampling coverage. This lack of coverage was largely due to the restricted helicopter time afforded to the project. The remote field area required complex travel and therefore was limited to two days to collect samples. Furthermore, the fieldwork was spatially restricted to the distance the helicopter could travel on a single tank of fuel. Due to these limitations, the samples that were collected at the approximately mid-point along the fault zone (east-west transect) are therefore assumed to be representative of the entire fault zone. Future work could involve more detailed mapping at a more precise resolution to precisely delineate the shear zone as it has been reported to vary along strike (Easton, 1981). The samples of the E-W transect that were analyzed in this project are all deformed to varying degrees such that the furthest eastern and western extents of the shear zone at that latitude were not observed or sampled. The dates in this thesis that are interpreted to bracket ductile shear along the Wopmay fault zone may not span the 73 entire time frame over which the fault was active. To more confidently bracket ductile deformation, further sampling and apatite dating could help to ensure that the full record of shear is captured, specifically, starting in undeformed Slave craton units far enough eastward of the fault zone and continuing westward until at undeformed Great Bear magmatic zone or Hottah terrane units. Additionally, obtaining dates of deformation from transects at various latitudes along the fault zone may provide further confidence in the full time of ductile shearing along the Wopmay fault zone. Obtaining dates of deformation from a second phase such as titanite could also help to strengthen the interpretation that the apatite dates are shear recrystallization dates. Another limitation of the thesis is the assumption that all variables/parameters aside from temperature (e.g., strain rate and hydrolytic weakening) have a negligible effect on dynamic recrystallization processes. The Šilerová (2022) model for rotation of the Slave craton could also be further tested by determination of displacement along the fault zone by estimating strain rates and coupling that data with the newly provided duration of ductile deformation from ca. 1890–1832 Ma. 74 References Apen, F. E., Wall, C. J., Cottle, J. M., Schmitz, M. D., Kylander-Clark, A. R. C., & Seward, G. G. E. (2022). Apatites for destruction: Reference apatites from Morocco and Brazil for U-Pb petrochronology and Nd and Sr isotope geochemistry. 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Field Notes Traverse: KK-22-01 Date: July 15, 2022 | Site: Wopmay Lake Transect, starting east of Bent Lake Weather: cloudy, end of day very rainy Declination used: 18° | CRS: NAD83 Station: KK-22-01-01 Coordinates: 66.048418° N 116.420891° W (11W 052759 N 7213976 W) Notes: Unit of amphibolite gneiss with quartz-plagioclase with clots and lenses of amphibolite. There are relic garnet crystals rimmed by plagioclase. Light-in-colour granitic domains and melanosomes present. Felsic (light-in-colour granitic) domains have coarse (1-3mm) quartz and plagioclase. Tonalitic lighter layers are medium grained with minor biotite. There are melanosomes of predominantly amphibolite with garnet. Garnet has been replaced by plagioclase. Albitization of garnet (localized?). There are boudins of varying scale/size (the helicopter landed on a large, several metres scale boudin). The mafic boudins range from 1cm to 10’s metres in scale. Host rock has undergone mylonitization. There are C’ & S fabric indicating dextral movement. Sigma clasts indicate dextral shear. There is a sub-horizontal lineation. Single vein(?) of zoisite cutting garnet (late feature?). Possible upper amphibole for peak metamorphism followed by decompression. Heterogeneous amphibolite facies mylonitic gneiss. ~15m south of notes from 1st exposure: There are regions that are more predominantly felsic. Predominantly quartz, plagioclase, ± biotite. ~800m ~west, same mylonitic gneiss Measurements: Foliation 325°/85° (S/D) defined by alignment of amphiboles, plagioclase, and biotite Lineation 160°/02 (T/P) defined by alignment of elongate plagioclase (low confidence) Samples: “KK-01”: WF-22-KK-01(205°/75° S/D): schist with biotite, white mica, quartz, plagioclase, tourmaline. Not in situ, has tourmaline. “KK-02”: WF-22-KK-02 (006°/68° S/D): likely the mylonitic gneiss with amphibolite bands and more felsic quartz, plagioclase domains. Has quartz vein that should be part of thin section to look at microstructures. Sample taken by Kyle Larson, no outcrop photo. Sample AO-01 is located near this sample. 89 “KK-03”: WF-22-KK-03 (343°/78° S/D of bottom side): felsic domain of mylonitic gneiss. Main mafic is amphibole. Mostly quartz, plagioclase, orthoclase. Foliation prominent, lineation unclear. Looks like it was an igneous protolith. “KK-04”: WF-22-KK-04 (354°/61° S/D): mylonitic gneiss in the mafic domain (amphibolite). Weak foliation, lineation is unclear from hand sample. Mostly amphibole, with some plagioclase and possibly quartz? WF-22-C-01 (205°/75° T/P): garnet amphibolite. WF-22-C-02 (335/85 T/P): garnet amphibolite. WF-22-C-03 (vertical, N is marked): garnet amphibolite. WF-22-AO-01 WF-22-AO-02 Figure 41 Sub-horizontal lineation. Figure 42 Sample KK-03. 90 Figure 43 Sample KK-03. Figure 44 Sample KK-04. Figure 45. The garnet amphibolite unit. 91 Station: KK-22-01-02 Coordinates: 65.050175° N 116.438958° W Notes: This station has the same mylonitic gneiss as station KK-22-01-01. The unit is the same heterogeneous mylonitic gneiss with igneous protolith. There is banding between diorite amphibolite domains and tonalitic to granitic domains. Measurements: Foliation 001°/74° (S/D) defined by thin gneissic banding/alignment of plagioclase-quartz and amphibolite domains. Lineation 180°/17°(T/P) is measuring a shear lineation. Sample: “KK-05”: WF-22-KK-05 (000°/74 S/D) is a mylonitic orthogneiss that is similar/the same as samples from station KK-01 but with finer gneissic banding and more dominantly mafic. Sample is likely mostly amphibole with some plagioclase porphyroclasts. Some thin (thinner than earlier station) felsic domains. Figure 46. Sample KK-05. Station: KK-22-01-03 Coordinates: 65.047072° N 116.451214° W Notes: Same heterogeneous mylonitic gneiss as previous stations but on large (10s metres) N trending mafic boudin. Boudin surrounded by heterogenous orthogneiss. Core of the boudin is garnet amphibolite. There 92 are chaotic/stromatic leucosomes present. Sample KK-06 comes from more felsic region of boudin. Felsic domains are medium to coarse quartz and plagioclase. Measurement: Foliation 174°/80° (S/D) defined by elongate amphiboles. Lineation (186°/21° T/P) defined by elongate mineral shape. Samples: “KK-06”: WF-22-KK-06 (170°/74° S/D) is same mylonitic orthogneiss that was observed at previous stations. “KK-07”: WF-22-KK-07 (undeformed, for geochronology) is and undeformed granite that cross-cuts foliation. This same has plagioclase, quartz, biotite. Figure 47. Sample KK-06. Figure 48. Spot that sample KK-06 was taken from. 93 Figure 49. Elongated crystals used for a lineation measurement. Station: KK-22-01-04 Coordinates: 65.061609° N 116.499803° W Notes: Protomylonitic, foliated megacrystic potassium feldspar granite with relic megacrysts, may also be porphyroblasts. Quartz potassium feldspar, plagioclase, biotite is last main mafic. Walking west of station KK-04, towards the river and lake, did not see the schist suggested in figure 1 of Hildebrand et al., 1990 paper. Measurement: Foliation 175°/90° (S/D) defined by elongate minerals. No clear lineation documented. Samples: “KK-08”: WF-22-KK-08 (172°/90° S/D) is a protomylonitc foliated megacrystic granite. Mostly plagioclase and quartz. Both muscovite and biotite present. Biotite is the main mafic mineral. “KK-09” WF-22-KK-09 (171°/70° S/D) is an amphibolite. Amphibole, plagioclase, and biotite. WF-22-AO-03 94 Figure 50. Sample KK-08. Figure 51. Sample KK-08. Figure 52. Sample KK-09. 95 Station: KK-22-01-05 Coordinates: 65.084979° N 116.659738° W Notes: The unit here is more of an L than S tectonite. There is a strong lineation. Sample here is strongly lineated granite with predominantly quartz and potassium feldspar, some plagioclase, little to no biotite. We may be near NE trending fault. May be in the AgnMN unit of NTGS map. Measurement Foliation 348°/60 (S/D) Lineation 067°/65° (T/P) defined by k-spar and quartz. Sample “KK-10”: WF-22-KK-10 (289°/58° S/D) strongly lineated weakly foliated (leuco?) granite. Quartz, plagioclase, biotite, k-spar Figure 53. Sample KK-10. Figure 54. Spot from which sample KK-10 was taken. 96 Station: KK-22-01-06 Coordinates: 64.508356° N 116.676824° W Notes: Potassic and silicic alteration of mylonitized (and local ultramylonitized) granite intercalated (with metamorphosed?) mafic sedimentary layers. Ultramylonites become more prominent and present westwards. Walking west, we appear to go structurally higher. The protolith is likely a felsic plutonic rock. Measurements Foliation 018°/78° (S/D) Foliation 173°/90° (S/D) Lineation 173°/17° (T/P) defined by elongate metamorphic minerals. Lineation 178°/09° (T/P) Lineation 143°/60° (T/P) taken by Alix. Samples “KK-11-A1”: WF-22-KK-11-A1 (163°/90° S/D) is an ultramylonite containing quartz and plagioclase and/or orthoclase (feldspars may be altered) porphyroclasts with dark matrix. Sample appears to have undergone albitization. “KK-11-A2”: WF-22-KK-11-A2 (268°/82° S/D) is an ultramylonite similar to A1 sample with red-orange-pink tint (albitization? Potassic alteration?) Few to no porphyroclasts. Few very elongate, stretched out quartz porphyroclasts parallel with foliation. “KK-11-B”: WF-22-KK-11-B is an ultramylonite sample taken for geochronological analysis. 97 Figure 55. Outcrop photo from station KK-22-01-07. Station: KK-22-01-07 Coordinates: 64.330165° N 116.651339° W Notes: Brittle deformation is prevalent at this station. The host rock is a cataclasite. There is a psuedotachylite vein cutting altered clasts (altered potassium feldspar). The cataclastic host rock is silicified (host rock is likely ultramylonite). There is quartz and hematite precipitation. Measurement: Foliation 200°/88° (S/D) (approximate) Samples: “KK-12”: WF-22-KK-12 is a representative sample of the cataclastic host rock. WF-22-A0-04A WF-22-AO-04B 98 Figure 56. Outcrop photo of host rock. Traverse: KK-22-02 Date: July 16, 2022 | Site: East of Gameti transect, past Ingray Lake to end of mapped area Map: NTGS 2021 Weather: cloudy, cool temperatures, many bugs. Station: KK-22-02-01 Coordinates: 64.154483° N 115.893534° W Notes: There are dextral kinematic indicators observed at this outcrop. No lineation is observed. There are cross cutting dykes that are foliated. Measurements: Foliation 196°/71° (S/D) is defined by aligned minerals (feldspar, quartz). Lineation 264/69° (T/P) is defined by elongate mineral grains. Sample: “KK-13”: WF-22-KK-13 (200°/76° S/D) mylonitic granitic gneiss with biotite as main mafic Station: KK-22-02-02 Coordinates: 64.133529° N 116.070538° W 99 Notes: At this outcrop there is a dirty marble unit with actinolite. The marble bed is ~1m thick. There are chert lenses in the marble (or marble quartzite?). There are actinolite rosettes and calcite. The unit is intermixed with a calcareous metamorphic rock. The unit appears to have undergone very low grade metamorphism. Walking ~100-200m structurally upward, get into siltstone with chlorite. Measurements: Foliation 196°/82° (S/D) is defined by bedding surface and elongate mineral grains. Foliation 198°/81° (S/D) No clear lineation Fold hinge? 200°/41° (T/P) possibly defining lineation. Samples: “C-04”: WF-22-C-04 027°/75° (T/P) is a quartzite layer. “C-05”: WF-22-C-05 025°/77° (T/P) is a marble layer. “C-06”: WF-22-C-06 007°/72° (T/P) is a marble layer with actinolite rosette (no thin section). “C-07”: WF-22-C-07 359°/78° (T/P) is a marble unit. “C-08”: WF-22-C-08 295°/78° (T/P) is an amphibolite quartz (uncertain). “C-09”: WF-22-C-09 344°/72° (T/P) is quartz veins folds. “C-10”: WF-22-C-10 207°/44° (T/P) is a marble with chert nodule. Station: KK-22-02-03 Coordinates: 64.157236° N 116.657334° W Notes: At this station there is a mylonitized granitic gneiss with porphyroblasts showing dextral & sinistral kinematic indicators. Measurements: Foliation 189°/66° (S/D) defined by mylonitic gneiss. Foliation 187°/64° (S/D) defined by mylonitic gneiss, no clear lineation. 100 Foliation 164°/81° (S/D) defined by former psuedotachylite. Sample: “KK-14”: WF-22-KK-14 (055°/39° S/D) is a mylonitic granitic gneiss (kinematics unclear from outcrop). 101 Appendix B. Petrography Notes Mineral assemblages, if numbered, are listed from greatest to least approximate abundance observed in thin section. Abundance of phases was determined by visual estimation. SAMPLE ID: WF-22-KK-02 ROCK NAME: hornblende-plagioclase-quartz mylonitic gneiss (or deformed diorite) Station: KK-22-01-01 METAMORPHIC MINERAL ASSEMBLAGE 1. Quartz (~65 %) 2. Feldspar (plagioclase?) – being replaced by sericite. (~20 %) 3. Amphibole (hornblende?) – being replaced by chlorite. (~10 %) 4. Chlorite (~5 %) ACCESSORY MINERALS: - Opaque mineral (possibly rutile?) - Monazite (uncertain) - Titanite (uncertain) STRUCTURAL FEATURES: - Qtz vein in top half of thin section possibly exhibiting faint CPO. - Preferred alignment of amphiboles. - Domain with quartz, feldspar, and amphiboles exhibit preferred alignment of amphiboles crudely wrapping around porphyroblasts and quartz. OTHER FEATURES / NOTES: - Coarse grained quartz vein, (some subgrain development, some GBM) and then domain with feldspar (plagioclase – bit weathered) porphyroclasts (uncertain), quartz, and finer amphibole. - Feldspars occur predominantly as porphyroclasts/porphyroblasts. - Inclusions of amphiboles within porphyroclasts. - Hornblende might have replaced biotite as there appears to be birds eye extinction. - Quartz vein with SGR, GBM and maybe faint CPO. Deformed granodiorite in which the feldspars are more rigid (are porphyroclasts). There is minor chlorite alteration. There is sericite alteration in the plagioclase. This thin section exhibits plastic deformation with no clear brittle overprint (Brendan Dyck, personal communication, 2022) 102 SAMPLE ID: WF-22-KK-04 ROCK NAME: chlorite-biotite-quartz-amphibole-plagioclase mylonitic gneiss Station: KK-22-01-01 Thin section orientation – top right (notch cut in right side of thin section) = south METAMORPHIC MINERAL ASSEMBLAGE: 1. Blue-green amphibole (~40 %) 2. Quartz (~28 %) 3. Plagioclase (~20 %) 4. Biotite (~7 %) ACCESSORY MINERALS: - Chlorite - Apatite - Rutile - Titanite - Monazite STRUCTURAL FEATURES: - Biotite crystals have an overall preferred orientation which define foliation. QUARTZ RECRYST. MECHANISMS: - Quartz crystals in sample exhibit triple junction grain boundaries. Quartz crystals exhibit GBM texture (smooth, curved boundaries). OTHER FEATURES / NOTES: - Blue-green amphibole (calcic amphibole), not hornblende as it is a bit too bright in xpl. The blue-ish-ness could be indication of a sodic amphibole or higher-pressure amphibole. There may be some zircon. There is a little rutile which could also be slightly higher pressure. There is granoblastic texture; finer grained and equigranular (Brendan Dyck, personal communications, 2022). SAMPLE ID: WF-22-KK-05 ROCK NAME: mylonitic orthogneiss Station: KK-22-01-02 Thin section orientation – top right = south 103 METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~40 %) 2. Amphibole (~25 %) 3. Plagioclase (~20 %) 4. Biotite (~10 %) 5. Chlorite (~5 %) ACCESSORY MINERALS: - Apatite - Rutile STRUCTURAL FEATURES: - Clear C’ surfaces indicating dextral shear. - S-C fabric. QUARTZ RECRYST. MECHANISMS: - Quartz bulging texture. OTHER FEATURES / NOTES: - The sample that this thin section was taken from the mafic, amphibolite dominant domain of the mylonitic orthogneiss (that occurred in a banded fashion with tonalitic to granitic banded domains). - Hornblende porphyroclasts. - There are porphyroclasts exhibiting symplectic texture (uncertain). - Low grade alteration. Lots of chlorite and some calcite which may have come in from a fluid vein. Through going bands of chlorite as chlorite is easily deformed and is a weakening mechanism. Lower grade fluid alteration. Finer grained, deformed micas are anastomosing around more competent grains (Brendan Dyck, personal communications, 2022). SAMPLE ID: WF-22-KK-06 ROCK NAME: mylonitic orthogneiss Station: KK-02-01-03 Thin section orientation – top right = south METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~40 %) 2. Plagioclase (~20 %) 3. Biotite (~10 %) 4. Garnet (~10 %) 5. Amphibole (~10 %) 104 6. Chlorite (~5 %) 7. An opaque phase (~3 %) 8. Yellow-orange biotite mica (~2 %) ACCESSORY MINERALS: - Ilmenite - Monazite - Zircon - Apatite - Rutile STRUCTURAL FEATURES: - S-C fabric - C’ surface – indicate dextral shear. - Micas mostly deflect around porphyroclasts. - Biotite wraps around garnet and feldspar. QUARTZ RECRYST. MECHANISMS: - Quartz exhibiting textures indicative of bulging and SGR. OTHER FEATURES / NOTES: - Yellow mineral may be scapolite (uncertain). - Some garnet are inclusion free or have very little inclusions. - The inclusions in garnets vary. Some are quartz or apatite but some are high birefringence. Some have biotite and other minerals. SAMPLE ID: WF-22-KK-08 ROCK NAME: protomylonitic foliated megacrystic granite Station: KK-22-01-04 Thin section orientation – top right = south METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~50 %) 2. Plagioclase (~36 %) 3. Biotite (~10 %) 4. Muscovite (~3 %) ACCESSORY MINERALS (1%): - Chlorite - Monazite 105 - Apatite - Rutile - Ilmenite STRUCTURAL FEATURES: - Poorly defined foliation by biotite and muscovite. - Mica fish indicate dextral shear, tops to the south. - Coarse biotite, faintly aligned with foliation. QUARTZ RECRYST. MECHANISMS: - Quartz exhibiting SGR texture. OTHER FEATURES / NOTES: - Apatite readily found throughout thin section. - Faintly defined mica shear bands. - Mica fish indicate dextral shear. - This station did not exhibit an obvious lineation, only the faint foliation SAMPLE ID: WF-22-KK-09 ROCK NAME: amphibolite Station: KK-22-01-04 METAMORPHIC MINERAL ASSEMBLAGE: 1. Biotite (~40 %) 2. Amphibole (~40 %) 3. Quartz (~10 %) 4. Epidote (~10 %) ACCESSORY MINERALS: - Opaques - Apatite - Titanite (has the diamond/wedge shape but uncertain) - Monazite - Rutile STRUCTURAL FEATURES: - Amphibole and biotite aligned with/define foliation. - C-S and C’ fabric indicate dextral shear. OTHER FEATURES / NOTES: 106 - Lots of apatite, and either monazite or titanite or monazite and titanite SAMPLE ID: WF-22-KK-10 ROCK NAME: foliated (leuco?) granite Station: KK-22-01-05 Thin section orientation – top right = north METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~45 %) 2. Plagioclase (~35 %) 3. Chlorite (~10 %) 4. Clinozoisite (~5 %) ACCESSORY MINERALS (5%): - Calcite (veins) - Titanite - Opaque cubic phase STRUCTURAL FEATURES: - Veins of calcite cutting through sample (late-stage brittle deformation?) - There is an opaque, squared shaped crystal (i.e. is occurring as a cube) which could be pyrite. - Evidence of shearing, however, appears some faint brittle fracturing visible. QUARTZ RECRYST. MECHANISMS: - Quartz exhibiting textures indicative of bulging and SGR. OTHER FEATURES / NOTES: - Lots of titanite along bottom of thin section. - Calcite and clinopyroxene are in the veins. - Unsure of relative timing of veining relative to main deformation. SAMPLE ID: WF-22-KK-11-A1 ROCK NAME: ultramylonite - field observation | mylonite – thin section observation Station: KK-22-01-06 METAMORPHIC MINERAL ASSEMBLAGE: 107 - Quartz (~90 %) - Feldspar (uncertain) (~5 %) - Epidote (high birefringence, colourless in PPL, very fine grained) (uncertain) (~5 %) ACCESSORY MINERALS: - Chlorite - Muscovite (uncertain) STRUCTURAL FEATURES: - Sigmoidal quartz domains indicating dextral shear. - Feldspar porphyroclasts also sigmoidal in shape indicating dextral shear. - Finer matrix of ultra-mylonitized (uncertain) quartz - Feldspar porphyroclasts in sigmoidal domains are cracked (possibly from late brittle deformation) - Brittle fractures run across the thin section indicating brittle thrusting – fault cuts and offsets porphyroclasts. QUARTZ RECRYST. MECHANISMS: - Quartz in the sigmoidal domains exhibits textures indicative of SGR and GBM. Sweeping extinction of the subgrains. OTHER FEATURES / NOTES: - Calcite replacing porphyroclasts. - Centre of thin section (label right) but slight upper left: there is a sigmoidal porphyroclast that is going extinct in the core and its sweeping extinction from core to rim. SAMPLE ID: WF-22-KK-11-B ROCK NAME: ultramylonite Station: KK-22-01-06 METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~85 %) 2. Chlorite (~10 %) 3. Epidote (uncertain) (~5 %). ACCESSORY MINERALS: - Titanite - Feldspar (plagioclase – albite twinning) STRUCTURAL FEATURES: 108 - Evidence of brittle overprint: faults cutting across thin section, however, no obvious offset along fracture. Possible causes: fracture filled with chlorite and fluid inclusion trail in quartz or fracture cut quartz and then quartz healed around fluid inclusion. - Multiple quartz porphyroclasts are sigma clasts indicating dextral shear (if the thin section is oriented in the sense-of-shear plane). - Mica grains (if they are muscovite) may be pinning quartz (and inhibiting GBM?). - C-C’ fabric obvious by alignment of micas/chlorite QUARTZ RECRYST. MECHANISMS: - Quartz porphyroclasts exhibit sweeping extinction of subgrains. - Quartz porphyroclasts that appear to have developed into a domain of grains (subgrains?) appear to have faint triple junctions (possibly indicating GBM? GBAR?). OTHER FEATURES / NOTES: - Quartz matrix is equigranular. - Unknown mineral could be muscovite or tremolite. Could be seeing birds eye extinction or could be some other mineral). Probably chlorite but could be white mica. - Feldspar porphyroclast – one porphyroclast observed in the thin section. - Predominantly quartz. - Fine porphyroclasts (relative to other mylonite/ultramylonite samples like 11-A1). - Chlorite occurring mostly is sheared domains. - Coarse titanite clast at top, centre of thin section. Titanite grain is fractured. SAMPLE ID: WF-22-KK-12 ROCK NAME: cataclasite Station: KK-22-01-07 METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~50 %) 2. Feldspars (orthoclase and plagioclase) (~45 %) 3. Chlorite (~5 %) ACCESSORY MINERALS: - Rutile - Titanite - Opaque crystals STRUCTURAL FEATURES: - Cataclasis of host rock. - There may be two generations of quartz veins. o Thinner quartz veins with smaller grains may be first set of veins. o 1st generation thinner veins cut by thicker, coarser grained quartz veins. 109 OTHER FEATURES / NOTES: - This sample was not oriented. - Feldspar have both exsolution lamellae but also these other exsolution texture. Could be potassium feldspar with exsolved components of plagioclase – the inclusions/exsolved areas could be perthite or antiperthite and the fine lines are microcline twinning. SAMPLE ID: WF-22-KK-13 ROCK NAME: mylonitic granitic gneiss Station: KK-22-02-01 METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~75 %) 2. Muscovite (~15 %) 3. Feldspar (albite twinning therefore plagioclase) (~5 %) 4. Biotite (greenish colour rather than brown) (~5 %) ACCESSORY MINERALS: - Apatite - Rutile STRUCTURAL FEATURES: - Variation in quartz grain size. - Biotite weakly defines foliation. - Muscovite mostly occurs in isolated sheared domains. Some of the very coarse muscovite crystals are not aligned with the overall foliation. - Unclear if there is brittle overprint. - Muscovite exhibits kink structures. QUARTZ RECRYST. MECHANISMS: - Quartz exhibits textures indicative of GBM and SGR. SAMPLE ID: WF-22-KK-14-1 14-1 & 14-2 are same sample just cut at two different orientations as kinematics were unclear in field ROCK NAME: mylonitic granitic gneiss Station: KK-22-02-03 110 METAMORPHIC MINERAL ASSEMBLAGE: 1. Feldspar (~45 %) 2. Amphibole (uncertain) (~30 %) 3. Quartz (~25 %) ACCESSORY MINERALS: - Epidote - Chlorite - Titanite - Apatite - Monazite - Cubic opaque mineral - Clinozoisite/zoisite (uncertain) STRUCTURAL FEATURES: - Feldspar exhibits albite twinning, therefore is plagioclase. - The amphibole: some of the green crystals are high birefringence and some do not show birefringence as the green-blue colour is too strong. Could this possibly be two different mineral phases present in the thin section? - C-C’ fabrics indicating dextral but there may also have microfaults that look like C’. - Feldspar and quartz porphyroclasts have tails of trailing matrix (mantled) that, if they are strain shadows, indicate dextral shear. o In the field we noted that the kinematics were unclear. The kinematics are also unclear in thin section. - Brittle fractures cut the fabric – some drag folding along fractures. The fractures occur in two orientations. QUARTZ RECRYST. MECHANISMS: - Quartz exhibits textures indicative of bulging and SGR. OTHER FEATURES / NOTES: - Like sample KK-11-A1, there are feldspar crystals that have sweeping extinction from core to rim. - There are 2 crystals observed that appear extinct in the centre but then have a rim that is high birefringence. They are circular crystals. - Some of the very thin, small fractures have brown staining along them. - There is a feldspar grain with microcline tartan twinning on one side of crystal and polysynthetic twinning on other side. SAMPLE ID: WF-22-KK-14-2 (sample “KK-14” used in thesis) 14-1 & 14-2 are same sample just cut at two diff orientations as kinematics were unclear in field. 111 Notes for sample WF-22-KK-14-1 apply to this thin section. ROCK NAME: mylonitic granitic gneiss Station: KK-22-02-03 Thin section orientation – top right = north METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~50 %) 2. Plagioclase (~30 %) 3. Amphibole (~15 %) 4. Epidote (~5 %) ACCESSORY MINERALS: - Chlorite - Titanite - Monazite - Clinozoisite - Opaque crystals STRUCTURAL FEATURES: - Kinematics were unclear in the field, but the bigger clasts look like they indicate dextral shear from their mantles/strain shadows. SAMPLE ID: WF-22-AO-01 Station: KK-22-01-01 ROCK NAME: gneiss METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~45 %) 2. Amphibole (~25 %) 3. Feldspar (~25 %) 4. Biotite (~5 %) ACCESSORY MINERALS: - Apatite - Chlorite (uncertain) STRUCTURAL FEATURES: - Biotite and amphibole define foliation. - C-S and C’ fabric indicate dextral shear. 112 - Amphibole sigma clasts indicating dextral shear, QUARTZ RECRYST. MECHANISMS: - Quartz exhibiting textures indicative of SGR and bulging. OTHER FEATURES / NOTES: - The amphibole may be hornblende (uncertain). - The feldspar exhibits polysynthetic twinning and some replacement by sericite. - The apatite commonly occurs within the amphibole. - Two distinct domains of: 1. predominantly biotite and amphibole and 2. domains of predominantly quartz and feldspar (plagioclase or albite). SAMPLE ID: WF-22-AO-03 Station: KK-22-01-04 ROCK NAME: protomylonitic foliated megacrystic granite METAMORPHIC MINERAL ASSEMBLAGE: 1. Quartz (~50 %) 2. Feldspar (~25 %) 3. Muscovite (~ 15%) 4. Biotite (~10 %) ACCESSORY MINERALS: - Chlorite (uncertain) - Apatite STRUCTURAL FEATURES: - Biotite mica fish indicate dextral shear. - Muscovite mica fish indicate dextral shear. - Foliation exhibited by alignment of muscovite across sample. OTHER FEATURES / NOTES: - Feldspar exhibits polysynthetic twinning and is commonly replaced by sericite throughout thin section. - Muscovite is the dominant mica, very little biotite. Biotite is sparse throughout TS relative to muscovite. - Domain of quartz in sigmoidal shaped clusters and foliated muscovite between quartz clusters. o Quartz exhibiting textures indicative of bulging and SGR. - Domain of coarse feldspar porphyroclasts and quartz. o Quartz exhibiting texture indicative of bulging and SGR. - Feldspar porphyroclast has some sort of intergrowth texture or inclusions. 113 SAMPLE ID: WF-22-AO-4A Station: KK-22-01-07 ROCK NAME: cataclasite METAMORPHIC MINERAL ASSEMBLAGE: - Quartz (~90 %) - Feldspar (~5 %) - Chlorite (~5 %) ACCESSORY MINERALS: - Opaque mineral - Rutile OTHER FEATURES / NOTES: - Feldspar exhibits oscillatory zoning in some larger porphyroclasts, exhibits polysynthetic twinning. Feldspar is also replaced by sericite throughout sample. - Multiple domains within thin section. Several domains are predominantly chlorite that is surrounding quartz and feldspar porphyroclasts. - There is a domain of coarse intergrown feldspar (the feldspar exhibiting oscillatory zoning). SAMPLE ID: WF-22-AO-4B Station: KK-22-02-07 ROCK NAME: cataclasite METAMORPHIC MINERAL ASSEMBLAGE: 1. Chlorite (~35 %) 2. Quartz (~35 %) 3. Feldspar (polysynthetic twinning, minor tartan twinning) (~30 %) ACCESSORY MINERALS: - Titanite (uncertain) - Opaque mineral STRUCTURAL FEATURES: - Quartz veins cut host rock. OTHER FEATURES / NOTES: 114 - Some of the chlorite occurs along a thin quartz vein (chlorite associated with veining?) Appears to be a sort of reaction edge of the vein with the host rock (uncertain). SAMPLE ID: WF-22-C-01 Station: KK-22-01-01 ROCK NAME: retrogressed eclogite METAMORPHIC MINERAL ASSEMBLAGE: - Garnet – almandine - Clinopyroxene – calcic - Amphibole – sodic - Opaque mineral – iron oxide - Quartz ACCESSORY MINERALS: - Ilmenite - Titanite STRUCTURAL FEATURES: - Not foliated - Quartz exhibiting checkerboard subgrain texture. OTHER FEATURES / NOTES: - Titanite within garnet. - Garnet appears to have a reaction rim or corona texture. SAMPLE ID: WF-22-C-03 Station: KK-22-01-01 ROCK NAME: retrogressed eclogite METAMORPHIC MINERAL ASSEMBLAGE: - Garnet - Quartz - Clinopyroxene - Biotite - Amphibole ACCESSORY MINERALS: - Opaque mineral – iron oxide 115 - Titanite - Monazite OTHER FEATURES / NOTES: - This thin section was made out of a sample taken from the same outcrop (approximately several metres wide by several metres tall) as C-01 so they appear very similar/the same. SAMPLE ID: WF-22-C-04 ROCK NAME: Marble (uncertain) | field notes: quartzite (uncertain) Station: KK-22-02-02 METAMORPHIC MINERAL ASSEMBLAGE: 1. Calcite (~90 %) 2. Quartz (~10 %) ACCESSORY MINERALS: - Chlorite - Biotite - Titanite - Apatite (uncertain) STRUCTURAL FEATURES: - Calcite may define foliation (uncertain) - Quartz in the predominantly quartz domains exhibit textures indicative of GBM. Quartz exhibits triple junctions. OTHER FEATURES / NOTES: - Biotite localized in a singular domain. - Chlorite occurs throughout entire thin section. Not localized. SAMPLE ID: WF-22-C-05 ROCK NAME: marble Station: KK-22-02-02 METAMORPHIC MINERAL ASSEMBLAGE: - Calcite (~85 %) - Biotite (~10 %) - Quartz (~5 %) 116 ACCESSORY MINERALS: - Apatite (uncertain) - Opaque mineral (iron oxide? uncertain) - Monazite STRUCTURAL FEATURES: - The possible clinopyroxene has inclined extinction (tremolite?). - Biotite concentrated into larger domains that C-05. Defines foliation. - Biotite exhibits C-S and C’ fabric indicating dextral shearing. OTHER FEATURES / NOTES: - C-05 looks very similar to C-04 SAMPLE ID: WF-22-C-10 ROCK NAME: marble with chert layer Station: KK-22-02-02 METAMORPHIC MINERAL ASSEMBLAGE: - Quartz (~75 %) - Biotite (~10 %) - Calcite (~10 %) - Unknown mineral (~5 %) ACCESSORY MINERALS: - Titanite STRUCTURAL FEATURES: - Part of this thin section shows a fold. - Biotite localized into layer of fold. - Biotite crystals are aligned with the axial surface. 117 Appendix C. Electron Back Scatter Diffraction Data MTEX Scripts Script for Quartz CPO Figure: This script uses the MTEX toolbox (e.g. Bachmann et al., 2010) and is also modified from Piette-Lauzière et al., 2020 and Cross et al., 2017. %% Rotate EBSD % save EBSD data to rotate only a copy EBSD = ebsd; % define rotation o = rotation.byEuler(0*degree, -90*degree, 0*degree); ebsd = rotate(ebsd,o,'keepXY'); %% Grain and subgrain detection % defines an output with grain thresholds gb_min = 10 [grains,ebsd.grainId,ebsd.mis2mean] = calcGrains(ebsd,'angle',gb_min*degree); % remove (<10) pixel grains ebsd(grains(grains.grainSize<=10)) = []; [grains,ebsd.grainId,ebsd.mis2mean] = calcGrains(ebsd,'angle',gb_min*degree); % defines inner grain boundaries alpha = grains.innerBoundary.misorientation.angle / (5*degree); % smoothing grains grains_s = smooth(grains,5); %% Countoured Pole Figure of One point per grain 118 ipfKey = ipfTSLKey(grains.meanOrientation); % levels = 1:0.2:10; %KK: for indicating contour min:interval:max ('contourf',0.0:0.2:6.8,'colorrange',[0.0,6.8]) levelsA = [0.0 0.5 1.0 1.5 2 2.5 3 4 5 6 7 8 9 9.4]; %KK: specific steps for 0001 plot levelsB = [0.0 0.5 1.0 1.5 2 3 4 4.4]; %KK: specific steps for 11-20 plot levelsC = [0.0 0.5 1.0 1.5 2 3 4 5 5.4]; %KK: specific steps for 10-10 plot figure plotPDF(grains.meanOrientation,Miller(0,0,0,1,ebsd('q').CS,'uvw'),'all','lower','antipodal','MarkerSize',2,'MarkerFacecolor','k','contourf',levelsA,'colorrange',[0.0,9.4],'linewidth',0.0001,'linecolor','k','minmax') nextAxis plotPDF(grains.meanOrientation,Miller(1,1,-2,0,ebsd('q').CS,'uvw'),'all','lower','antipodal','MarkerSize',2,'MarkerFacecolor','k','contourf',levelsB,'colorrange',[0.0,4.4],'linewidth',0.1,'linecolor','k','minmax') nextAxis plotPDF(grains.meanOrientation,Miller(1,0,-1,0,ebsd('q').CS,'uvw'),'all','lower','antipodal','MarkerSize',2,'MarkerFacecolor','k','contourf',levelsC,'colorrange',[0.0,5.4],'linewidth',0.1,'linecolor','k','minmax') % nextAxis % plotPDF(grains.meanOrientation,Miller(1,0,-1,0,ebsd('q').CS,'uvw'),'all','lower','antipodal','MarkerSize',2,'MarkerFacecolor','k','contourf',0.0:0.1:2.5,'colorrange',[0.0,2],'linewidth',0.1,'linecolor','k','minmax') % nextAxis % plotPDF(grains.meanOrientation,Miller(0,1,-1,1,ebsd('q').CS,'uvw'),'all','lower','antipodal','MarkerSize',2,'MarkerFacecolor','k','contourf',0.0:0.1:2.5,'colorrange',[0.0,2],'linewidth',0.1,'linecolor','k','minmax') mtexColorMap jet mtexColorbar drawNow(gcm,'figSize','small') 119 Script for Anorthite CPO Figure: This script uses the MTEX toolbox (e.g. Bachmann et al., 2010) and is also modified from Piette-Lauzière et al., 2020 and Cross et al., 2017 %% Make grains after importing EBSD data gb_min = 10 sg_min = 1 [grains,ebsd.grainId,ebsd.mis2mean] = calcGrains(ebsd,'angle',gb_min*degree); subgrains = calcGrains(ebsd,'angle',sg_min*degree); %% One point per high-angle boundary grain: center = centroid(grains); ids=findByLocation(ebsd,center); %% Makes EBSD to plot with one point per grain ebsd2plot=ebsd(ids); %% Pole figures % plotting [100] and [001] directions and (010) and (001) planes (Kruhl, 1987; Satsukawa et al., 2013; Soret et al., 2019) figure % REMEMBER TO CHANGE CS FOR EACH INDIVIDUAL SAMPLE %KK04 = 6, KK05 = 3, KK06 = 3, KK08 = 3, KK10 = 2, KK14 = 6 h = {Miller(1,0,0,CS{6},'uvw'), Miller(0,0,1,CS{6},'uvw'), Miller(0,1,0,CS{6},'hkl'), Miller(0,0,1,CS{6},'hkl')}; 120 % always adjust colour range levels = [0.0 0.5 1.0 1.5 2 3 4 5 6 7]; %specific steps for pole figure plots plotPDF(ebsd2plot('Anorthite').orientations,h,'points','all','lower','MarkerSize',2,'MarkerFacecolor','k','contourf',levels,'colorrange',[0.0,6.8], 'halfwidth',10*degree,'minmax') colorbar Script for Orthoclase CPO Figure: This script uses the MTEX toolbox (e.g. Bachmann et al., 2010) and is also modified from Piette-Lauzière et al., 2020 and Cross et al., 2017 %% Make grains after importing EBSD data gb_min = 10 sg_min = 1 [grains,ebsd.grainId,ebsd.mis2mean] = calcGrains(ebsd,'angle',gb_min*degree); subgrains = calcGrains(ebsd,'angle',sg_min*degree); %% One point per high-angle boundary grain: center = centroid(grains); ids=findByLocation(ebsd,center); %% Makes EBSD to plot with one point per grain 121 ebsd2plot=ebsd(ids); %% Pole figures - check phase CS in EBSD map to match phase figure % REMEMBER TO CHANGE CS %KK05 = 4, KK06 = 4, KK08 = 4, KK10 = 3, KK14 = 7 % [100] (010) (001) plotted as per Prasannakumar & Llyod (2010) h = {Miller(1,0,0,CS{7},'uvw'), Miller(0,1,0,CS{7},'hkl'), Miller(0,0,1,CS{7},'hkl')}; levels = [0.0 0.5 1.0 1.5 2 2.5 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18]; %specific steps for pole figure plots % always adjust colour range plotPDF(ebsd2plot('Orthoclase').orientations,h,'points','all','lower','MarkerSize',2,'MarkerFacecolor','k','contourf',levels,'colorrange',[0.0,18.0],'linewidth',0.0001, 'halfwidth',10*degree,'minmax') colorbar MTEX Scripts 122 Misorientation Axes Inverse Pole Figures Figure 57 KK-04 misorientation axes IPF Figure 58 KK-05 misorientation axes IPF 123 Figure 59 KK06 misorientation axes IPF Figure 60 KK08 misorientation axes IPF 124 Figure 61 KK-10 misorientation axes IPF Figure 62 KK-14 misorientation axes IPF 125 Appendix D. Back Scatter Electron (BSE) Images The following Back Scatter Electron (BSE) images are of apatite crystals that were analyzed for U-Pb isotopic compositions for geochronology, separated by sample. Sample KK-04 126 127 128 129 130 131 132 Sample KK-05 133 134 135 136 137 138 139 140 141 142 143 144 Sample KK-06 145 146 147 Sample KK-08 148 149 150 Sample KK-10 151 152 153 154 Sample KK-11-B 155 Sample KK-12 156 157 158 159 160 161 162 Sample KK-14-2 163 164 165 166 Appendix E. Geochronology Data KK-06, KK-10, KK-12 Geochronology Data Table 6. LA-ICPMS run for samples KK-06, KK-10, KK-12, and standards. Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD_Apen A_MAD-1 0.0839 0.0030 519.08 18.05 1.4940 0.1304 919.60 53.38 0.1287 0.0105 2083.36 125.81 12.0111 0.4123 0.0400 0.0007 27.8828 699.0031 12.9387 0.10 0.28 A_MAD-2 0.0838 0.0019 518.61 11.42 1.5391 0.0770 940.37 31.51 0.1332 0.0076 2121.31 97.49 12.0109 0.2820 0.0399 0.0008 28.2657 706.6058 13.0884 0.51 -0.16 A_MAD-3 0.0861 0.0017 532.19 9.95 1.4680 0.0898 909.69 37.79 0.1241 0.0072 1971.87 111.78 11.6682 0.2362 0.0403 0.0007 28.0107 690.1232 13.0711 0.06 0.27 A_MAD-4 0.0850 0.0036 525.89 21.16 1.5698 0.1908 947.74 72.50 0.1341 0.0146 2102.02 192.25 11.8465 0.5088 0.0396 0.0010 27.8061 700.6093 12.9032 -0.02 0.40 A_MAD-5 0.0856 0.0029 529.63 17.20 1.5714 0.1464 951.11 58.08 0.1342 0.0138 2100.40 181.25 11.7386 0.3914 0.0398 0.0009 27.9117 700.5732 12.9777 0.40 -0.05 A_MAD-6 0.0844 0.0018 522.12 10.54 1.5552 0.0716 948.14 28.74 0.1341 0.0069 2142.37 83.06 11.9081 0.2474 0.0402 0.0007 28.1597 701.9623 13.1732 0.45 -0.05 A_MAD-7 0.0837 0.0018 518.17 10.70 1.4986 0.0758 923.81 31.02 0.1296 0.0065 2076.15 86.32 12.0151 0.2584 0.0401 0.0008 28.1388 697.8506 12.9419 0.23 0.17 167 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD-8 0.0850 0.0016 525.91 9.22 1.5205 0.0802 932.79 32.79 0.1298 0.0076 2050.08 109.62 11.8051 0.2062 0.0397 0.0007 27.8387 708.1280 12.9938 0.39 -0.10 A_MAD-9 0.0841 0.0021 520.33 12.39 1.5301 0.0798 936.38 32.43 0.1325 0.0073 2111.98 93.81 11.9797 0.2947 0.0402 0.0006 28.1180 696.3476 12.9873 0.34 0.09 A_MAD-10 0.0852 0.0018 526.98 10.73 1.5688 0.0670 953.60 27.43 0.1346 0.0061 2130.41 83.23 11.8026 0.2593 0.0400 0.0007 27.8477 693.7380 12.9944 0.33 0.20 A_MAD-11 0.0855 0.0019 529.03 11.50 1.4798 0.0735 916.85 29.84 0.1246 0.0066 2002.53 102.71 11.7611 0.2656 0.0400 0.0007 28.1189 705.3277 13.0217 0.55 -0.18 A_MAD-12 0.0852 0.0021 527.10 12.30 1.5964 0.0876 961.95 33.98 0.1359 0.0073 2137.73 97.33 11.8178 0.2911 0.0399 0.0009 27.8860 698.6173 13.0065 0.24 0.22 A_MAD-13 0.0845 0.0019 522.72 11.28 1.5466 0.0917 941.24 36.67 0.1309 0.0074 2086.65 108.14 11.9067 0.2615 0.0402 0.0009 28.1129 699.6926 12.9755 0.21 0.19 A_MAD-14 0.0845 0.0020 522.91 11.85 1.4938 0.0581 924.40 24.11 0.1282 0.0059 2042.77 85.98 11.8508 0.2524 0.0398 0.0008 27.8632 701.2377 13.0128 0.57 -0.04 A_MAD-15 0.0846 0.0018 523.13 10.83 1.5256 0.0739 935.54 29.65 0.1304 0.0069 2066.45 94.55 11.8929 0.2553 0.0401 0.0009 28.0500 699.3724 12.9978 0.43 -0.04 A_MRC1 A_MC1-1 0.0247 0.0011 157.52 6.91 0.3991 0.0939 311.52 72.41 0.1124 0.0281 1873.78 403.37 41.4904 2.0677 0.0994 0.0018 18.9671 191.2494 1.2125 0.32 -0.06 168 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MC1-2 0.0245 0.0011 156.13 7.10 0.3368 0.0958 260.12 79.03 0.0994 0.0286 1822.10 419.09 41.8240 1.9276 0.0969 0.0018 18.8245 193.9569 1.1949 0.00 0.11 A_MC1-3 0.0255 0.0009 162.36 5.95 0.1957 0.0698 158.94 58.76 0.0549 0.0195 831.06 588.89 39.6182 1.4127 0.0984 0.0018 19.8717 200.2624 1.2764 0.47 -0.34 A_MC1-4 0.0261 0.0013 165.94 8.02 0.2679 0.0650 227.00 51.25 0.0748 0.0185 1517.27 267.10 39.2615 1.7770 0.1058 0.0023 21.3461 201.1042 1.3944 0.19 -0.09 A_MC1-5 0.0262 0.0012 166.80 7.31 0.2108 0.0712 193.31 54.55 0.0578 0.0182 208.08 655.27 38.8981 1.7319 0.1064 0.0021 21.6265 202.9303 1.3986 -0.06 0.21 A_MC1-6 0.0267 0.0014 170.05 8.77 0.3838 0.0763 313.37 56.80 0.1066 0.0219 1609.98 380.94 38.5310 2.0993 0.1000 0.0015 19.8354 197.4262 1.2587 0.30 -0.02 A_MC1-7 0.0257 0.0011 163.71 7.00 0.3117 0.0523 265.79 40.56 0.0899 0.0156 1358.21 280.43 39.4152 1.7359 0.0989 0.0020 19.7215 201.3255 1.2933 0.19 -0.02 A_MC1-8 0.0256 0.0012 162.62 7.49 0.3505 0.0545 305.16 36.88 0.0991 0.0162 1378.09 320.01 39.6684 1.6939 0.0983 0.0018 19.6662 202.0251 1.2800 0.46 -0.04 A_MC1-9 0.0252 0.0011 160.24 6.95 0.3432 0.0593 287.26 46.30 0.1024 0.0176 1535.14 355.22 40.6433 1.7796 0.0966 0.0015 19.3605 200.3368 1.2705 0.40 -0.14 A_MC1-10 0.0257 0.0011 163.83 7.16 0.2889 0.0564 245.80 45.15 0.0823 0.0158 1097.02 390.54 39.8006 1.8516 0.0994 0.0019 19.8317 198.6934 1.2537 0.09 0.09 A_MC1-11 0.0261 0.0012 166.03 7.41 0.3655 0.0622 303.99 48.57 0.1018 0.0178 1751.23 241.69 39.2297 1.8664 0.0992 0.0018 19.5014 196.9785 1.2556 0.12 0.31 169 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MC1-12 0.0258 0.0011 163.86 7.10 0.3379 0.0490 295.16 39.63 0.0998 0.0156 1369.80 304.02 39.7697 1.8099 0.1010 0.0019 19.5744 193.4110 1.2073 0.17 0.09 A_MC1-13 0.0255 0.0013 161.95 7.88 0.2870 0.0483 247.74 37.60 0.0838 0.0159 804.43 417.02 39.6138 1.9230 0.1010 0.0017 19.1265 188.1723 1.1848 0.32 -0.09 A_MC1-14 0.0245 0.0012 155.69 7.33 0.3277 0.0487 279.02 38.12 0.1008 0.0154 1594.12 273.93 42.1176 2.0975 0.1027 0.0022 19.3611 188.6851 1.2016 0.45 -0.05 A_MC1-15 0.0257 0.0010 163.23 6.46 0.3127 0.0513 266.99 39.65 0.0892 0.0152 1127.43 342.56 39.8349 1.8014 0.1005 0.0015 18.7090 186.7248 1.1830 0.22 0.05 A_McClure A_McClure-1 0.1372 0.0053 828.59 29.86 7.7815 1.1827 2132.43 45.93 0.3678 0.0220 3768.91 94.71 7.3293 0.2685 0.1178 0.0033 16.1808 137.8214 3.9320 0.49 -0.08 A_McClure-2 0.1334 0.0029 806.94 16.56 6.5191 0.2200 2043.26 29.30 0.3546 0.0130 3712.27 56.11 7.5407 0.1660 0.2185 0.0040 15.9503 73.1713 2.4331 0.43 0.15 A_McClure-3 0.1819 0.0053 1076.71 29.06 13.4969 0.6002 2712.72 39.67 0.5364 0.0267 4336.14 66.79 5.5581 0.1631 0.2707 0.0075 6.4375 23.7130 1.3733 0.57 0.02 170 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-4 0.1616 0.0052 964.75 28.89 10.2083 0.7207 2430.55 60.85 0.4499 0.0232 4058.83 74.74 6.2280 0.2106 0.2536 0.0075 9.8799 39.5835 1.9102 0.00 0.63 A_McClure-5 0.1242 0.0034 754.19 19.22 5.4395 0.1948 1895.51 33.83 0.3216 0.0134 3563.86 64.49 8.1052 0.2155 0.1882 0.0045 16.1100 85.5967 2.6129 0.40 0.26 A_McClure-6 0.1191 0.0028 725.06 15.92 4.8396 0.2233 1783.05 38.37 0.2944 0.0141 3416.55 73.91 8.4530 0.2012 0.1983 0.0046 17.3358 87.7145 2.6032 0.30 0.24 A_McClure-7 0.1247 0.0028 757.15 16.19 5.4156 0.2550 1880.88 39.59 0.3156 0.0133 3535.17 65.33 8.0561 0.1836 0.2174 0.0043 15.8611 73.7253 2.2654 0.07 0.43 A_McClure-8 0.1391 0.0035 839.28 19.75 7.2648 0.3935 2133.14 47.94 0.3795 0.0193 3807.88 76.30 7.2353 0.1854 0.2538 0.0042 11.8652 47.1321 1.8357 0.10 0.38 A_McClure-9 0.1533 0.0036 919.17 19.94 7.7849 0.3547 2197.99 40.26 0.3678 0.0172 3763.11 70.04 6.5264 0.1646 0.2259 0.0043 7.9240 34.7315 1.2928 0.34 0.26 A_McClure-10 0.1160 0.0029 707.25 16.55 4.5404 0.2554 1730.14 44.29 0.2851 0.0152 3370.76 80.32 8.6637 0.2061 0.2125 0.0051 19.9809 93.7498 2.6082 0.12 0.29 A_McClure-11 0.1356 0.0035 819.19 20.17 7.4162 0.2665 2157.65 31.88 0.3939 0.0161 3870.66 61.81 7.4331 0.2066 0.1809 0.0038 12.1459 67.3625 2.3611 0.46 0.02 171 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-12 0.1345 0.0032 813.28 18.32 7.1631 0.2719 2125.41 33.47 0.3840 0.0164 3828.72 65.52 7.4847 0.1807 0.1733 0.0052 12.6541 72.9917 2.3819 0.59 0.02 A_McClure-13 0.1320 0.0031 798.69 17.79 6.4973 0.2148 2040.60 29.15 0.3497 0.0123 3703.16 60.52 7.6306 0.1839 0.1971 0.0039 14.0052 70.6245 2.2919 0.45 0.11 A_McClure-14 0.1426 0.0044 858.68 24.65 7.7760 0.3811 2196.96 43.64 0.3971 0.0210 3876.00 81.98 7.0746 0.2184 0.1397 0.0022 7.8202 56.0721 1.5953 0.45 0.16 A_McClure-15 0.1441 0.0039 867.16 22.21 8.2949 0.2885 2258.70 31.77 0.4169 0.0132 3962.05 47.69 6.9968 0.1971 0.1684 0.0039 12.5895 75.7647 2.4525 0.32 0.51 G_BCR2G G_BCR2G-2 1.9238 0.0625 6898.74 136.53 239.7712 6.4556 5563.82 27.28 0.9043 0.0265 4892.89 34.05 0.5263 0.0168 0.3234 0.0103 1.5100 4.6842 3.9985 0.62 0.51 G_BCR2G-3 1.9327 0.0560 6921.98 121.69 229.3365 5.6058 5525.29 26.78 0.8652 0.0231 4932.13 25.09 0.5225 0.0148 0.3098 0.0095 1.4836 4.8061 3.7975 0.56 0.53 G_BCR2G-4 1.9263 0.0582 6906.13 129.68 237.2933 7.0396 5552.37 30.09 0.8917 0.0194 4949.08 29.23 0.5211 0.0148 0.3119 0.0111 1.5616 4.9859 4.1594 0.39 0.73 172 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_BCR2G-5 1.9145 0.0557 6881.51 123.18 228.9569 6.0441 5517.29 26.92 0.8736 0.0189 4936.72 21.15 0.5277 0.0156 0.3355 0.0121 1.6984 5.0708 4.5923 0.32 0.76 G_BCR2G-6 1.9902 0.0546 7047.97 117.52 235.8126 7.6916 5544.80 33.06 0.8587 0.0217 4886.10 33.51 0.5009 0.0137 0.3278 0.0091 1.6851 5.1414 4.4970 0.14 0.76 G_BCR2G-7 1.9002 0.0491 6852.61 109.93 230.6042 7.4191 5522.27 33.12 0.8904 0.0222 4918.74 25.86 0.5307 0.0143 0.3250 0.0105 1.7037 5.2523 4.3768 0.44 0.58 G_BCR2G-8 1.9348 0.0547 6926.88 119.45 230.5173 5.6349 5524.76 24.54 0.8637 0.0203 4919.74 17.59 0.5219 0.0147 0.3240 0.0083 1.6009 4.9566 4.1736 0.57 0.60 G_BCR2G-9 1.8777 0.0499 6801.93 112.80 227.0948 6.9179 5507.81 30.29 0.8745 0.0196 4923.91 23.91 0.5373 0.0148 0.3298 0.0095 1.6430 5.0618 4.2373 0.32 0.66 G_BCR2G-10 1.9592 0.0594 6977.85 131.65 235.0577 7.1564 5542.64 30.39 0.8717 0.0209 4889.09 33.31 0.5164 0.0167 0.3247 0.0092 1.6797 5.1593 4.4132 0.29 0.54 G_BCR2G-11 1.8900 0.0529 6828.24 118.03 230.4772 6.7236 5523.05 29.74 0.8851 0.0207 4938.96 25.89 0.5303 0.0133 0.3200 0.0070 1.6267 5.0851 4.1875 0.38 0.68 G_BCR2G-12 1.9162 0.0545 6886.20 118.54 235.2734 7.0195 5543.67 30.22 0.8918 0.0234 4916.18 37.53 0.5268 0.0144 0.3233 0.0087 1.6453 5.1126 4.1894 0.39 0.57 G_BCR2G-13 1.9261 0.0583 6906.18 127.39 242.5767 5.5756 5581.88 25.03 0.9211 0.0231 4919.14 39.68 0.5248 0.0157 0.3334 0.0081 1.7060 5.1224 4.4359 0.63 0.61 173 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_BCR2G-14 1.9128 0.0686 6944.10 152.11 242.6795 8.5186 5573.01 35.36 0.9134 0.0213 4932.05 31.78 0.5217 0.0185 0.3235 0.0115 1.5800 4.8821 4.0811 0.55 0.80 G_BCR2G-15 1.8782 0.0547 6801.42 121.13 235.3500 7.4343 5543.53 31.79 0.9067 0.0236 4916.14 56.07 0.5376 0.0152 0.3430 0.0088 1.6122 4.7146 4.0522 0.36 0.64 G_BCR2G-16 1.8874 0.0473 6825.19 105.76 244.3619 6.9082 5582.65 28.16 0.9319 0.0186 4957.82 45.61 0.5339 0.0136 0.3322 0.0097 1.6347 4.9516 4.2889 0.30 0.72 G_NIST610 G_NIST610-1 0.2617 0.0031 1498.35 15.64 34.6327 0.3698 3627.58 10.54 0.9602 0.0083 3.8273 0.0445 1.1382 0.0212 501.5706 441.1195 183.2619 0.32 0.76 G_NIST610-2 0.2590 0.0022 1484.51 11.42 34.1593 0.3336 3616.27 8.72 0.9540 0.0084 3.8647 0.0337 1.1195 0.0248 519.8454 465.0304 189.5928 0.38 0.58 G_NIST610-3 0.2592 0.0023 1485.83 11.94 34.3825 0.3212 3620.57 9.23 0.9596 0.0069 3.8612 0.0352 1.1112 0.0237 545.3233 482.9528 200.4891 0.44 0.66 G_NIST610-4 0.2582 0.0020 1480.27 10.34 33.9579 0.2554 3608.49 7.43 0.9501 0.0071 3.8765 0.0303 1.1627 0.0215 571.4875 485.3534 214.9863 0.54 0.49 G_NIST610-5 0.2546 0.0024 1461.78 12.51 33.7849 0.2288 3603.51 6.72 0.9593 0.0077 3.9330 0.0389 1.1959 0.0256 591.9452 490.1197 217.4616 0.68 0.46 174 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST610-6 0.2561 0.0022 1469.87 11.18 33.9867 0.3080 3609.18 8.90 0.9573 0.0069 3.9078 0.0332 1.1502 0.0199 564.2817 486.1059 204.5575 0.40 0.59 G_NIST610-7 0.2566 0.0031 1472.45 15.79 33.7658 0.3300 3602.67 9.64 0.9478 0.0074 3.9033 0.0483 1.1543 0.0307 548.5317 477.1125 201.0497 0.60 0.55 G_NIST610-8 0.2555 0.0033 1466.49 16.93 34.0913 0.2605 3612.35 7.54 0.9634 0.0089 3.9221 0.0527 1.1455 0.0245 558.7804 491.4946 205.5558 0.75 0.53 G_NIST610-9 0.2564 0.0023 1471.16 12.02 33.7069 0.3104 3603.13 10.02 0.9560 0.0073 3.9044 0.0362 1.1269 0.0254 568.2413 501.1338 207.8090 0.33 0.67 G_NIST610-10 0.2573 0.0025 1475.82 12.97 34.0190 0.3560 3609.97 10.27 0.9583 0.0075 3.8911 0.0381 1.1141 0.0251 559.1535 493.4088 200.3697 0.29 0.79 G_NIST610-11 0.2554 0.0022 1466.16 11.49 34.2402 0.2713 3616.62 7.83 0.9705 0.0050 3.9190 0.0347 1.1358 0.0228 561.3672 493.3231 201.5244 0.36 0.73 G_NIST610-12 0.2556 0.0023 1467.20 11.70 34.3655 0.2799 3620.20 8.11 0.9753 0.0073 3.9160 0.0348 1.1451 0.0237 549.9231 476.1761 197.2780 0.51 0.69 G_NIST610-13 0.2531 0.0025 1454.38 12.87 34.6517 0.3032 3628.33 8.64 0.9898 0.0083 3.9554 0.0395 1.1461 0.0196 545.9714 473.5277 198.5340 0.46 0.60 G_NIST610-14 0.2560 0.0028 1469.08 14.23 34.7846 0.2743 3632.19 7.82 0.9846 0.0075 3.9120 0.0428 1.1683 0.0216 546.0055 463.7374 196.2543 0.63 0.65 175 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST610-15 0.2536 0.0033 1456.98 16.74 35.1776 0.3719 3642.98 10.52 0.9978 0.0080 3.9505 0.0510 1.1660 0.0254 529.3164 454.3269 193.8752 0.37 0.76 G_NIST612 G_NIST612-1 0.2840 0.0034 1611.44 17.30 37.6909 0.4804 3710.90 12.61 0.9567 0.0120 3.5171 0.0394 1.1139 0.0242 38.9645 34.9491 15.5117 0.48 0.48 G_NIST612-2 0.2833 0.0040 1607.84 19.98 37.7844 0.4514 3713.47 11.76 0.9626 0.0116 3.5374 0.0488 1.0897 0.0210 40.3064 36.8249 16.1204 0.64 0.55 G_NIST612-3 0.2878 0.0035 1630.07 17.63 37.5320 0.3854 3707.06 10.09 0.9457 0.0123 3.4812 0.0418 1.0857 0.0168 41.2225 37.3769 16.9355 0.60 0.43 G_NIST612-4 0.2848 0.0042 1615.27 20.84 37.6270 0.5495 3708.98 14.24 0.9545 0.0111 3.5194 0.0503 1.1250 0.0184 42.9489 37.7783 18.0023 0.49 0.66 G_NIST612-5 0.2835 0.0040 1608.58 19.80 37.4266 0.5256 3703.74 13.88 0.9558 0.0117 3.5354 0.0482 1.1440 0.0159 44.1052 38.0746 17.8967 0.45 0.66 G_NIST612-6 0.2853 0.0041 1617.37 20.63 37.7789 0.4939 3713.17 12.77 0.9563 0.0127 3.5144 0.0507 1.1122 0.0177 42.4138 38.0117 16.9371 0.69 0.51 G_NIST612-7 0.2845 0.0040 1613.46 20.02 37.4206 0.4793 3703.78 12.55 0.9502 0.0123 3.5238 0.0504 1.1024 0.0195 41.2229 37.3804 16.8991 0.65 0.44 176 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST612-8 0.2821 0.0042 1601.73 20.90 37.6724 0.4833 3713.37 13.90 0.9680 0.0133 4996.21 0.00 3.5536 0.0529 1.1124 0.0182 41.6803 37.6372 16.8910 0.61 0.53 G_NIST612-9 0.2836 0.0039 1609.06 19.57 37.5827 0.5647 3707.72 14.58 0.9594 0.0097 3.5341 0.0474 1.0832 0.0156 41.5654 37.9938 17.0106 0.41 0.75 G_NIST612-10 0.2898 0.0036 1640.22 17.79 38.3349 0.6158 3727.12 15.78 0.9577 0.0117 3.4570 0.0426 1.0779 0.0181 40.7698 37.3118 16.5340 0.17 0.67 G_NIST612-11 0.2829 0.0035 1605.83 17.70 37.7114 0.5991 3710.95 15.43 0.9652 0.0136 3.5410 0.0444 1.1209 0.0179 41.7346 37.2195 16.5117 0.41 0.48 G_NIST612-12 0.2835 0.0037 1608.57 18.56 38.1029 0.4624 3721.75 11.90 0.9732 0.0121 3.5348 0.0470 1.1218 0.0234 40.8015 36.2629 16.4170 0.58 0.52 G_NIST612-13 0.2820 0.0040 1600.83 19.88 38.1718 0.4330 3723.64 11.15 0.9823 0.0110 3.5550 0.0493 1.1279 0.0198 40.8081 35.8930 16.2347 0.59 0.64 G_NIST612-14 0.2798 0.0037 1589.83 18.79 38.6998 0.4389 3737.25 11.17 0.9992 0.0129 3.5819 0.0471 1.1447 0.0190 40.2410 34.9420 16.2015 0.65 0.43 G_NIST612-15 0.2818 0.0032 1600.22 15.90 39.1977 0.4407 3749.91 11.03 1.0038 0.0115 3.5540 0.0404 1.1371 0.0229 39.7429 34.8385 16.3924 0.57 0.40 177 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06 KK-06-1 0.4494 0.0106 2390.75 46.91 17.5105 0.8396 2951.02 45.23 0.2803 0.0105 3348.83 58.92 2.2395 0.0518 563045.7199 126620.4773 11.2141 0.0090 1.2241 -0.24 0.65 KK-06-2 0.5340 0.0245 2748.87 100.75 25.6879 1.9468 3316.26 78.10 0.3487 0.0170 3676.11 75.40 1.9160 0.0803 213930.0973 58948.7021 8.6849 0.0092 1.5376 -0.55 0.87 KK-06-3 0.4460 0.0062 2376.96 27.50 15.4638 0.4536 2847.93 30.68 0.2522 0.0075 3189.09 43.97 2.2471 0.0312 217613.7057 69504.3376 17.5391 0.0135 1.7774 0.06 0.29 KK-06-4 0.6740 0.0422 3297.65 158.45 41.6949 4.4842 3766.60 110.45 0.4437 0.0258 4030.36 87.25 1.5498 0.0907 86961.1658 30868.5712 8.7584 0.0139 3.2688 -0.78 0.95 KK-06-5 0.4356 0.0083 2329.43 37.09 14.9888 0.4496 2816.24 30.37 0.2499 0.0065 3176.33 40.69 2.3059 0.0441 60221.9214 45691.4293 22.7020 0.0352 2.1980 -0.08 0.61 KK-06-6 0.5880 0.0358 2961.83 144.49 31.7525 4.0115 3448.90 127.39 0.3663 0.0251 3725.82 108.97 1.7599 0.1122 44559.1755 36086.6395 12.5772 0.0631 2.5687 -0.85 0.95 KK-06-7 0.4007 0.0228 2162.14 105.33 17.7291 1.5647 2952.30 83.66 0.3270 0.0231 3549.86 110.80 2.5601 0.1433 258.8314 93.7607 14.7902 0.1976 1.8731 0.14 0.64 KK-06-8 0.4615 0.0168 2441.29 73.01 16.9814 1.2896 2918.36 74.41 0.2639 0.0136 3257.28 86.21 2.1991 0.0749 140.9129 34.2483 11.1933 0.0953 1.1746 -0.53 0.80 KK-06-9 0.3868 0.0059 2107.33 27.58 10.7552 0.2214 2500.10 18.75 0.2002 0.0040 2838.19 33.09 2.5833 0.0441 241.8250 16.8402 48.2700 0.2100 2.4756 0.33 0.44 178 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-10 0.3874 0.0055 2110.29 25.52 10.6273 0.1859 2489.53 16.26 0.1979 0.0032 2805.50 26.76 2.5874 0.0368 251.7750 19.5337 48.3887 0.2052 2.5072 0.30 0.50 KK-06-11 0.3921 0.0050 2131.97 22.96 10.6878 0.1755 2494.99 15.24 0.1966 0.0036 2793.89 30.24 2.5553 0.0318 181.3110 14.2030 53.1927 0.3103 2.6432 0.40 0.40 KK-06-12 0.3879 0.0050 2112.52 23.08 10.5765 0.2461 2483.96 21.18 0.1968 0.0043 2793.60 35.23 2.5831 0.0328 184.2870 14.6290 49.9649 0.2873 2.5727 0.22 0.36 KK-06-13 0.4176 0.0081 2248.17 36.73 11.3449 0.2239 2549.94 18.16 0.1991 0.0041 2813.10 33.79 2.4053 0.0453 244.4716 22.1000 42.7778 0.1847 2.4094 0.06 0.66 KK-06-14 0.3961 0.0057 2150.26 26.37 11.0886 0.1848 2529.16 15.65 0.2023 0.0031 2841.66 25.19 2.5313 0.0373 285.0865 35.6174 40.4186 0.1645 2.3352 0.24 0.46 KK-06-15 0.4500 0.0111 2392.94 49.39 16.3367 0.8089 2883.41 47.55 0.2616 0.0107 3237.74 64.98 2.2386 0.0555 139.3901 28.7398 10.0886 0.0861 1.0599 -0.12 0.62 KK-06-16 1.9981 0.1672 7039.05 389.79 191.9806 18.8404 5303.60 106.29 0.6867 0.0192 4695.25 40.50 0.5401 0.0501 -4473.7548 838.0327 6.2865 0.0033 13.4748 -0.36 0.97 KK-06-17 0.7100 0.0892 3372.69 288.72 53.3476 12.7138 3882.49 181.71 0.4735 0.0365 4109.88 103.52 1.5268 0.1324 -8584.1030 1404.6106 13.5363 0.0021 6.3634 -0.87 0.99 KK-06-18 0.4361 0.0088 2331.93 39.19 16.1857 0.4516 2883.70 26.33 0.2682 0.0068 3287.84 39.43 2.3037 0.0452 -9097.5742 2803.3904 23.2875 0.0089 2.5175 0.32 0.46 179 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-19 0.6577 0.0488 3230.69 163.58 37.2230 3.0929 3695.26 81.26 0.4229 0.0155 3979.69 52.28 1.5795 0.0708 -8523.9864 2127.2527 18.7587 0.0077 6.7864 -0.79 0.99 KK-06-20 0.7039 0.0375 3416.76 141.30 47.2903 4.8862 3874.07 104.06 0.4760 0.0282 4133.90 88.37 1.4520 0.0859 -8169.9916 1598.1403 14.9365 0.0044 7.1309 -0.85 0.97 KK-06-21 0.4898 0.0434 2541.60 170.45 21.1339 3.9082 3057.37 133.71 0.2955 0.0217 3401.22 98.16 2.1391 0.1316 -19854.7997 5515.7216 24.2072 0.0135 3.3259 -0.89 0.99 KK-06-22 1.1129 0.1029 4735.02 307.25 97.0389 12.0233 4563.24 128.47 0.6098 0.0269 4511.31 68.91 0.9910 0.0886 -16626.6733 5850.2658 15.9799 0.0150 16.8877 -0.74 0.98 KK-06-23 2.0033 0.2995 6921.20 557.14 196.2803 33.0947 5274.78 137.56 0.6936 0.0162 4711.84 33.70 0.5756 0.0547 -41307.8538 8733.6349 9.2245 0.0060 18.7429 -0.60 1.00 KK-06-24 1.4612 0.1247 5712.48 312.60 138.0421 15.9655 4932.12 115.75 0.6570 0.0256 4623.63 60.46 0.7407 0.0575 33840.7069 9795.0540 8.3817 0.0130 14.0676 -0.59 0.96 KK-06-25 4.3032 0.4947 10472.59 539.60 476.1700 59.7846 6183.15 114.61 0.7950 0.0252 4860.76 38.01 0.2594 0.0265 50.2745 42.1369 0.5204 0.0550 2.8872 -0.13 0.99 KK-06-26 0.5616 0.0800 2799.37 264.86 33.5084 10.8916 3326.57 176.54 0.3519 0.0330 3674.08 128.27 1.9127 0.1531 291.0826 72.8288 14.5268 0.0700 2.8572 -0.91 0.99 KK-06-27 0.4679 0.0217 2466.26 90.46 19.2828 1.8192 3022.34 68.88 0.2914 0.0112 3410.38 54.91 2.1797 0.0771 314.8280 41.8211 23.0722 0.0828 2.9149 -0.67 0.92 180 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-28 0.4482 0.0123 2384.38 53.96 16.4860 0.5046 2901.00 26.90 0.2682 0.0063 3289.32 36.11 2.2498 0.0578 897.3041 519.2654 22.7463 0.0450 2.5782 0.15 0.86 KK-06-29 0.4778 0.0158 2513.46 65.40 20.3755 0.9311 3100.92 35.75 0.3167 0.0115 3540.96 53.03 2.1135 0.0534 3967.0418 1008.6446 14.0044 0.0135 2.2097 -0.43 0.94 KK-06-30 0.5597 0.0255 2880.71 112.86 26.4330 2.0404 3349.93 74.85 0.3359 0.0116 3632.32 51.34 1.8106 0.0766 316.1888 100.3575 12.8816 0.0667 2.6834 -0.69 0.93 KK-06-31 0.6169 0.0415 3074.46 156.36 32.8690 3.5337 3526.60 87.16 0.3735 0.0147 3803.69 62.56 1.6904 0.0896 853.1298 395.6641 11.1276 0.0263 2.8889 -0.52 0.93 KK-06-32 5.1367 1.0760 10558.74 1105.35 533.1332 125.5474 6049.12 263.72 0.7474 0.0614 4626.90 72.21 0.3407 0.0759 79.8589 42.9339 0.4494 0.0437 1.2908 -0.33 0.93 KK-06-33 0.4762 0.0214 2503.37 87.31 20.3433 1.5361 3086.07 56.37 0.3108 0.0121 3510.29 55.66 2.1160 0.0792 143.2608 13.5792 20.8458 0.1545 3.1403 -0.60 0.95 KK-06-34 0.4047 0.0068 2189.78 31.28 12.5550 0.2896 2644.02 21.99 0.2242 0.0043 3006.47 30.74 2.4794 0.0423 -3979.4891 5070.9512 38.9734 0.0700 2.8585 0.18 0.58 KK-06-35 0.3920 0.0074 2131.02 34.37 11.2626 0.2627 2542.44 21.41 0.2068 0.0040 2875.51 31.00 2.5508 0.0525 810.7699 193.8997 47.6034 0.0826 2.7759 0.34 0.64 KK-06-36 0.4104 0.0080 2215.67 36.53 12.7272 0.3317 2656.23 24.36 0.2241 0.0043 3005.40 30.75 2.4475 0.0484 719.4116 503.5716 42.9826 0.0639 3.1399 0.07 0.68 KK-06-37 0.4145 0.0096 2233.82 43.58 13.5924 0.8514 2702.38 56.32 0.2350 0.0102 3066.13 66.57 2.4276 0.0549 1079.1166 234.6390 46.6061 0.0616 4.1735 -0.56 0.79 181 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-38 0.4007 0.0048 2171.59 21.94 11.5730 0.2193 2568.64 17.77 0.2087 0.0035 2891.94 27.22 2.5001 0.0294 1033.8705 224.1067 47.8348 0.0669 3.0134 0.16 0.46 KK-06-39 0.3973 0.0058 2155.87 26.47 11.4052 0.2284 2554.85 18.59 0.2080 0.0041 2884.90 31.91 2.5232 0.0360 741.0497 117.8382 48.7540 0.0793 2.9636 0.20 0.54 KK-06-40 0.3856 0.0057 2101.82 26.68 10.8202 0.2000 2506.04 17.04 0.2025 0.0037 2842.30 29.49 2.5917 0.0353 930.9280 201.0394 50.8187 0.0711 2.7916 0.44 0.33 KK-06-41 0.3935 0.0063 2138.23 28.83 11.4347 0.2395 2557.03 19.40 0.2096 0.0036 2898.71 28.01 2.5489 0.0398 628.1457 63.7190 46.0155 0.0770 2.7337 0.28 0.57 KK-06-42 0.5205 0.0336 2684.51 131.02 23.7386 2.9753 3200.47 89.51 0.3227 0.0171 3574.30 80.17 1.9660 0.1029 704.2041 267.3318 33.9152 0.0691 6.5785 -0.83 0.98 KK-06-43 0.4793 0.0127 2521.21 54.52 19.2647 0.8493 3044.47 41.95 0.2866 0.0084 3389.25 45.91 2.1035 0.0527 515.7959 114.5713 34.6866 0.1133 5.0687 -0.08 0.73 KK-06-44 0.3682 0.0134 2017.25 63.61 11.9612 0.7268 2596.04 57.37 0.2402 0.0152 3077.08 100.95 2.7642 0.1127 1074.0298 357.8225 49.0070 0.0705 3.7251 0.32 0.37 KK-06-45 0.3903 0.0071 2123.28 33.02 10.6778 0.2722 2492.17 23.78 0.1974 0.0044 2798.94 36.11 2.5724 0.0475 2483.8313 559.8271 27.5268 0.0238 1.5150 0.10 0.53 KK-06-46 0.4289 0.0087 2299.41 39.08 15.8208 0.7066 2855.27 42.79 0.2654 0.0092 3265.11 55.24 2.3427 0.0464 1538.9799 474.6221 27.1172 0.0402 3.1299 -0.26 0.67 KK-06-47 0.4001 0.0083 2167.98 38.27 11.4900 0.5203 2553.74 40.68 0.2067 0.0072 2865.74 56.10 2.5124 0.0516 2091.6774 571.4623 35.2281 0.0285 2.0445 -0.29 0.70 182 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-48 0.3793 0.0080 2071.69 37.26 10.2272 0.2415 2452.66 21.86 0.1948 0.0037 2777.82 31.78 2.6508 0.0560 1976.1359 623.5825 35.9768 0.0361 1.7741 0.26 0.64 KK-06-49 0.3920 0.0084 2130.58 38.96 11.6501 0.3910 2570.69 31.70 0.2145 0.0061 2940.41 42.40 2.5528 0.0509 1951.6418 654.3646 34.5227 0.0407 2.2351 0.10 0.54 KK-06-50 0.3921 0.0061 2131.71 28.26 10.8805 0.2035 2511.16 17.31 0.2005 0.0038 2825.15 31.16 2.5487 0.0368 2633.1665 806.0728 33.0075 0.0290 1.8079 0.38 0.34 KK-06-51 0.4313 0.0488 2263.83 230.84 12.0141 1.6366 2477.66 161.92 0.1982 0.0098 2782.23 82.32 2.9083 0.6794 4967.0440 4150.8272 32.9735 0.0657 1.2973 0.01 0.93 KK-06-52 0.3329 0.0173 1845.85 83.77 9.0708 0.7990 2308.08 77.54 0.1938 0.0094 2748.16 76.89 3.0685 0.1555 299.7539 63.9265 43.3510 0.2508 1.6962 -0.42 0.88 KK-06-53 0.3582 0.0706 1860.52 355.45 15.5795 3.3213 2306.02 370.36 0.2755 0.0204 3273.41 125.33 19.6478 8.7614 -11276.0748 3063.9305 232.1191 5.5321 1.5964 -0.63 0.97 KK-06-54 0.4144 0.0063 2234.12 28.78 13.0854 0.3927 2681.25 27.20 0.2258 0.0057 3023.47 42.85 2.4034 0.0371 282.3252 54.4152 22.9309 0.0956 1.7321 0.11 0.43 KK-06-55 0.4156 0.0062 2239.86 28.12 13.5689 0.2475 2718.24 17.72 0.2360 0.0051 3087.48 34.15 2.4125 0.0358 211.3125 22.0825 30.0998 0.1570 2.5025 0.55 0.19 KK-06-56 0.4040 0.0061 2186.49 28.17 12.4121 0.2407 2634.15 17.86 0.2220 0.0044 2990.34 31.87 2.4825 0.0377 340.2726 54.4417 27.6238 0.1040 1.9510 0.47 0.24 KK-06-57 0.4020 0.0058 2177.72 26.52 12.9948 0.2446 2677.36 18.10 0.2334 0.0042 3071.18 29.16 2.4935 0.0352 421.7913 77.8051 25.0655 0.0738 1.8728 0.24 0.45 183 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-58 0.4493 0.0086 2390.99 37.95 17.8590 0.7698 2973.82 35.93 0.2881 0.0093 3407.55 50.65 2.2348 0.0409 -6419.7557 3476.6031 17.9477 0.0195 2.2737 -0.54 0.85 KK-06-59 0.4283 0.0070 2297.14 31.84 15.2757 0.2937 2830.58 18.54 0.2576 0.0045 3234.47 24.82 2.3425 0.0395 613.0392 107.9927 26.7273 0.0553 2.6299 0.30 0.48 KK-06-60 0.4173 0.0066 2247.22 30.02 13.9678 0.2240 2746.17 15.14 0.2419 0.0042 3128.62 27.41 2.4037 0.0379 879.3992 137.2567 26.8247 0.0391 2.2844 0.51 0.44 KK-06-61 0.4040 0.0068 2186.73 31.25 12.9068 0.3088 2669.88 22.46 0.2308 0.0051 3051.36 34.75 2.4836 0.0428 4684.2261 5250.2368 26.6032 0.0421 1.9829 0.39 0.39 KK-06-62 0.4055 0.0108 2192.14 49.44 15.1337 0.6765 2813.34 41.54 0.2696 0.0103 3288.01 59.45 2.4874 0.0678 9108.3619 4514.7198 11.7493 0.0257 1.2199 0.03 0.56 KK-06-63 0.5885 0.0350 2964.72 138.14 28.9407 3.0339 3392.01 97.97 0.3460 0.0181 3659.48 82.59 1.7659 0.0924 5862.2080 4002.8254 12.6374 0.0831 3.0720 -0.76 0.96 KK-06-64 0.3977 0.0065 2157.49 30.00 12.0058 0.2817 2602.00 22.00 0.2183 0.0056 2960.51 40.71 2.5133 0.0378 451.3575 104.9475 25.1870 0.0784 1.7324 0.44 0.21 KK-06-65 0.4469 0.0072 2380.53 32.04 17.3071 0.6590 2943.98 37.04 0.2798 0.0105 3346.11 59.54 2.2447 0.0368 360.5181 66.2371 23.5856 0.0845 2.9638 0.11 0.34 KK-06-66 0.5182 0.0358 2670.26 151.95 25.9893 3.9980 3189.91 170.96 0.3391 0.0346 3528.89 182.40 2.0532 0.1564 30.1003 5.7214 37.8995 2.9240 5.0678 -0.72 0.90 KK-06-67 0.5718 0.0125 2912.86 51.04 31.1458 0.7431 3520.40 23.19 0.3942 0.0093 3881.01 35.39 1.7588 0.0376 22871.9113 3233.7327 7.1893 0.0037 2.1209 0.53 0.42 184 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-06-68 0.5104 0.0103 2656.35 44.19 23.9231 0.6083 3261.59 25.02 0.3393 0.0093 3651.39 41.42 1.9693 0.0409 39300.0418 3834.1391 9.6824 0.0021 1.8547 0.52 0.26 KK-06-69 9.3044 3.1394 11700.32 2045.76 1261.4247 449.1234 6247.83 481.90 0.8132 0.0603 4544.05 135.37 0.5038 0.1484 28032.6852 3216.3079 5.6998 0.0002 63.7565 -0.95 1.00 KK-06-70 1.0844 0.1723 4494.40 496.17 91.5420 19.4175 4333.75 209.26 0.5506 0.0365 4340.51 96.89 1.1929 0.1500 32361.2067 7404.2142 7.4875 0.0122 7.0832 -0.94 0.99 KK-06-71 0.9004 0.0821 4068.77 273.11 76.0294 10.2782 4299.20 139.22 0.5830 0.0309 4438.49 78.66 1.2251 0.1087 -5047.2942 6924.1881 19.5864 1.5333 15.8935 -0.87 0.98 KK-06-72 54.4681 14.7291 22999.45 2193.08 7100.0259 1908.9125 8455.99 409.11 0.9256 0.0301 4751.99 155.48 0.0566 0.0407 -26372.2659 6765.4856 4.5011 0.0164 394.0455 -0.74 1.00 KK-10 KK-10-1 8.8482 0.6535 14679.40 439.85 1098.2304 76.5569 7082.92 65.66 0.9018 0.0236 4902.04 49.44 0.1186 0.0084 0.6949 0.0585 0.2304 0.3502 2.7626 0.34 0.95 KK-10-2 9.2754 0.7582 14920.18 502.15 1120.1633 85.8650 7132.10 94.41 0.9053 0.0245 4858.93 76.30 0.1150 0.0096 0.6060 0.0739 0.1922 0.3231 2.2522 0.01 0.95 KK-10-3 0.4280 0.0319 2278.65 136.15 14.6041 2.1322 2710.27 106.10 0.2311 0.0119 3033.74 74.29 2.3934 0.1583 2.1463 0.2526 15.5914 7.4121 1.6525 -0.75 0.96 185 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-10-4 0.3880 0.0236 2132.69 116.74 15.3352 4.1925 2630.51 187.15 0.2578 0.0452 2992.14 217.88 2.6051 0.1326 1.8475 0.1796 236.7774 162.0615 40.5869 -0.93 0.98 KK-10-5 0.3816 0.0086 2082.28 39.94 10.2899 0.7230 2457.06 68.80 0.1945 0.0103 2773.30 91.62 2.6360 0.0574 3.0789 0.0597 123.7601 39.9352 10.3110 -0.82 0.92 KK-10-6 0.3608 0.0351 1962.45 156.21 14.5137 2.1559 2696.10 115.87 0.2824 0.0171 3336.53 96.94 2.9795 0.2511 1.2369 0.1471 22.7691 21.7572 2.5841 -0.54 0.90 KK-10-7 0.4124 0.0224 2215.49 106.23 15.6537 1.4314 2823.60 94.85 0.2738 0.0152 3290.13 96.79 2.5541 0.2074 5.6084 1.0163 13.3963 2.4912 1.3666 -0.42 0.84 KK-10-8 0.4396 0.0105 2347.00 46.72 18.1549 0.6776 2990.38 35.87 0.2999 0.0113 3454.05 59.34 2.2896 0.0526 3.5441 0.1389 7.7394 2.2020 1.1368 0.34 0.27 KK-10-9 3.1457 1.6139 6504.54 1824.46 188.0629 94.8156 4185.91 431.03 0.3503 0.0186 3695.04 87.21 1.4075 0.2591 0.2547 0.0515 3.0230 8.8431 1.0693 -0.38 0.95 KK-10-10 2.6342 0.7426 7201.11 1214.61 141.7409 43.7513 4543.63 313.72 0.3692 0.0308 3720.04 124.69 0.8412 0.1808 0.0457 0.0133 1.0611 16.6343 1.0597 -0.31 0.93 KK-10-11 4.3327 1.3181 8514.60 1560.95 281.4209 95.5347 4882.07 428.60 0.4233 0.0571 3788.94 194.77 0.8555 0.2340 0.1683 0.0615 0.7430 3.9181 0.8463 -0.26 0.88 KK-10-12 -366794.9657 718488.9213 16442.42 869.42 -31691875.0412 62078490.2516 6632.75 211.18 0.4689 0.0649 3838.37 175.39 0.0896 0.0141 0.0166 0.0059 0.0363 2.8798 0.8002 -0.08 0.97 KK-10-13 0.4375 0.0100 2337.56 45.22 15.8066 0.4569 2860.66 27.67 0.2605 0.0071 3251.07 46.66 2.2886 0.0500 4.1682 0.3732 12.0454 3.0775 1.3555 0.37 0.36 186 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-10-14 0.4204 0.0096 2260.53 43.64 15.5964 0.4173 2848.51 25.72 0.2693 0.0069 3303.33 36.64 2.3937 0.0551 7.1433 0.3845 11.5724 1.6174 1.2317 0.43 0.48 KK-10-15 0.4308 0.0086 2308.04 38.62 15.4553 0.4565 2839.08 28.03 0.2602 0.0075 3238.38 45.16 2.3323 0.0468 16.2120 0.9034 14.4125 0.9130 1.3244 0.36 0.32 KK-10-16 0.4504 0.0101 2395.07 44.89 18.7795 0.6972 3023.08 35.51 0.3028 0.0102 3471.30 54.63 2.2340 0.0509 13.2909 1.1497 8.5222 0.6839 1.1776 0.19 0.65 KK-10-17 0.4125 0.0086 2224.74 39.15 14.5320 0.4369 2780.38 28.13 0.2553 0.0069 3209.16 42.64 2.4373 0.0519 7.6762 0.3216 11.8040 1.5393 1.1187 0.15 0.60 KK-10-18 0.4690 0.0105 2477.03 46.34 18.7122 0.7592 3017.98 39.47 0.2899 0.0098 3416.16 48.28 2.1456 0.0492 5.2843 0.7687 11.3563 2.4328 1.4739 -0.18 0.72 KK-10-19 0.5753 0.1037 2799.08 351.95 24.9002 9.0641 3031.41 242.51 0.2825 0.0430 3211.17 176.46 2.0891 0.2012 3.5804 0.4271 14.5250 3.6261 1.4124 -0.88 0.98 KK-10-20 0.3884 0.0142 2111.30 67.54 12.0869 0.8092 2586.00 66.75 0.2282 0.0123 3002.96 95.03 2.5895 0.0979 13.4846 1.1294 21.1049 1.5761 1.2738 0.12 0.61 KK-10-21 0.4823 0.0371 2559.36 179.11 16.7736 3.3650 2798.14 164.55 0.2293 0.0227 2955.71 140.96 2.1620 0.1806 5.3529 0.2542 33.6506 7.0918 1.7193 -0.84 0.97 KK-10-22 0.4047 0.0082 2198.46 41.24 15.3769 0.5998 2831.24 35.41 0.2735 0.0079 3316.45 45.45 2.4729 0.0542 3.7340 0.1910 12.3310 3.3588 1.2921 0.01 0.61 KK-10-23 0.4200 0.0081 2259.38 36.51 13.1747 0.3689 2688.01 27.00 0.2275 0.0055 3027.62 37.98 2.3912 0.0457 5.2652 0.6456 28.8422 7.1871 2.0855 0.06 0.71 187 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-10-24 0.4504 0.0123 2394.12 54.12 15.9628 0.4699 2869.90 28.12 0.2593 0.0059 3235.95 35.91 2.2393 0.0578 2.9231 0.2443 16.0132 5.5288 1.6469 0.03 0.75 KK-10-25 4.4141 0.7486 10445.06 817.07 511.6590 110.4964 6111.41 183.53 0.7646 0.0436 4714.70 51.17 0.2855 0.0347 0.3011 0.0392 0.5396 2.0579 2.0482 -0.44 0.93 KK-10-26 5.2996 1.1787 10583.68 1160.58 590.6283 143.7808 6087.69 263.45 0.7527 0.0429 4640.22 54.17 0.3354 0.0648 0.4053 0.0570 0.5457 1.9141 1.6988 -0.51 0.98 KK-10-27 0.8012 0.1212 3641.94 390.12 49.0368 12.3792 3723.84 216.19 0.3918 0.0378 3791.14 138.65 1.5119 0.1809 1.0688 0.2255 2.2320 1.9035 0.6668 -0.71 0.94 KK-10-28 0.4186 0.0221 2245.40 95.84 15.0990 1.1663 2814.07 70.31 0.2667 0.0118 3266.88 66.54 2.4281 0.1094 3.1352 0.4278 11.7626 4.1272 1.2777 -0.51 0.94 KK-10-29 0.4408 0.0093 2352.68 41.72 19.4841 0.5687 3061.40 28.24 0.3190 0.0090 3556.13 43.70 2.2708 0.0535 1.5621 0.0364 10.4562 6.6920 1.7894 0.43 0.44 KK-10-30 0.4299 0.0147 2301.14 66.03 15.3824 0.9373 2819.96 56.70 0.2576 0.0101 3214.59 62.62 2.3586 0.0793 3.1993 0.1080 13.8846 4.3727 1.3853 -0.38 0.80 KK-10-31 7.1526 0.7840 13343.86 685.11 742.5529 98.9281 6679.19 142.34 0.7349 0.0238 4750.24 37.98 0.1564 0.0193 0.2097 0.0175 0.2448 1.1532 1.9217 -0.14 0.95 KK-10-32 0.3870 0.0071 2107.93 33.03 11.9279 0.2861 2595.81 22.30 0.2239 0.0054 3001.92 38.86 2.5943 0.0474 6.3911 0.3389 17.8043 2.8281 1.3370 0.12 0.87 KK-10-33 0.3131 0.0344 1767.91 181.52 14.0268 1.2430 2708.80 85.76 0.3360 0.0122 3630.03 57.25 3.6536 0.4107 2.4381 0.4112 10.9271 5.8566 1.1352 0.56 0.93 188 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-10-34 0.3563 0.0154 1959.52 73.16 11.2778 0.7422 2523.99 60.72 0.2272 0.0074 3020.07 52.07 2.8741 0.1299 3.6047 0.7667 28.6546 14.9918 1.7942 -0.37 0.88 KK-10-35 0.5140 0.0138 2670.54 58.92 31.9555 1.2430 3540.40 37.89 0.4502 0.0137 4076.31 45.59 1.9628 0.0541 8.1506 0.3955 3.9490 0.4989 1.0802 0.16 0.60 KK-10-36 0.5475 0.0135 2824.18 50.90 35.9537 1.3168 3657.17 37.27 0.4738 0.0194 4156.70 66.30 1.8277 0.0398 13.5422 2.1000 3.4175 0.4527 1.0560 0.60 0.03 KK-10-37 0.3768 0.0081 2060.14 38.18 7.9736 0.4553 2212.80 50.45 0.1523 0.0066 2348.97 72.32 2.6690 0.0595 7.9085 0.1731 77.6344 9.7956 2.0516 -0.52 0.77 KK-10-38 0.3552 0.0043 1958.94 20.61 7.4029 0.1781 2158.65 21.17 0.1509 0.0035 2348.77 38.71 2.8204 0.0345 5.9552 0.1565 68.8166 11.6793 1.8031 0.09 0.39 KK-10-39 0.6693 0.0962 3201.85 311.26 47.8890 10.7108 3772.46 154.17 0.4715 0.0326 4110.36 98.29 1.6563 0.1583 3.5259 0.4196 2.7111 0.7309 0.8072 -0.47 0.96 KK-12 KK-12-1 1.1693 0.3704 4378.61 888.11 61.3164 30.3000 3301.80 367.65 0.2462 0.0414 2925.73 218.32 1.5921 0.2397 0.4933 0.0460 51.1722 83.2612 10.1599 -0.82 0.99 KK-12-2 0.4877 0.0512 2577.36 239.73 12.0727 1.8169 2535.41 129.80 0.1681 0.0078 2514.53 73.88 2.2171 0.2027 1.2407 0.0798 31.4601 24.1778 3.0889 -0.55 0.96 KK-12-3 2.2102 0.4533 6859.98 810.86 175.9886 52.0714 4624.05 346.22 0.4484 0.0669 3787.14 259.96 0.6903 0.1171 0.4442 0.0564 3.2045 10.7281 3.3933 -0.85 0.98 189 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-12-4 2.0383 0.5477 6388.49 1020.31 150.4910 63.0578 4239.72 395.67 0.3588 0.0609 3448.72 237.67 0.9008 0.1687 0.3840 0.0362 11.1675 27.3822 6.3073 -0.84 0.99 KK-12-5 2.3306 0.6578 6573.32 1060.51 196.6237 77.9282 4434.09 399.25 0.4132 0.0643 3659.72 233.22 0.8686 0.1592 0.4547 0.0297 7.1699 14.9685 4.4254 -0.91 0.99 KK-12-6 2.8810 0.6289 7858.54 942.77 269.0075 79.3229 5051.68 346.22 0.5299 0.0724 3979.60 221.54 0.5653 0.0971 0.6535 0.0872 2.7864 5.8268 3.4808 -0.90 0.98 KK-12-7 2.9009 0.9123 6851.34 1389.01 269.0246 104.3263 4366.58 507.93 0.4171 0.0746 3612.27 278.52 1.1105 0.2475 0.6779 0.0657 17.0766 24.6436 5.9588 -0.89 0.99 KK-12-8 0.5677 0.0635 2840.38 243.73 16.1110 3.0812 2722.38 155.71 0.1836 0.0129 2634.72 105.66 1.9457 0.1676 0.7806 0.0424 46.1142 55.8670 9.8882 -0.87 0.97 KK-12-9 0.5374 0.0699 2704.79 258.81 13.2746 2.6659 2558.09 140.67 0.1664 0.0093 2506.07 91.39 2.0767 0.1772 0.9486 0.0194 84.9334 87.0423 12.0609 -0.92 0.99 KK-12-10 2.6622 0.5773 7546.53 918.48 117.6098 35.4499 4428.59 325.47 0.3029 0.0428 3299.64 202.08 0.6436 0.1361 0.1089 0.0195 7.0049 63.0794 6.6096 -0.64 0.94 KK-12-11 0.5404 0.0784 2784.11 314.71 15.8022 4.5656 2700.15 209.32 0.1810 0.0178 2637.50 162.00 2.0467 0.1802 0.8818 0.0318 71.9977 79.5508 12.8488 -0.88 0.96 KK-12-12 0.6848 0.0861 3273.80 300.79 26.1378 7.1050 3167.07 231.87 0.2479 0.0305 3035.10 171.50 1.6375 0.1814 0.7592 0.0541 29.7729 35.0309 7.6882 -0.85 0.98 KK-12-13 0.5348 0.0315 2746.47 126.48 15.4903 2.1546 2791.22 114.38 0.2036 0.0153 2801.59 106.82 1.9157 0.0967 0.9118 0.0386 18.5325 20.0761 5.1889 -0.87 0.97 190 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-12-14 1.3517 0.1567 5450.34 419.63 51.6021 10.0683 3883.89 173.26 0.2544 0.0206 3177.40 116.01 0.8220 0.0716 0.5792 0.0188 7.2155 12.4127 7.0072 -0.81 0.95 KK-12-15 0.8140 0.1871 3523.55 544.26 25.6952 8.9245 2978.27 241.68 0.2021 0.0198 2758.91 132.02 1.7519 0.2063 0.8924 0.0284 51.1942 54.9180 9.0511 -0.87 0.97 KK-12-16 0.8764 0.0948 3974.82 289.55 26.3507 4.3019 3319.14 161.07 0.2143 0.0139 2897.02 95.84 1.2352 0.0989 0.4329 0.0146 30.2684 67.6654 15.6551 -0.85 0.97 KK-12-17 0.5555 0.0186 2842.69 75.76 15.2319 0.4815 2824.79 28.91 0.2014 0.0048 2830.14 38.77 1.8099 0.0612 1.0804 0.0373 24.6904 22.9139 7.6620 0.06 0.86 KK-12-18 0.3933 0.0123 2135.33 56.84 7.6170 0.3357 2176.92 41.95 0.1414 0.0030 2237.93 36.61 2.5728 0.0827 0.6082 0.0165 117.0243 198.0241 18.1985 -0.46 0.88 KK-12-19 0.5591 0.0206 2856.37 86.26 14.8254 0.5440 2796.83 35.75 0.1928 0.0051 2757.53 43.31 1.8201 0.0739 1.1093 0.0397 27.7092 25.2631 8.6146 0.13 0.60 KK-12-20 0.3653 0.0084 2005.57 39.69 7.0310 0.2136 2111.40 25.42 0.1390 0.0026 2209.21 31.88 2.7389 0.0709 0.6956 0.0749 148.8908 244.3060 18.0357 -0.40 0.90 KK-12-21 0.4588 0.0457 2401.17 181.62 9.8027 1.2224 2362.60 87.24 0.1505 0.0046 2340.34 50.53 2.3106 0.1592 0.6206 0.0572 29.5873 41.9972 4.9907 -0.27 0.96 KK-12-22 0.3192 0.0345 1760.25 165.80 6.6616 0.8176 2000.42 107.66 0.1472 0.0044 2301.77 51.47 3.5917 0.3822 0.5124 0.0733 27.8910 63.9522 3.7253 -0.28 0.95 KK-12-23 0.4176 0.0194 2242.74 83.05 8.7298 0.4654 2298.93 41.60 0.1509 0.0026 2351.46 29.37 2.3980 0.1026 1.0618 0.0325 76.2721 70.8999 11.4521 -0.43 0.96 191 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-12-24 0.4825 0.0333 2520.96 134.16 10.6217 1.1295 2451.10 76.38 0.1564 0.0054 2442.90 75.61 2.1311 0.1184 0.8819 0.0378 70.9168 77.9476 15.0296 -0.77 0.95 KK-12-25 0.3588 0.0115 1973.47 54.65 6.9140 0.2673 2093.49 34.44 0.1392 0.0034 2209.17 40.37 2.8228 0.0928 0.5871 0.0545 127.9698 230.5389 15.4410 0.04 0.76 KK-12-26 0.4146 0.0379 2256.03 181.96 10.7809 2.0602 2409.88 144.12 0.1690 0.0119 2522.36 111.01 2.5193 0.1834 1.1697 0.0605 36.7562 29.9260 3.5752 -0.88 0.97 KK-12-27 0.5342 0.0310 2743.21 129.39 13.9165 1.4756 2689.36 93.55 0.1823 0.0091 2662.90 82.61 1.9310 0.1194 1.2522 0.0757 18.8776 15.5167 4.2407 -0.75 0.95 KK-12-28 0.4613 0.0527 2399.32 214.01 10.5378 1.5538 2419.59 118.42 0.1636 0.0067 2473.06 65.70 2.4194 0.1857 1.0700 0.0788 54.3847 53.0131 5.7689 -0.77 0.98 KK-12-29 0.5062 0.0799 2549.09 299.67 14.0007 3.8000 2549.60 187.07 0.1716 0.0136 2520.66 102.66 2.3195 0.2225 0.9897 0.0906 47.5771 43.2916 5.1324 -0.65 0.89 KK-12-30 0.5678 0.0911 2864.01 355.18 15.1993 3.2968 2688.16 161.35 0.1798 0.0089 2643.61 81.21 2.0873 0.2038 1.1670 0.0741 31.5015 25.9174 4.3467 -0.68 0.94 KK-12-31 0.7976 0.1706 3523.16 491.43 42.4633 19.1273 3268.66 366.31 0.2869 0.0634 2936.97 254.24 1.6444 0.2228 0.7273 0.0879 34.3399 36.4209 7.4851 -0.85 1.00 KK-12-32 0.7525 0.1418 3401.27 455.59 37.6262 12.1741 3134.01 294.26 0.2569 0.0414 2980.34 227.20 1.7427 0.2087 1.1036 0.0347 34.7206 32.3817 7.7445 -0.92 0.96 KK-12-33 0.7854 0.1189 3582.09 390.60 36.2486 10.9078 3203.45 264.85 0.2629 0.0442 3006.72 229.64 1.5702 0.1676 0.8551 0.0291 33.6958 40.5080 10.3088 -0.88 0.95 192 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-12-34 0.3824 0.0067 2086.43 31.22 7.8053 0.1582 2206.86 18.18 0.1481 0.0026 2319.66 29.39 2.6249 0.0457 0.9949 0.0201 94.0616 95.1049 12.1736 0.28 0.65 KK-12-35 0.5398 0.0312 2766.43 130.01 13.2622 0.7741 2691.06 60.23 0.1790 0.0032 2639.33 29.40 1.9314 0.1136 0.8219 0.0876 31.7726 43.9270 9.8383 0.00 0.93 KK-12-36 0.4617 0.0253 2435.87 107.06 9.6228 0.5322 2385.62 46.99 0.1501 0.0028 2341.74 31.41 2.2297 0.0977 0.9521 0.0228 68.5674 71.1541 11.0040 0.04 0.93 KK-12-37 0.4607 0.0253 2432.16 105.71 12.5045 0.9201 2621.35 57.80 0.1932 0.0047 2762.11 39.93 2.2087 0.1005 1.2707 0.0330 28.1764 21.9797 4.7687 -0.32 0.81 KK-12-38 0.4297 0.0261 2292.32 111.13 10.9802 0.8335 2497.51 59.71 0.1821 0.0044 2664.51 40.20 2.3827 0.1168 1.1446 0.1170 28.0558 22.8848 4.0214 -0.35 0.93 KK-12-39 0.5070 0.0325 2626.98 130.64 12.6011 1.2474 2652.79 89.08 0.1803 0.0078 2649.36 72.16 2.0286 0.1053 1.1071 0.1020 15.8651 13.2028 3.1225 -0.60 0.95 193 KK-06, KK-10, KK-12 Trace Element Data Table 7. LA-ICPMS run for sample KK-06, KK-10, KK-12, and standards. Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_BCR2G G_BCR2G-3 289152.7846 56361.2145 350.5498 33.6314 26.5196 53.6778 6.6078 31.3114 7.1025 2.1460 7.3942 0.9883 6.9015 1.3246 4.2288 0.5355 3.7181 0.5150 G_BCR2G-4 277252.8118 54806.8665 330.9533 32.7195 25.0029 51.7915 6.4143 29.4110 6.9342 1.9894 6.8615 0.9724 6.6926 1.2324 3.9084 0.4979 3.5315 0.4952 G_BCR2G-5 284433.7698 55824.6252 347.8207 32.7746 25.6682 52.1749 6.3866 29.7031 7.0846 2.1050 6.9000 0.9576 6.7091 1.2300 3.8522 0.5033 3.7294 0.5366 G_BCR2G-6 290190.8670 54364.8310 350.0100 32.7452 26.0309 51.0958 6.5380 30.4448 7.1209 2.1082 7.0044 0.9708 6.6237 1.2965 3.8438 0.4990 3.6165 0.4821 G_BCR2G-7 284833.8724 55477.9051 339.5532 32.9458 25.9960 52.7002 6.6414 30.7876 6.8984 2.1100 6.7237 0.9932 6.5213 1.3172 3.8709 0.4963 3.6510 0.5215 G_BCR2G-8 289941.7024 56894.3090 358.8176 33.7071 26.9499 53.5000 6.5044 30.7866 7.2042 2.0989 7.4297 1.0310 6.9369 1.3041 4.0750 0.5157 3.7417 0.5581 G_BCR2G-9 278482.4850 56001.9889 344.2186 31.2821 24.9810 50.5315 6.3395 29.2043 6.6984 2.0542 6.8324 0.9344 6.4349 1.2586 3.7709 0.4723 3.4942 0.4945 G_BCR2G-10 277752.1420 54111.0738 328.8528 31.2303 24.5627 49.6007 6.2684 28.8296 7.1279 1.9270 6.6374 0.9442 6.3916 1.2205 3.7967 0.4500 3.3610 0.4789 G_BCR2G-11 274539.5871 54794.2026 339.2202 32.3057 25.4357 51.8945 6.1986 30.2501 6.9080 2.1409 6.6264 1.0048 6.5279 1.2078 3.8787 0.4785 3.4756 0.5076 194 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_BCR2G-12 289229.4353 56031.6487 339.0009 32.9190 25.7166 52.8848 6.4948 30.4731 7.0231 2.1145 7.1083 1.0114 6.6599 1.2627 4.0124 0.5074 3.4434 0.5028 G_BCR2G-13 300427.9192 59176.7282 363.8473 33.8756 27.1449 55.1061 6.9101 32.9136 7.2148 2.2073 7.4043 1.0296 6.9899 1.2792 4.0228 0.5332 3.8684 0.5192 G_BCR2G-14 325732.4225 64109.0562 390.6232 36.7085 28.6348 58.1400 7.1068 34.0577 7.9231 2.3722 8.3665 1.0598 7.7647 1.3956 4.4036 0.5757 4.1855 0.5773 G_BCR2G-15 313157.9749 59208.8936 360.5390 34.6230 28.0042 55.6818 6.8555 32.4228 7.2723 2.3362 7.5708 1.0393 7.0971 1.3701 4.1553 0.5507 3.7643 0.5635 G_BCR2G-16 301720.4303 59655.8130 355.0735 34.1055 27.2187 55.4267 6.7795 32.1345 7.0393 2.0650 7.5177 1.0100 6.9831 1.3028 4.2061 0.5341 3.7669 0.5892 G_NIST610 G_NIST610-1 327457.4991 82197.2030 515.9254 462.1373 440.2723 453.4284 448.1835 430.3051 453.4990 447.3945 449.4739 437.4859 437.4607 449.2582 455.4314 435.2397 450.3371 439.2612 G_NIST610-2 325896.3387 81964.8005 514.3896 461.3652 438.8982 452.1635 447.0689 428.9655 452.0674 445.5774 447.4853 431.9494 435.7099 447.7368 453.5092 434.2251 448.8982 438.3938 G_NIST610-3 330364.0363 82437.8047 519.0147 463.2430 443.5165 455.9727 451.2086 432.7643 455.5754 449.7537 452.2471 440.8097 439.7443 451.9855 458.1743 436.7504 452.7664 440.9575 G_NIST610-4 325430.4933 82000.7123 513.3509 460.3848 437.3962 450.7968 445.1710 428.0930 452.6213 445.8615 447.3086 434.9855 435.3289 447.1797 452.7590 433.6059 448.7350 437.9759 G_NIST610-5 327049.0631 82047.9837 515.4270 461.7573 440.3662 453.5362 448.7622 430.1919 451.3148 446.4605 448.5088 436.5966 436.7976 448.6496 454.9099 435.0170 449.0201 438.7378 195 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST610-6 328551.5292 82710.0214 516.9119 465.1786 440.9437 453.6482 448.9306 430.7747 455.9043 448.3301 450.9671 438.6759 438.4885 450.4680 456.8014 435.7787 453.2649 440.7196 G_NIST610-7 326492.5774 81983.2934 514.3332 458.9222 439.1488 452.6674 447.0503 429.6980 450.8826 446.2447 447.1017 435.5855 435.9628 448.0378 454.3634 434.9917 447.7254 438.0324 G_NIST610-8 325299.3040 81728.4906 513.7290 461.4200 438.6545 451.0970 445.8783 428.0299 451.8166 444.8522 447.7946 435.5224 435.3213 447.1007 452.6659 432.8104 448.6320 437.1548 G_NIST610-9 331286.9676 83237.6814 521.2191 466.5948 444.8178 457.7408 453.4532 435.2279 458.1715 452.8240 453.9086 442.2758 441.4170 454.2546 461.1351 439.2195 455.5478 444.2489 G_NIST610-10 325528.7907 81576.6102 511.8549 458.1920 437.0570 450.0066 444.8232 426.8888 449.9810 443.6102 446.3191 433.6733 433.4377 445.7450 451.5378 431.9078 446.0318 435.6112 G_NIST610-11 326632.8650 82080.4392 517.2864 463.0703 441.1012 453.7869 448.6694 430.4074 453.5232 447.3292 449.3592 437.5131 437.5251 449.6117 455.5041 436.1800 450.8102 439.7087 G_NIST610-12 331192.9425 82906.5365 517.0811 464.2735 440.7162 454.1628 450.5025 432.2468 456.3922 449.6449 452.3187 439.3443 439.9293 451.8207 458.0838 436.1728 453.0544 440.6597 G_NIST610-13 323522.0612 81570.1217 513.7886 459.0286 438.5184 450.9749 445.0614 427.8240 449.6495 443.7549 445.6676 433.7944 433.5925 446.1122 452.3789 433.2440 447.1141 437.2721 G_NIST610-14 328449.1508 82495.6427 516.8338 464.2015 440.4779 454.3602 449.7335 431.2450 455.5437 448.5653 450.7801 438.5012 438.6723 450.7411 456.6135 435.9701 452.1492 440.0314 G_NIST610-15 326976.0341 82057.2647 515.2340 461.4999 439.9306 452.7738 447.6591 429.7571 452.7358 446.7310 448.6491 436.7738 436.6588 448.6635 454.7045 434.8316 449.6499 438.7669 G_NIST612 196 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST612-1 189024.3874 46629.8544 39.2393 18.9195 19.3029 20.2824 19.4808 19.7526 20.5581 19.8124 20.1685 18.7297 19.9086 19.9100 21.1324 18.8780 20.4768 19.3365 G_NIST612-2 197794.9353 51249.6353 44.5465 21.2130 21.1422 22.0976 21.1172 22.0243 23.0338 21.7276 23.7997 21.0680 22.3997 21.7143 23.4523 21.4828 23.6075 21.9833 G_NIST612-3 277536.4092 71913.4059 62.0518 30.8607 29.0229 30.3403 29.8592 30.3640 32.6808 30.2596 32.1840 28.9269 30.8379 30.1604 32.5136 29.3301 33.0299 30.8250 G_NIST612-4 303315.4238 78836.3194 70.2329 32.8267 32.6844 33.5808 32.8844 33.3245 34.5291 32.7651 36.3107 31.8243 32.7225 33.1634 37.0114 32.8622 36.4833 33.4225 G_NIST612-5 214996.9751 54461.4927 47.9678 22.6245 22.4111 22.7817 22.4741 22.9202 23.7886 23.1364 24.8068 22.1763 22.7893 23.2055 24.3711 22.3913 25.2721 23.0735 G_NIST612-6 247156.8206 62459.8853 54.0680 25.9829 25.5755 26.8180 26.0204 26.2614 25.3465 26.5227 28.0860 25.4471 26.2275 26.7282 28.2086 25.4129 28.0750 26.5855 G_NIST612-7 193816.9410 51442.3499 46.1604 21.2124 21.2308 21.8425 21.0978 21.4522 22.7081 21.3905 22.4983 20.8913 21.3892 21.6643 23.2628 20.8534 22.8433 22.0946 G_NIST612-8 205229.6598 53483.3720 46.0908 21.7684 21.5482 22.2399 21.5981 22.1233 22.9690 21.9694 23.8669 21.2174 21.9313 22.3356 23.2663 21.5548 23.7997 22.2307 G_NIST612-9 388156.0925 103041.5701 90.8943 43.4789 42.4946 42.7820 42.0362 42.9015 45.2677 43.7040 46.1676 43.0361 42.3029 44.7242 48.7743 42.3844 44.3875 43.3691 G_NIST612-10 218952.7780 59677.0737 51.0583 24.2889 24.2589 25.2052 23.2902 24.5212 25.8343 24.6689 25.3785 23.7022 25.2448 23.3821 26.7430 24.0867 24.8119 23.3132 G_NIST612-11 257876.2669 62426.9319 54.1443 27.5226 25.5874 26.3669 25.7214 26.8156 29.6838 26.9715 30.2444 25.0582 28.0281 27.9405 30.1920 25.3512 28.5240 28.0814 197 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST612-12 227705.2501 57178.2733 49.6301 23.6846 23.7001 23.9929 23.3064 23.6122 25.8674 24.4555 26.0512 23.1294 24.0868 23.9331 26.2775 23.5595 26.5315 24.2072 G_NIST612-13 123476.2011 32064.1513 28.0411 12.8395 12.7370 13.4213 12.6421 13.4419 14.3240 13.2683 14.1879 12.6766 13.1595 13.0099 14.6031 13.0831 14.2971 13.3551 G_NIST612-14 158918.4523 37680.4420 32.7215 15.8005 16.1513 16.3405 15.8724 16.7003 17.6726 16.5172 17.8054 15.4386 16.9379 15.9623 17.4988 15.8296 17.7931 16.2141 G_NIST612-15 197554.9329 49917.1291 42.7618 20.4425 20.2789 20.8827 20.0892 21.2295 21.8675 20.4177 22.5269 19.5709 21.3518 20.7293 22.2554 20.1461 22.6590 20.8880 KK-06 KK-06-1 121.2346 350735.0105 89.4089 1303.9596 91.0914 557.1310 104.9904 696.0585 322.6944 57.4852 415.3558 65.4619 389.4606 53.7431 121.8855 12.5518 69.2695 7.8225 KK-06-2 11140.0304 346403.6062 81.1414 1236.1618 90.4645 563.4055 105.4007 698.9647 306.3018 50.7125 383.8411 60.2515 349.6882 49.6942 118.0259 12.5628 69.4364 7.5948 KK-06-3 642.5130 379461.9639 101.6468 1371.1087 128.5956 686.4331 129.4326 828.3494 359.0417 67.0919 464.2390 69.1943 410.0033 56.4674 131.7452 13.9616 77.5774 8.5013 KK-06-4 145488.8910 388896.2717 105.2189 1573.6763 156.9389 754.6537 144.4803 942.9057 389.1749 69.5173 491.2953 75.6376 453.9397 65.1745 150.8856 15.7951 90.5112 9.7690 KK-06-5 388.5479 359277.4569 104.8769 1487.1163 176.7806 857.1380 154.1895 940.0518 383.6390 69.9911 471.0514 71.6829 428.1732 60.0823 144.0278 15.3037 86.4139 9.7320 KK-06-6 66616.4054 377919.1705 121.8344 1551.3418 142.4542 706.1218 127.8432 816.0829 357.0879 63.5055 464.6761 72.2904 431.9364 63.0114 149.8921 15.9433 90.7426 10.3387 198 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-06-7 164692.7310 389832.3767 167.3689 2018.0892 289.3340 1056.1579 167.4761 1007.5118 397.1761 77.3884 503.6141 78.1209 488.6866 72.8113 179.3923 19.0532 114.5203 14.8336 KK-06-8 58964.3042 382733.0985 91.0883 927.2315 81.5709 459.5443 93.2323 624.1391 293.5266 49.0409 365.8240 53.7635 299.8417 40.3979 90.3308 9.0143 49.0371 5.4833 KK-06-9 353.9942 373614.7664 113.1843 1990.2967 261.0088 1119.8980 176.5520 1020.9311 430.9815 77.2947 583.2615 88.9899 547.4380 79.4608 198.2204 21.7487 128.7450 15.0587 KK-06-10 324.5796 366505.1592 116.5282 2161.7289 259.3223 1098.1808 173.0402 1001.2810 437.2850 78.5090 602.3174 95.1464 581.7546 87.6626 216.3579 23.7479 136.9919 16.5802 KK-06-11 -67.9324 338779.1500 110.0852 2170.8036 254.3425 1044.2293 166.1267 987.8982 417.5399 74.5172 583.3665 91.5483 566.9733 84.5626 211.6232 23.9372 141.0921 17.0803 KK-06-12 260.7151 335428.2595 101.9509 1917.2011 239.0243 1025.2769 162.8020 942.9502 392.1238 71.9330 538.8725 83.5658 509.8615 75.0909 188.1601 20.7795 122.6777 14.9057 KK-06-13 624.0669 376569.0011 112.1345 2154.0215 253.5637 1054.1453 169.7277 1024.7377 435.5240 75.2718 607.1944 93.4972 570.1101 84.8754 212.2698 22.9657 135.4561 16.0651 KK-06-14 256.0958 348341.5752 103.2126 1840.4777 229.9619 995.2623 157.6108 925.3487 389.0722 70.0687 524.5313 82.0003 487.5897 71.6339 177.3030 19.0448 112.1620 13.0812 KK-06-15 896.6155 346941.4515 81.7318 1228.5639 62.9775 396.2953 81.5170 564.4087 269.4406 45.9474 377.6332 56.3295 335.0856 49.1015 113.0631 11.8030 65.3058 7.6550 KK-06-16 46021.8833 388766.5438 114.3704 1242.0375 62.8061 342.9884 82.2865 605.1061 313.3958 55.1964 422.7662 62.8623 367.3114 53.4096 125.0994 12.7229 69.6899 7.9280 KK-06-17 456.6114 351196.3249 104.7223 1183.5190 101.0541 596.0844 109.2993 688.5930 309.1046 53.3465 399.7708 57.2757 338.0004 50.1851 124.1981 12.7762 74.9522 8.5614 199 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-06-18 445.2238 347999.6800 118.3481 1533.6408 183.7171 897.5100 150.5584 897.1176 370.6817 61.0388 466.1733 68.0921 412.5941 61.5259 154.0919 16.5054 100.0655 11.5702 KK-06-19 558.1723 343002.7604 117.9577 1338.2007 146.6696 760.5143 134.4805 819.5491 352.1225 58.7447 426.1870 62.8224 383.5943 56.4695 137.6182 14.9184 86.2906 10.1417 KK-06-20 482.1497 314389.8921 103.7036 1199.7217 106.7630 634.0893 108.4033 691.3893 294.7786 51.9198 379.5425 55.7364 337.0215 50.1028 122.1509 13.2897 75.6709 8.9007 KK-06-21 -290.1480 346737.6820 116.1392 1468.8855 186.6690 915.8040 149.0388 885.6770 363.7965 61.3894 461.0106 66.3982 399.3186 60.5988 150.7386 15.8009 95.8737 11.1418 KK-06-22 1240.7258 347253.0563 108.6160 1238.0331 90.9856 511.7381 94.9451 603.8456 272.4046 47.2358 360.3316 53.1311 324.8460 50.0077 119.8695 13.4193 82.4772 9.0938 KK-06-23 1125.6994 330853.1034 103.0097 1040.4941 51.6000 336.9377 65.7529 456.7997 228.7597 42.2579 319.7857 46.7654 289.3769 42.5466 106.3625 11.3123 65.0484 7.2936 KK-06-24 1985.3445 353826.7374 89.5993 812.8272 40.8471 272.7254 59.7056 443.8398 219.8572 41.6026 289.8855 40.5511 242.2680 34.3054 82.8157 8.4449 46.8661 5.4874 KK-06-25 722132375.6456 5280040.7092 5290.9928 51930.7741 3427.8050 10201.3850 1429.3383 11096.3462 4732.7108 670.2392 6967.8086 1401.3746 11401.0288 2139.2195 6430.0079 1170.7124 7968.9816 646.4513 KK-06-26 13198.1101 320032.5133 138.2886 1383.2781 122.2834 611.4612 108.3553 702.5701 318.6883 55.1981 405.9432 59.3642 359.5704 56.4156 143.0199 15.7192 95.5944 11.0412 KK-06-27 299.3548 334566.3597 148.0865 1726.6451 188.5781 885.7542 152.0402 916.6421 386.6411 64.9131 492.1201 71.0345 443.1981 69.3981 179.1028 20.3989 123.2477 14.9384 KK-06-28 356.8706 332827.7681 146.6418 1636.5742 160.5035 837.2460 142.9548 874.7065 384.7227 62.9410 466.1852 67.8436 419.9482 66.5117 170.8489 19.3848 115.8056 13.6072 200 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-06-29 448.9372 342989.7051 139.4736 1374.2007 108.7818 616.1300 115.1686 744.8243 341.4980 58.0851 427.0457 61.5926 368.4743 56.4303 140.3369 15.5452 90.4714 10.4899 KK-06-30 2213.5472 362710.0292 142.7762 1079.6838 112.1667 651.7804 117.8928 750.2639 321.2054 56.2449 372.6649 53.6796 309.5897 45.7173 112.3262 12.4999 73.6538 8.7116 KK-06-31 -93.0166 361661.6975 148.7353 1076.8000 105.1643 603.1664 110.8088 734.1365 328.2474 58.0078 387.2615 53.4377 313.6545 46.6401 112.0915 12.5539 72.8768 8.3364 KK-06-32 6588787.6343 740164.3152 773.7748 917.0847 71.3349 308.2702 67.5128 493.3136 254.5102 48.3718 316.8952 45.4532 274.8214 38.7455 97.4401 11.4287 64.6115 7.3078 KK-06-33 7402.5996 346351.3407 154.7638 1242.7026 160.5374 784.7415 132.9263 822.5252 347.2613 62.7170 399.4091 57.1982 340.9757 52.3103 129.9898 14.8707 91.0448 10.7553 KK-06-34 498.4674 331523.3576 96.7651 1562.7309 186.9512 854.8353 142.0072 824.8792 374.0027 76.2706 498.8304 76.7149 442.6835 63.1970 150.1753 15.7826 89.4155 10.4000 KK-06-35 389.4444 367813.7377 105.7273 1717.9370 220.9030 963.0712 154.7483 916.1345 404.4687 82.8131 533.4702 83.4116 479.1970 69.2324 164.1706 17.3376 102.9371 11.6320 KK-06-36 416.6523 343284.8832 106.6890 1770.1059 212.6922 921.6065 154.2929 917.1062 409.0028 83.1199 558.1891 84.1519 495.3374 69.3616 168.8026 17.7460 102.5340 11.6864 KK-06-37 425.6578 368872.1204 104.1989 1788.9823 208.7257 920.5768 151.7081 900.3695 403.4148 81.8308 567.9670 86.2075 498.8914 72.7602 172.4123 18.5255 107.0131 12.0647 KK-06-38 349.4880 343641.5546 103.4367 1745.8964 201.4330 902.2760 148.3988 896.4248 404.5104 81.8096 556.2646 84.2459 493.1498 71.7285 170.3273 18.4111 104.6720 12.0606 KK-06-39 329.3763 349102.4273 99.6298 1823.6375 198.7485 892.5980 147.1871 863.8359 393.4464 79.7162 533.1511 84.4957 491.3273 71.3175 169.1865 18.0748 106.0598 12.4052 201 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-06-40 366.7814 342458.0724 101.4699 1857.9961 200.3891 908.4020 146.8295 875.5770 400.2825 82.0413 554.2644 89.4306 512.8131 75.3681 180.7371 19.5647 114.2005 13.1134 KK-06-41 324.9429 324999.1966 94.1895 1750.3362 185.9832 830.8262 137.2980 832.6525 382.9155 79.3049 530.3558 84.3417 484.7448 71.0440 170.0007 17.9334 106.8416 12.3062 KK-06-42 1392.4215 357534.7791 92.9773 1427.9073 100.2557 477.5454 94.0486 613.2387 304.7390 63.9133 438.0449 68.9047 404.6094 57.7330 139.8568 14.6625 83.4066 9.4355 KK-06-43 1431.7994 360972.9438 92.4172 1608.0410 74.9359 422.7237 79.6377 533.3710 280.0362 61.1046 436.5359 72.5646 440.4549 61.6583 157.6502 17.0471 97.9365 11.2082 KK-06-44 824.9714 346419.3594 96.3694 1526.2547 128.1877 667.7828 113.8106 726.8020 336.3651 71.7893 458.7906 71.7753 405.5884 59.9302 141.5245 14.9816 84.6597 9.8478 KK-06-45 4513.4962 339911.0568 82.7510 1691.7832 100.4292 520.8774 97.5622 653.6358 324.5413 57.7904 492.4464 76.9059 447.6092 68.4131 163.6346 17.8822 104.4310 12.8592 KK-06-46 1335.7712 348629.9895 88.5787 1477.1827 122.9199 543.1972 97.9837 636.6056 295.4126 56.2563 440.8883 67.4396 383.2011 57.9345 144.1410 15.2977 88.3910 10.7078 KK-06-47 1034.0555 331879.9536 88.4862 1624.9107 103.1820 535.6472 99.5676 667.1589 318.5535 61.3964 474.5920 73.1761 426.9437 65.6509 155.4854 16.8300 98.0120 11.4866 KK-06-48 1045.9887 353563.5270 95.1087 1539.0306 151.8017 710.3547 128.9377 805.3868 371.7668 70.7350 513.2508 75.9465 425.6380 61.9673 144.3337 15.6325 89.2435 10.2884 KK-06-49 1116.1695 348365.0152 93.3966 1247.8927 147.3572 706.3566 121.2300 764.6490 343.2134 65.7369 455.2473 68.1478 371.1313 51.5367 119.6200 12.6153 72.0352 8.3147 KK-06-50 869.5350 341974.4978 94.9744 1469.4640 161.1670 764.7599 134.2352 820.2871 375.4745 69.5024 519.2183 77.5558 426.1303 60.7368 142.5278 15.1179 87.6241 10.1016 202 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-06-51 2373.5952 329357.0888 116.6950 1618.8996 38.8827 235.8134 50.7116 307.9637 172.3756 33.0073 279.8769 49.1736 311.8812 45.2884 116.9482 13.3318 79.8410 9.2375 KK-06-52 14695.3599 366024.4469 140.0022 715.5792 79.4600 419.6242 80.2210 476.5693 208.9993 32.9530 236.8826 34.2153 183.9980 23.9365 51.7490 5.1029 27.6955 3.0769 KK-06-53 1209.8604 342967.2517 115.4815 401.3044 15.5573 119.9109 30.4213 212.6619 119.9532 18.3596 153.5124 21.5768 110.4077 13.2699 27.0146 2.4379 11.6601 1.1687 KK-06-54 1951.5197 354671.7638 144.8964 2154.7230 174.6090 833.7907 143.8925 881.7983 393.0882 63.7680 537.5496 82.2276 523.6840 86.2580 224.9779 26.2410 160.6288 19.8146 KK-06-55 717.1711 352149.5640 148.0740 2458.7409 227.7212 976.8583 161.8997 992.1649 421.2249 72.9712 575.4819 88.8880 576.3681 95.4731 250.0731 29.4523 183.9443 22.4608 KK-06-56 1533.0508 357620.3670 152.8892 2327.8197 197.3312 889.4854 149.3572 940.6681 409.5837 70.5497 556.3816 85.0322 559.0447 91.5948 245.8698 28.2151 176.7436 21.4738 KK-06-57 922.8060 362338.9312 157.8963 2169.0991 171.8986 823.6236 140.9952 900.3256 410.2681 66.8796 547.2243 83.2936 527.9250 87.3328 226.2561 25.6230 155.2889 18.5534 KK-06-58 1185.1888 363516.6022 141.3415 2200.3680 150.5047 746.4518 135.8854 883.0119 393.7359 66.9827 519.6936 80.3418 523.1691 90.3745 241.5843 27.4840 173.4047 21.7281 KK-06-59 908.0067 357244.8471 150.1735 2374.1600 216.0738 994.0103 162.7245 1008.5332 419.4005 74.7840 538.2283 84.7101 559.3644 94.3752 264.9137 31.5610 200.4918 25.5013 KK-06-60 735.9698 377582.6724 152.3672 2399.0446 220.8396 1007.5969 163.1388 1008.4731 428.9210 75.0033 543.4067 84.5396 566.1631 97.0138 263.8456 31.4929 199.2832 25.6134 KK-06-61 359.2105 371167.4618 150.6512 2453.0100 211.4965 960.2452 160.4460 1031.6352 429.4351 77.4867 560.0159 87.0771 584.8739 101.3985 276.3561 33.2853 209.9884 27.4066 203 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-06-62 3948.7824 367824.4371 140.1668 1545.1315 87.9751 447.6369 87.9490 592.6440 279.7021 51.2429 382.7478 58.8282 378.2783 64.6105 170.4160 19.3742 115.9615 13.7680 KK-06-63 1916.4635 367889.3207 142.9149 1421.5867 113.2034 598.5549 103.9255 674.6804 302.0603 55.0278 390.9752 57.7185 351.4256 56.9723 148.8609 16.4624 92.7404 11.4894 KK-06-64 670.1471 368519.8577 155.1099 2209.5334 188.7119 893.2760 151.0564 936.4893 413.7046 72.1263 532.1388 82.2256 528.6794 87.7126 235.8070 26.7635 164.0312 20.4495 KK-06-65 796.9988 355658.5618 154.2182 2035.8757 191.8247 908.0824 150.7761 948.9552 401.1964 69.8544 508.9626 77.0436 487.6614 83.2322 217.6549 24.8994 146.5837 18.5126 KK-06-66 5050.9647 380533.0787 132.7431 1491.3835 208.0648 871.5205 137.7175 815.5181 336.9712 58.5648 397.1044 59.8152 367.4066 59.1393 153.7294 17.1378 108.3682 13.3496 KK-06-67 1157.9762 349756.2481 130.0532 970.2077 51.0438 324.6835 74.2273 546.0820 269.9859 48.6001 333.6967 49.2884 282.6503 42.2131 99.5293 10.4691 58.9032 6.7561 KK-06-68 947.2942 372760.9941 139.7617 1324.9574 58.6767 410.0338 83.1293 605.3412 306.4140 56.4653 407.7296 59.4827 364.8275 56.7861 139.8324 14.6398 81.9822 9.5372 KK-06-69 4790.8017 384068.4009 133.5204 1045.9205 41.1777 275.9215 61.8830 453.0386 242.3352 49.3579 314.5869 50.6790 301.4412 44.6004 106.8725 11.5121 63.6045 7.4065 KK-06-70 1650.4797 385524.9702 124.4455 1146.2520 46.3081 302.7161 69.7612 489.2650 259.0380 49.6631 340.9265 51.1799 318.8060 47.2198 119.2278 11.8855 67.4237 7.7834 KK-06-71 992.3202 337773.8356 117.5935 1051.5134 42.7589 326.8621 67.1809 502.7467 253.4615 45.9336 322.0344 49.0139 295.9210 46.5726 108.9314 11.6830 65.6365 7.1471 KK-06-72 20447.8148 347123.2381 263.4974 1078.0375 96.4250 418.2204 82.5676 559.2005 277.2039 47.5400 349.0784 50.4963 291.0841 44.0572 103.8894 10.2578 58.1044 6.6816 204 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-10 KK-10-1 1255638543.7166 177478885.2720 114068.2484 3601.6166 5136.4865 8422.5205 972.9578 4069.8894 573.1580 500.4019 576.9714 93.3906 685.4531 104.7519 340.4268 38.0864 610.3502 113.5363 KK-10-2 677758456.7387 94831392.7442 67216.4248 2173.5321 2703.9823 4284.3312 495.7773 2007.5426 461.6899 236.9136 219.9438 50.1661 312.5301 64.8404 267.1149 45.3943 316.5964 61.3118 KK-10-3 4816.6544 324918.5009 119.5966 658.1182 25.0892 97.6650 17.6305 116.6056 60.1262 8.7154 100.8717 16.2821 116.5452 22.4955 62.0919 6.5945 37.2820 4.5362 KK-10-4 146913768.3258 207775642.2298 19682.4436 2085734.9047 247530.9999 1241845.1411 199417.1828 1070565.3877 360209.2276 88328.6363 355547.4388 54964.7081 360946.9727 66749.5537 192228.5167 25018.4105 187106.7790 21207.7605 KK-10-5 359493376.7734 442339753.8261 57670.0790 2178335.7174 259776.9609 1235924.9226 192613.4041 980059.6047 298073.4081 97368.9026 292531.4836 44325.6347 294709.3350 61901.8822 210076.9673 31452.8645 249918.0816 33866.1987 KK-10-6 2186.9086 323599.8330 120.2253 147.9685 23.2953 78.2199 11.5508 64.1955 25.1966 4.2402 39.4141 5.3279 32.9820 5.8483 15.9151 1.6756 10.5119 1.5968 KK-10-7 2728.1562 345930.9738 135.0872 651.5039 15.8980 58.0240 12.1106 87.0131 51.2792 6.8196 91.1163 15.6754 111.7033 21.3967 59.4587 6.2094 34.2810 3.8097 KK-10-8 771.0191 323875.9723 110.5695 611.7757 13.8992 52.2285 10.9431 76.2764 44.3571 6.5558 82.8309 13.9260 104.3328 20.3390 56.0364 5.8709 30.8441 3.6544 KK-10-9 46614.9311 309081.1935 171.1646 250.4033 66.8179 164.7895 21.8768 121.3878 47.2974 6.0666 63.4810 9.4620 58.9872 9.9195 25.7474 2.6450 15.1807 1.8844 KK-10-10 8180887.2650 368180.1142 1833.1320 330.5554 117.3320 235.6601 43.8888 210.3004 83.5579 28.9017 102.8369 16.5364 76.5778 11.8682 26.0992 3.0319 15.1186 1.5908 205 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-10-11 419919.0085 442719.2858 380.7452 285.0485 23.9108 77.9250 15.8723 90.9302 41.7197 9.4465 65.1881 9.6959 60.6121 10.6667 28.3409 3.3048 15.7097 2.4142 KK-10-12 201383969.8887 3063476.4466 40682.7155 4427.3886 1228.2419 2658.1667 599.4551 3197.2854 1364.8733 861.2134 1888.7362 235.1656 904.1775 132.6360 264.2225 25.8923 190.7856 34.9669 KK-10-13 15314.7699 364004.8706 146.9917 755.1910 43.9625 160.3959 29.4321 185.8747 93.7492 8.1536 142.5702 22.2828 150.0381 25.6405 69.8724 7.7853 44.9540 4.8736 KK-10-14 5931.9719 342620.1519 144.3142 732.6197 38.0702 146.6275 27.9443 179.6060 91.0167 8.0027 143.3645 22.7759 149.2345 26.1186 68.7826 7.5969 43.4125 4.8323 KK-10-15 679.8243 345993.2851 159.1795 840.9498 53.8946 208.7195 37.5427 242.0164 118.7745 9.7939 179.1825 27.9711 179.4755 29.0695 75.6698 8.1067 45.5139 5.0543 KK-10-16 703.0651 338841.8704 134.8239 583.8330 26.2802 111.1131 20.6211 144.8653 72.5506 6.3184 118.1296 17.9839 118.9530 20.4929 53.7888 5.7462 31.2372 3.5902 KK-10-17 790.6278 354444.1509 140.5027 571.8404 25.4825 107.3422 20.5755 142.2532 75.1051 6.5676 124.1733 18.5440 118.5926 20.1872 52.6908 5.5613 30.0080 3.4267 KK-10-18 6738.3456 317473.0364 149.4876 738.0072 42.4473 163.9181 28.4628 185.8931 93.1051 8.0186 140.0987 22.1102 146.2698 25.4462 68.4123 7.4566 42.7475 4.8708 KK-10-19 42383.8561 371573.7846 160.2648 899.9241 40.9241 159.7920 28.2268 189.7517 97.2422 9.1639 154.0170 24.9860 173.6833 31.2268 87.4485 9.7050 56.4149 6.4070 KK-10-20 716.2626 354681.4593 140.5609 608.8325 29.8593 122.3446 22.5216 155.4049 77.3324 6.7219 124.0983 18.8538 127.0642 21.3594 57.7347 6.0051 33.7968 3.8413 KK-10-21 14100.5242 441805.0366 185.8363 1574.8153 89.4814 327.5226 61.2794 420.0646 214.2821 17.5158 325.7372 51.4340 333.3873 52.7705 140.9890 15.3046 87.6026 9.8712 206 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-10-22 3529.9652 353639.3457 140.0196 963.7898 43.2277 161.9529 29.5877 194.7123 99.9239 8.7940 164.0711 26.8319 188.4484 33.9970 95.7181 10.5235 60.2210 7.1297 KK-10-23 797.9561 370631.5124 154.3096 1086.7844 79.7173 320.1584 52.3602 325.0210 156.8626 13.1384 227.7258 36.4025 236.6761 37.1914 99.6262 10.9793 63.3325 7.0755 KK-10-24 7767.1386 361348.1652 158.7501 992.8367 59.4733 220.3689 39.3661 249.9016 122.8377 11.2009 181.9232 27.9922 192.2790 32.1541 90.8256 9.6610 56.9814 6.4868 KK-10-25 455726139.2482 53715912.9627 41504.7193 27006.8889 4780.5238 15973.0077 3461.8674 15424.6383 9666.2436 1174.1090 9876.9340 1624.9539 10035.8748 1404.9709 3052.2676 303.2720 1165.1922 131.0691 KK-10-26 358678968.0527 52992616.9969 26916.3678 15068.8740 4220.6664 10224.3029 1908.3688 9816.9905 4835.4162 933.3865 5100.6951 724.5699 4527.3746 623.2943 1464.8161 181.8352 1224.8170 165.1267 KK-10-27 387252.0784 462329.2418 572.5911 832.6591 39.2709 163.8802 26.3500 174.1466 91.9793 10.1726 140.3454 23.3794 165.2929 32.9391 93.1998 10.0813 63.3944 7.4165 KK-10-28 7729.3758 377807.3743 127.9825 791.6497 34.0871 129.3186 21.8683 135.8617 65.0157 11.8088 112.4314 18.7755 135.5806 25.6345 76.6783 8.1832 51.3995 6.5369 KK-10-29 1748.6094 350243.5995 137.9782 1330.0122 74.3695 306.6461 54.6540 341.8371 176.6363 15.3099 259.9405 41.7315 275.7509 46.6901 127.7333 13.8941 84.3388 9.1819 KK-10-30 6035.1376 341005.5853 122.8878 783.2073 33.4958 119.6310 22.0254 138.7918 71.6584 7.5810 123.1568 19.9703 139.3320 26.4405 77.3963 8.4374 50.5221 5.7563 KK-10-31 -7761678204.3908 -262547295.6076 -938858.1119 -113001.9675 -9360.5316 -81755.1627 -17215.9955 -74614.0986 -37436.6549 2182.0247 -1376.7840 -7096.1380 -31379.5425 -667.1975 -4021.5631 -1611.8513 2761.2796 28.7128 KK-10-32 874.3378 344460.6955 130.9035 1331.3464 39.3666 178.3762 39.0957 274.2677 160.4533 10.3736 250.0363 41.2196 271.9936 43.7998 120.1930 13.6434 85.7993 10.1397 207 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-10-33 6241.8792 341270.8676 117.1481 881.4693 1091.3734 2267.2209 210.5026 774.6267 136.7714 10.3357 156.9598 24.5093 164.2644 28.6178 78.8452 9.4047 59.1793 6.9659 KK-10-34 649.3648 354685.9788 135.4412 922.8127 29.2373 139.8379 30.0290 200.9953 125.3239 7.8976 188.5698 28.8985 191.1771 31.1257 85.0248 9.6124 61.1640 7.1745 KK-10-35 2678.2961 343406.6169 129.6843 901.5393 18.1895 86.9247 19.0500 143.5098 92.8502 5.8825 156.3521 25.6022 175.7164 29.2717 80.9942 9.2830 56.7300 6.5386 KK-10-36 881.8333 350830.3163 125.7982 830.2462 18.7020 82.5629 18.2516 139.1775 86.9660 5.5578 153.3627 24.7282 166.4681 27.0957 74.6514 8.4149 51.5010 6.1433 KK-10-37 664664747.6155 828373902.3139 76596.2968 3389238.4306 166885.3419 945075.3537 209687.1585 1308703.2975 559989.1209 267695.0147 636324.7266 98356.5358 653122.0759 114093.1707 322254.4883 39333.8982 263160.4594 32053.4247 KK-10-38 387887397.3959 500734662.0395 38069.6493 1475356.2235 109303.3296 619910.7916 133091.9071 816640.4656 299927.7838 150761.4845 308750.6363 44379.8777 278105.2768 47875.9121 137227.1384 17287.5014 114923.7177 15100.2764 KK-10-39 219334.2480 394240.2972 386.6282 450.0132 43.5465 86.3016 17.7537 105.9638 51.3648 7.7213 83.4853 12.9927 91.8734 16.7002 50.2837 5.5306 31.9186 3.7780 KK-12 KK-12-1 748447.6994 497606.6576 133.0468 3755.7516 159.9720 580.7145 102.1348 709.9805 331.8835 35.5969 490.6574 75.2912 542.0667 107.4454 358.7551 47.7904 335.5124 50.4354 KK-12-2 18742.3465 371837.0674 81.3538 2361.5224 135.0800 465.1018 76.2363 474.7228 207.2898 38.2120 294.4647 44.4013 324.4115 65.6662 219.2083 28.3980 202.5163 33.1012 KK-12-3 467128.9049 527476.3769 128.2403 1442.2697 141.2439 435.1421 79.3150 508.8961 194.9022 16.2850 242.6561 33.6548 238.0378 44.6173 138.7964 16.4095 112.8906 16.2768 208 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-12-4 3727.6032 368230.4168 69.4517 1372.3350 83.8109 342.7880 56.2925 344.4784 150.8614 17.3471 198.5963 28.8603 204.0744 41.3682 132.8818 17.2350 123.8582 18.3086 KK-12-5 2809.4486 383979.1780 78.7916 1665.2459 75.6792 341.5043 59.7990 386.1059 163.2314 16.6863 231.9178 33.4898 243.5885 50.0979 164.3321 22.3835 151.8137 23.5624 KK-12-6 123636.1074 482965.8656 108.7328 1724.6183 25.6418 115.1172 27.1677 222.4138 131.4752 13.1636 209.7788 31.9705 242.1461 50.9131 165.2324 21.4724 148.2906 21.8341 KK-12-7 18896.8653 413495.2308 93.6360 2521.3765 94.1304 435.4710 74.6333 490.6242 234.2530 23.3575 327.8884 49.3627 354.0273 73.2886 236.8286 32.2582 236.0025 31.1033 KK-12-8 5473.5186 441034.2797 91.5682 2831.7426 206.4527 723.9262 109.7991 676.6554 293.8911 36.7786 391.6156 59.4128 426.6565 83.5845 273.6924 36.2253 257.2422 38.0347 KK-12-9 7657.3254 421769.2400 85.5083 4715.7065 279.6331 1159.1569 175.6518 1118.2408 499.0364 35.7746 673.7964 100.9444 735.6924 144.2954 466.7425 61.9147 417.0712 56.9303 KK-12-10 3504449.6948 558508.8818 238.0298 355.8587 306.8966 677.2770 60.6127 316.3762 99.5743 15.4187 102.8637 12.2634 68.8231 12.3338 36.3019 4.0654 29.2514 4.1059 KK-12-11 20642.4234 412033.6445 83.1179 3543.8497 244.0016 939.8832 134.6994 778.8697 332.0799 52.6841 474.8287 68.1458 515.7700 103.8470 348.0605 44.4183 334.9508 49.8801 KK-12-12 14404.0342 466756.0829 89.1338 2890.3819 191.6674 726.2066 105.4650 629.1626 261.7270 46.7088 390.6664 56.8304 415.7712 84.4428 280.0601 35.9976 248.5182 37.4011 KK-12-13 31112.4607 455906.2040 93.0982 1174.7189 71.4106 243.8289 42.1495 266.6774 110.6075 23.4560 163.1802 23.3214 167.9616 33.7828 114.6624 14.6792 106.3260 16.8146 KK-12-14 7358.4711 439586.7737 91.1173 589.9769 32.2354 111.0818 19.1283 125.3481 55.3522 13.1572 82.1284 11.4688 82.6140 17.0757 55.6983 6.8430 47.6862 7.9937 209 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-12-15 4915.8983 444211.3382 102.5144 4461.2921 234.8858 889.3292 144.8754 960.2814 429.8833 47.7312 598.7564 91.0420 668.4849 130.9392 431.4651 57.3885 405.7926 59.6388 KK-12-16 7610.8891 484013.2729 103.8217 2741.0785 155.3289 594.1391 93.6011 625.5685 272.5556 31.4895 380.8436 57.9711 416.6702 82.9331 269.7223 34.7820 243.1723 36.1780 KK-12-17 3003.8488 413548.9021 81.9095 1968.0829 90.5316 326.5812 60.8018 414.2226 200.0245 14.0543 288.1335 43.5868 315.5303 60.3814 195.7634 24.3883 157.9519 21.5822 KK-12-18 4651.9585 411691.7147 77.2368 4070.7390 164.3980 663.2470 110.8517 775.7502 386.4088 29.9995 551.8011 88.2278 642.1682 126.6551 411.6884 51.9602 346.5735 47.0333 KK-12-19 3171.5744 415197.6816 82.4982 2244.8363 107.1779 423.6271 70.2771 475.3438 226.4669 16.7488 320.1828 50.2021 353.8865 68.3107 217.6854 27.6290 179.6659 24.3791 KK-12-20 4833.3059 420149.9016 83.4624 5454.7421 268.5012 1121.0426 175.1499 1162.6695 540.6861 46.2513 744.9340 118.2093 849.8595 168.7463 544.8420 71.8749 509.6880 70.7275 KK-12-21 84711.5162 401786.1601 80.0348 4091.2077 77.9137 327.7482 75.2700 586.9040 340.1517 45.0150 578.0220 91.9765 674.9567 126.2458 387.3301 50.4487 332.2333 44.0907 KK-12-22 20796.8742 386492.8449 72.5003 1823.7104 60.4708 294.4060 52.7417 386.4465 189.7857 26.4722 289.8885 43.7391 309.4169 57.1789 183.9138 22.1600 142.0764 20.8106 KK-12-23 4042.6960 383942.1071 80.8786 3485.0896 211.3011 850.4215 132.9784 812.3833 340.1829 48.8864 449.8264 67.4919 485.1182 100.4967 335.8245 45.4452 342.6972 54.5536 KK-12-24 14334.1494 388839.5158 84.1967 2920.2670 204.2728 762.9861 115.2970 704.5968 291.9674 39.5449 384.7406 57.1179 424.8614 85.5511 290.4369 40.1252 296.6186 45.4443 KK-12-25 4699.7505 413929.0540 87.5418 3923.2566 243.8965 974.4114 139.5078 887.8988 387.8937 46.4681 523.2615 79.4362 587.7545 112.4108 390.7298 50.6240 383.4509 59.6029 210 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-12-26 9856.1975 377586.8847 91.5749 2165.5618 114.3618 443.0860 75.9435 489.0757 224.7630 22.6975 307.9399 46.5589 327.7188 65.6830 209.1013 26.8656 194.9124 28.0272 KK-12-27 14860.7108 387590.5139 94.0330 1161.5889 69.4184 233.4781 42.8891 285.2470 125.7058 16.5282 165.2894 24.7982 180.0176 34.3081 110.8600 14.3836 101.0306 15.4356 KK-12-28 1747.2783 395656.0015 79.0666 2838.1413 138.8022 560.6345 93.2400 618.0272 289.8729 32.4880 406.5787 62.1828 438.6203 86.5020 292.3485 37.2094 257.8765 37.9678 KK-12-29 1816.6959 378274.9124 76.6043 2684.9701 126.5542 525.0151 89.9028 596.2635 279.9903 24.4036 378.9755 59.7164 417.2672 83.2091 270.0583 34.5914 236.8572 35.5176 KK-12-30 8935.6789 405470.1849 87.8191 2346.3970 122.8963 477.6150 80.0170 520.6813 240.0940 22.4827 329.7215 49.7009 355.2028 70.0479 225.7564 29.0880 208.7416 29.8648 KK-12-31 11764.8749 354412.9114 73.2277 2329.7447 108.0981 481.2725 78.2839 541.0627 246.9190 21.3178 339.3006 52.4673 365.9813 70.5557 236.9696 30.9731 217.7843 30.7983 KK-12-32 1174.3461 383173.4483 75.3077 2398.8852 107.8137 459.4637 72.3508 490.4776 224.5347 31.5529 326.1357 50.2219 358.9723 72.3458 229.3692 28.3745 188.8708 28.3043 KK-12-33 991.3391 388996.0262 75.4750 2303.9866 85.1776 339.3213 63.8162 447.5463 216.7477 27.6113 327.1889 48.8923 355.4448 71.4085 225.6423 27.0642 170.4906 25.9213 KK-12-34 2184.5650 396036.3208 89.1015 4202.9469 190.8396 813.5042 137.1065 927.9094 418.3728 31.0505 576.3475 88.6072 634.4531 126.6105 406.0167 53.2747 367.0834 52.0267 KK-12-35 5870.1104 380699.7774 83.5582 1818.3618 220.5138 607.6158 81.0134 461.3144 184.1965 19.3976 254.6601 38.6136 274.6612 55.1765 173.7501 23.2700 156.1821 22.7303 KK-12-36 3078.9924 404623.7627 90.9166 4100.3872 183.4579 712.2686 121.1744 817.9019 399.1251 34.8229 577.5145 86.7057 632.1561 126.6103 413.1476 54.3387 383.3522 55.4825 211 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-12-37 1780.6008 392297.1174 80.6584 1979.2500 150.5077 524.8600 77.5067 462.0839 192.5826 31.0354 268.9557 40.4647 289.1448 57.2539 188.6818 24.2536 183.5625 28.0586 KK-12-38 41853.4568 376162.6025 81.6607 2078.5380 159.3303 554.9303 84.5644 505.8544 213.7897 31.7448 286.5272 41.7759 305.5743 59.6380 199.7419 25.9002 188.3659 29.9958 KK-12-39 121459.7391 383170.3207 83.5926 1695.5258 170.8437 550.3104 85.1730 506.4211 189.0568 43.4588 250.0074 34.4940 230.2598 47.9542 159.9777 21.0576 157.1809 25.3517 KK-04, KK-08, KK-14 Geochronology Data Table 8. LA-ICPMS run for sample KK-04, KK-08, KK-14, and standards. Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD_Apen A_MAD-1 0.0848 0.0018 524.3799 10.6767 1.5517 0.0647 947.2461 25.8204 0.1316 0.0063 2088.5144 86.0635 11.8624 0.2552 0.0415 0.0007 27.9963 699.9528 13.0011 0.52 -0.08 A_MAD-2 0.0847 0.0016 523.9389 9.4244 1.4817 0.0625 919.0268 25.6864 0.1292 0.0060 2058.3468 84.6421 11.8595 0.2271 0.0402 0.0009 28.0382 700.4104 13.0015 0.48 -0.06 A_MAD-3 0.0851 0.0018 526.3567 10.7081 1.5170 0.0614 933.6241 24.9627 0.1304 0.0059 2076.3649 79.6162 11.8160 0.2550 0.0398 0.0007 27.8648 698.5172 12.9559 0.45 0.09 212 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD-4 0.0841 0.0021 520.6840 12.4283 1.5714 0.1196 954.8277 45.2738 0.1365 0.0117 2153.9973 143.0620 11.9153 0.2923 0.0400 0.0010 28.1920 701.8811 13.0921 0.49 -0.25 A_MAD-5 0.0851 0.0018 526.2476 10.4256 1.5387 0.0613 942.4427 24.5008 0.1305 0.0057 2078.7552 79.0549 11.8145 0.2443 0.0391 0.0006 27.9353 699.3979 12.9697 0.45 0.04 A_MAD-6 0.0847 0.0018 524.1037 10.7698 1.4924 0.0644 923.2042 26.4244 0.1289 0.0062 2051.7890 88.6287 11.8012 0.2201 0.0387 0.0007 28.0179 700.3096 13.0196 0.48 0.02 A_MAD-7 0.0847 0.0020 523.9404 11.9528 1.5471 0.0801 943.3729 31.6519 0.1330 0.0069 2103.6339 89.8565 11.8854 0.2754 0.0393 0.0006 28.0202 699.9969 13.0090 0.20 0.25 A_MAD-8 0.0846 0.0018 523.6565 10.5604 1.5338 0.0643 940.1207 25.6725 0.1301 0.0057 2088.7755 84.0146 11.8784 0.2539 0.0398 0.0006 27.9922 700.0414 12.9976 0.48 0.00 A_MAD-9 0.0851 0.0020 526.2408 11.8748 1.5544 0.0576 949.1406 22.9794 0.1301 0.0050 2078.8434 69.9814 11.8334 0.2846 0.0404 0.0007 27.9918 699.8335 12.9904 -0.06 0.07 A_MAD-10 0.0848 0.0015 524.4109 9.0329 1.5594 0.0696 955.7781 25.7565 0.1315 0.0060 2111.1332 75.1690 11.7975 0.2220 0.0400 0.0007 28.0046 700.2256 13.0169 0.27 0.13 A_MAD-11 0.0841 0.0020 520.6319 12.0969 1.5138 0.0650 932.0476 25.9991 0.1325 0.0068 2099.1081 88.0403 11.9666 0.2866 0.0396 0.0007 27.9992 700.0261 12.9951 0.53 -0.11 A_MAD-12 0.0854 0.0016 527.9916 9.7532 1.5057 0.0620 928.8750 25.5520 0.1275 0.0058 2035.9422 82.9022 11.7652 0.2220 0.0406 0.0007 27.9980 699.7652 13.0046 0.39 0.00 A_MAD-13 0.0840 0.0021 519.9091 12.3351 1.5463 0.0694 944.8815 27.0981 0.1331 0.0055 2118.3068 72.7578 11.9826 0.2895 0.0402 0.0009 28.0014 700.2010 12.9926 0.16 0.39 213 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD-14 0.0852 0.0018 526.8338 10.4873 1.5044 0.0767 926.7624 31.2847 0.1283 0.0069 2039.2304 96.9217 11.7986 0.2491 0.0413 0.0010 28.0120 700.2820 13.0159 0.33 0.10 A_MAD-15 0.0843 0.0019 521.4102 11.4113 1.5224 0.0742 934.1309 30.1458 0.1344 0.0073 2118.2226 96.9771 11.9398 0.2659 0.0407 0.0008 27.9644 697.9119 12.9558 0.43 0.02 A_MAD-16 0.0850 0.0015 525.8436 9.0881 1.4752 0.0583 916.8158 24.3468 0.1282 0.0053 2066.8063 69.5201 11.7626 0.1952 0.0396 0.0006 28.0619 700.7112 13.0465 0.34 0.14 A_MAD-17 0.0847 0.0015 523.9787 8.8064 1.5654 0.0580 953.4310 23.3972 0.1317 0.0054 2097.8722 75.8193 11.8531 0.2160 0.0392 0.0007 27.9671 699.8318 12.9772 0.41 0.00 A_MRC1 A_MC1-1 0.0253 0.0011 161.0991 6.8027 0.4391 0.0445 363.7841 31.5268 0.1267 0.0140 1979.1356 182.4395 40.3653 1.6961 0.1322 0.0023 18.3986 143.8813 0.8436 0.32 0.02 A_MC1-2 0.0252 0.0009 160.7237 5.8516 0.4297 0.0531 357.4388 37.2083 0.1263 0.0163 1897.0027 241.2738 40.0194 1.4146 0.1345 0.0037 20.1345 150.2303 0.9387 0.27 0.03 A_MC1-3 0.0253 0.0008 160.9577 5.2784 0.4567 0.0495 376.1316 34.4988 0.1314 0.0150 1959.5977 226.8016 39.6234 1.4421 0.1340 0.0027 19.3881 145.1852 0.8522 0.33 0.05 A_MC1-4 0.0265 0.0009 168.4574 5.4876 0.4286 0.0478 357.3728 33.9993 0.1174 0.0123 1795.0722 220.7700 38.1271 1.2968 0.1284 0.0025 20.1933 155.3984 0.9849 -0.02 0.30 A_MC1-5 0.0256 0.0011 162.8886 7.0678 0.4260 0.0469 354.8961 33.1382 0.1182 0.0131 1873.0210 212.6438 39.8640 1.8379 0.1279 0.0028 22.8108 174.8520 1.1496 0.41 -0.02 214 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MC1-6 0.0261 0.0009 166.1969 5.8617 0.4597 0.0384 386.1522 24.4707 0.1294 0.0119 2025.5894 155.5703 38.8477 1.3551 0.1286 0.0030 23.1601 173.7417 1.1500 0.25 0.11 A_MC1-7 0.0270 0.0009 171.8869 5.9030 0.4332 0.0405 360.1479 28.4055 0.1189 0.0119 1869.7878 168.5328 37.6002 1.3214 0.1279 0.0031 24.1106 184.3930 1.2051 0.45 -0.11 A_MC1-8 0.0252 0.0010 160.6266 6.2072 0.4077 0.0392 342.9531 27.5648 0.1172 0.0106 1843.3260 161.6198 40.3056 1.5560 0.1273 0.0023 25.7196 199.2663 1.3000 0.16 0.26 A_MC1-9 0.0262 0.0011 166.9743 7.1579 0.4079 0.0403 342.6334 29.4367 0.1097 0.0111 1710.4402 222.2826 38.9603 1.7924 0.1239 0.0028 23.3363 191.4063 1.1705 0.40 -0.02 A_MC1-10 0.0275 0.0010 174.8955 6.0208 0.4433 0.0457 366.4990 31.9981 0.1169 0.0132 1786.5388 197.0546 36.6186 1.2741 0.1222 0.0019 21.3692 172.4903 1.0648 0.26 0.10 A_MC1-11 0.0267 0.0009 169.8321 5.5870 0.4316 0.0443 358.6283 31.4220 0.1199 0.0132 1821.5207 210.7630 37.9361 1.2415 0.1240 0.0021 21.1665 167.4935 1.0806 0.34 -0.06 A_MC1-12 0.0264 0.0012 168.1889 7.2657 0.5752 0.0558 454.1315 34.6890 0.1578 0.0145 2331.4631 157.5733 38.3003 1.6162 0.1247 0.0021 20.6639 168.7837 1.0233 0.14 0.29 A_MC1-13 0.0265 0.0010 168.8661 6.0216 0.5493 0.0524 437.8576 33.1724 0.1517 0.0152 2245.3777 170.3816 38.2687 1.3964 0.1262 0.0017 20.3547 161.8488 1.0356 0.34 0.01 A_MC1-14 0.0275 0.0011 174.8548 7.0013 0.6844 0.0622 520.6613 37.8684 0.1819 0.0169 2562.6206 160.8484 37.1916 1.6828 0.1277 0.0025 20.3579 163.1789 1.0328 0.19 0.29 A_MC1-15 0.0258 0.0009 164.3026 5.7890 0.4172 0.0468 347.2868 34.1243 0.1211 0.0145 1929.6013 226.5007 38.9607 1.2950 0.1275 0.0020 20.2964 160.7706 1.0012 0.26 -0.06 215 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MC1-16 0.0255 0.0008 162.0557 4.8557 0.4198 0.0392 351.1430 27.2236 0.1210 0.0112 1882.1798 174.9855 39.7366 1.2008 0.1313 0.0021 17.9719 134.9275 0.8684 0.35 0.11 A_MC1-17 0.0256 0.0008 162.9836 4.9028 0.4232 0.0394 353.5614 28.6088 0.1170 0.0110 1840.8436 197.7975 39.4841 1.1964 0.1315 0.0023 17.6947 131.4288 0.8427 0.39 -0.07 A_McClure A_McClure-1 0.1473 0.0040 885.4056 22.3216 8.7896 0.2932 2310.9522 30.4221 0.4266 0.0156 4004.2931 59.5771 6.8485 0.1869 0.2858 0.0056 9.0663 32.7852 1.4322 0.56 0.13 A_McClure-2 0.1685 0.0040 1003.5385 22.1038 11.2923 0.5558 2540.8956 45.6073 0.4960 0.0289 4211.0548 86.6246 5.9567 0.1402 0.1344 0.0061 8.5885 64.5080 2.4509 0.59 -0.21 A_McClure-3 0.1697 0.0058 1009.7901 32.0906 11.3231 0.5009 2543.6027 41.3331 0.4876 0.0243 4187.7302 75.2357 5.9490 0.2121 0.2821 0.0053 6.4524 22.9850 1.2073 0.53 0.21 A_McClure-4 0.1584 0.0034 947.3635 18.6730 10.1956 0.3066 2448.0756 27.9998 0.4699 0.0174 4135.6262 54.4529 6.3493 0.1379 0.2546 0.0051 7.3940 28.8929 1.3568 0.33 0.33 A_McClure-5 0.1087 0.0025 665.1807 14.5275 3.8967 0.1601 1608.2760 33.0866 0.2581 0.0128 3216.0145 76.5639 9.2416 0.2193 0.1737 0.0027 19.7794 111.8558 2.6830 0.56 -0.03 216 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-6 0.1026 0.0035 629.3124 20.1134 3.0136 0.1921 1401.0288 48.2170 0.2132 0.0132 2898.4275 100.5585 9.7548 0.3525 0.1898 0.0052 23.5741 117.5148 2.6891 0.30 0.36 A_McClure-7 0.0967 0.0014 594.9352 8.3942 2.2851 0.0668 1205.1493 20.9121 0.1717 0.0050 2562.5837 52.0088 10.3683 0.1482 0.2132 0.0068 51.6551 238.4792 5.6988 0.28 0.22 A_McClure-8 0.1853 0.0053 1095.0067 28.6770 13.5765 0.5426 2713.7089 36.6561 0.5302 0.0203 4314.8180 56.1842 5.4428 0.1551 0.2911 0.0067 6.8572 23.3490 1.4324 0.37 0.39 A_McClure-9 0.1670 0.0043 994.8845 23.5237 10.8220 0.3108 2503.6123 27.3480 0.4623 0.0167 4112.1406 53.2029 6.0006 0.1370 0.1553 0.0031 12.1483 79.5004 2.9178 0.57 0.14 A_McClure-10 0.1648 0.0044 982.6200 24.6243 10.5645 0.2828 2481.9988 24.6300 0.4596 0.0137 4117.3640 48.1168 6.1243 0.1708 0.1683 0.0034 11.2419 66.2667 2.5319 0.63 0.27 A_McClure-11 0.1075 0.0034 658.0099 20.0375 3.3092 0.1352 1481.4454 32.1938 0.2252 0.0091 3012.1769 64.7013 9.3373 0.3000 0.0586 0.0009 32.3358 546.5511 9.6407 0.36 0.45 A_McClure-12 0.1218 0.0049 740.7867 27.9242 5.3985 0.2957 1878.5728 49.1796 0.3216 0.0211 3556.0702 107.6726 8.2763 0.3276 0.2133 0.0036 12.4697 59.2828 1.5513 0.54 -0.03 A_McClure-13 0.1995 0.0057 1172.1245 30.3971 14.6824 0.6325 2787.3249 41.5545 0.5339 0.0250 4320.8838 70.1230 5.0488 0.1454 0.2557 0.0064 5.1427 20.1791 1.2608 0.40 0.17 217 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-14 0.2005 0.0226 1164.3344 118.9590 12.6599 2.4029 2520.6926 179.9099 0.4665 0.0813 3828.2966 289.5783 5.7566 0.6948 0.1201 0.0333 0.5468 12.1247 0.2678 0.44 0.37 A_McClure-15 0.2177 0.0064 1268.7785 33.9902 17.1148 0.5261 2936.1154 29.6733 0.5799 0.0227 4458.3403 50.3373 4.6413 0.1378 0.2817 0.0056 6.2808 22.3395 1.5819 0.42 0.38 A_McClure-16 0.1971 0.0070 1158.4298 37.6973 14.5449 0.6189 2777.6935 40.4743 0.5383 0.0190 4352.5938 57.3827 5.1411 0.1848 0.1607 0.0072 6.8126 43.2852 2.0193 0.36 0.52 A_McClure-17 0.1076 0.0021 658.7148 12.4680 3.5838 0.1589 1541.2209 36.1689 0.2374 0.0086 3110.2927 49.4932 9.3222 0.1927 0.1567 0.0015 12.3893 78.0317 1.8432 -0.19 0.61 G_NIST610 G_610-1 0.2413 0.0025 1393.4657 13.0498 32.7727 0.3029 3573.3055 9.0934 0.9776 0.0066 4.1490 0.0429 1.1572 0.0219 566.0654 502.3546 195.6595 0.34 0.78 G_610-2 0.2403 0.0026 1388.1059 13.5133 32.7090 0.2614 3571.5145 7.8351 1.0016 0.0075 4.1671 0.0441 1.1644 0.0226 610.8625 524.6380 214.4654 0.58 0.67 G_610-3 0.2421 0.0021 1397.3082 10.9222 32.8692 0.3050 3576.2065 9.1730 0.9872 0.0073 4.1348 0.0359 1.1444 0.0260 621.1980 542.5319 209.1447 0.29 0.62 218 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_610-4 0.2445 0.0024 1409.8274 12.4079 32.5018 0.2941 3565.1480 8.9391 0.9641 0.0077 4.0949 0.0398 1.1519 0.0268 602.9168 517.9059 208.3580 0.40 0.66 G_610-5 0.2394 0.0022 1383.7135 11.5195 32.6386 0.2636 3569.3813 7.9506 0.9786 0.0069 4.1805 0.0386 1.1727 0.0259 686.6933 571.8452 236.9187 0.45 0.63 G_610-6 0.2426 0.0028 1399.8928 14.3121 32.5429 0.3471 3566.2148 10.4666 0.9778 0.0090 4.1289 0.0475 1.1569 0.0223 677.9476 563.3960 234.4583 0.40 0.67 G_610-7 0.2517 0.0025 1447.1198 13.0026 33.1114 0.3079 3583.4239 9.2699 0.9543 0.0074 3.9686 0.0367 1.1380 0.0233 661.9778 573.1783 232.8748 0.39 0.69 G_610-8 0.2503 0.0022 1439.8566 11.2901 33.0947 0.2659 3583.0599 7.9380 0.9513 0.0063 3.9990 0.0351 1.1463 0.0281 714.6093 617.2156 248.7072 0.47 0.67 G_610-9 0.2468 0.0025 1421.9907 12.8372 32.8823 0.3540 3576.4204 10.6237 0.9433 0.0071 4.0562 0.0413 1.1595 0.0280 729.1991 635.4583 254.1776 0.23 0.73 G_610-10 0.2555 0.0026 1466.5746 13.2579 33.2256 0.3200 3586.7849 9.5714 0.9345 0.0060 3.9189 0.0400 1.1499 0.0300 678.5025 579.4689 240.9225 0.45 0.72 G_610-11 0.2537 0.0022 1457.6285 11.2118 33.3027 0.3335 3589.0206 9.9896 0.9578 0.0074 3.9369 0.0311 1.1511 0.0322 658.1578 562.0288 235.4581 0.31 0.65 G_610-12 0.2502 0.0023 1439.3518 12.0867 33.6028 0.2742 3599.8804 7.2738 0.9664 0.0080 4.0010 0.0372 1.1290 0.0290 623.2354 554.1918 216.9545 0.63 0.51 G_610-13 0.2528 0.0022 1452.9769 11.1660 33.6678 0.3433 3599.7413 10.2761 0.9637 0.0060 3.9587 0.0346 1.1127 0.0274 546.0801 492.9630 199.7483 0.25 0.69 219 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_610-14 0.2557 0.0027 1467.8696 13.6138 33.5537 0.2985 3596.5544 8.7812 0.9537 0.0056 3.9151 0.0402 1.1031 0.0153 535.8391 494.9202 193.4533 0.54 0.78 G_610-15 0.2568 0.0026 1473.1638 13.3413 33.7067 0.2774 3601.1072 8.0843 0.9694 0.0063 3.8905 0.0359 1.1054 0.0234 536.8699 482.4319 195.4939 0.53 0.71 G_610-16 0.2403 0.0026 1387.9131 13.2651 32.3629 0.3680 3560.6572 11.2044 0.9871 0.0060 4.1676 0.0438 1.1744 0.0273 513.6035 429.3481 175.5771 0.09 0.85 G_610-17 0.2425 0.0025 1399.7500 13.0856 32.3556 0.3128 3560.6409 9.5354 0.9492 0.0052 4.1283 0.0432 1.1881 0.0308 544.3098 448.1512 188.6356 0.32 0.84 G_NIST612 G_612-1 0.2776 0.0035 1578.7400 17.5792 37.7344 0.4990 3711.9678 13.1021 0.9771 0.0104 3.6097 0.0447 1.0779 0.0178 41.8999 39.8703 16.6180 0.34 0.63 G_612-2 0.2713 0.0037 1547.0810 18.6040 36.9052 0.4240 3690.2578 11.2159 1.0015 0.0109 3.6938 0.0482 1.0802 0.0186 45.1487 41.8565 17.8041 0.54 0.63 G_612-3 0.2745 0.0037 1563.4865 18.5558 37.3301 0.4598 3701.4742 12.1078 0.9893 0.0108 3.6500 0.0481 1.0770 0.0162 45.7494 42.5795 17.5714 0.48 0.63 G_612-4 0.2753 0.0039 1567.2490 19.6394 36.7631 0.4878 3686.1530 13.1464 0.9696 0.0107 3.6413 0.0512 1.0828 0.0186 43.1921 39.5415 17.1863 0.43 0.64 G_612-5 0.2739 0.0034 1560.5282 17.2486 37.1913 0.4163 3697.9253 10.9975 0.9734 0.0099 3.6570 0.0448 1.0901 0.0167 50.1628 44.8052 19.9508 0.54 0.54 220 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_612-6 0.2772 0.0034 1576.8618 16.8855 37.4621 0.3657 3705.2688 9.6237 0.9853 0.0104 3.6141 0.0431 1.0823 0.0166 49.8271 44.2857 19.7039 0.63 0.54 G_612-7 0.2839 0.0039 1610.4379 19.3775 37.0519 0.3421 3696.5885 9.9757 0.9500 0.0108 3.5306 0.0473 1.0898 0.0203 47.1093 42.6278 18.8223 0.65 0.56 G_612-8 0.2845 0.0037 1613.5658 18.6031 37.3840 0.4669 3702.8611 12.2465 0.9468 0.0108 3.5225 0.0467 1.0789 0.0146 51.9876 47.6883 20.4472 0.49 0.63 G_612-9 0.2814 0.0037 1597.8928 18.8061 37.1478 0.4740 3699.4115 13.7393 0.9381 0.0102 3.5616 0.0472 1.0828 0.0142 50.8722 47.7363 20.0236 0.30 0.70 G_612-10 0.2868 0.0026 1625.3756 13.0052 37.4156 0.4692 3703.7062 12.3275 0.9355 0.0115 4982.2131 12.9391 3.4901 0.0317 1.0724 0.0140 47.9653 44.2080 19.5150 0.42 0.37 G_612-11 0.2870 0.0035 1626.0687 17.6819 37.2610 0.5018 3699.4513 13.2746 0.9485 0.0108 3.4910 0.0430 1.0852 0.0170 48.9385 44.4877 19.9104 0.34 0.63 G_612-12 0.2773 0.0038 1577.2622 19.3611 37.0689 0.4559 3694.5170 12.0787 0.9626 0.0115 3.6148 0.0495 1.0827 0.0129 45.9641 42.5533 17.9644 0.53 0.55 G_612-13 0.2865 0.0040 1623.3832 20.1940 37.5560 0.4384 3710.1423 12.5303 0.9509 0.0116 3.4993 0.0480 1.0825 0.0153 43.2283 39.9391 17.5258 0.48 0.57 G_612-14 0.2854 0.0040 1618.2744 19.9470 37.1010 0.5030 3695.2065 13.1354 0.9446 0.0119 4992.4298 0.0000 3.5116 0.0486 1.0792 0.0139 44.3626 41.9595 17.7644 0.44 0.58 G_612-15 0.2847 0.0035 1614.6031 17.7993 37.2254 0.3348 3699.0796 8.9186 0.9722 0.0097 3.5193 0.0440 1.0823 0.0164 42.4331 39.3141 17.3607 0.56 0.63 221 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_612-16 0.2754 0.0035 1568.1077 17.6532 37.2424 0.4316 3699.2334 11.3508 0.9930 0.0108 3.6374 0.0457 1.1093 0.0137 38.1865 33.9071 15.3342 0.48 0.63 G_612-17 0.2790 0.0036 1585.8351 18.1581 36.8809 0.4554 3689.4553 12.4057 0.9433 0.0123 4989.8156 0.0000 3.5918 0.0456 1.1195 0.0174 38.5522 33.7793 15.3164 0.49 0.46 G_BCR2G G_BCR2G-1 1.9610 0.0589 6982.7631 126.2038 239.7526 6.7173 5563.3719 28.4041 0.8858 0.0239 4919.7268 38.9690 0.5153 0.0150 0.3096 0.0079 1.4835 4.9392 3.9259 0.49 0.55 G_BCR2G-2 1.8459 0.0414 6733.8602 94.2771 232.1678 4.7234 5533.1553 20.3859 0.9363 0.0234 4589.6956 742.0919 0.5451 0.0125 0.3147 0.0078 1.6339 5.2120 4.2500 0.79 0.00 G_BCR2G-3 1.9043 0.0528 6860.6172 116.5095 238.5642 6.5968 5558.5747 28.0069 0.9130 0.0202 4959.7527 22.3878 0.5299 0.0146 0.3178 0.0078 1.6546 5.2433 4.2324 0.41 0.69 G_BCR2G-4 1.9348 0.0513 6928.5064 111.6533 235.6197 6.0829 5546.4511 26.0435 0.8842 0.0161 4945.8432 24.5721 0.5212 0.0136 0.3190 0.0101 1.6516 5.1555 4.2806 0.35 0.72 G_BCR2G-5 1.8301 0.0388 6698.6701 89.8331 229.6303 5.6538 5520.8855 24.3590 0.9043 0.0217 4928.1414 24.5634 0.5496 0.0124 0.3213 0.0083 1.8841 5.7125 4.7280 0.25 0.61 G_BCR2G-6 1.8392 0.0434 6717.8523 98.6100 228.3207 5.2483 5515.4149 23.5776 0.9056 0.0178 4934.4824 43.9645 0.5474 0.0130 0.3283 0.0087 1.8808 5.5884 4.7605 0.42 0.75 G_BCR2G-7 1.9643 0.0461 6995.6556 99.9665 236.1406 5.4483 5549.6071 23.1007 0.8737 0.0171 4949.5046 13.5505 0.5124 0.0120 0.3243 0.0072 1.9585 6.0097 5.1983 0.46 0.65 222 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_BCR2G-8 1.9416 0.0560 6941.3803 122.7239 232.1199 6.3684 5530.7679 28.2191 0.8623 0.0206 4921.0362 27.2641 0.5168 0.0137 0.3219 0.0074 2.1694 6.7400 5.5911 0.45 0.64 G_BCR2G-9 1.9119 0.0672 6869.6913 147.0401 233.9201 6.4758 5544.8574 25.9161 0.8774 0.0209 4927.7617 32.8158 0.5307 0.0184 0.3311 0.0100 2.4091 7.3710 6.2739 0.55 0.61 G_BCR2G-10 1.9136 0.0559 6879.2503 124.9440 228.9459 6.1456 5517.1426 27.1773 0.8654 0.0188 4933.5481 20.9368 0.5204 0.0125 0.3271 0.0094 2.1209 6.4985 5.4843 0.51 0.71 G_BCR2G-11 1.9174 0.0495 6891.1328 109.1930 226.7757 4.7648 5509.2231 21.1145 0.8656 0.0171 4941.2913 19.1295 0.5257 0.0136 0.3228 0.0079 2.1452 6.5543 5.4382 0.70 0.55 G_BCR2G-12 1.8633 0.0399 6773.8777 90.1708 227.8761 5.2555 5513.5143 23.5027 0.8811 0.0170 4933.4167 22.1972 0.5397 0.0117 0.3279 0.0079 2.1797 6.7099 5.3791 0.36 0.62 G_BCR2G-13 1.9594 0.0528 6981.9523 115.6479 234.1967 7.3647 5545.7872 34.0508 0.8575 0.0171 4941.6409 23.1799 0.5149 0.0142 0.3222 0.0110 2.0902 6.5335 5.5956 0.26 0.56 G_BCR2G-14 1.9352 0.0651 6921.9550 142.7846 230.0331 5.9268 5522.2285 25.9034 0.8774 0.0210 4914.8893 41.8410 0.5240 0.0181 0.3254 0.0105 2.2786 7.1915 5.7964 0.43 0.78 G_BCR2G-15 1.9106 0.0491 6876.1368 107.6084 231.3265 6.2368 5527.6351 26.9352 0.9027 0.0209 4946.2399 26.9778 0.5275 0.0133 0.3309 0.0087 2.0753 6.3505 5.4395 0.79 -0.09 223 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_BCR2G-16 1.8805 0.0604 6803.3579 133.8427 227.4749 7.2863 5508.8500 32.1569 0.8880 0.0191 4941.1502 20.8539 0.5348 0.0183 0.3245 0.0112 1.4973 4.5762 3.8019 0.44 0.66 G_BCR2G-17 1.8511 0.0478 6743.1025 107.4090 227.1451 6.5976 5514.8366 31.4496 0.8769 0.0209 4909.6567 32.2141 0.5414 0.0126 0.3258 0.0090 1.5616 4.7055 3.8440 0.23 0.66 KK-04 KK-04-1 0.6453 0.0849 3117.7352 306.3325 34.7697 7.2618 3408.6894 188.4248 0.3527 0.0329 3634.5932 137.0940 1.8120 0.1739 4.8511 0.3587 15.5256 3.2029 4.0322 -0.81 0.91 KK-04-2 0.5393 0.0708 2712.2419 258.8141 18.5715 4.9248 2890.2985 199.5101 0.2420 0.0302 3005.2746 160.8538 2.0673 0.1796 3.7551 0.2889 31.9024 7.9005 2.7039 -0.79 0.98 KK-04-3 0.3911 0.0212 2119.7067 93.6882 9.3780 0.7220 2366.7885 64.0997 0.1730 0.0048 2577.7702 45.2935 2.6033 0.1173 3.1303 0.1064 63.0713 20.3369 3.7454 -0.46 0.96 KK-04-4 0.4536 0.0292 2396.5149 124.1961 12.8286 0.8902 2645.2968 58.6281 0.2052 0.0045 2861.9662 35.2871 2.2941 0.1168 3.2840 0.1198 54.8666 16.7283 4.8946 -0.05 0.93 KK-04-5 8.8739 0.7034 14579.5551 436.0724 1111.0673 77.9066 7092.7123 70.1216 0.9280 0.0256 4874.2980 91.5327 0.1206 0.0088 0.6361 0.0708 0.2089 0.3519 2.3941 0.34 0.89 KK-04-6 9.0935 0.5955 14773.9867 370.4428 1120.8769 68.9922 7108.8101 60.4112 0.9038 0.0229 4936.7859 31.9294 0.1155 0.0073 0.6455 0.0463 0.2143 0.3466 2.5990 0.37 0.92 224 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-7 0.4100 0.0073 2213.7428 33.0420 15.9079 0.3519 2868.7304 20.6100 0.2834 0.0059 3376.6257 32.3419 2.4481 0.0419 3.3072 0.0733 17.1779 5.2929 2.1313 0.36 0.48 KK-04-8 0.4105 0.0046 2216.9339 21.2176 15.3218 0.3341 2832.8545 21.1028 0.2727 0.0058 3316.0256 33.4258 2.4396 0.0276 3.4149 0.0789 21.1427 6.2999 2.5324 0.15 0.35 KK-04-9 0.3927 0.0079 2134.0085 36.6204 12.6923 0.2687 2654.6873 20.3042 0.2370 0.0056 3093.4297 37.6673 2.5459 0.0464 3.4512 0.0776 26.1444 7.6475 2.4165 0.52 0.32 KK-04-10 0.3930 0.0108 2134.2234 49.2040 11.1675 0.5743 2525.1592 43.8625 0.2055 0.0052 2862.8556 40.2317 2.5660 0.0647 2.9537 0.0567 36.9341 12.6338 2.9674 -0.57 0.89 KK-04-11 0.3890 0.0114 2115.7750 52.1316 10.2454 0.3763 2450.9530 31.7920 0.1908 0.0037 2751.2379 34.4576 2.5798 0.0745 2.6708 0.0615 61.9862 23.4892 4.4869 0.15 0.81 KK-04-12 0.4356 0.0070 2330.0957 31.3382 14.5566 0.2777 2784.7424 18.2827 0.2454 0.0044 3151.0759 28.9011 2.3027 0.0370 3.3977 0.0609 66.7177 19.7522 8.5719 0.39 0.45 KK-04-13 0.4594 0.0618 2383.2232 225.1753 16.7694 5.1172 2706.6402 155.2273 0.2249 0.0170 2968.1040 98.9061 2.3240 0.1826 3.0565 0.1043 43.3114 14.3494 3.9683 -0.87 0.98 KK-04-14 0.3625 0.0058 1993.1273 27.0595 9.4072 0.3798 2371.8350 32.1989 0.1868 0.0032 2710.6007 27.7738 2.7669 0.0420 2.9957 0.0792 57.8161 19.5299 3.5161 -0.56 0.86 KK-04-15 0.3574 0.0063 1969.1326 29.7010 8.0962 0.1786 2239.5269 19.5751 0.1659 0.0030 2511.7751 31.1363 2.8077 0.0469 3.2426 0.0772 65.3230 20.1689 3.1264 0.32 0.61 KK-04-16 0.3666 0.0057 2012.9227 26.8871 9.8824 0.3558 2418.0617 30.5429 0.1962 0.0046 2799.3667 43.2604 2.7354 0.0427 3.2698 0.0679 42.9985 13.0676 2.8363 -0.50 0.91 225 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-17 8.2000 0.6837 14120.1636 434.3933 1062.2490 80.0780 7046.0238 69.8774 0.9632 0.0252 4951.5715 68.9590 0.1288 0.0098 0.6421 0.0538 0.2017 0.3229 2.2581 0.30 0.97 KK-04-18 7.9841 0.3694 14089.0685 260.7169 994.2535 40.9532 6999.1363 41.0630 0.9150 0.0220 4896.8157 104.5679 0.1271 0.0053 0.6125 0.0371 0.2438 0.4017 2.6544 0.49 0.82 KK-04-19 8.4301 0.6283 14391.1034 431.4801 1073.1704 81.2169 7068.0433 77.6302 0.9466 0.0219 4764.9555 319.9282 0.1245 0.0087 0.6795 0.0680 0.2294 0.3492 2.6036 0.18 0.92 KK-04-20 26.0109 13.8297 17281.1479 1615.0579 2755.5611 1224.9323 7522.3116 241.3017 0.9287 0.0282 4946.8758 24.9154 0.0940 0.0134 0.6238 0.0610 0.1978 0.3485 3.6441 0.19 0.60 KK-04-21 0.4717 0.0959 2376.5932 321.5783 12.4379 3.2689 2524.4722 169.8307 0.1934 0.0147 2725.8424 93.7603 2.4621 0.2311 3.1751 0.1224 59.2291 18.6977 3.3620 -0.74 0.90 KK-04-22 0.3475 0.0047 1922.1054 22.6688 8.2434 0.1981 2255.4520 20.9919 0.1731 0.0040 2581.1676 37.6365 2.8843 0.0394 3.3973 0.0999 68.8763 20.4300 3.2986 0.26 0.40 KK-04-23 0.3559 0.0051 1962.2713 24.2797 8.1463 0.1769 2245.1242 19.5814 0.1666 0.0035 2526.5001 32.7892 2.8166 0.0405 4.1888 0.0825 62.2306 14.9297 2.7241 0.42 0.38 KK-04-24 0.4303 0.0198 2299.9465 86.2998 16.4436 0.9331 2887.9205 48.7915 0.2806 0.0069 3358.8228 39.1269 2.3736 0.0909 3.4574 0.1265 14.9091 4.3271 1.7719 -0.32 0.86 KK-04-25 0.5458 0.0270 2796.3792 108.5706 24.2378 1.7828 3264.1870 70.1448 0.3258 0.0111 3585.4954 50.7071 1.8777 0.0772 2.4337 0.1121 22.0972 9.1545 4.6425 -0.70 0.95 KK-04-26 0.3822 0.0065 2085.8628 30.0451 11.7045 0.4387 2574.9155 31.1020 0.2233 0.0060 2996.2023 43.3913 2.6246 0.0414 3.5232 0.0537 34.5976 9.7567 2.8209 -0.31 0.81 226 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-27 0.6811 0.1585 3225.0183 532.8741 46.9346 19.5275 3428.0066 314.6002 0.3826 0.0602 3625.2405 215.7699 1.9221 0.2234 2.3335 0.1242 17.3616 7.2137 2.3797 -0.97 1.00 KK-04-28 0.3884 0.0238 2104.9027 104.4961 9.8125 1.1555 2385.3913 93.8212 0.1780 0.0095 2604.9110 78.9561 2.6601 0.1181 3.0298 0.0694 69.4677 23.1499 3.8646 -0.49 0.82 KK-04-29 0.3491 0.0052 1929.8770 24.8588 7.5710 0.1267 2180.1031 14.9832 0.1584 0.0026 2434.9032 27.9473 2.8717 0.0418 3.4658 0.0603 67.8514 19.8849 2.7558 0.14 0.90 KK-04-30 0.4246 0.0309 2264.1710 132.6429 11.1834 2.1071 2469.2479 132.7128 0.1842 0.0178 2651.8864 133.5913 2.4472 0.1485 3.0509 0.1022 62.9085 19.8927 3.2228 -0.76 0.92 KK-04-31 8.4372 0.4928 14366.4034 333.1418 905.4517 71.6729 6874.6799 83.3568 0.7761 0.0361 4742.3938 74.3971 0.1234 0.0072 0.8521 0.0993 0.3278 0.3692 2.9966 -0.21 0.79 KK-04-32 0.3800 0.0063 2075.7279 29.2681 11.6172 0.2910 2570.9489 23.0559 0.2223 0.0047 2991.6703 33.8329 2.6395 0.0428 2.8957 0.0900 35.8013 12.4711 2.9398 0.11 0.57 KK-04-33 0.3879 0.0053 2112.7105 24.3828 11.1253 0.2249 2531.5535 19.0283 0.2086 0.0037 2890.0810 29.1844 2.5834 0.0351 2.7236 0.0605 35.0086 12.8297 2.7433 0.19 0.50 KK-04-34 0.3708 0.0048 2032.8557 22.5067 10.6467 0.1774 2491.4144 15.3845 0.2073 0.0040 2879.4910 31.1051 2.7019 0.0346 2.8452 0.0662 37.1304 13.0461 2.7108 0.40 0.34 KK-04-35 0.3848 0.0051 2098.0871 23.9408 11.6137 0.1849 2572.4914 14.6873 0.2191 0.0041 2969.4727 30.2258 2.5969 0.0377 2.9378 0.0709 30.0848 10.2984 2.5181 0.57 0.23 KK-04-36 0.3690 0.0063 2023.7956 29.5646 9.5366 0.2197 2388.3831 21.4856 0.1882 0.0043 2719.4406 37.9568 2.7197 0.0466 2.5987 0.0633 37.6900 14.4312 2.5875 -0.12 0.76 227 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-37 7.7677 0.3937 13986.9615 315.9222 1020.0686 51.8432 7018.9048 53.0500 0.9397 0.0262 4932.6689 50.1121 0.1315 0.0071 0.6328 0.0524 0.2543 0.4104 2.6977 0.32 0.81 KK-04-38 0.4222 0.0063 2269.6620 28.2338 16.9223 0.3824 2927.6680 21.6823 0.2904 0.0062 3414.1608 33.0446 2.3747 0.0340 3.9442 0.1099 16.3400 4.1616 2.1151 0.29 0.48 KK-04-39 12.5477 2.0931 16171.7746 764.9160 1504.2790 226.1648 7338.0189 115.6240 0.9044 0.0277 4909.3297 26.3913 0.0948 0.0102 0.5681 0.0593 0.1464 0.2735 2.0413 0.46 0.99 KK-04-40 0.3833 0.0063 2090.9423 28.9417 10.6054 0.3187 2485.0065 26.0486 0.2011 0.0050 2828.4815 37.7722 2.6168 0.0410 7.4437 0.2320 49.3218 6.6944 3.0010 -0.41 0.74 KK-04-41 0.5431 0.0201 2790.1188 81.8191 20.7496 1.1554 3137.2563 60.5149 0.2850 0.0112 3375.1271 57.8516 1.8680 0.0609 4.7733 0.2282 32.4745 6.5695 6.0443 -0.56 0.88 KK-04-42 0.5095 0.0104 2652.6065 43.7332 25.2655 0.4631 3316.6187 18.0485 0.3632 0.0070 3758.7964 29.5232 1.9720 0.0378 2.7627 0.0693 11.4613 4.1495 2.6725 0.43 0.54 KK-04-43 5.0875 0.9305 11281.4368 939.5091 639.7160 126.4716 6407.8102 179.5502 0.8810 0.0473 4782.7361 73.2417 0.2542 0.0382 0.9366 0.1535 0.1048 0.1193 0.5440 0.07 0.95 KK-04-44 0.3582 0.0045 1973.0892 21.3518 8.4454 0.1491 2278.5467 16.0858 0.1716 0.0034 2568.1858 32.6761 2.7973 0.0356 3.5046 0.0619 47.5220 13.5298 2.3706 0.47 0.18 KK-04-45 0.4045 0.0057 2189.2603 26.1616 13.3003 0.2223 2699.7058 15.9819 0.2413 0.0044 3124.1306 28.7511 2.4778 0.0347 3.1097 0.0799 32.0514 10.3240 3.3833 0.35 0.45 KK-04-46 0.3663 0.0055 2011.4830 25.8967 9.3741 0.2211 2372.5242 21.3698 0.1859 0.0042 2700.0384 37.0640 2.7276 0.0451 3.3842 0.0918 43.0983 12.5747 2.5861 0.12 0.56 228 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-47 0.3727 0.0057 2041.1968 26.6814 9.5376 0.1823 2393.4794 19.5159 0.1863 0.0040 2704.0836 34.9034 2.6911 0.0411 3.4941 0.0762 38.1873 10.8508 2.3075 0.32 0.39 KK-04-48 0.4143 0.0060 2233.8885 27.1184 12.8076 0.3077 2662.4003 23.2822 0.2237 0.0053 3000.3500 38.3856 2.4198 0.0347 3.2072 0.0753 40.3831 12.5036 4.0813 0.30 0.29 KK-04-49 0.4280 0.0086 2295.2897 38.5735 16.2679 0.8124 2880.8880 43.3818 0.2709 0.0093 3313.2851 55.6095 2.3477 0.0468 2.9695 0.0763 30.6209 10.2005 4.1141 -0.42 0.75 KK-04-50 8.0342 0.4498 14096.3325 312.9004 1007.8043 54.0178 7005.9253 53.4205 0.9132 0.0155 4899.8688 107.2407 0.1290 0.0069 0.6806 0.0674 0.2474 0.3879 2.6742 0.26 0.94 KK-04-51 8.8817 1.1650 14271.1249 450.0669 1141.0348 173.5605 7068.8274 102.1724 0.9011 0.0325 4884.7167 55.1441 0.1231 0.0102 0.6636 0.0635 0.1808 0.2911 1.8822 0.05 0.93 KK-04-52 10.2122 1.0029 15285.6288 560.6910 1249.9687 133.9088 7180.1791 99.5853 0.8833 0.0303 4859.6829 51.9839 0.1076 0.0109 0.6962 0.0879 0.1669 0.2485 2.1169 0.22 0.97 KK-04-53 0.4407 0.0075 2352.6534 33.1545 19.2718 0.4101 3053.1093 20.0669 0.3143 0.0062 3537.5436 30.6009 2.2679 0.0408 3.1250 0.0669 15.0346 4.7677 2.4491 0.23 0.45 KK-04-54 8.6116 0.5924 14453.0957 374.0689 1066.7024 80.3317 7047.8872 73.9953 0.9011 0.0278 4831.0217 112.5249 0.1221 0.0075 0.6181 0.0611 0.1761 0.2942 2.0701 0.12 0.88 KK-04-55 1.0652 0.1817 4419.9432 503.2101 94.8569 23.1212 4313.8790 226.8440 0.5598 0.0477 4306.9025 125.7917 1.2118 0.1432 2.0543 0.1280 3.1743 1.4618 1.7547 -0.91 0.99 KK-04-56 0.3861 0.0062 2104.0015 28.9839 11.5556 0.2345 2566.9094 19.0522 0.2155 0.0041 2942.1530 31.4823 2.5982 0.0419 2.8476 0.0728 31.9088 11.0076 2.6177 0.33 0.47 229 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-57 0.3806 0.0063 2078.3058 29.3816 11.3515 0.2189 2550.4851 18.0639 0.2147 0.0040 2936.5165 29.7379 2.6363 0.0443 3.0697 0.0872 32.4214 10.4122 2.5267 0.39 0.49 KK-04-58 15.4818 3.9105 16969.9306 931.2214 2032.0413 550.0981 7516.3960 163.1302 0.9222 0.0282 4924.8453 40.0183 0.0853 0.0100 0.6669 0.0858 0.1356 0.2082 2.1742 -0.06 0.99 KK-04-59 0.6865 0.0384 3381.7132 155.8400 43.4326 4.3442 3795.9375 96.1110 0.4368 0.0185 4021.8475 64.9877 1.4970 0.0835 6.2881 0.3073 16.8150 2.6936 7.4426 -0.82 0.98 KK-04-60 0.3456 0.0049 1912.8967 23.5297 7.4578 0.1239 2166.6331 14.7680 0.1552 0.0027 2399.3986 29.1954 2.9008 0.0410 3.4563 0.0847 87.4583 24.8952 3.4896 0.46 0.34 KK-04-61 0.3569 0.0056 1966.9561 26.5555 7.7864 0.1399 2205.0967 16.1436 0.1573 0.0032 2430.0102 31.1041 2.7996 0.0402 3.4463 0.0915 60.8768 17.2258 2.6559 0.54 0.21 KK-04-62 0.3443 0.0046 1906.8035 22.1403 7.6680 0.1207 2191.6881 14.0850 0.1600 0.0023 2458.2151 26.7360 2.9108 0.0386 3.3593 0.0724 94.7056 27.4566 4.0467 0.41 0.43 KK-04-63 0.3536 0.0045 1951.5081 21.4479 8.4692 0.1181 2281.6843 12.6249 0.1732 0.0023 2585.8266 22.3522 2.8332 0.0359 3.1802 0.0798 90.9603 27.6647 5.0723 -0.34 0.80 KK-04-64 0.3468 0.0048 1918.9954 22.7713 7.2702 0.1188 2143.8682 14.8521 0.1513 0.0022 2357.5576 24.9834 2.8897 0.0394 3.2507 0.0642 91.9294 27.5336 3.6353 0.30 0.57 KK-04-65 0.3527 0.0041 1947.3208 19.6343 7.8013 0.1750 2205.9108 20.4236 0.1601 0.0028 2452.6734 30.0188 2.8395 0.0329 3.1948 0.0717 88.7039 26.8442 4.1239 0.02 0.58 KK-04-66 0.3623 0.0064 1991.9918 29.8788 8.2656 0.2649 2255.8161 27.5726 0.1653 0.0037 2503.6043 37.3923 2.7702 0.0452 3.3645 0.0827 72.7646 21.0931 3.4904 -0.41 0.86 230 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-67 0.3535 0.0047 1950.9805 22.5243 7.7318 0.1391 2198.7898 15.9896 0.1583 0.0029 2433.2370 31.2560 2.8347 0.0384 6.9039 0.1342 69.8691 9.8323 2.0871 0.40 0.33 KK-04-68 0.3464 0.0034 1917.0481 16.1213 7.3229 0.1745 2148.9887 20.9247 0.1525 0.0030 2369.0479 33.7875 2.8903 0.0283 4.8899 0.0770 100.3935 19.9076 3.2546 -0.07 0.52 KK-04-69 0.3505 0.0045 1936.6150 21.3797 7.5582 0.1346 2178.4067 15.9994 0.1562 0.0022 2412.1781 23.5967 2.8585 0.0361 4.3973 0.0886 100.6551 22.2268 3.6169 0.08 0.62 KK-04-70 0.3555 0.0042 1960.2369 19.9339 7.2781 0.1163 2144.9232 14.2384 0.1486 0.0026 2325.4064 29.6401 2.8180 0.0332 3.9864 0.0624 108.4532 26.3754 3.7827 0.43 0.23 KK-04-71 0.3438 0.0036 1904.8838 17.2875 6.9572 0.1076 2104.8841 13.6464 0.1468 0.0018 2306.5048 21.1197 2.9120 0.0299 3.6043 0.0823 106.5724 28.7640 3.6792 0.01 0.66 KK-04-72 0.4026 0.0076 2180.0064 34.6200 12.6384 0.3742 2648.3562 28.0718 0.2278 0.0048 3031.0368 33.7570 2.4942 0.0462 3.2483 0.0750 38.3152 11.3143 3.3799 -0.05 0.70 KK-04-73 0.3732 0.0093 2042.9516 42.5817 9.6834 0.5044 2405.3271 46.2268 0.1891 0.0064 2721.5973 52.1503 2.6960 0.0567 2.9241 0.0791 62.9734 20.6405 3.9773 -0.46 0.87 KK-04-74 50.0255 8.0529 24887.1938 1063.7198 6686.1480 984.7417 8833.6254 143.1456 0.9876 0.0236 4934.1565 72.4886 0.0217 0.0032 1.1921 0.5132 0.0521 0.0658 3.4018 0.24 1.00 KK-04-75 0.3858 0.0057 2102.6381 26.5228 11.6227 0.2025 2572.8977 16.3076 0.2201 0.0041 2976.7895 29.3726 2.5908 0.0418 3.7929 0.0753 42.6545 10.9207 3.3667 0.57 0.16 KK-04-76 0.4052 0.0068 2192.1142 31.0501 12.8996 0.4985 2664.7525 35.0523 0.2316 0.0071 3052.3831 48.1998 2.4763 0.0414 3.1295 0.0749 43.0390 13.4154 4.3816 -0.20 0.60 231 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-04-77 0.3877 0.0084 2110.9697 38.7193 11.1148 0.6737 2517.0757 49.4437 0.2075 0.0086 2867.8767 62.0503 2.5810 0.0484 6.2879 0.1579 24.0159 3.7334 1.6360 -0.17 0.38 KK-04-78 0.3756 0.0071 2054.9002 33.1170 9.3034 0.3226 2362.4761 31.4489 0.1801 0.0042 2646.3892 38.3978 2.6734 0.0502 3.8831 0.0828 50.4342 12.8169 2.7404 -0.32 0.75 KK-04-79 0.4836 0.0363 2521.0110 152.0456 22.0211 3.7824 3038.5429 152.0621 0.3076 0.0296 3417.5225 143.1052 2.1886 0.1363 5.4167 0.1333 20.8962 3.7508 3.8438 -0.90 0.97 KK-04-80 25.1856 2.5168 20694.8015 618.3491 3208.8414 349.5294 8128.4271 108.0739 0.9223 0.0224 4934.6103 34.5970 0.0447 0.0045 1.2235 0.2526 0.1121 0.1074 3.2471 -0.07 0.97 KK-08 KK-08-1 0.4270 0.0307 2306.2053 144.1003 13.2618 1.5060 2668.6426 94.4956 0.2184 0.0070 2971.8023 53.8340 2.4312 0.1414 123.2170 9.5817 88.2255 0.6765 4.9010 -0.73 0.96 KK-08-2 0.4584 0.0395 2405.9293 164.2183 13.8430 1.4616 2737.2569 101.6092 0.2232 0.0066 2994.6600 43.8901 2.3331 0.1467 220.6330 21.0766 76.1785 0.3324 4.7122 -0.69 0.95 KK-08-3 0.4578 0.0364 2443.6316 166.4432 14.7713 1.4658 2781.9205 92.9470 0.2351 0.0066 3078.5089 42.8961 2.2866 0.1434 133.3002 12.9640 76.0920 0.5313 5.4075 -0.75 0.95 KK-08-4 0.4523 0.0387 2380.8224 159.1233 13.6874 1.7048 2674.5994 86.5093 0.2216 0.0096 2974.1771 61.0648 2.3206 0.1502 154.5986 16.2707 80.8276 0.5092 4.7659 -0.71 0.96 KK-08-5 0.4781 0.0508 2538.8953 228.5868 16.1063 3.1153 2805.2583 133.6118 0.2304 0.0117 3051.7233 77.5708 2.2138 0.1741 86.0123 10.9264 74.7908 0.7746 4.8267 -0.83 0.98 232 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-6 0.4558 0.0344 2401.1693 141.9213 15.0695 1.7335 2768.9592 86.1902 0.2348 0.0079 3072.8326 50.9230 2.2480 0.1482 222.5072 27.2291 74.1599 0.3205 5.1365 -0.79 0.97 KK-08-7 0.5735 0.0514 2884.3567 197.2298 27.6046 3.5852 3328.9546 107.5131 0.3386 0.0131 3641.7563 56.2979 1.8527 0.1333 67.9312 10.1238 41.4842 0.5745 7.4761 -0.77 0.96 KK-08-8 0.4943 0.0564 2541.8196 218.2629 16.4423 2.9428 2829.4857 133.9047 0.2361 0.0133 3104.1035 94.3213 2.2038 0.1759 173.6973 28.4878 69.2204 0.3970 4.7494 -0.79 0.98 KK-08-9 0.4542 0.0364 2436.3660 174.1808 14.6969 1.7891 2735.6334 94.8168 0.2256 0.0104 3034.6519 66.7015 2.2734 0.1567 71.6334 6.2468 81.5949 1.0890 5.1652 -0.53 0.88 KK-08-10 0.4713 0.0383 2509.3374 180.2411 15.4723 1.7205 2794.0257 87.1886 0.2344 0.0080 3069.3458 52.5692 2.2022 0.1562 58.4186 4.2401 74.7315 1.1752 5.4926 -0.64 0.94 KK-08-11 0.4901 0.0538 2527.5396 208.2147 17.5211 3.4161 2879.3123 144.3530 0.2466 0.0151 3129.8787 83.1444 2.1686 0.1805 76.0987 7.8171 66.8144 0.8198 4.9539 -0.87 0.99 KK-08-12 0.4582 0.0386 2406.9745 158.7354 14.2932 1.7592 2709.5806 93.7256 0.2206 0.0088 2968.7438 58.2904 2.2882 0.1474 153.7770 19.6626 80.0403 0.5236 4.8826 -0.73 0.95 KK-08-13 0.4616 0.0360 2424.8981 150.8101 14.2244 1.5974 2713.8047 87.1962 0.2210 0.0082 2974.8163 52.5328 2.2375 0.1556 105.7496 10.4615 78.6530 0.6830 4.8857 -0.76 0.97 KK-08-14 0.4374 0.0284 2362.7157 140.9915 14.1430 1.4539 2743.0354 88.5150 0.2303 0.0083 3056.0054 59.1876 2.3233 0.1405 127.0534 13.0699 72.3389 0.5517 4.9613 -0.68 0.96 KK-08-15 0.4523 0.0307 2389.3823 129.9506 14.8323 1.7536 2750.2062 89.1830 0.2267 0.0073 3018.1547 48.0514 2.2591 0.1397 75.0600 6.5336 78.7140 0.9836 5.4533 -0.76 0.96 233 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-16 0.4872 0.0249 2548.3178 104.8119 21.2784 1.7921 3140.4641 82.0382 0.3143 0.0112 3529.9047 50.3498 2.0631 0.1105 72.3178 13.9077 41.1029 0.6299 6.0884 -0.85 0.98 KK-08-17 0.5782 0.1115 2790.9501 379.3000 29.7936 9.9894 3161.0101 240.8155 0.3079 0.0316 3447.9804 143.6239 2.1755 0.2473 117.4069 20.9276 53.9922 0.4454 4.9337 -0.87 0.99 KK-08-18 0.5267 0.0842 2628.3529 313.1241 14.0678 3.2238 2653.8477 180.4312 0.1906 0.0123 2706.7911 92.9033 2.2685 0.2405 93.3295 10.3811 146.0037 1.4154 4.9967 -0.77 0.99 KK-08-19 0.5810 0.1124 2882.6966 429.1878 22.0481 6.2420 2959.8511 235.7007 0.2595 0.0266 3140.0008 152.4500 2.2541 0.2929 160.1329 28.1436 86.0218 0.5760 4.8172 -0.69 0.98 KK-08-20 0.5985 0.0863 3089.1001 362.4580 30.5496 8.0860 3353.7455 203.9085 0.3410 0.0336 3587.2187 127.9088 1.8677 0.1763 199.3564 33.3012 37.4377 0.2107 4.7637 -0.91 0.99 KK-08-21 0.7533 0.1607 3620.8181 565.7537 53.8383 18.7123 3694.9008 245.9196 0.4072 0.0361 3870.1062 116.6992 1.6825 0.1942 95.4569 17.1883 32.2694 0.3322 6.9474 -0.94 1.00 KK-08-22 1.0503 0.2517 4349.6902 676.8365 79.6390 26.6761 4062.4812 261.8857 0.4623 0.0364 4068.7647 110.5703 1.3756 0.1892 20.8110 3.8567 28.9458 1.1809 8.2357 -0.95 1.00 KK-08-23 1.7991 0.4813 5460.7599 1127.3004 146.0845 40.9990 4232.4252 450.7339 0.5234 0.0264 4284.4483 72.4135 2.8732 1.5662 131.9883 29.1717 106.5085 1.2952 28.5674 -0.41 0.99 KK-08-24 0.7696 0.1053 3552.8205 361.6276 46.8733 9.5558 3703.9855 193.7927 0.4001 0.0296 3854.5881 111.4746 1.5844 0.1864 295.7342 50.6587 43.1854 0.1862 12.7949 -0.86 0.97 KK-08-25 0.5710 0.1095 2771.5717 361.3376 25.2984 8.5802 3029.2759 219.9036 0.2706 0.0273 3223.2705 133.5828 2.1135 0.2014 176.2355 31.6140 67.0224 0.3740 4.7796 -0.92 0.99 234 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-26 0.5166 0.0716 2612.1150 268.7402 21.0620 5.7695 2976.4805 209.4790 0.2653 0.0284 3177.3737 145.7437 2.1635 0.2108 195.9787 42.7256 76.7212 0.4263 5.1671 -0.84 0.98 KK-08-27 0.5810 0.0870 2856.0567 307.8744 29.7780 8.3105 3236.3697 204.8292 0.3205 0.0327 3484.7996 134.5098 1.9953 0.1923 69.1757 11.6280 54.2466 0.8070 6.0426 -0.89 0.98 KK-08-28 0.4860 0.0519 2569.2383 234.1254 20.6446 4.6233 2986.0678 167.5233 0.2684 0.0205 3268.6851 110.8848 2.1960 0.1800 300.9651 48.0069 62.6516 0.2185 5.0272 -0.87 0.98 KK-08-29 0.4873 0.0500 2521.0346 195.4684 18.3702 3.5456 2920.8299 143.7770 0.2569 0.0185 3184.6989 93.4207 2.1654 0.1677 258.1278 39.7415 74.1504 0.2780 5.9493 -0.88 0.98 KK-08-30 0.5377 0.0875 2760.6385 348.2218 27.1894 8.6788 3102.1633 218.2455 0.2927 0.0304 3342.3182 135.2139 2.1246 0.2051 391.7453 72.5852 58.1690 0.1703 5.0165 -0.94 0.99 KK-08-31 0.6378 0.1298 2993.3512 420.9981 31.3013 9.8021 3208.6607 241.2597 0.2990 0.0288 3376.9492 138.8497 2.0189 0.2312 324.2138 54.5714 63.6291 0.2285 5.6799 -0.96 0.99 KK-08-32 0.4588 0.0727 2352.3669 285.3756 18.9740 5.7023 2833.2926 228.7169 0.2623 0.0288 3155.4523 148.1476 2.5034 0.3144 358.1837 74.2175 89.4700 0.3143 5.7811 -0.53 0.99 KK-08-33 0.6221 0.0869 3102.0261 368.9035 23.2349 6.0772 3072.7753 227.1482 0.2501 0.0253 3100.2869 131.4399 1.8512 0.3215 365.3519 68.1869 65.3251 0.2165 5.1082 -0.31 0.96 KK-08-34 0.5203 0.0510 2726.4627 240.0620 24.8472 4.2004 3234.7050 166.9508 0.3243 0.0236 3540.1318 105.1946 2.0410 0.1771 260.9237 54.4917 44.9990 0.2286 5.5703 -0.85 0.98 KK-08-35 0.7697 0.1286 3494.8741 434.5259 54.7855 13.7356 3738.2715 234.6258 0.4325 0.0399 3948.9408 129.1648 1.7093 0.2146 159.5022 32.2737 33.6070 0.2506 7.4723 -0.91 0.99 235 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-36 0.6852 0.1319 3166.0391 441.5601 31.6251 8.5871 3204.0384 224.7913 0.2876 0.0270 3317.9558 139.5461 1.9742 0.2461 210.4062 44.1882 65.1442 0.3405 5.9943 -0.76 0.92 KK-08-37 0.5894 0.1037 2857.1719 353.1654 24.2053 6.6224 3105.2311 209.3365 0.2755 0.0234 3272.3770 118.2115 2.0508 0.2130 259.3479 47.3537 65.1155 0.3044 5.2752 -0.93 0.99 KK-08-38 0.6151 0.1233 3007.6936 442.2301 26.7168 8.7536 3042.5568 236.5737 0.2602 0.0275 3149.9551 143.5667 2.0824 0.2396 226.0506 42.1057 82.5698 0.3847 5.0847 -0.86 0.99 KK-08-39 0.8976 0.1967 3798.4589 565.5281 58.6734 16.6849 3846.5895 243.5767 0.4181 0.0263 3938.3077 90.1010 1.6255 0.2480 12.9942 2.8399 43.6287 5.0628 10.5092 -0.76 0.99 KK-08-40 0.5106 0.0861 2623.4448 354.0826 19.6237 5.8016 2859.5460 227.6646 0.2534 0.0292 3097.8441 148.0046 2.4281 0.2847 144.0694 20.7655 96.9357 0.6167 5.1772 -0.80 0.98 KK-08-41 1.4810 0.4274 4967.2681 914.0042 141.3924 53.0552 4235.1907 359.8889 0.4940 0.0586 4025.0003 169.8006 1.3498 0.2316 62.7818 20.3376 32.8446 0.7651 8.3887 -0.96 1.00 KK-08-42 0.6446 0.1300 3008.1749 440.6812 25.2180 8.1115 2977.3481 241.3285 0.2489 0.0288 3086.0372 159.3805 2.1385 0.2842 111.0870 18.1268 106.6907 0.8921 5.9535 -0.70 0.90 KK-08-43 0.5847 0.0974 2844.1685 350.1513 25.0388 7.4958 3065.6548 235.9287 0.2749 0.0329 3214.0162 157.1562 2.1006 0.2431 111.8152 18.9967 84.9041 0.6508 5.7902 -0.84 0.99 KK-08-44 0.5996 0.1154 2863.5979 399.7110 21.0542 6.0817 2887.8253 211.3331 0.2240 0.0168 2982.2946 113.3099 2.1800 0.2416 158.7880 27.7219 93.4909 0.5646 5.1301 -0.87 0.99 KK-08-45 0.5848 0.0922 2857.4880 331.6700 32.2066 8.7952 3292.7924 218.4960 0.3279 0.0303 3531.8406 128.0428 2.0620 0.2359 189.7794 37.5041 48.1116 0.2924 5.4978 -0.62 0.94 236 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-46 0.6103 0.1118 3119.1654 468.9761 34.9983 11.4524 3265.9105 257.0678 0.3229 0.0398 3448.0280 171.3870 2.0373 0.2562 142.4747 23.7885 59.6134 0.4147 6.2954 -0.79 0.95 KK-08-47 0.4646 0.0874 2510.3281 431.8154 21.8649 6.2494 2866.6909 302.9806 0.2918 0.0251 3384.8303 125.2989 3.9019 1.6503 176.9964 26.6643 128.0694 0.7765 6.0842 -0.42 0.98 KK-08-48 0.5271 0.0805 2639.9044 295.6672 19.3752 4.4743 2943.1434 193.4196 0.2553 0.0228 3145.0890 124.8760 2.2004 0.2061 354.1158 61.5061 79.0300 0.2505 5.3104 -0.87 0.98 KK-08-49 0.4932 0.0597 2531.5913 228.9674 15.9401 3.1974 2771.1284 150.4517 0.2284 0.0188 2980.5647 111.4250 2.2259 0.1807 291.4402 49.5095 101.0844 0.3594 5.5214 -0.90 0.99 KK-08-50 0.4528 0.0457 2373.1382 187.2539 14.3480 2.6975 2708.3462 162.8344 0.2237 0.0211 2928.8605 128.7038 2.3785 0.1886 172.9207 25.9098 122.0224 0.7204 5.4409 -0.85 0.98 KK-08-51 0.5452 0.0819 2717.3873 291.5767 24.0896 6.2693 3030.5823 182.2513 0.2828 0.0268 3297.2352 131.9424 2.0998 0.1923 79.8075 12.5549 67.4377 0.8417 5.9357 -0.94 0.99 KK-08-52 0.4493 0.0485 2353.4617 198.4901 15.7546 3.2501 2767.0637 155.2086 0.2326 0.0160 3079.2541 112.5445 2.3870 0.2171 272.5243 45.3058 85.9932 0.3381 5.1553 -0.79 0.98 KK-08-53 0.7123 0.1337 3265.5371 447.2504 42.0999 12.2476 3384.6497 258.8071 0.3325 0.0385 3510.1574 160.3534 1.8898 0.2309 201.6699 34.5689 53.7493 0.2943 6.7138 -0.85 0.95 KK-08-54 0.7693 0.1572 3543.3235 524.6133 44.8652 13.1490 3566.6169 242.4781 0.3633 0.0331 3688.7313 127.2661 1.7282 0.2074 113.7314 27.8701 39.8922 0.4579 7.0127 -0.90 0.97 KK-08-55 11.3780 0.9305 16137.8419 503.5757 1313.2598 101.9959 7279.9238 78.6138 0.8348 0.0271 4885.2899 31.5649 0.0918 0.0076 0.7267 0.0705 0.3384 0.4699 4.5965 0.40 0.96 237 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-56 2.3307 0.4119 7420.5965 716.4166 270.5167 54.3799 5503.3952 166.5216 0.7857 0.0176 4855.6434 24.3728 0.5451 0.0659 15.1906 2.9139 10.6027 0.6738 18.9267 -0.38 0.99 KK-08-57 3.4458 0.8194 8204.2450 1246.5216 364.4852 97.3544 5360.8918 354.7187 0.6481 0.0455 4514.6535 102.9728 0.6778 0.1513 14.3219 4.4777 7.0421 0.4534 5.2478 -0.95 1.00 KK-08-58 0.7040 0.0709 3443.3682 275.7672 43.7024 7.5096 3762.8128 148.8158 0.4118 0.0211 3943.5911 78.5947 1.5134 0.1286 41.2413 6.0183 28.7624 0.6850 8.7585 -0.85 0.98 KK-08-59 0.6323 0.0722 3094.4195 253.1283 35.9053 7.0304 3591.0052 168.1769 0.3948 0.0285 3845.3914 95.0658 1.6997 0.1450 59.3256 7.5879 30.0479 0.5096 6.7226 -0.87 0.99 KK-08-60 0.6826 0.0801 3276.1297 281.6366 38.9031 6.9600 3627.8836 152.5831 0.4002 0.0249 3875.5343 84.7927 1.6531 0.1377 54.8813 7.7718 29.2770 0.5424 7.2912 -0.90 0.99 KK-08-61 0.7574 0.1444 3664.6480 540.9926 47.7144 13.7782 3714.5692 237.3333 0.4060 0.0345 3871.2920 113.1996 1.6389 0.1956 94.6101 18.9172 28.8881 0.3476 6.3074 -0.89 0.99 KK-08-62 0.4624 0.0272 2469.8539 130.3262 15.6073 1.7306 2801.3689 88.2578 0.2353 0.0107 3067.8695 66.0340 2.1906 0.1207 256.9916 37.2184 89.1187 0.3550 7.0891 -0.75 0.95 KK-08-63 0.4372 0.0234 2328.6939 100.1561 12.0652 1.3446 2564.4064 80.2106 0.1952 0.0090 2766.2677 64.7470 2.3497 0.0997 132.7866 11.8547 122.5580 0.8585 5.7538 -0.82 0.97 KK-08-64 0.4283 0.0232 2288.2730 100.6912 10.9725 1.1637 2480.4859 76.0744 0.1831 0.0079 2663.1226 60.7771 2.3546 0.1226 166.5281 14.3213 145.1258 0.8400 5.4129 -0.67 0.91 KK-08-65 0.4282 0.0290 2283.0275 124.8895 9.4988 1.1295 2362.5118 96.5687 0.1566 0.0061 2402.6097 60.8505 2.3804 0.1577 65.9892 6.0733 247.8425 3.8884 5.2957 -0.67 0.95 238 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-66 0.4360 0.0295 2317.8092 125.8996 8.8442 0.5757 2304.7976 52.4837 0.1483 0.0020 2323.3965 23.4870 2.3638 0.1341 43.4189 2.6202 331.3868 7.2923 7.4405 -0.10 0.96 KK-08-67 0.6352 0.0690 3186.0474 284.6943 26.2368 5.4187 3228.1291 166.8851 0.2706 0.0183 3265.3971 100.2471 1.6837 0.1504 27.7135 4.2843 84.5548 2.7338 9.1686 -0.86 0.99 KK-08-68 0.5340 0.0630 2696.6432 254.0135 13.8356 1.9826 2641.4282 124.2923 0.1838 0.0053 2677.3245 45.7942 2.1611 0.2094 95.8349 16.6588 128.2715 1.3597 5.5183 -0.72 0.98 KK-08-69 0.5479 0.0464 2785.5553 180.5367 22.0455 2.9967 3134.6033 112.9177 0.2818 0.0112 3358.0898 56.9512 1.9196 0.1264 62.2643 6.8481 64.5923 1.1370 8.4082 -0.75 0.96 KK-08-70 0.9764 0.1928 4483.9088 640.1666 98.4415 35.8804 4321.9310 240.5884 0.5378 0.0380 4303.5651 98.1948 1.1863 0.1330 27.9674 4.3709 17.5902 0.5373 8.3365 -0.92 1.00 KK-08-71 0.6323 0.0657 3157.5918 265.8026 33.7576 5.0785 3527.2976 132.9880 0.3735 0.0179 3799.0418 71.1350 1.7265 0.1421 54.5132 6.7368 36.3740 0.6606 7.7744 -0.65 0.96 KK-08-72 109.4359 21.1469 29134.9747 1338.1375 15796.1565 3092.1462 9611.7752 221.0685 1.0407 0.0164 0.0140 0.0030 -4982565363919430.0000 1988080213281440.0000 0.1193 0.0222 13.7819 -0.37 1.00 KK-08-73 0.4156 0.0189 2234.0424 83.3918 12.3323 0.9823 2605.3635 60.3853 0.2156 0.0083 2934.0597 53.6986 2.4090 0.1125 140.8254 12.4497 84.8303 0.5956 5.0552 -0.76 0.96 KK-08-74 0.4226 0.0281 2257.8310 122.2776 10.7594 0.9388 2492.5155 77.4458 0.1860 0.0061 2695.5278 50.1984 2.4420 0.1411 176.3215 16.1278 129.0660 0.7040 4.8324 -0.58 0.93 239 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-75 0.6585 0.1577 3014.3555 474.1811 29.7087 11.9955 3010.4542 271.8395 0.2389 0.0261 3010.4510 144.4289 2.0186 0.2499 120.3549 21.1437 91.3520 0.6533 4.4536 -0.89 0.99 KK-08-76 0.5866 0.1050 2842.2318 357.1800 21.4069 6.1119 2976.3939 213.9767 0.2498 0.0235 3106.1210 126.7618 2.0677 0.2117 150.9598 22.8434 90.3252 0.5547 5.3894 -0.93 0.99 KK-08-77 0.6483 0.1402 3004.5595 454.0756 19.9000 6.9541 2813.2103 242.3618 0.2049 0.0228 2742.7570 168.8734 2.0679 0.2468 177.2863 27.5731 137.8901 0.6814 4.7263 -0.74 0.96 KK-08-78 0.5307 0.0829 2810.0781 369.9295 17.7094 4.8536 2806.5211 204.5112 0.2185 0.0199 2894.9956 125.2026 2.1652 0.2189 178.0689 30.3142 118.6423 0.6341 4.7277 -0.89 0.99 KK-08-79 0.5569 0.1052 2720.9907 352.9601 18.9493 6.0929 2836.8126 227.9636 0.2185 0.0209 2889.4544 128.7784 2.1418 0.2301 164.0872 26.8709 134.6101 0.7589 5.1986 -0.91 0.99 KK-08-80 0.5629 0.1027 2821.2747 389.9026 22.2455 7.3402 2816.8675 218.7329 0.2232 0.0226 2913.8755 133.9099 2.1994 0.2308 201.6829 32.9409 116.3602 0.5426 4.5749 -0.89 0.99 KK-08-81 0.5792 0.1120 2897.3745 429.5498 21.5999 7.3202 2902.6990 244.2253 0.2313 0.0252 2961.1866 139.7777 2.1279 0.2403 166.8118 27.4599 100.9751 0.5545 4.4836 -0.88 0.99 KK-08-82 0.5369 0.0927 2751.8734 371.4045 19.2870 5.7962 2851.5752 224.4709 0.2295 0.0231 2957.5031 138.4834 2.1839 0.2286 161.5660 25.0734 105.0560 0.5920 4.6391 -0.93 1.00 KK-08-83 0.5767 0.1078 2795.7943 363.4037 22.2290 7.0120 2989.2364 216.2926 0.2592 0.0267 3152.6693 135.0175 2.1159 0.2138 143.8615 21.8312 75.1104 0.5012 4.8970 -0.83 0.99 KK-08-84 1.0409 0.2322 4328.7738 667.7238 70.8754 20.6556 3998.0499 280.2852 0.4444 0.0397 3990.0148 129.0683 1.4378 0.2157 67.5894 11.5705 36.8122 0.4867 8.8383 -0.95 0.99 240 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-85 0.5309 0.0681 2677.8293 261.1458 18.1545 2.7796 2963.5315 146.2832 0.2445 0.0090 3135.9587 54.0774 2.1310 0.1984 101.4915 10.0174 64.3003 0.5993 4.9233 -0.56 0.92 KK-08-86 0.5742 0.0867 2824.8612 310.6969 20.9835 5.0005 2958.1666 150.5115 0.2393 0.0108 3114.7609 68.9468 2.0369 0.1999 94.7058 15.3999 58.8767 0.6250 4.3418 -0.70 0.97 KK-08-87 0.5240 0.0618 2661.3284 234.4582 19.2827 4.0889 2922.1230 131.0165 0.2430 0.0116 3119.4499 64.9505 2.0975 0.1771 79.2264 11.9001 57.9274 0.6775 4.6438 -0.69 0.97 KK-08-88 0.5845 0.0961 2842.7043 353.8019 25.9908 7.5789 2996.1294 221.5725 0.2595 0.0282 3176.2082 152.7472 2.1468 0.2313 114.8481 14.3000 70.2920 0.5979 4.5437 -0.80 0.94 KK-08-89 0.5077 0.0603 2592.5506 230.5078 15.5602 2.5067 2799.9527 117.4869 0.2245 0.0107 2991.1421 67.2323 2.1700 0.1811 118.9149 14.2071 68.9559 0.5488 4.5425 -0.56 0.96 KK-08-90 0.5198 0.0647 2636.5375 250.2429 16.9635 2.5560 2871.3887 124.5080 0.2376 0.0077 3092.6729 48.3558 2.1903 0.1887 119.9225 11.8702 51.6781 0.4078 3.6871 -0.59 0.92 KK-08-91 0.4935 0.0496 2621.8085 245.9677 17.2634 2.6839 2931.3896 154.7004 0.2448 0.0127 3146.1261 82.2163 2.1206 0.1968 -4949016348040690.0000 9796511728337900.0000 48.9806 0.4040 3.5746 -0.80 0.98 KK-08-92 0.4905 0.0521 2530.6621 207.3664 14.7109 1.5082 2753.1319 81.2138 0.2217 0.0051 2986.8068 36.9696 2.2172 0.1790 127.1306 12.7843 64.8857 0.5005 4.2887 -0.38 0.91 KK-08-93 0.4734 0.0484 2461.7311 193.0665 14.3862 1.7246 2748.2070 103.4351 0.2202 0.0062 2973.3700 43.1948 2.2665 0.1644 141.1350 13.2385 77.5752 0.5355 4.7905 -0.60 0.93 241 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-94 0.4871 0.0508 2517.5748 200.1769 14.8003 2.0554 2762.8892 111.5016 0.2195 0.0092 2976.3119 67.3937 2.2116 0.1675 128.2658 12.1977 79.5644 0.5799 4.8902 -0.67 0.97 KK-08-95 0.4713 0.0394 2463.8805 162.7112 15.2343 2.1212 2764.6888 95.2384 0.2264 0.0098 3026.4963 68.6059 2.1993 0.1694 135.4025 19.4020 77.2932 0.6051 4.9090 -0.67 0.97 KK-08-96 0.4974 0.0510 2617.3935 222.8805 16.4439 2.4727 2852.0323 117.2868 0.2334 0.0104 3056.4902 62.7187 2.1240 0.1632 98.3786 9.9791 76.0033 0.7246 5.6151 -0.72 0.97 KK-08-97 0.8507 0.2047 3630.9440 547.8767 52.1973 20.2635 3566.0405 278.7798 0.3504 0.0414 3588.2741 156.4123 1.6568 0.2154 42.3625 9.9516 38.2310 0.6827 4.5522 -0.84 0.99 KK-08-98 0.5021 0.0548 2576.8761 216.3306 16.6327 2.5620 2855.2532 124.3291 0.2359 0.0099 3075.9523 58.3453 2.1743 0.1762 88.4651 9.1231 71.3645 0.7327 4.9917 -0.77 0.96 KK-08-99 0.4867 0.0503 2575.1290 230.9893 15.5629 2.6094 2787.2291 131.8949 0.2205 0.0098 2984.2455 69.7230 2.1941 0.1876 99.9625 15.5452 77.2829 0.8255 4.4490 -0.76 0.98 KK-08-100 0.5353 0.0722 2690.5876 265.8115 19.5687 4.2215 2992.0764 164.2912 0.2522 0.0140 3191.8088 84.5885 2.1030 0.1793 88.5860 15.0076 49.5761 0.5445 4.0686 -0.83 0.98 KK-08-101 0.7141 0.1275 3419.2452 445.3730 40.9397 12.9840 3520.7875 216.8463 0.3355 0.0242 3618.6356 101.6144 1.6656 0.1825 46.2030 7.5147 40.4952 0.7294 6.7244 -0.86 0.99 KK-08-102 0.7459 0.1363 3521.8748 458.3827 43.9599 11.4631 3720.4347 205.6721 0.3948 0.0224 3878.1391 82.9650 1.6163 0.1835 87.5014 13.9776 35.6706 0.3667 7.8139 -0.82 0.99 KK-08-103 0.6484 0.1083 3091.4324 353.4227 30.7278 8.4878 3369.8440 204.6115 0.3115 0.0208 3511.7844 94.0841 1.7990 0.1933 77.3883 11.9080 58.6566 0.7200 7.7409 -0.81 0.99 242 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-08-104 0.5791 0.0998 2817.8633 347.6224 23.1672 6.5737 2968.5015 230.6593 0.2558 0.0276 3087.3750 178.5238 2.1160 0.2382 38.4420 12.7887 312.3712 238.7176 26.1752 -0.79 0.98 KK-08-105 0.6385 0.0937 3078.7372 319.5712 28.6076 6.4795 3319.9911 160.9279 0.3030 0.0139 3466.9255 62.2566 1.7763 0.1809 73.5934 15.2845 59.1594 0.8588 8.7438 -0.68 0.98 KK-08-106 0.9500 0.1766 4038.1781 505.7553 62.4486 15.3179 3934.7278 202.9447 0.4298 0.0241 3986.4639 79.9499 1.4117 0.1743 51.3302 7.8367 37.5295 0.6351 10.2091 -0.84 0.99 KK-08-107 0.8333 0.1509 3816.8363 493.2816 55.2980 14.2730 3921.0106 209.2356 0.4349 0.0238 4007.8943 73.0179 1.4676 0.1688 102.6506 17.7746 24.9237 0.2478 7.0640 -0.81 0.99 KK-08-108 0.4632 0.0174 2448.3341 75.1482 16.3351 0.5524 2897.9059 34.3287 0.2578 0.0056 3227.4311 34.3579 2.1922 0.0747 130.5274 11.8827 60.0902 0.4756 6.5978 0.25 0.82 KK-08-109 0.3970 0.0107 2153.1459 48.6155 11.6240 0.3342 2576.4490 28.0007 0.2105 0.0035 2905.2068 27.4488 2.5386 0.0619 106.6217 5.4691 99.1205 0.9601 6.0599 0.29 0.81 KK-08-110 0.4069 0.0175 2195.0838 76.8076 13.3757 0.8061 2689.8265 50.6621 0.2323 0.0061 3048.0182 28.4754 2.4590 0.1024 112.0776 7.1827 73.8593 0.6666 5.2830 -0.23 0.31 KK-08-111 0.3987 0.0221 2154.5105 93.1440 11.8276 1.0481 2565.1312 59.1691 0.2130 0.0104 2886.8353 29.8221 2.5669 0.0916 108.6928 7.1551 109.3033 1.0268 6.0520 -0.75 1.00 KK-14 KK-14-2-1 0.3477 0.0065 1922.6530 30.7655 10.5407 0.2190 2481.2657 19.2562 0.2198 0.0042 2981.7220 33.7528 2.8881 0.0526 0.7876 0.0295 29.1779 37.8704 4.2469 0.28 0.54 243 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-14-2-2 1.1118 0.0554 4792.0274 170.1627 105.9159 6.7671 4716.2333 70.8101 0.6880 0.0294 4647.4614 55.7801 0.9157 0.0429 1.8271 0.2850 1.9342 1.5907 2.1071 -0.07 0.78 KK-14-2-3 0.5400 0.0253 2773.0637 103.7766 37.4362 2.9394 3687.0512 78.1756 0.4994 0.0215 4234.3592 66.5122 1.8984 0.0827 1.7678 0.1703 6.4867 4.7233 2.4996 -0.54 0.87 KK-14-2-4 0.3880 0.0125 2110.5209 57.4893 13.9293 0.9767 2751.6483 70.8000 0.2609 0.0123 3229.6002 69.6314 2.5908 0.0849 1.0104 0.0346 17.2040 17.6438 2.7196 -0.54 0.83 KK-14-2-5 0.7781 0.0353 3695.2640 125.0855 71.9830 4.8030 4331.0807 64.8501 0.6698 0.0244 4645.5851 51.3343 1.3150 0.0557 3.1051 0.1686 3.5128 1.1896 2.4507 -0.27 0.86 KK-14-2-6 0.3944 0.0091 2141.5640 41.6810 12.6574 0.5771 2643.6928 42.7186 0.2335 0.0082 3061.9035 56.1810 2.5513 0.0574 0.6245 0.0173 21.1315 33.8967 3.9515 -0.17 0.66 KK-14-2-7 1.1600 0.1579 4860.5190 471.1721 122.2045 20.8607 4734.4801 183.1174 0.7270 0.0376 4680.1678 71.0734 1.0376 0.1280 5.1952 0.7625 4.2807 1.1648 3.7665 -0.87 0.99 KK-14-2-8 0.5698 0.0226 2899.0434 91.6819 38.9601 2.8131 3715.5548 69.6043 0.4954 0.0231 4206.3833 68.3375 1.7868 0.0673 7.2807 0.5749 5.5843 0.7809 1.9128 -0.36 0.80 KK-14-2-9 0.4468 0.0147 2377.2064 65.2033 19.7415 1.9101 3025.9777 94.9313 0.3167 0.0226 3499.3970 112.2025 2.2664 0.0724 0.4897 0.0132 22.6670 46.8935 6.7520 -0.71 0.86 KK-14-2-10 0.4312 0.0227 2301.7018 100.3297 17.5425 2.8256 2824.7142 154.7458 0.2755 0.0307 3200.4448 181.2781 2.3675 0.1265 0.8391 0.0651 39.0644 62.6723 6.5620 -0.80 0.89 KK-14-2-11 0.4596 0.0136 2434.5985 59.9753 20.4582 1.4945 3084.6386 69.2943 0.3238 0.0179 3555.9253 85.3323 2.1984 0.0643 1.5113 0.0551 13.6270 9.5499 2.7921 -0.38 0.69 244 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-14-2-12 0.5116 0.0178 2657.7934 76.8708 12.7472 0.5216 2652.2885 38.8785 0.1828 0.0036 2673.4868 32.4694 1.9697 0.0699 0.5267 0.0143 38.7896 75.4384 9.6894 0.04 0.88 KK-14-2-13 0.3430 0.0050 1900.4837 23.7777 7.5446 0.1363 2176.7482 16.2554 0.1618 0.0031 2469.6908 32.3307 2.9228 0.0419 0.5329 0.0118 138.4435 264.4183 23.2944 0.45 0.35 KK-14-2-14 0.3518 0.0053 1942.7764 25.2988 9.5827 0.1983 2393.3644 19.0822 0.2004 0.0033 2825.4155 26.9820 2.8499 0.0428 1.0786 0.0230 33.1103 31.3116 3.8926 0.09 0.64 KK-14-2-15 0.3534 0.0063 1949.8656 30.2256 8.1590 0.2496 2244.3602 27.3298 0.1698 0.0037 2549.7478 36.3047 2.8408 0.0512 0.7253 0.0299 53.8488 76.4042 7.1667 -0.18 0.72 KK-14-2-16 0.3294 0.0054 1834.6654 26.0225 7.5522 0.3507 2169.7022 39.3660 0.1686 0.0066 2527.1523 61.3703 3.0344 0.0443 0.4072 0.0176 99.9475 262.8119 21.0120 -0.30 0.62 KK-14-2-17 0.4244 0.0086 2279.1989 38.3704 18.1364 0.7568 2988.6872 36.3605 0.3185 0.0117 3549.2809 53.1586 2.3670 0.0455 1.9790 0.0983 17.6355 9.1706 3.2117 -0.38 0.73 KK-14-2-18 0.4174 0.0070 2247.7238 31.6400 16.1631 0.3840 2883.4589 22.6605 0.2863 0.0065 3391.4163 35.1201 2.3948 0.0366 3.2655 0.0918 19.1489 6.0183 2.7190 0.30 0.45 KK-14-2-19 0.4117 0.0110 2220.3706 50.0460 18.1853 1.0635 2981.9284 53.8788 0.3243 0.0128 3574.7627 57.8666 2.4493 0.0636 2.8449 0.0503 16.9625 6.0510 2.8023 -0.53 0.82 245 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-14-2-20 0.3367 0.0060 1870.0597 28.8187 7.5523 0.2727 2173.9078 28.9367 0.1667 0.0048 2516.0649 42.8456 2.9813 0.0537 0.4230 0.0109 98.3159 230.1825 19.8843 -0.40 0.74 KK-14-2-21 0.3597 0.0067 1986.7742 28.7448 9.0670 0.2580 2340.7854 26.0659 0.1870 0.0040 2709.6522 35.1798 2.7784 0.0464 0.3974 0.0069 49.9476 125.8631 11.6257 -0.07 0.67 KK-14-2-22 0.8098 0.0816 3748.5523 282.0488 82.5786 10.3823 4380.2016 146.9637 0.7341 0.0460 4652.5473 103.8787 1.3873 0.1329 1.3990 0.1071 3.1284 2.3946 2.3697 -0.53 0.94 KK-14-2-23 0.3661 0.0079 2009.5751 37.0720 8.4855 0.2542 2280.2982 25.8326 0.1735 0.0040 2585.1043 37.6697 2.7465 0.0570 0.8274 0.0425 54.8164 68.2808 7.1064 -0.18 0.77 KK-14-2-24 0.3491 0.0063 1929.3334 30.2642 8.8744 0.1890 2322.9250 19.5399 0.1889 0.0031 2729.0148 27.1127 2.8762 0.0529 1.0166 0.0430 46.1233 45.5488 5.2577 0.08 0.62 KK-14-2-25 0.5048 0.0120 2631.8096 50.9154 29.3525 1.1390 3456.7829 38.1964 0.4316 0.0145 4011.3349 50.7020 1.9939 0.0447 1.4942 0.0671 8.3880 5.6582 2.6572 0.10 0.52 KK-14-2-26 0.6376 0.0182 3191.2107 78.0663 53.7907 1.9576 4057.0876 37.1688 0.6238 0.0210 4553.2592 48.7792 1.5755 0.0481 1.6543 0.1099 2.6647 1.6866 1.5488 0.36 0.50 KK-14-2-27 0.4465 0.0106 2377.6446 47.6483 23.2008 0.8599 3227.8258 35.7209 0.3853 0.0113 3843.3556 44.0347 2.2556 0.0564 1.7809 0.0563 8.3286 4.7009 2.0094 0.05 0.61 246 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-14-2-28 0.4792 0.0243 2513.4002 105.1480 30.2906 1.9021 3474.3972 60.5435 0.4683 0.0168 4131.5165 52.7847 2.1224 0.0971 1.3663 0.0477 6.1759 4.4076 2.0364 0.04 0.80 KK-14-2-29 0.5613 0.0913 2763.8000 324.4966 29.1679 8.9345 3177.2217 187.6487 0.3223 0.0266 3529.3561 101.3403 2.1077 0.2086 2.7826 0.1218 15.3668 5.3485 2.2224 -0.76 0.95 KK-14-2-30 0.4775 0.0566 2468.6396 217.2640 16.7464 3.6322 2792.1694 128.7886 0.2433 0.0146 3135.0055 95.6840 2.2476 0.1909 1.6757 0.0736 26.7455 15.0889 3.1895 -0.76 0.96 KK-14-2-31 0.4097 0.0475 2174.8049 198.8546 10.5326 2.0872 2370.1590 121.1351 0.1798 0.0098 2624.4717 72.2877 2.6364 0.2416 0.5422 0.0151 72.9201 134.4225 11.9174 -0.69 0.97 KK-14-2-32 0.4532 0.0462 2436.4505 222.6863 19.1597 6.2746 2761.0738 186.5929 0.2530 0.0370 3098.4833 177.9701 2.3322 0.1904 0.8350 0.0308 30.2745 38.4123 4.5053 -0.76 0.94 KK-14-2-33 0.4491 0.0550 2393.6166 248.5792 9.7768 2.0873 2318.9357 151.0576 0.1544 0.0115 2345.2643 102.6770 2.5018 0.2259 0.3639 0.0165 129.4129 327.1230 27.5025 -0.64 0.91 KK-14-2-34 1.1781 0.4645 3967.0909 933.2831 95.7253 47.6631 3717.5052 434.6360 0.4480 0.0780 3606.9575 235.4344 1.8839 0.2889 0.8875 0.0445 17.5228 18.4132 3.0938 -0.97 0.99 KK-14-2-35 7.8044 0.7753 13723.6785 571.4836 987.0842 92.5665 6946.9693 98.0826 0.9337 0.0263 4911.7116 31.0053 0.1450 0.0156 0.6985 0.0722 0.1549 0.2336 1.6326 0.34 0.96 247 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-14-2-36 4.1908 0.6668 10121.4451 871.4400 515.2003 89.6965 6141.8272 191.6214 0.8488 0.0307 4862.6514 40.9130 0.3292 0.0596 0.5665 0.0531 0.3578 0.7411 1.4283 -0.25 0.97 KK-14-2-37 0.5814 0.0538 2961.8821 217.6399 38.1086 4.9783 3672.5251 110.0884 0.4697 0.0231 4142.5044 64.6844 1.8201 0.1194 1.3684 0.0507 5.4239 4.0041 1.9709 -0.50 0.93 KK-14-2-38 0.4054 0.0151 2189.6032 65.7825 15.4423 0.4207 2839.4331 23.6269 0.2824 0.0067 3369.4868 37.8478 2.4979 0.0713 2.0247 0.0385 17.8978 8.6945 2.5217 0.19 0.92 KK-14-2-39 0.4729 0.0136 2493.0361 58.6413 23.2850 0.6102 3235.0603 25.6531 0.3611 0.0086 3748.2966 36.0720 2.1342 0.0573 0.9658 0.0408 12.6078 12.7904 3.4437 0.30 0.67 KK-14-2-40 0.4296 0.0378 2280.7772 152.8857 19.9727 3.8834 3039.6465 150.1633 0.3184 0.0236 3535.2712 106.1642 2.3928 0.1591 0.9532 0.0746 19.9045 23.4005 4.0697 -0.91 0.98 KK-14-2-41 2.1605 0.6130 6151.5936 1120.6532 240.9922 78.2067 4822.7248 367.7349 0.6493 0.0576 4359.7721 132.4342 1.0891 0.2130 1.2229 0.0786 2.6156 1.9497 1.8966 -0.93 0.99 KK-14-2-42 2.2982 0.6548 6395.6686 1128.4180 262.2410 86.1939 4956.8161 350.0826 0.6792 0.0528 4458.0316 109.0814 0.9962 0.1946 1.3131 0.1406 2.2271 1.3976 1.8998 -0.91 0.99 KK-14-2-43 4.3606 0.9299 9623.9040 1314.9860 549.1050 127.8466 5833.8716 372.3562 0.7684 0.0519 4584.7316 133.7737 0.5850 0.1893 0.8101 0.0591 1.1094 1.2422 1.6749 -0.88 0.98 248 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-14-2-44 7.5670 0.6883 13669.6332 588.2469 942.9148 85.6117 6920.7300 94.7739 0.8850 0.0260 4928.9898 30.8534 0.1384 0.0134 0.8784 0.1801 0.1605 0.2187 1.6716 0.18 0.94 KK-14-2-45 10.3705 1.3898 15323.9686 551.0124 1296.8385 191.4960 7198.9337 105.6801 0.8848 0.0291 4893.2049 36.9904 0.1054 0.0089 0.7016 0.0939 0.1111 0.1727 1.4112 -0.21 0.99 KK-04, KK-08, KK-14 Trace Element Data Table 9. LA-ICPMS run for sample KK-04, KK-08, KK-14 and standards. Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MAD_Apen A_MAD-1 3456.0713 381002.7552 1889.1790 225.3170 1701.7748 3749.8871 395.6231 1323.8787 170.6423 25.5582 102.8035 9.8532 50.5378 8.0707 21.2102 2.2949 13.2688 1.7102 A_MAD-2 3732.3886 422867.3877 2041.7833 254.2576 1927.4178 4161.2809 445.1359 1498.9432 194.6041 28.7152 118.1979 11.3095 60.0078 9.3385 23.8558 2.5836 15.4205 1.9599 A_MAD-3 4372.8557 431199.5024 2188.0093 253.5741 1997.1397 4248.3799 455.0500 1494.4467 197.4542 29.3043 122.1514 11.6571 59.7170 9.5252 25.1486 2.6555 15.9453 2.0238 A_MAD-4 5060.2307 388722.6543 1789.5146 214.6286 1734.2180 3611.0301 384.0753 1296.7539 172.1632 26.3241 103.6632 9.7086 52.5806 8.0200 21.6977 2.2296 13.1590 1.7353 249 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MAD-5 5482.5498 382682.5185 1893.3603 220.7714 1743.5420 3680.1342 386.0173 1326.8863 175.6254 25.8582 108.2643 9.9319 51.0545 8.2346 21.8740 2.3265 13.5944 1.7839 A_MAD-6 4137.4221 300883.6383 1451.2523 177.7955 1388.9525 2916.4012 305.2357 1038.4874 137.7773 20.8104 83.4410 7.9306 41.8456 6.6143 17.4989 1.8489 11.4006 1.3905 A_MAD-7 3784.9812 294579.8724 1466.9004 169.2429 1345.9814 2908.0200 303.9804 1012.6887 132.4332 20.1424 81.2473 7.9069 41.3086 6.4706 16.5993 1.8124 10.8503 1.3919 A_MAD-8 4363.3070 356854.2857 1774.3742 205.0662 1604.4946 3409.0581 354.5891 1204.6172 164.0107 24.1939 97.5801 9.2210 49.0841 7.7727 20.3487 2.1822 13.1096 1.6652 A_MAD-9 5175.8468 381978.8707 1910.4052 225.5786 1764.8971 3726.9584 398.7375 1333.3083 177.9808 26.7705 107.7005 10.4267 54.3202 8.4863 22.3222 2.4001 14.3637 1.7669 A_MAD-10 4130.4378 341216.8979 1771.3007 204.0465 1633.4093 3473.0794 362.7260 1234.7785 163.6197 23.7319 98.1909 9.5067 49.5563 7.5826 20.3471 2.2091 13.3818 1.6173 A_MAD-11 4463.5271 361020.9116 1754.0798 209.4539 1664.4544 3370.0516 363.4582 1202.4618 162.9745 24.5161 98.8830 9.3684 49.9738 7.8303 20.7871 2.2673 13.5002 1.6585 A_MAD-12 5361.2447 431371.3676 2137.8449 241.6086 2004.0686 4141.6713 442.3488 1472.7938 197.8283 28.9159 119.9149 11.0438 61.2722 9.4041 24.4563 2.6012 16.0396 1.9831 A_MAD-13 3702.8529 295797.5333 1487.9906 170.8481 1330.9989 2905.6336 307.4044 982.7697 134.7882 19.9950 80.8460 7.6073 40.5776 6.3299 16.5248 1.7813 10.9452 1.3239 A_MAD-14 3311.8911 304766.5626 1484.2288 170.6207 1405.5373 2974.2802 309.5353 1034.3809 137.9714 20.4346 82.2287 7.6996 41.7701 6.7441 17.4038 1.8491 11.0953 1.4474 A_MAD-15 4107.7654 341455.1700 1782.4890 208.5509 1685.3932 3580.1806 367.1036 1239.2267 165.9933 24.6005 99.1255 9.3248 49.4562 8.0426 21.0244 2.2501 13.3165 1.7689 250 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MAD-16 3284.8290 343283.1310 1677.2981 197.7810 1573.1186 3238.2240 349.0921 1234.3278 154.5417 22.8639 93.2607 8.8209 47.1425 7.3378 19.0651 2.0578 12.6163 1.5217 A_MAD-17 4212.0630 425771.7664 2036.9012 251.6515 1889.3996 3976.4409 428.1883 1453.9663 190.8671 29.0392 114.8758 10.9540 57.4243 9.0633 24.0137 2.5512 15.0128 1.9662 A_MRC1 A_MC1-1 2508.9029 386399.3239 516.5143 209.9267 1846.6840 2376.8860 167.9962 539.5801 71.7337 14.2394 61.7004 6.8872 41.9482 7.6890 22.1918 2.6962 16.3213 1.9735 A_MC1-2 1798.5608 395164.0966 537.4896 221.7288 1950.4354 2541.9621 182.8322 571.4770 77.2608 14.6359 65.2440 7.3473 44.2905 8.1660 23.8089 2.9236 18.2464 2.1895 A_MC1-3 2501.8592 420593.7422 539.1370 222.6172 1899.0173 2481.5402 177.7436 567.1697 76.6154 14.7280 64.3971 7.3865 43.9250 8.2298 23.9390 2.7428 17.5910 2.1879 A_MC1-4 2545.1106 372427.7545 483.2185 202.7426 1760.3011 2281.8288 156.3807 518.4965 70.8792 13.0822 58.7704 6.8844 39.6249 7.5849 21.8948 2.4456 16.0700 2.0536 A_MC1-5 3102.4807 364108.0558 487.5620 202.9219 1788.3297 2330.5128 161.1488 515.5487 69.2345 13.4780 58.7078 6.5823 41.2693 7.4205 21.8018 2.5401 15.7248 1.9455 A_MC1-6 2487.5272 296772.5666 393.8298 164.9689 1427.3295 1832.2657 129.6797 409.7380 56.4573 10.9402 48.4331 5.3015 33.4023 6.0209 17.6831 2.0677 12.9088 1.6207 A_MC1-7 2374.5738 282753.9780 382.8201 156.7169 1364.8084 1863.6421 124.1346 399.8830 54.1800 10.7729 45.3279 5.1661 32.0887 5.6946 17.3080 1.9922 12.5056 1.5122 A_MC1-8 2795.8876 343080.0612 461.1298 195.6288 1711.1404 2298.8349 154.9575 484.2391 66.9843 13.0519 56.8886 6.3966 38.1424 7.1607 21.0759 2.4714 15.6118 1.9479 251 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MC1-9 3061.5488 378757.5354 490.9586 208.3690 1850.6910 2364.0811 162.8216 523.4898 72.6227 13.7824 60.2211 6.8847 42.0502 7.7277 22.4396 2.6000 16.7938 2.0814 A_MC1-10 2559.1329 333408.9384 464.6392 206.3224 1739.8595 2222.7243 159.1408 513.0587 69.8997 13.6132 60.3690 6.8270 42.3031 7.5879 23.0341 2.5921 16.5333 2.0151 A_MC1-11 2666.5384 357128.8172 465.7199 204.7886 1776.7018 2202.4171 159.0748 511.2534 68.5246 13.2722 59.2743 6.6082 40.9633 7.3978 22.3747 2.5455 16.4234 2.0345 A_MC1-12 3344.4162 413393.8326 538.1309 228.2326 2028.1834 2566.5963 179.6804 584.2696 80.8382 15.3617 67.3466 7.5747 48.0012 8.4673 25.5010 2.9085 17.9980 2.2794 A_MC1-13 2268.8705 291767.9916 393.6575 162.3845 1405.9532 1859.8082 123.9194 407.7076 55.7787 10.8350 46.9298 5.2886 32.7454 5.9040 17.5268 2.0597 13.0345 1.6686 A_MC1-14 1910.8734 303984.2417 400.6006 168.2383 1499.0249 1922.7201 132.2024 420.9260 58.7220 11.3569 49.8302 5.5591 34.0595 6.3621 18.2912 2.1432 13.2613 1.7388 A_MC1-15 2218.2502 355436.3308 476.4727 200.3353 1790.9561 2273.2427 149.3662 485.6415 69.3366 13.0335 58.3267 6.3938 40.2543 7.5227 21.3052 2.4983 15.6986 1.9990 A_MC1-16 2089.8164 340951.9852 434.8241 183.4964 1627.4837 2025.9366 140.2555 468.6394 62.7619 12.3895 53.3569 6.0830 37.4469 6.7107 20.3077 2.3178 14.8822 1.8324 A_MC1-17 2779.7639 390829.2555 493.5571 208.4943 1826.7810 2301.9614 162.8969 533.6411 72.6367 14.1973 60.5602 7.0208 42.6705 7.8070 23.0827 2.6401 16.6807 2.0367 A_McClure A_McClure-1 941.5198 381799.5869 335.8544 183.9583 1983.6822 2736.6036 221.8968 684.4578 79.8566 57.7305 62.3050 6.3966 36.2225 6.5748 19.5776 2.3679 16.6929 2.7583 252 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_McClure-2 426.5927 366700.9901 433.8589 147.4927 1788.3343 2370.9159 174.0499 558.7380 65.4935 48.8282 51.9691 4.9206 28.4167 5.3177 14.8146 1.8396 13.2426 2.3124 A_McClure-3 683.0161 404062.0848 357.8078 282.9167 2211.2652 3387.7318 316.7731 1043.0577 135.9557 59.9740 105.3292 9.8295 55.2142 9.8248 27.1444 3.2916 22.6270 3.5227 A_McClure-4 1692.0626 366294.0305 329.7269 269.2343 2269.5986 3350.0248 298.6268 983.0481 124.1722 59.9669 94.4687 9.2982 50.5070 8.9442 26.0178 3.0410 21.1977 3.3199 A_McClure-5 3849.5474 433594.9781 410.3345 421.1039 3253.6004 4131.4748 339.3557 1204.2830 151.5599 69.2884 118.6178 12.2731 73.2079 13.7454 41.6817 4.9718 34.4854 5.3252 A_McClure-6 6059.3681 407266.4087 407.0244 436.3583 3096.9378 3950.5856 325.2932 1210.2360 162.1700 64.6653 132.1443 13.7660 80.5617 14.5580 43.5448 5.0031 34.7251 5.2935 A_McClure-7 2205.0809 295873.1199 303.1018 364.2506 2593.5454 3842.9873 328.6838 1047.8918 133.7944 53.9919 101.9239 11.0591 65.5014 11.6556 35.0846 4.1589 28.3247 4.1713 A_McClure-8 1225.3211 334384.1992 305.9788 184.5051 1565.5625 2433.8000 199.0236 668.2859 85.1855 42.8351 65.1504 6.7342 38.7378 6.5978 19.7907 2.2301 15.5627 2.3221 A_McClure-9 2500.2556 375525.6870 417.1142 285.2620 2557.4703 3625.0501 297.5284 887.4878 105.9088 78.3707 79.7084 8.4467 49.0980 8.9091 27.1499 3.1973 21.7963 2.9842 A_McClure-10 1426.0181 326056.0031 371.7650 246.0105 2235.0307 3112.0808 259.9296 764.3011 89.9080 68.4599 68.9454 7.1500 42.0056 7.7537 23.8045 2.7709 18.5072 2.5139 A_McClure-11 8643.7022 471112.8085 486.2619 1336.0718 10929.9309 13361.9479 1106.2039 3212.4917 374.6729 127.9911 294.2374 32.9622 205.3170 39.1435 123.1988 15.2164 102.5446 13.8172 A_McClure-12 6755.3434 487224.2538 460.3785 423.4649 2990.7362 4063.3178 358.4001 1449.6841 199.5396 81.2198 154.5414 15.0837 89.5687 15.5165 44.2415 4.8896 31.4725 4.7786 253 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_McClure-13 808.6048 287498.9539 244.7555 204.8103 1365.1849 2419.4600 226.2086 762.5619 104.2763 35.2854 79.8801 7.8291 43.3118 7.4500 20.7628 2.2695 14.9276 2.1969 A_McClure-14 20863.6047 452209.7460 460.4284 485.8216 3569.5696 4572.1531 406.7005 1509.0168 193.1656 72.2998 145.0219 15.1270 91.1451 16.8448 47.9468 5.7792 36.4642 5.9219 A_McClure-15 771.6950 343385.3751 311.4340 253.2886 1708.4309 2774.6633 255.8380 944.2763 134.9487 41.8087 104.6637 10.1379 57.3058 10.0230 26.3026 2.9152 17.6345 2.6993 A_McClure-16 1203.0057 347196.5871 315.9192 231.4910 1621.2638 2694.5284 241.4501 818.3648 105.6344 37.5938 84.4573 8.3465 47.9997 8.2906 23.1942 2.5337 16.2687 2.3005 A_McClure-17 169654.1615 571305.2471 531.8889 552.1708 3970.9617 4920.4101 414.3304 1618.8084 215.0292 74.5118 169.6881 17.6762 104.9435 18.7282 55.8741 6.4034 43.4702 7.0545 G_BCR2G G_BCR2G-1 294134.9636 56564.6191 340.5524 32.0813 24.4290 51.4584 6.4426 30.1659 6.6063 2.1188 7.0263 0.9660 6.7279 1.3389 3.9452 0.5205 3.5307 0.4955 G_BCR2G-2 295537.5298 56337.4055 345.3278 33.5605 25.7363 52.7998 6.7183 31.4425 7.1255 2.1136 7.1243 0.9751 6.8986 1.3017 4.0311 0.5209 3.7727 0.5248 G_BCR2G-3 301937.9566 56055.2048 347.2224 33.3517 25.0859 52.0058 6.5837 30.5357 7.1103 2.0705 7.3775 1.0303 6.9825 1.3077 4.0247 0.5158 3.7375 0.5223 G_BCR2G-4 273219.4885 51905.1153 309.7146 30.0671 22.6999 47.3020 6.0626 28.3321 6.7193 1.9143 6.6709 0.9063 6.1290 1.2217 3.5996 0.4644 3.2392 0.4532 G_BCR2G-5 273224.7138 52853.6380 325.7182 30.9634 23.8327 49.2471 6.0681 29.2573 6.9363 2.0082 6.6945 0.9247 6.4489 1.2293 3.7234 0.4808 3.4381 0.4703 254 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_BCR2G-6 243148.3371 46284.2897 281.1723 26.9275 20.0426 42.1800 5.2773 24.4552 5.7362 1.8206 5.7559 0.8291 5.6278 1.0209 3.2030 0.4114 3.0095 0.4172 G_BCR2G-7 241954.1827 46646.7906 279.0891 25.5563 20.0934 42.9689 5.4265 24.6137 5.7355 1.6927 5.5778 0.7795 5.3107 1.0304 3.2887 0.4129 2.8019 0.4080 G_BCR2G-8 280690.6991 53339.3246 329.0719 29.9399 23.6569 49.0525 6.1191 28.0302 6.8215 2.0648 6.6122 0.9603 6.2013 1.1395 3.5779 0.4724 3.3246 0.4350 G_BCR2G-9 291996.1760 56147.9311 334.4461 31.1528 24.7733 52.2907 6.5855 30.4465 7.3986 2.1000 6.6810 0.9542 6.5673 1.2232 3.6960 0.4790 3.4743 0.4537 G_BCR2G-10 268221.6984 49837.4362 311.4303 28.8261 21.8107 46.0777 5.8410 28.3074 6.2829 1.9054 6.4734 0.8701 6.2285 1.1386 3.4964 0.4222 3.3275 0.4390 G_BCR2G-11 276529.1899 52582.4736 316.9377 29.9320 23.1082 48.3264 6.0189 27.8122 6.4848 1.9045 6.6951 0.8770 6.0811 1.1795 3.5762 0.4554 3.5228 0.4747 G_BCR2G-12 303469.1777 56405.3471 349.0335 32.0013 25.3268 52.7372 6.5182 30.4866 7.1881 2.1301 6.9556 0.9650 6.9022 1.2940 4.0213 0.5285 3.8356 0.5055 G_BCR2G-13 238356.1805 44965.3157 282.8237 25.3556 19.7566 41.9473 5.2007 23.6438 5.5998 1.7525 5.4666 0.7871 5.4938 0.9376 3.0962 0.4028 2.9237 0.3735 G_BCR2G-14 258831.3750 50470.7947 305.3711 27.8380 22.3112 46.0864 5.7144 27.1412 6.0566 1.8761 6.0675 0.8526 5.9777 1.1660 3.3838 0.4293 3.1868 0.4375 G_BCR2G-15 281485.4050 53605.8413 333.2156 30.8662 24.7406 50.6455 6.1878 28.9276 7.1212 2.0372 6.6976 0.9393 6.3633 1.2346 3.6920 0.4802 3.3984 0.4864 G_BCR2G-16 271000.7043 53273.4539 316.7448 29.6674 22.8577 47.2511 5.9224 28.6611 6.4487 1.9600 6.6304 0.8966 6.3428 1.2185 3.6146 0.4613 3.2450 0.4364 255 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_BCR2G-17 308551.3819 61246.7517 358.0025 35.3286 26.5566 54.1345 7.0272 33.1161 7.8248 2.4200 7.6905 1.0940 7.4360 1.3618 4.2925 0.5461 3.9492 0.5091 G_NIST610 G_610-1 327173.1014 82145.1017 515.4857 462.0089 439.9988 452.9941 448.0045 429.9977 453.0029 446.9946 449.0115 437.0012 437.0118 449.0057 454.9964 435.0149 450.0056 439.0102 G_610-2 327277.0961 82159.7940 515.6641 462.0600 440.0713 453.0800 448.0589 430.0663 453.0390 447.0796 449.0464 437.0656 437.0405 449.0484 455.0600 435.0268 450.0502 439.0430 G_610-3 326684.0743 82076.0986 514.8828 461.7421 439.7684 452.6413 447.6641 429.7171 452.8019 446.6253 448.7984 436.7753 436.7927 448.7584 454.7175 434.8051 449.7391 438.7384 G_610-4 327870.4917 82266.9130 516.3898 462.6145 440.4102 453.6717 448.6585 430.4442 453.3828 447.7163 449.4944 437.5044 437.5061 449.3980 455.5741 435.5082 450.7368 439.5414 G_610-5 326134.4399 81887.1034 513.5650 461.0229 439.1306 451.7341 446.9469 429.1820 452.1985 446.0924 448.2224 436.2509 436.2355 448.1384 453.9974 434.1361 449.1866 438.0231 G_610-6 328259.8447 82371.7727 516.8742 463.1737 441.0719 454.1703 449.1857 431.0821 454.0108 448.1196 450.0379 438.0529 438.0681 449.9213 456.2889 436.1764 451.2821 440.1904 G_610-7 327061.7158 82135.4557 515.2972 462.0509 439.8118 452.6399 447.7489 429.8596 453.0695 446.9110 449.0532 436.8963 436.8917 448.8788 454.9713 434.8938 450.0272 438.8189 G_610-8 326999.7844 82136.1794 515.2827 461.7868 439.9311 453.0338 447.9322 429.8844 452.7505 446.8590 448.7254 436.9093 436.9459 448.9154 454.8521 434.8322 449.8475 438.8933 G_610-9 326981.7932 82048.3071 515.0763 461.6344 439.7591 452.6902 447.7417 429.8418 452.8395 446.7771 448.7917 436.7537 436.7008 448.7552 454.6963 434.8004 449.5454 438.7440 256 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_610-10 327313.5748 82317.8577 515.9183 462.3607 440.1971 453.2955 448.2539 429.9893 453.1307 447.1619 449.1339 437.1318 437.1858 449.1924 455.2595 435.0364 450.4187 439.2700 G_610-11 327944.2714 82259.7445 516.5473 462.7396 440.5003 453.5489 448.5238 430.9784 453.8916 447.6331 449.7121 437.8647 437.8370 449.8902 455.7804 435.6018 450.7073 439.7006 G_610-12 325274.4379 81749.7087 512.6812 459.6578 438.3846 451.4518 446.0289 428.3294 451.2999 445.1395 447.2428 434.9602 435.6501 447.2746 452.8754 433.2808 447.3925 437.3557 G_610-13 329876.6950 82894.3921 519.3971 466.3432 443.6115 457.1042 451.8660 433.5733 457.2039 450.7372 453.6313 440.9450 441.0116 453.0468 459.3653 439.1999 453.9953 443.0728 G_610-14 326516.2015 81827.1381 514.4089 460.9660 438.9366 452.1023 446.9438 428.8352 452.0402 446.1082 447.7504 435.7462 435.7198 448.0007 453.7128 433.8688 448.7495 437.7956 G_610-15 326282.3094 82054.5373 514.3297 461.2664 439.6005 452.2296 447.4833 429.7614 452.3073 446.4649 448.4841 436.6189 436.6156 448.6057 454.4565 434.5782 449.4375 438.5205 G_610-16 328052.5359 82354.2426 517.0227 463.0478 440.6965 454.1141 448.9122 430.4217 454.2972 447.8952 449.8026 437.6659 437.7854 449.9882 455.9020 435.9127 450.8036 440.0412 G_610-17 327016.5424 82094.4727 515.1521 461.7514 439.8296 452.7892 447.8279 429.9120 452.8132 446.8541 448.7779 436.8684 436.8328 448.8270 454.8040 434.8091 449.8073 438.7393 G_NIST612 G_612-1 211136.1964 52426.1545 46.7634 21.6017 20.9233 21.6571 21.5159 21.8738 24.1739 22.6348 23.5633 22.0754 22.8762 22.8473 23.8008 21.8827 23.6492 21.8885 G_612-2 144181.7662 37281.6413 32.0673 15.5680 15.1688 15.6039 15.6642 16.1166 16.8087 16.2460 16.9526 15.3817 16.0498 16.0766 17.0692 15.6522 17.8396 15.5158 257 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_612-3 133659.9226 32628.6441 29.2993 13.8370 13.3849 13.9657 14.2142 14.2651 14.9853 14.2638 15.1810 13.6702 14.3143 14.3135 15.4123 14.0770 15.5432 13.6817 G_612-4 180574.5655 47033.4678 38.6543 18.5746 17.9710 19.2333 18.8525 19.5801 21.1869 19.4649 21.0596 18.6299 19.1689 19.6960 20.9914 18.8323 20.9082 18.5155 G_612-5 127410.7352 32453.9903 27.6304 13.3046 12.8137 13.6693 13.3736 14.1685 14.9677 13.8447 14.9702 13.1986 14.0907 13.6865 15.2132 13.2924 14.7187 13.1101 G_612-6 -126519.3429 -32429.6201 -26.7849 -12.7735 -11.7596 -12.0206 -12.7992 -12.6981 -13.3621 -12.5084 -13.2734 -12.0855 -12.0034 -12.6387 -14.1060 -12.2648 -13.6259 -12.7222 G_612-7 31976.6999 17346.4582 12.6216 4.9209 3.4411 2.3657 4.9350 2.9492 -0.0817 5.0412 3.9219 4.9469 1.8396 5.1899 2.2674 2.9739 4.9806 2.5858 G_612-8 199121.4182 51815.8120 43.5216 21.4592 20.3602 21.0430 21.3522 21.5812 23.3385 21.7994 23.4112 21.2847 22.5036 21.6987 23.7778 21.0259 23.4618 21.0138 G_612-9 177736.2017 44890.9155 41.2078 20.1258 17.7489 18.4026 18.6286 20.9063 21.9219 19.0471 20.2557 18.5887 19.0863 18.8181 20.7222 18.1215 20.8229 19.7414 G_612-10 254178.0976 76068.9150 56.3929 26.7611 25.2661 26.2537 26.6928 27.6604 28.2540 27.9717 30.1740 26.7778 28.2775 27.2729 29.6459 26.3396 30.3982 26.4809 G_612-11 160163.7061 40649.6926 35.0336 16.3199 15.7155 17.3290 17.3658 17.5591 18.9013 17.9133 17.8092 16.6307 17.0929 16.3503 18.4142 16.7910 18.7997 16.3166 G_612-12 83790.0731 21103.8180 17.6118 8.5129 8.4044 8.8461 8.6386 9.0818 9.4360 8.9158 9.4919 8.6767 9.3106 8.7434 9.8304 8.4401 9.5547 8.4891 G_612-13 435525.1451 137624.8182 120.3328 44.0091 43.1080 58.4907 56.7368 58.9228 48.2100 45.8238 47.9035 55.6742 43.8290 45.4573 64.4134 53.9169 49.5639 55.7199 258 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_612-14 269232.4721 73670.9683 61.6383 28.3246 28.5552 29.6808 29.0056 30.7178 31.5866 29.9052 31.8877 28.8216 29.8694 30.2954 32.4923 29.0539 31.4955 30.5344 G_612-15 203666.2413 51169.4778 43.3681 20.0581 19.8003 21.3796 20.4946 21.2131 22.3581 21.3228 21.4402 19.7952 20.6411 20.5650 22.0380 20.4522 22.1330 20.7503 G_612-16 347675.9817 97860.5394 74.5755 39.8575 38.3109 38.8718 38.6239 41.3673 39.5975 41.4495 40.3428 39.5437 41.0098 40.7917 40.4955 39.9761 40.2883 39.7155 G_612-17 104834.0977 26712.9361 22.0397 10.7062 10.1809 10.7574 10.4897 10.8953 11.8346 11.0006 11.9064 10.5060 11.3247 10.8969 12.2383 10.5574 11.9423 10.6394 KK-04 KK-04-1 2974.0766 383480.0941 171.2923 201.3791 40.2422 183.1078 31.5644 161.5915 35.5354 10.4052 34.8532 4.8937 33.6871 6.6595 21.5656 2.7640 17.7155 2.6801 KK-04-2 749450.4904 501908.3783 235.3908 451.2717 95.8853 348.7643 53.5570 294.8744 70.8906 20.5526 76.3071 10.6058 72.0694 14.5961 45.2100 5.6635 37.3261 5.2387 KK-04-3 980.7252 378201.0668 184.5747 233.4499 160.8515 559.8298 69.7847 298.2003 50.6780 11.6046 47.4386 6.1485 39.4125 8.0228 24.5155 3.1152 20.3765 2.8029 KK-04-4 3476.7125 375491.3607 177.5021 319.3950 106.5739 408.4487 56.6259 264.8497 56.2401 14.2376 56.3739 7.4109 52.6307 9.6692 31.2295 3.9442 25.3800 3.4876 KK-04-5 507250331.6037 71524258.0804 46454.8024 1839.6087 2106.5969 3424.0284 383.1516 1680.3332 266.8022 226.4071 251.9425 29.8288 337.7096 50.6441 238.6493 29.7159 316.9657 64.0911 KK-04-6 519127920.5260 74318073.9853 46984.8215 1837.4579 2142.4075 3670.4454 439.6328 1541.8347 283.1146 216.0606 286.0773 43.4149 348.6333 64.5934 223.4853 31.2497 258.9350 41.3343 259 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-7 -46.2828 376991.8318 211.0993 116.3275 205.8866 532.2634 54.1166 200.5114 30.9963 6.1428 27.1472 3.2579 21.1362 3.9722 12.2807 1.5074 9.8349 1.3532 KK-04-8 27.7687 369571.5865 218.9111 123.0058 243.4137 592.0526 58.5109 216.8326 32.5433 6.5538 29.1925 3.4752 22.2943 4.2034 13.1036 1.5790 9.9427 1.4284 KK-04-9 1985.7553 375276.3391 208.4921 137.0007 197.0119 556.6295 58.2708 226.3817 35.8612 6.9815 32.1802 3.8885 25.1859 4.9431 14.9560 1.8390 11.9497 1.6354 KK-04-10 3718.7170 379121.3321 200.0488 162.0440 186.5822 549.8908 59.7386 235.1198 39.0600 8.2955 35.9048 4.5992 29.3901 5.8203 17.5693 2.1139 14.7560 2.0764 KK-04-11 643.5455 389949.6368 215.6443 206.5527 329.0884 808.8017 86.0852 332.4040 52.3915 10.5941 47.6076 5.7583 37.2724 7.1699 21.8619 2.7344 18.3220 2.4080 KK-04-12 1383.3418 383335.8277 185.8781 292.8156 189.1682 607.8990 72.0584 304.6287 55.0856 13.6474 52.7601 6.9400 46.1726 9.2689 28.5278 3.6471 24.3142 3.3113 KK-04-13 25009.6068 408020.0323 209.8750 176.0853 212.6077 625.7679 67.4449 262.3714 43.7782 9.1532 39.4848 4.8566 31.9293 6.3125 18.5575 2.2607 15.0591 2.0562 KK-04-14 32.9242 369156.9874 209.4185 201.8432 276.0586 741.5955 77.9467 312.3080 51.3975 9.6451 44.9108 5.6718 36.0428 7.1135 21.7362 2.6955 17.7169 2.4479 KK-04-15 -86.7316 375725.2545 197.0295 187.0440 220.0993 655.6242 70.9977 272.8218 44.3633 9.1110 41.9895 5.1006 33.8741 6.5799 20.1709 2.5344 16.4802 2.2590 KK-04-16 -360.6084 377732.0564 213.1003 172.4188 177.1298 546.3625 63.9316 257.3036 44.0137 8.4447 40.3725 4.8484 31.1930 6.0828 18.9745 2.3276 15.2251 2.1365 KK-04-17 431888936.1638 58244141.2083 37386.3380 1569.4456 1725.5981 2876.4608 331.9265 1241.3059 256.8865 187.8022 191.1175 32.4161 219.4955 45.3484 176.0440 35.2467 216.6414 43.0890 260 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-18 435410814.6792 60782246.1763 38095.0039 1448.0783 1710.2611 2868.0061 317.3349 1231.4164 265.0478 196.5294 239.6123 27.1068 262.3359 51.4789 158.3210 20.3900 246.3907 37.3174 KK-04-19 506580949.4009 74856647.1247 41734.9547 6754.9898 2715.5388 6412.6977 913.1993 4525.5570 917.2220 357.1912 1034.4336 134.2730 1274.6200 260.4236 787.4822 98.0636 904.6231 152.1733 KK-04-20 310687081.9495 55278561.1825 25840.2310 13952.8258 3765.9736 10489.5818 1637.0519 7911.6368 1836.8045 515.4869 1816.1115 302.8218 2435.9724 476.5248 1466.9891 211.4787 1814.5330 263.4077 KK-04-21 16321.5102 401956.2085 224.6127 195.9662 294.3529 821.7667 82.9500 307.1825 48.2799 10.4731 44.0632 5.3594 35.8528 6.7791 21.7898 2.3352 16.1549 2.3982 KK-04-22 588.1089 385214.4072 180.9971 263.3097 135.3018 515.3935 64.5367 283.3979 51.6909 12.3067 50.3550 6.5953 44.2028 8.8371 27.9327 3.4208 22.7413 3.1531 KK-04-23 706.8700 390718.0401 181.5798 264.9937 135.7692 524.0144 66.0454 281.9333 51.0165 12.9006 51.3959 6.5948 44.4642 8.8209 27.7743 3.4902 22.9296 3.0917 KK-04-24 753.2455 412473.4214 226.6082 110.1837 215.0665 528.1660 51.7782 195.1323 28.4019 6.1947 25.9320 3.1046 19.9288 3.9209 11.3464 1.3120 8.6570 1.1989 KK-04-25 5850.8237 431838.1236 227.5899 120.9352 216.0544 533.6721 54.7782 211.6716 31.1640 6.5786 28.3131 3.3479 21.8737 4.2370 12.6582 1.4873 8.9553 1.2864 KK-04-26 362.3072 372150.6312 184.6432 123.7978 149.0392 437.0317 47.3337 188.6858 29.6430 6.8270 28.3494 3.5659 23.0134 4.4730 13.3701 1.5938 10.2811 1.3744 KK-04-27 2259128.6325 780318.6712 427.8759 339.3016 240.5614 635.1805 85.1489 392.2328 70.8178 16.0751 69.0532 8.6910 59.2476 11.8568 35.3322 4.3355 27.0750 3.8605 KK-04-28 2703.3731 392795.8543 191.9568 175.4314 280.3754 736.3038 75.4246 285.2259 43.3782 10.4479 40.6372 4.9593 32.4872 6.3398 18.9158 2.3105 15.3802 2.0718 261 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-29 405.4729 381190.4115 190.4424 166.5443 248.5549 684.2789 70.6026 262.9528 40.3385 9.9391 37.4672 4.7006 30.1759 5.9545 18.7435 2.2169 14.4192 2.0497 KK-04-30 140809.2101 467269.1896 248.6183 183.8036 353.6273 864.2231 85.9750 317.3073 46.7036 10.7966 43.2455 5.1242 33.6855 6.6838 20.5804 2.4734 15.8206 2.1163 KK-04-31 62735321.5089 9030935.8518 5680.8309 285.9433 406.0827 779.5220 89.1487 348.7823 69.2360 31.5971 58.8044 7.9858 51.1819 9.7759 32.9238 6.8141 42.4448 7.7957 KK-04-32 212.2491 376457.4653 217.5125 164.0457 260.8053 697.4244 70.9967 268.2718 42.6987 8.2310 37.1351 4.6041 30.2253 5.7293 17.9776 2.2263 14.9576 1.9937 KK-04-33 536.9588 382193.2561 211.2062 171.2441 204.9190 584.6812 62.6060 246.9142 41.2326 8.2005 37.3601 4.6831 30.1029 5.9631 18.5702 2.2159 15.3671 2.0884 KK-04-34 601.2474 345362.9674 204.3972 168.7309 246.0875 639.7910 67.4330 265.4532 42.5545 8.2350 37.2030 4.6815 30.0040 5.8713 18.4068 2.2150 15.1714 2.0607 KK-04-35 517.0980 366960.0085 209.1952 152.8354 193.2990 544.4172 58.6481 235.1822 37.3256 7.3721 34.7026 4.1804 27.3587 5.3212 16.4079 2.0320 13.4350 1.8851 KK-04-36 727.8241 365632.3704 205.4937 217.3212 176.3808 543.5623 66.8215 291.3010 54.2821 8.9905 48.8327 6.1159 40.1051 7.7502 23.3249 2.9052 18.6413 2.4581 KK-04-37 507913985.1680 74059889.7652 46116.6305 1809.5297 2035.0533 3510.8107 387.6635 1545.2387 296.5628 218.8377 284.9567 41.0363 265.9976 61.5939 231.3037 33.3552 305.1913 40.9641 KK-04-38 937.0037 368848.1808 205.6200 171.6799 134.2888 417.6621 50.8924 222.0817 43.5869 7.0546 39.2373 4.9539 30.7288 6.0548 18.6616 2.1480 14.1204 1.9269 KK-04-39 507656337.1429 82251118.4904 76626.8211 11778.6481 2408.9733 5581.9550 791.0530 4668.3134 1296.1714 490.0316 1674.7805 254.7991 2292.4285 445.7045 1460.9340 194.0397 1363.0469 206.2722 262 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-40 1555.8956 368327.1213 145.2662 517.2951 13.6181 92.6921 22.4093 162.2589 60.3139 21.9147 77.1199 11.4789 81.3600 16.7341 53.8526 6.6077 43.6821 5.9164 KK-04-41 36635.6270 396147.4288 173.3366 506.8806 24.1336 138.5786 30.2439 200.7318 65.6969 20.8804 78.6780 11.5223 80.2541 16.3097 51.8354 6.5022 43.0423 5.6712 KK-04-42 63329.6326 452964.2177 242.5710 120.1879 214.4763 530.7095 54.3599 210.2714 31.7882 6.3374 27.1642 3.2753 21.5903 4.1261 12.5553 1.5058 9.9789 1.3645 KK-04-43 312722943.1400 103214927.4593 15614.7540 45539.6919 6921.9940 27562.9787 4932.6078 25470.4335 6501.3400 1606.3451 6839.9359 1049.5518 7905.5675 1593.9552 5371.8407 793.3027 5855.6541 888.3414 KK-04-44 800.5869 350739.4981 175.4798 167.7346 180.8644 562.3492 60.5251 247.3428 41.7429 8.9257 37.3567 4.7211 30.3233 5.8834 18.6090 2.2727 14.7012 1.9907 KK-04-45 903.5314 355071.9313 191.9311 122.3891 249.4070 617.3735 60.3481 226.2628 33.7130 6.4485 29.3710 3.5207 22.9490 4.4638 13.5640 1.6802 10.7091 1.4689 KK-04-46 284.8317 352300.7484 191.1270 131.4912 237.9565 636.4924 62.0773 234.7655 36.1791 6.8196 31.1916 3.7513 24.3173 4.7401 14.3611 1.7516 11.3113 1.5842 KK-04-47 1033.6311 344671.2324 181.0609 127.7397 223.3715 589.1757 58.8708 226.4105 33.5409 6.5923 29.3447 3.7121 23.5834 4.5873 13.9490 1.7541 10.8548 1.4851 KK-04-48 1710.7280 368500.2036 192.1536 130.1694 237.2733 600.6583 60.9783 229.9163 35.2751 6.7870 30.5530 3.6755 23.8482 4.6003 14.3356 1.7134 11.1872 1.5540 KK-04-49 1679.0689 358987.2691 181.2936 124.6083 169.3723 485.2179 51.7930 209.6505 33.4366 6.7045 28.9788 3.5813 22.8028 4.4153 13.3114 1.6629 10.6416 1.5423 KK-04-50 399261404.9626 69818734.1811 37270.5784 1876.8010 2437.7734 4335.2619 614.2218 1866.6250 336.1344 213.3772 542.6125 80.7526 807.3824 237.1957 806.5647 28.0534 658.8335 146.2863 263 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-51 -112060303.2036 -4051808.4632 135.5844 -4228.6369 -1435.1998 -3620.6888 -395.7140 -3403.8149 -516.8830 183.4551 122.6249 -1.5375 -272.4459 -99.2950 -20.1975 -8.3424 -315.5295 3.4270 KK-04-52 36259989.9276 5536450.8702 12614.3664 -2278.4372 -12808.9814 -13726.9442 238.6755 -4715.1889 -1001.1546 1046.2677 1916.7735 -120.9607 -718.9345 -6.3560 540.7973 -27.5786 -1978.1519 -34.2020 KK-04-53 1189.1099 331174.8533 193.0112 117.0759 162.1545 453.1757 49.2212 192.4500 31.3209 5.8391 27.2457 3.2838 21.1023 4.0651 12.1532 1.5246 9.7247 1.3522 KK-04-54 1149244905.0646 205451662.4490 86613.8535 35577.3944 15160.5922 34938.1002 5440.7104 23189.5359 5508.7801 1556.4975 6448.6029 735.4617 6413.2754 1155.6242 3945.5558 293.7410 3837.0805 678.0357 KK-04-55 1612009.8425 652821.0329 349.5404 144.0734 252.8451 518.7382 58.7669 241.2558 37.3062 7.9535 35.5244 4.1111 26.7695 4.9707 16.3735 1.8789 13.2416 1.7871 KK-04-56 1193.9729 356190.3388 177.1802 98.3253 202.9773 521.3339 50.1664 187.0531 27.8750 5.9834 24.1059 2.8337 18.2075 3.4530 10.6783 1.2736 8.4560 1.2277 KK-04-57 1298.9671 339521.3030 173.7928 98.9907 180.9918 479.8459 48.1937 183.7498 28.2471 5.9894 24.1779 2.8770 18.3289 3.4928 10.5493 1.3001 8.4038 1.2347 KK-04-58 -769081964.4841 -108569258.0578 -244648.1175 -2029.7991 -3829.0623 -5466.4400 -783.3947 -3081.3748 -457.7840 -640.0871 -441.7526 -41.4584 -467.7201 -110.7079 -349.8369 -81.9624 -754.7671 -54.4669 KK-04-59 1216.3374 348242.7698 138.5135 90.3111 54.6700 197.0621 27.3941 122.7647 21.5895 5.9806 20.0533 2.4458 16.2492 3.1583 9.8798 1.2101 7.8225 1.0956 KK-04-60 1109.0249 348600.0856 179.7219 118.8059 403.8453 897.2326 78.0342 277.0223 37.6684 8.0080 31.8466 3.7443 23.4032 4.3557 13.3682 1.6363 10.4907 1.4939 264 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-61 493.0774 333316.7807 155.7731 100.3758 235.7218 641.4936 59.0694 219.5999 30.7490 6.8618 26.6558 3.0890 19.4017 3.6085 11.0861 1.3178 8.8183 1.1908 KK-04-62 2177.2471 326865.9797 160.9638 125.0136 373.0697 837.7745 78.6907 280.5190 40.2983 8.3182 33.1804 3.8188 24.9695 4.6385 14.2155 1.6665 11.1601 1.5334 KK-04-63 20954.4410 339707.5577 172.3648 136.0422 371.0602 851.5822 81.3531 301.2686 42.8224 9.4366 35.7140 4.1937 26.5407 4.9997 15.2497 1.8655 12.3161 1.7432 KK-04-64 1121.4225 321329.4986 163.8872 116.2502 338.7767 772.5036 71.5120 254.7783 36.4793 8.0111 31.1026 3.5033 22.5593 4.2437 12.9612 1.5355 10.3619 1.4421 KK-04-65 1220.4954 301462.2096 154.9618 110.4331 315.5696 736.0133 66.6175 239.2889 34.0506 7.4002 29.0439 3.3996 21.4710 4.0128 12.2358 1.4079 9.9081 1.3236 KK-04-66 3722.5346 323513.8248 153.3114 108.5044 262.5672 642.2984 61.0481 225.3738 33.3218 7.3159 28.2255 3.2191 20.5400 3.9113 12.2953 1.4303 9.3413 1.3410 KK-04-67 976.3842 304628.7231 112.7925 220.8867 45.0652 228.0576 36.6323 202.9125 49.5991 10.5844 49.5851 6.1821 38.7399 7.1983 22.7031 2.7720 18.5511 2.6023 KK-04-68 1517.2550 305223.0735 123.8212 197.2909 122.5452 489.2323 64.6291 300.2259 60.4211 9.2521 53.3409 6.0593 37.3634 6.9089 20.4612 2.4883 16.4847 2.3406 KK-04-69 1468.3158 296492.3853 133.7000 163.3820 152.8350 557.2690 68.3619 311.0366 59.3756 8.4687 52.7839 5.7436 34.2891 6.2945 18.5757 2.2529 14.6133 2.0814 KK-04-70 896.2796 299991.0165 134.4379 160.6871 203.6861 636.1795 73.8219 326.2330 60.3758 7.8657 53.0631 5.8344 34.4505 6.0089 18.1901 2.1238 14.3019 1.8518 KK-04-71 903.1216 305716.9043 138.4185 149.3131 196.3246 622.4278 70.8761 313.0206 59.0606 7.6418 50.4093 5.5133 32.7072 5.8791 17.1495 2.0090 13.5066 1.8704 265 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-04-72 6646.3107 311572.8084 157.6519 108.8987 183.5078 511.4684 55.9575 233.7945 40.2582 5.0198 33.7330 3.7715 22.5910 4.0126 11.7022 1.3504 9.0301 1.2190 KK-04-73 1071.5746 288410.6476 142.5198 124.7590 218.3978 601.5065 62.4784 266.2951 45.5795 5.7645 38.7797 4.3417 25.0783 4.6532 13.7869 1.5373 10.5104 1.4367 KK-04-74 -317295496.5409 -40071297.1205 -356736.8054 -354.8739 -2082.5101 -2461.9499 -213.0621 -654.4849 -69.2615 -370.4878 -79.4542 -3.2464 -44.1703 -6.9488 -43.8461 -7.9919 -43.4839 -4.1387 KK-04-75 796.0444 280110.5098 142.1713 94.1213 215.7960 560.4709 61.7057 255.7966 43.9655 4.6339 35.6311 3.5434 20.5321 3.5138 10.0630 1.1707 7.6273 1.0252 KK-04-76 581.5901 275295.1343 131.3006 99.9728 157.6201 465.5435 53.8949 235.9500 42.9843 4.9999 35.9960 3.7408 21.2950 3.6965 11.1163 1.2542 8.5012 1.1494 KK-04-77 588.4341 277361.1951 112.3581 78.6436 42.5465 199.3671 28.2166 143.3209 28.9862 4.0528 26.2987 2.7755 16.7118 2.9751 8.7008 1.0529 6.6975 0.9072 KK-04-78 890.6805 275878.0473 111.4047 98.9112 62.8845 269.7589 36.5060 181.5319 37.9157 5.1883 33.7011 3.5604 20.9214 3.8462 11.4820 1.3052 9.0315 1.2080 KK-04-79 635.1849 253258.5125 106.3668 66.9031 36.9476 150.6517 23.0047 116.5672 24.7158 3.6505 22.6346 2.4207 13.8352 2.5181 7.4121 0.8595 5.8484 0.7941 KK-04-80 -258564113.4430 -30869991.2245 -423150.5243 -843.4524 -2340.8256 -3521.8048 -330.8657 -1216.8322 -221.3746 -373.0754 -157.2846 -23.9082 -165.1413 -29.1765 -106.8480 -8.0810 -107.3145 -12.8570 KK-08 KK-08-1 3348.6254 273647.0786 127.2283 1007.7256 81.2305 342.8942 55.4346 315.8177 133.6622 15.2969 168.2316 27.7062 194.8213 34.7470 104.3964 13.0779 91.6377 11.0411 266 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-2 6948.7071 271971.7517 120.7625 953.4156 74.8060 319.0907 51.2095 293.0717 123.2763 13.8370 157.7144 26.3180 183.6524 32.3480 97.8432 12.2269 86.8170 10.5997 KK-08-3 15416.0794 270100.8626 124.8176 1092.6592 87.9303 357.4701 55.8352 308.9915 124.9272 14.3428 166.2418 28.0268 205.0405 37.2311 115.3257 15.3712 104.8430 12.7423 KK-08-4 34083.4030 285687.9634 135.1916 1164.7353 93.8433 393.9808 59.4257 331.9506 139.5125 14.8884 177.4787 30.3725 214.3738 39.8870 123.1153 16.0669 111.5844 13.7221 KK-08-5 122713.8541 303710.7572 141.1115 1244.0449 102.4831 395.7786 62.2903 347.2528 141.0150 15.3405 182.4323 31.6764 226.1911 41.6313 128.4307 17.1780 118.4756 14.9009 KK-08-6 60382.5246 316132.4659 146.5435 1209.4334 95.5862 388.6205 60.5874 348.2225 147.5440 15.8285 187.7946 31.1449 221.8614 40.0957 124.2635 16.0916 113.8848 13.7661 KK-08-7 47837.1213 275536.2367 127.1012 669.2823 52.8494 252.2230 44.3886 262.6923 115.8851 12.7300 136.8323 21.9393 144.9807 23.3142 66.4284 8.6395 57.8639 6.7004 KK-08-8 49798.3655 284953.4706 138.6978 863.4828 69.0849 295.4766 48.6726 276.0269 119.7006 14.0298 151.5714 25.4312 173.3553 30.3942 90.7455 11.5645 78.5133 9.4689 KK-08-9 14165.0430 287796.6595 131.7554 1188.4637 97.7517 394.6414 62.0226 339.4451 143.9876 16.0265 186.1100 31.3872 220.7566 39.8546 125.0556 16.4741 114.1423 14.0847 KK-08-10 57062.3696 281509.0621 133.2194 1224.8017 104.9441 414.6080 63.1124 345.8413 141.4236 15.9412 185.6180 31.1726 223.2934 41.3781 131.0025 17.2560 123.5489 15.2993 KK-08-11 99302.5936 303906.6462 143.4582 1254.5348 100.8843 418.2571 62.9690 350.3135 145.4157 16.0356 186.0806 31.9361 228.1159 42.3356 128.7042 17.3909 117.8188 14.7708 KK-08-12 11577.0373 298592.8426 138.1560 1179.0693 91.5127 383.5127 63.3551 341.3670 145.4432 15.7139 184.2804 31.8671 219.5884 40.4922 125.5708 16.2960 113.0399 13.9683 267 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-13 27514.5604 313604.8093 141.5442 1348.1949 116.6441 447.4399 69.7815 377.7427 155.9304 16.8281 201.5780 34.2960 245.4219 45.7133 142.6775 18.6163 129.3300 16.6800 KK-08-14 33403.3270 315676.8098 147.0785 1298.2157 106.9720 429.9016 67.5209 372.7090 154.2852 16.3088 197.2304 34.2692 241.1745 44.4079 136.6724 18.0805 122.6525 15.3499 KK-08-15 20111.2806 308460.0921 142.4596 1162.3351 97.1557 398.2094 63.9863 360.9671 148.1160 16.9278 187.3544 31.3190 221.9671 39.9731 121.8486 15.8234 106.4956 13.2500 KK-08-16 32853.4543 319701.1439 154.1572 854.6456 61.1258 282.1649 49.4125 297.0478 133.6932 14.5655 165.8660 26.6803 177.7004 29.6212 84.0215 10.6665 73.1312 8.5810 KK-08-17 184002.2706 343054.7616 144.3518 849.7315 67.7757 270.6214 43.7084 246.5775 107.3442 13.1860 141.3022 23.5957 163.9450 28.8860 84.7853 10.8439 73.0380 8.9497 KK-08-18 434447.3127 344434.8718 156.6370 857.7614 68.3165 267.2006 44.4750 256.9692 109.7449 13.7133 143.9436 23.4677 164.9699 29.9942 88.6695 11.2476 71.7476 8.7898 KK-08-19 198770.4993 336228.2704 147.9996 833.1544 68.2155 271.8698 43.3178 247.5321 106.3835 13.1521 140.1845 22.9771 161.4814 28.4621 86.9347 11.1820 71.7973 9.0542 KK-08-20 195348.3764 335768.9620 145.8605 838.9409 68.6329 267.6037 44.4186 249.1133 110.6663 13.1131 138.0050 23.5961 162.7891 28.3716 85.7865 10.6907 73.4693 8.8104 KK-08-21 139720.5537 332606.3371 139.1772 746.6916 66.1553 269.2828 43.3810 251.7329 106.1914 12.1833 132.3051 22.2472 151.1860 26.1331 77.0805 9.8572 66.1346 7.7619 KK-08-22 625966.4654 387771.9163 183.5940 725.3356 64.2886 251.7975 41.7831 241.7171 104.9775 13.0175 129.2610 21.2905 147.7936 24.9046 74.0782 9.5402 63.0598 7.7708 KK-08-23 308086.6807 348722.9663 158.1297 765.1128 61.6411 255.2443 42.3798 240.8348 101.9321 12.6090 133.5721 22.2275 153.2948 26.1923 79.9372 9.8690 67.3878 8.0528 268 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-24 186172.5196 356449.1138 156.9711 922.5631 68.5699 279.3069 47.6691 275.7805 118.8563 14.9962 154.1972 25.3200 178.5085 31.8487 93.8646 11.9177 78.3525 9.7473 KK-08-25 353170.5049 374695.2733 179.0753 1100.5193 90.9040 339.4282 56.3384 321.1188 132.9240 16.7204 173.5692 29.4754 205.8977 37.6922 118.3057 14.8996 102.8774 12.5871 KK-08-26 405084.2158 409541.1112 194.4998 1206.1006 97.8177 379.2679 60.2517 342.8161 144.6210 17.8427 188.5246 32.0768 225.5254 41.2988 125.9211 16.3244 109.9518 14.0805 KK-08-27 367833.4175 395229.0146 184.6348 1036.2024 83.8695 336.2795 53.1571 304.6147 126.1261 15.8851 166.9897 27.8159 200.1774 34.9106 109.7755 14.0932 94.1960 11.1412 KK-08-28 96395.9507 376209.3185 151.7483 1087.1321 74.4969 328.6349 54.4273 320.3124 139.3319 15.5802 179.1603 30.9057 211.2840 36.4144 111.1930 14.0711 97.5218 11.2382 KK-08-29 155684.5440 390965.3854 175.2952 1390.6719 100.6843 409.3421 69.9687 396.5184 165.3847 18.3712 214.8201 36.7737 253.6640 46.7778 148.4349 19.0342 128.4790 15.5908 KK-08-30 174046.6208 383456.0484 165.3856 1071.5531 78.1482 330.9612 54.6521 313.8096 138.9937 16.0389 178.2447 30.8629 208.8360 36.8516 113.6874 14.5166 98.5126 11.5952 KK-08-31 281516.7171 399635.8929 182.1350 1358.5502 94.7873 404.2512 67.0797 367.3335 160.1544 18.2178 211.9188 35.7254 252.8270 44.7153 141.9682 18.2532 127.5304 15.3752 KK-08-32 322468.7179 393880.7091 184.7769 1396.6572 105.1033 443.9164 70.8822 392.1533 163.1446 17.9040 206.5642 36.4504 255.0987 46.3118 148.1303 18.7359 129.6547 16.2106 KK-08-33 173493.4908 406188.1714 177.5808 1468.7008 100.4733 421.0024 69.3870 397.4658 169.9732 18.4852 217.7698 37.7787 261.0813 49.2307 150.4118 19.3502 135.0939 16.5106 KK-08-34 207032.8716 401689.0664 172.1575 1165.8592 75.6375 320.0613 56.0056 322.3749 142.6106 15.8323 185.8092 30.9124 215.7638 38.0207 116.9804 14.7733 100.4128 12.2196 269 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-35 254104.2055 414162.4967 179.0081 1360.5177 69.9044 322.5708 56.0317 335.9264 153.9579 17.2152 205.6567 35.2157 247.0193 45.9323 138.0740 17.6554 122.0879 14.8075 KK-08-36 485269.8305 409543.7816 194.1851 1260.4444 78.1221 348.3936 59.4356 340.9638 150.7410 16.1024 191.7141 32.9592 235.8688 42.0481 130.7323 16.9452 115.8707 13.8395 KK-08-37 374562.1370 413177.8050 187.1917 1250.2350 88.2272 367.7704 63.3299 354.0182 154.8254 17.4623 196.9663 33.8107 239.0604 42.9243 133.5448 16.7143 113.4017 13.6979 KK-08-38 392680.1156 406527.7093 181.4765 1443.4034 104.8971 440.4619 71.0671 405.9320 170.6754 18.4223 214.7303 38.2572 266.0531 48.0300 149.6384 19.2680 130.7500 16.2023 KK-08-39 397274.4574 418134.9666 183.3898 1155.4573 77.7504 329.1327 55.7435 330.9405 144.9135 15.9800 187.8398 31.8029 219.7590 38.5526 117.6300 14.4544 97.4152 11.9183 KK-08-40 235411.4695 406940.2252 176.1881 1110.1391 79.1745 331.9040 54.9986 326.8708 141.9482 14.9941 181.8886 31.1495 211.3016 37.3520 114.7372 14.2047 97.6630 11.6382 KK-08-41 1177478.9364 490767.8669 416.0827 988.4447 77.4245 302.8399 52.3566 308.8176 133.9482 14.7957 167.3672 28.4255 191.6304 32.9434 98.9670 12.6703 84.2479 10.4219 KK-08-42 614570.3938 424902.2371 188.2968 1000.5812 71.2914 303.4102 52.0161 306.3720 130.5495 13.8678 165.9286 28.3378 199.1775 33.9582 104.8842 12.9551 88.8802 10.4494 KK-08-43 372628.1019 411366.8554 184.5295 1303.3735 86.8767 368.8518 63.7183 357.5542 151.9719 16.5319 197.8722 34.3025 245.5243 44.4097 137.3070 17.1459 115.2370 14.1713 KK-08-44 313153.9498 403157.7186 181.9392 1073.5820 79.7806 331.2390 56.1269 318.5058 137.5294 14.4700 180.5311 30.0181 211.7041 36.2613 112.2700 14.2146 95.7893 11.5137 KK-08-45 193537.0847 397625.6968 169.1920 1021.1297 77.2340 325.6528 53.3563 318.9631 138.1870 14.1193 176.5142 29.3179 195.9278 34.6040 105.1815 13.2064 90.1114 10.7024 270 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-46 196230.6341 395788.3064 174.0436 1106.7331 77.2736 331.8848 56.1429 331.0222 142.1887 15.2714 184.3927 31.6804 217.7451 38.0635 116.8159 14.3475 97.5711 11.5796 KK-08-47 140806.1605 369553.3761 163.2863 1060.5961 89.1596 370.1341 60.0571 336.0846 137.8750 16.1831 174.6337 29.7435 203.6457 35.4165 110.3255 14.0480 94.2636 11.5678 KK-08-48 138124.9579 374719.3051 163.3245 1188.8047 104.0483 412.1743 65.2463 366.8706 147.1424 17.3098 189.9960 32.4383 229.0331 40.5467 126.3930 16.5979 112.5017 13.3789 KK-08-49 131033.2678 388245.0422 164.6165 1310.3926 107.1690 437.5956 68.8859 384.1883 154.5936 17.2358 203.2806 34.5895 244.8981 43.5437 137.5441 17.4306 119.5747 14.3542 KK-08-50 221142.6033 365425.7749 163.5711 1315.4776 107.1528 445.4134 70.1229 395.8173 157.8651 17.4041 205.8878 35.2142 242.4390 44.9395 138.3094 17.4577 121.5659 14.5775 KK-08-51 167487.2473 374971.1859 169.3489 1144.5866 92.9847 386.3948 63.9244 360.2067 149.4564 17.1286 191.6284 32.0055 217.8244 39.2870 120.7203 15.5720 101.1418 12.8216 KK-08-52 116584.5259 367006.7279 159.1661 1069.7923 80.0673 343.3898 57.6125 340.1337 140.3105 16.1517 183.3816 30.4798 209.1805 36.7114 113.7470 14.3154 94.9595 11.2214 KK-08-53 147045.7732 354151.5883 156.5026 1023.4820 81.3313 339.1430 55.8205 324.3307 132.3494 15.5942 172.8933 28.6461 197.8833 34.9344 106.4442 14.1037 91.9161 10.9452 KK-08-54 158482.0246 338237.9917 171.2113 880.4336 75.0609 322.3533 50.8551 292.4460 120.8682 14.1134 150.9847 25.1516 174.6725 30.0389 88.4695 11.6906 79.1865 9.5445 KK-08-55 227994974.2470 30280911.4978 19998.5590 969.5320 850.4985 1524.7113 180.1825 789.4881 162.2036 107.8274 166.3491 26.9029 178.7334 32.6275 132.4965 15.1071 117.1791 17.8485 KK-08-56 1514097.8549 492529.7203 345.7972 595.0638 58.3953 224.9731 40.1546 233.6800 102.3527 13.5800 120.1368 20.0762 129.6770 21.6546 62.0967 7.6741 50.3802 5.9620 271 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-57 4616906.8559 918872.1721 515.2243 628.7081 67.3597 216.4761 39.1550 231.9295 100.2148 14.0847 129.3105 19.8782 135.4111 22.0398 64.1484 8.3032 53.9226 6.6329 KK-08-58 99378.2741 367484.7366 146.1232 799.4874 71.7651 285.2136 46.9397 267.1244 117.5578 13.5009 144.8962 24.0541 158.1785 26.7139 81.5482 10.6437 72.0578 8.8372 KK-08-59 121060.1566 356027.5509 141.8701 738.2363 70.8880 277.7031 44.8319 256.3345 107.1128 13.0678 135.6457 22.0838 148.4790 24.9124 75.6043 9.7854 68.0911 8.2196 KK-08-60 56026.9006 344431.6396 146.2292 783.4187 73.8727 274.3845 46.1966 265.1971 113.9401 13.6905 143.7169 23.5100 152.2060 25.9903 80.4523 10.3453 73.0908 8.5905 KK-08-61 206967.5360 356193.2630 160.3293 725.7215 68.8573 280.3984 43.4663 248.8704 106.0542 12.9257 132.7721 21.1211 145.5750 24.5363 74.2708 9.9674 67.2442 8.2820 KK-08-62 23996.9118 324439.5948 148.9222 1189.8227 86.0409 365.4366 57.7818 337.0017 144.2675 16.3313 183.0300 31.5793 221.2533 39.6135 122.1183 15.5381 103.9023 12.7662 KK-08-63 39663.0622 338883.9188 153.7099 1417.9122 116.7506 452.4529 72.2825 400.3364 165.0265 18.2864 218.0437 35.5035 257.8765 46.7107 147.3805 19.3000 133.4782 16.4716 KK-08-64 25479.3135 343968.0208 140.0812 1404.7483 112.5359 455.7317 69.8012 396.3677 159.0564 17.9540 205.7203 35.3941 253.1700 45.4078 145.9160 18.8269 131.3654 16.2435 KK-08-65 39007.5572 340172.8103 152.9768 1510.2803 119.6883 470.1833 72.9733 412.3124 166.1933 17.9243 218.3023 36.9843 268.6675 49.1562 157.9403 20.4179 140.4604 17.6637 KK-08-66 13086.7090 337273.7465 145.9740 1412.4335 113.5281 463.2046 70.1894 375.5610 156.8259 17.2018 207.7402 34.6299 250.8999 46.7278 147.4677 19.1378 129.7258 16.4366 KK-08-67 187203.8075 366806.7927 168.6628 1386.5331 107.6255 433.9570 69.1253 374.4309 158.6377 17.6317 203.7733 34.2113 248.9873 46.1360 142.4075 18.8118 127.4258 15.9561 272 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-68 77821.0496 360040.4711 158.8544 1352.2286 97.8166 407.4446 66.0650 370.2258 157.1606 18.2396 208.2893 34.4114 243.9896 44.4935 139.4914 18.0165 122.4519 15.0575 KK-08-69 7946.5667 322000.6253 143.0713 987.6113 74.3741 319.5319 51.2863 287.6167 126.2081 15.4217 165.3349 27.2697 188.2986 33.6191 102.9268 13.0997 89.2272 10.9447 KK-08-70 674370.7927 446667.3854 659.2938 1050.8431 84.3087 305.5214 55.1061 319.6758 140.1923 18.4454 179.2337 30.3238 207.5821 36.1045 110.2057 13.4557 95.9458 11.2767 KK-08-71 55916.2613 385144.6465 163.6187 1066.1785 82.3397 331.4108 54.0114 315.7696 141.0900 16.1418 181.4239 30.1816 208.6813 36.1067 107.5904 13.7984 94.2783 11.3185 KK-08-72 51250595.4473 4299403.0187 61011.1357 372.6986 272.1335 463.0853 48.3351 228.0310 55.7138 217.2616 63.6011 12.3891 79.7665 10.7998 41.7056 4.0952 40.9975 3.9679 KK-08-73 49929.1833 362621.6906 159.7393 1273.5922 98.4577 397.0732 64.3126 357.8794 152.7872 17.9056 195.9050 33.3969 232.5185 42.5583 130.8409 16.4636 115.2287 14.0644 KK-08-74 29543.1512 379728.6714 167.3458 1382.1652 109.9704 425.2317 68.2296 384.1502 163.0920 19.1706 211.5559 35.8026 252.0396 44.9705 142.8900 17.8246 122.5219 15.4087 KK-08-75 706819.5254 439950.2132 224.1174 963.3274 93.2170 342.4247 52.2878 284.6959 115.0271 18.1504 148.1755 24.2177 176.4609 31.3164 100.4601 13.1305 92.2370 11.5382 KK-08-76 502365.0332 439197.1528 219.8046 1112.6620 101.3040 374.9114 58.7551 323.8841 130.4468 18.7701 169.7594 27.9130 202.0512 36.2876 116.6170 14.9788 107.3506 13.2537 KK-08-77 700249.1355 446550.4757 223.0448 1117.4493 106.6101 392.2880 59.1214 326.8025 132.7351 19.2521 176.6064 28.8744 203.9842 37.9181 123.7088 15.7044 108.8460 14.0704 KK-08-78 599411.6055 456872.1261 221.2572 1200.8953 110.0375 407.2850 63.3375 342.0230 138.8057 20.0738 179.7713 30.3009 220.0744 40.8395 129.2614 16.7024 116.4805 14.5926 273 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-79 658832.3267 458207.7185 224.8723 1188.4352 113.0370 401.5247 62.7139 338.4419 137.9385 19.9729 185.1751 30.0790 214.8915 39.7536 128.4801 16.3117 114.1516 14.5580 KK-08-80 636886.7780 428934.4748 216.6916 1126.5790 102.3360 385.3868 57.8960 323.8233 134.1393 19.9354 175.0533 28.7651 209.2129 37.6528 120.7334 15.6226 107.5842 13.8272 KK-08-81 620281.7366 444668.3415 206.5083 946.0116 93.1298 339.8505 52.8194 285.5533 114.1969 18.0006 148.0386 25.1203 179.7272 32.9186 101.6868 13.2722 89.9792 11.3759 KK-08-82 561996.9461 463555.7655 221.9164 1125.5701 105.4853 386.9916 59.8168 335.4354 132.1130 20.7677 177.3796 28.7015 211.5205 38.2039 121.9147 15.3253 108.2135 13.7127 KK-08-83 438605.7604 456593.3694 218.9067 1072.6160 99.2810 371.6899 57.1341 321.9189 132.5553 20.5444 167.8355 27.8819 199.8752 35.8850 114.2180 14.3235 99.3500 12.9275 KK-08-84 687670.0125 478008.7841 205.0014 863.7427 98.2946 350.7253 56.2527 302.6925 121.7281 16.8053 143.5833 23.2524 165.4729 29.0459 92.0228 11.5717 79.5837 9.5599 KK-08-85 10392.4485 375755.3878 181.1157 1136.4691 91.9048 361.8031 59.9301 339.4451 149.4988 21.1893 188.6326 31.6345 227.9896 37.8049 117.1439 14.6992 97.6174 12.4362 KK-08-86 82040.3016 383193.1492 189.9236 1131.8510 94.2629 380.9829 60.7004 346.5881 148.6313 20.0406 192.4628 32.3733 226.0581 39.0479 120.4788 14.7848 100.2215 12.3650 KK-08-87 55046.5102 380796.3667 189.2705 1145.3699 91.1247 355.7778 59.7234 344.9950 152.8849 20.3101 198.2076 33.0105 227.5806 39.1162 117.2079 14.9115 101.2526 11.9038 KK-08-88 31977.3107 357011.5160 175.2050 1195.7626 92.6208 370.7725 60.6514 353.4019 152.8795 19.8595 195.4858 32.6937 232.6353 40.8183 126.5496 15.8904 110.3185 13.6050 KK-08-89 44713.6460 357281.9217 182.2462 1273.0695 101.4909 396.1158 62.9130 360.0459 149.1605 20.7475 198.2885 33.4080 240.6709 43.0536 133.6437 17.2465 117.2252 14.5859 274 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-90 27676.9825 355965.5367 170.7716 1020.5995 79.6511 306.8996 52.8361 300.4960 136.0737 18.8040 173.5472 28.6184 202.4655 35.4361 107.9794 13.3458 90.1770 11.0395 KK-08-91 24599.1902 348797.9805 176.9719 1079.0505 82.1184 328.5064 52.4594 308.4629 138.5557 17.9800 178.1605 30.3391 209.9218 36.8053 114.4622 14.0716 95.2840 11.8972 KK-08-92 18713.3913 342261.4280 170.9192 1131.2609 84.6077 352.1235 55.2024 326.0774 144.7139 18.1689 184.6991 30.5350 216.1609 38.4585 119.5121 14.8839 102.3660 12.4312 KK-08-93 24209.0487 329036.5376 156.3647 1263.6425 97.6349 398.1166 62.7013 352.9479 149.3562 18.4913 195.7123 31.7437 233.1639 41.3650 131.8400 16.7817 115.3805 14.3290 KK-08-94 10224.5147 330920.6649 155.2370 1260.0611 101.5569 407.1968 64.5629 361.2058 148.4546 17.8120 192.3271 32.7107 233.6848 42.6216 133.0722 17.0092 119.7887 14.8842 KK-08-95 31871.7691 346017.1954 167.1066 1291.4245 105.6173 414.7423 66.1394 363.8026 154.5619 17.9657 198.8322 33.2685 236.5193 43.1805 136.4934 17.7021 121.9958 15.3458 KK-08-96 59380.8670 330654.2436 163.3886 1247.7264 98.3106 386.1866 61.2261 352.4777 147.7811 18.6896 191.8699 32.2754 230.4749 41.6475 128.7714 16.7429 115.6356 14.4079 KK-08-97 1220310.4738 471961.4038 244.6791 882.2144 80.5618 285.1318 48.0764 273.5265 118.1391 16.1888 153.9678 24.6382 173.2560 29.6714 91.7070 11.1550 80.4513 9.5724 KK-08-98 25472.6480 299225.0558 153.9647 927.7766 74.2178 305.8526 49.5378 280.0311 122.8570 15.8666 157.3954 26.0554 186.3356 31.5592 97.7237 12.2991 85.8139 10.2761 KK-08-99 65307.4274 307038.1978 149.3341 1034.9888 84.5984 331.8768 52.9690 295.4720 125.2717 15.8617 165.2469 27.3392 196.0001 34.5656 110.4823 13.7367 95.0687 11.8004 KK-08-100 85932.8098 329294.6982 162.1732 983.1417 73.2754 289.0407 48.3255 285.4092 127.0441 16.0398 172.0403 27.3534 192.9934 34.0832 104.2211 13.0509 87.9281 10.7842 275 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-08-101 579483.0521 399846.9901 194.1993 845.5128 68.9279 266.0094 44.8424 258.1535 113.3000 14.9847 149.5468 24.3900 166.8431 29.3942 89.4522 11.0813 78.5694 9.3212 KK-08-102 36514.6233 282503.6572 115.0709 708.5107 59.0692 240.6577 37.3136 209.8696 92.1735 11.7028 121.1528 20.2327 138.1934 25.0969 73.4050 9.0475 61.9045 7.6051 KK-08-103 126661.1383 290870.8941 126.2172 918.6547 69.7402 282.2274 44.8111 256.2869 110.8510 12.0792 144.8588 24.5770 169.8839 31.7467 98.3596 12.9827 86.6472 11.2617 KK-08-104 57712.3867 270316.9255 127.8093 1037.4541 338.2475 975.4232 120.5051 531.6958 171.3898 15.4847 185.6129 29.0693 192.3688 34.9752 107.3192 13.4384 92.1903 11.5657 KK-08-105 23238.3449 281833.0162 123.0511 1065.1787 77.3928 316.0893 50.8014 283.3258 119.2371 13.4034 157.1555 25.8516 191.3847 35.9266 111.0171 14.6399 104.2597 13.2001 KK-08-106 146839.1829 291333.2534 133.7089 749.0657 63.6033 251.7432 39.7546 225.3693 97.8228 12.8235 127.5643 21.3232 145.5166 26.2569 78.8684 9.9570 69.4241 8.4407 KK-08-107 41063.9801 284966.5610 114.0399 601.8264 52.4066 210.0610 32.2229 180.5992 77.7030 10.3929 105.4320 17.6718 120.0432 20.8769 61.3442 7.4618 49.0002 6.1767 KK-08-108 11483.2858 304203.6611 131.7930 1024.7620 82.3284 321.2765 49.0920 263.1408 109.8860 14.0479 148.0274 25.1075 181.3715 34.7176 106.5322 14.3404 100.9420 13.0346 KK-08-109 762.2226 282520.2838 136.6360 1160.7633 96.5776 376.3036 56.1977 310.0294 127.3485 16.7756 169.2847 28.3304 206.0962 38.8515 122.0276 16.2414 115.5154 15.2609 KK-08-110 1449.3180 285277.7824 129.7562 935.3233 77.4300 304.1794 45.9310 248.6473 105.1556 13.3778 136.9954 23.2409 169.0750 31.5822 99.5829 13.2914 96.1476 12.3948 KK-08-111 443.1207 288326.5604 129.8475 1018.3224 86.6985 328.7319 50.8870 274.6233 113.9779 14.4181 150.0208 25.4029 185.5191 34.7957 110.6091 14.7357 103.5651 13.7313 276 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-14 KK-14-2-1 1014.3124 300787.0574 161.3374 685.5551 77.2422 447.4104 84.6525 532.3524 153.8508 22.3202 159.2735 18.7551 119.3749 22.3673 66.0000 7.7493 50.7159 7.6742 KK-14-2-2 3003924.5551 783819.8623 3214.3294 2278.4600 116.6645 623.6791 156.1669 1097.2105 439.3869 122.5323 496.6944 63.7854 480.5585 91.5918 272.6508 34.0939 222.1360 32.7949 KK-14-2-3 15076.4050 277856.1936 180.2438 286.0170 16.7384 99.4858 23.1291 168.8304 55.7763 10.6979 63.9633 7.5746 48.1887 9.6469 29.2144 3.4737 24.1113 4.0025 KK-14-2-4 5250.1466 293299.5048 165.5821 416.1562 14.3798 93.8873 24.9354 187.4305 68.1160 15.2720 83.5783 9.9817 65.1860 13.2988 41.8011 4.9837 35.0575 6.1284 KK-14-2-5 20527.3454 347247.2587 220.2057 179.2702 9.9880 56.4671 13.2379 95.9792 34.7998 8.6008 40.4370 4.8636 32.4304 6.5283 19.9063 2.4546 16.6532 2.8388 KK-14-2-6 1458.9134 307736.5379 162.4018 607.3700 19.5933 133.2229 32.5503 249.6370 93.9352 20.5730 116.8291 14.4569 94.8200 19.3206 59.4395 7.3854 49.8869 9.0841 KK-14-2-7 278689660.4824 72324722.3497 440103.3404 556795.8113 16666.5844 109619.2077 29142.3126 216060.6305 109823.9712 25926.7674 122229.3327 14867.8398 131719.8044 23316.3401 71331.7927 8895.8746 57324.3486 7854.2584 KK-14-2-8 45709.0458 347712.8293 269.6266 168.2887 15.2773 65.7211 13.7849 93.4194 32.9779 6.0197 39.2468 4.6235 30.9432 6.3279 18.7844 2.1954 14.9054 2.6514 KK-14-2-9 1036.5299 322287.7614 173.6029 1006.5981 51.6308 314.6307 62.7230 436.4955 158.6926 29.6875 186.0006 23.6862 157.3466 32.1053 99.3156 12.0453 79.4097 13.8635 KK-14-2-10 876.2955 328823.6969 172.7613 717.4501 36.2798 221.8890 49.3146 339.8379 119.1652 21.0212 137.4985 16.7894 111.7238 22.6667 69.1620 8.3509 54.7650 9.4371 KK-14-2-11 750.5956 307450.6698 163.3421 403.1595 14.2644 93.6464 22.6248 164.6492 63.4739 13.0562 76.5907 9.3952 63.4553 12.5596 39.6113 4.7156 31.0654 5.6706 277 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-14-2-12 10387.9440 340283.0995 204.3926 770.2015 83.0138 446.2723 79.9739 522.1368 156.5148 23.1044 160.0642 19.7456 131.3197 25.0857 74.8510 9.0652 58.2807 9.4454 KK-14-2-13 6722.3508 342877.3909 185.2295 2199.2047 285.3145 1489.5947 293.3797 1764.4635 459.9546 64.7617 458.2871 56.7644 371.5246 72.9326 215.6913 26.6407 175.3742 27.2200 KK-14-2-14 1456.7968 331239.5747 172.3063 806.9052 94.1266 533.7606 93.1070 564.8277 165.6744 25.9222 171.9398 20.6334 138.5402 26.7706 77.8424 9.2759 60.2243 9.6226 KK-14-2-15 1291.1806 328136.9494 174.6686 1029.3740 154.8154 817.9971 141.7998 854.3367 238.3748 33.3311 234.8537 28.0117 182.3555 35.0243 98.8881 11.9565 75.5822 11.2128 KK-14-2-16 5954.4125 347547.7446 163.3216 1686.4028 195.0802 1101.2836 212.5107 1295.4015 358.2425 49.1360 350.9312 43.1075 290.2980 55.6209 165.4159 20.2594 131.4637 20.0971 KK-14-2-17 15071.2226 342431.8159 184.6610 640.4834 24.9847 163.9851 41.7051 317.5592 113.7161 18.4068 130.8217 15.7709 104.9621 20.6155 62.0100 7.4385 47.7248 8.0820 KK-14-2-18 3309.8082 337417.9257 177.1904 633.2063 48.0326 289.1173 61.8319 415.3680 132.6242 18.5467 138.9809 16.4713 106.2518 20.2927 59.8595 7.2415 45.5477 7.3437 KK-14-2-19 1436.5999 329199.4825 180.4014 697.5863 48.6068 290.6932 63.2563 440.1341 137.3991 19.7039 150.4971 17.9128 116.7681 22.4995 66.4589 7.8190 50.5947 8.1338 KK-14-2-20 2446.2640 341477.4144 179.4736 2113.5205 565.2950 2344.0918 389.7038 2031.9823 457.6483 63.1174 422.5802 53.0564 353.9106 67.0080 205.5544 26.2251 171.6516 25.2552 KK-14-2-21 2303.4318 332308.7523 172.4134 2075.1082 644.3455 2623.5205 430.4974 2168.5490 460.8961 61.6970 415.2273 51.7704 341.6956 64.1109 194.0111 24.8181 166.9000 23.6211 KK-14-2-22 21926.5292 345918.8860 241.9311 187.9408 82.5866 269.4820 37.7956 218.3922 50.3622 8.8879 48.0463 5.1328 33.2632 6.6076 20.1438 2.3715 15.3643 2.7600 278 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-14-2-23 10556.8250 335922.9458 178.5575 973.8968 90.9000 528.3827 102.9214 685.7169 208.7131 29.3837 212.5108 25.8204 165.7849 31.4982 94.4985 11.0423 72.5481 10.8700 KK-14-2-24 5321.0667 327417.9620 166.1702 798.9893 54.5627 348.4485 70.0962 473.6691 151.1961 25.3520 161.5494 20.0717 129.0422 25.3138 76.4301 9.2046 62.3319 9.8808 KK-14-2-25 2409.1918 347168.7838 204.2604 416.4211 38.6641 186.5354 39.0053 256.6090 79.2478 13.3342 87.9688 10.2832 65.7115 12.9892 38.4671 4.4954 28.8883 4.8327 KK-14-2-26 1228.4417 327213.9362 194.1725 189.6163 12.7920 61.9357 13.9336 98.3396 34.1984 7.5403 42.3200 5.0114 32.6009 6.7133 20.0890 2.3631 16.2237 2.7218 KK-14-2-27 5723.9713 345661.7526 179.3647 339.1999 40.1885 194.2544 38.8023 247.2590 70.3417 12.0511 74.6702 8.7810 55.7387 10.6961 31.5459 3.7684 25.1110 3.9568 KK-14-2-28 10789.0034 332408.9953 186.6209 295.8007 40.9985 157.0335 29.5763 187.6745 55.8031 11.1078 63.2740 7.2737 48.2436 9.3223 29.0556 3.4115 23.0015 3.8509 KK-14-2-29 49040.3955 355685.0553 250.7794 660.8684 36.7333 216.4814 47.2822 345.6718 117.7122 19.5367 133.4101 16.1676 106.8520 20.3990 61.9632 7.4007 49.6469 7.8623 KK-14-2-30 38527.7197 326036.8840 186.5185 789.8738 57.2615 340.4650 69.4314 474.7177 147.7811 22.8263 162.8511 19.5031 129.2117 24.3981 72.7227 8.4821 56.8960 8.9274 KK-14-2-31 26353.3181 335662.2606 166.3450 1417.9451 216.8703 1126.3166 216.3462 1276.4110 315.1285 38.6820 311.8459 38.0589 248.4668 45.1921 136.9575 16.3231 105.2013 14.0905 KK-14-2-32 40205.2307 340678.1389 182.9888 793.3232 82.3647 478.0410 89.7648 583.7323 168.2946 22.1571 172.6101 20.9587 135.2290 25.4995 76.4596 8.9535 57.4510 8.2961 KK-14-2-33 59840.6717 343963.5216 188.8279 2521.9404 429.8135 2061.2953 365.6465 2157.7286 508.3473 73.0003 505.8320 64.6562 416.4682 79.0925 242.2581 29.4060 197.5967 27.6757 279 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-14-2-34 108713.6785 353610.5201 326.1221 461.7104 28.6032 167.5829 34.4038 243.3510 80.0989 13.8279 91.2329 11.6340 75.3225 14.6518 45.0899 5.1309 34.7908 5.5564 KK-14-2-35 25468037.9140 3654105.0188 2626.0114 258.8302 115.3051 211.1514 29.8604 167.2458 42.2305 15.4468 50.3096 6.0418 41.5190 8.5464 29.5335 2.8371 23.5445 3.9921 KK-14-2-36 3176951.4069 730120.0730 691.8195 222.9057 38.2144 129.4372 25.2644 166.4972 46.9183 9.4291 51.5996 5.7833 38.0299 7.1519 22.1708 2.5556 18.6598 2.5758 KK-14-2-37 8670.9447 354275.0008 229.4995 357.9415 11.3772 71.8915 18.6896 147.6599 55.4399 11.0652 70.2354 8.4974 55.0743 10.9721 34.9958 4.0340 27.0141 4.4631 KK-14-2-38 981.0888 334745.1063 169.4226 756.8949 54.6254 333.5386 68.6805 483.8237 145.2310 22.5328 159.7770 19.5654 124.2111 23.7687 73.6328 8.4593 56.1698 8.5962 KK-14-2-39 1498.1784 349187.0355 184.1288 747.6477 52.5802 321.9458 66.9279 454.2002 137.8956 21.0525 156.1336 18.8546 120.9625 22.7497 71.6136 7.9090 54.0634 8.4892 KK-14-2-40 1622.5403 356127.6014 175.2282 790.5250 39.8155 255.1000 58.0330 424.1238 133.4781 23.2806 156.8015 19.3156 124.3165 24.1338 76.3841 8.9446 59.8596 9.3835 KK-14-2-41 3815487.8701 949496.7497 548.9997 623.4281 33.8222 131.6966 32.3333 251.6416 96.4914 20.2378 122.8303 14.7733 99.0691 19.5754 61.0667 7.1207 49.1664 8.5472 KK-14-2-42 3623373.2810 942409.6581 554.9274 602.6478 31.5258 121.1984 29.9485 249.6784 93.8698 19.6115 119.6440 14.6052 100.1426 20.2583 61.9574 7.0348 49.8169 8.3495 KK-14-2-43 10017439.2331 1764763.9781 1033.4737 422.0964 62.0146 170.3184 34.4154 238.6770 74.1112 17.1781 91.2743 11.3067 72.6716 14.5106 45.0923 5.0372 35.0423 5.3725 KK-14-2-44 66926725.1009 9546296.6096 6030.1805 399.2895 311.7964 553.9575 72.6535 334.0502 75.0334 32.8318 79.0142 10.0745 52.8319 12.8176 46.5694 6.3315 54.4922 6.8475 280 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-14-2-45 529597448.3232 71450596.0744 67049.6670 2296.3937 5428.9012 8291.1070 1001.6795 4210.7451 773.2926 260.3984 560.3869 47.1796 477.4788 69.4155 272.3131 38.7641 259.3195 48.1313 KK-05 Geochronology Data Table 10. LA-ICPMS run for sample KK-05 and standards. Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD_Apen A_MAD-1 0.0846 0.0018 523.2223 10.5033 1.5524 0.0897 944.0258 35.3497 0.1384 0.0091 2153.4003 114.5503 12.1131 0.2575 0.0405 0.0007 27.9441 699.7842 12.9779 0.50 -0.20 A_MAD-2 0.0856 0.0021 529.1439 12.2593 1.5189 0.0715 933.1292 28.7543 0.1271 0.0063 2025.0029 91.1393 11.5598 0.2768 0.0395 0.0006 28.0530 700.0121 13.0515 0.37 0.13 A_MAD-3 0.0841 0.0017 520.1719 10.2867 1.4772 0.0910 913.6923 38.1901 0.1295 0.0082 2069.8037 110.0704 12.1435 0.2581 0.0394 0.0006 28.1251 700.5595 12.9572 0.29 0.03 A_MAD-4 0.0854 0.0018 528.0305 10.4498 1.5515 0.1005 942.5699 39.5715 0.1275 0.0077 2040.4883 114.5845 11.4402 0.2375 0.0394 0.0008 27.6369 692.8230 13.0315 0.15 0.13 A_MAD-5 0.0842 0.0022 521.1189 13.0810 1.5401 0.0770 949.5792 28.2296 0.1343 0.0079 2113.0450 113.2697 11.7845 0.3063 0.0384 0.0006 28.2139 702.3407 12.9780 0.69 -0.09 281 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD-6 0.0849 0.0016 525.3604 9.4872 1.5242 0.0859 933.7510 35.0083 0.1301 0.0075 2082.8655 109.7277 11.6501 0.2220 0.0400 0.0009 27.8652 692.6029 12.9531 0.44 0.02 A_MAD-7 0.0844 0.0022 522.3190 13.0723 1.5202 0.0886 931.3507 34.5468 0.1322 0.0078 2083.6030 103.1741 11.8343 0.2982 0.0394 0.0008 28.0355 701.6873 13.0611 0.28 0.13 A_MAD-8 0.0852 0.0020 526.8021 11.5972 1.5190 0.0629 934.5967 25.0233 0.1287 0.0053 2075.7174 78.0561 11.6604 0.2605 0.0394 0.0010 28.1322 701.9407 13.1085 0.41 0.09 A_MAD-9 0.0842 0.0019 521.2797 11.3386 1.5596 0.0836 948.2072 32.6146 0.1379 0.0076 2163.4415 97.1782 12.0731 0.2708 0.0406 0.0011 28.0747 699.6367 12.8845 0.30 0.10 A_MAD-10 0.0856 0.0022 529.0844 13.0130 1.4661 0.1317 906.6817 56.2941 0.1240 0.0112 2009.5829 138.2448 11.6605 0.2887 0.0410 0.0015 27.5566 688.9921 12.8713 0.11 0.19 A_MAD-11 0.0844 0.0015 522.4335 8.7981 1.5631 0.0887 948.7624 34.9031 0.1340 0.0077 2127.5441 112.7606 12.0606 0.2428 0.0408 0.0012 28.4153 707.2066 13.0892 0.41 -0.09 A_MAD-12 0.0852 0.0019 527.0377 11.5057 1.4718 0.0879 911.9298 36.8658 0.1241 0.0074 1972.6542 111.1534 11.7042 0.2473 0.0421 0.0013 27.9711 692.1130 13.0164 0.13 0.22 A_MAD-13 0.0844 0.0021 522.4573 12.1973 1.5283 0.1051 931.4376 44.6482 0.1324 0.0100 2091.9444 131.7065 11.9633 0.2813 0.0410 0.0012 28.0013 707.0085 12.9393 0.41 -0.05 A_MAD-14 0.0849 0.0020 524.9340 11.7150 1.5712 0.0833 960.4424 31.1569 0.1337 0.0071 2108.2970 102.8029 11.7230 0.2745 0.0417 0.0011 27.7468 689.0231 12.8127 0.17 0.27 A_MAD-15 0.0848 0.0021 524.5907 12.4093 1.5014 0.0687 926.3151 27.5936 0.1287 0.0065 2046.0846 88.7326 11.5894 0.2657 0.0397 0.0011 28.3205 712.5524 13.3450 0.26 0.27 282 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MAD-16 0.0848 0.0023 524.4415 13.7194 1.5392 0.0839 939.3052 34.5079 0.1325 0.0077 2115.0349 94.2074 11.8247 0.3284 0.0406 0.0011 27.7659 688.8720 12.8628 0.34 0.09 A_MAD-17 0.0847 0.0021 523.8165 12.4854 1.5182 0.0989 928.5625 39.3272 0.1307 0.0081 2075.0662 120.2991 11.9468 0.2920 0.0387 0.0008 28.0971 706.4718 13.0018 0.27 0.10 A_MAD-18 0.0847 0.0017 523.9450 10.2510 1.5224 0.0891 931.8861 35.7305 0.1310 0.0077 2064.4516 108.5031 11.7177 0.2440 0.0394 0.0010 27.9438 695.4812 13.0193 0.26 0.14 A_MAD-19 0.0850 0.0020 525.8834 12.0335 1.5554 0.0879 945.4804 34.8363 0.1301 0.0068 2062.5204 95.9633 11.3899 0.2519 0.0392 0.0011 28.0390 702.7254 12.9904 0.10 0.36 A_MAD-20 0.0847 0.0019 524.0692 11.2712 1.5218 0.0832 932.4973 33.3447 0.1291 0.0067 2047.8755 97.2321 11.7183 0.2848 0.0396 0.0011 27.9130 699.0036 13.0352 0.16 0.30 A_MAD-21 0.0846 0.0021 523.1289 12.4099 1.4885 0.0644 921.3580 27.1281 0.1296 0.0062 2061.8980 86.4964 12.0380 0.3081 0.0404 0.0011 28.1388 701.9342 12.9429 0.40 0.18 A_MAD-22 0.0849 0.0019 524.9064 11.1887 1.5536 0.0745 946.7162 29.7739 0.1337 0.0071 2109.3617 97.3196 11.7131 0.2609 0.0405 0.0010 27.9742 696.6597 13.0279 0.45 -0.05 A_MAD-23 0.0848 0.0022 524.4847 13.2609 1.5796 0.0942 954.0280 37.3665 0.1327 0.0069 2113.6597 106.4206 11.6480 0.3143 0.0391 0.0011 27.9314 704.0121 12.9987 0.16 0.27 A_MAD-24 0.0849 0.0021 525.3983 12.1926 1.5299 0.0670 938.1621 26.9996 0.1306 0.0058 2080.0977 80.4083 11.9243 0.2816 0.0399 0.0010 28.0970 697.3308 13.0746 0.32 0.26 A_MAD-25 0.0846 0.0020 523.3209 11.8491 1.4878 0.0897 917.5263 36.5387 0.1276 0.0080 2012.7331 113.2494 12.0680 0.3137 0.0396 0.0010 27.9643 701.1286 12.9275 0.32 0.15 283 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MRC1 A_MC1-1 0.0272 0.0011 172.7451 7.1456 0.3169 0.0490 271.0682 37.7422 0.0893 0.0138 1124.1581 372.6149 38.6038 1.7003 0.1147 0.0017 17.8602 158.7024 1.1104 0.18 0.06 A_MC1-2 0.0252 0.0011 160.3482 7.2057 0.3122 0.0552 265.4299 41.9126 0.0913 0.0170 1267.5592 337.5146 40.0186 1.9357 0.1146 0.0020 17.9510 155.6821 1.1363 0.34 -0.04 A_MC1-3 0.0267 0.0012 169.5632 7.7600 0.3653 0.0546 306.4915 40.3883 0.1025 0.0160 1409.3352 320.7192 39.0366 1.7311 0.1139 0.0018 18.0802 155.6185 1.1194 0.21 0.05 A_MC1-4 0.0263 0.0010 167.0907 6.0778 0.3491 0.0492 296.0334 36.8701 0.0968 0.0145 1358.4462 288.6691 37.3075 1.1853 0.1137 0.0019 18.3214 159.0044 1.1623 0.34 -0.08 A_MC1-5 0.0268 0.0011 170.7417 6.7664 0.3626 0.0536 304.8169 39.1116 0.0994 0.0153 1162.5026 386.9399 37.3835 1.5303 0.1116 0.0017 18.2966 155.9616 1.1446 0.20 0.09 A_MC1-6 0.0251 0.0011 159.7466 7.1836 0.2955 0.0490 254.4793 37.4784 0.0890 0.0154 1029.2970 385.2915 40.2137 1.7621 0.1139 0.0017 18.3079 157.6996 1.1164 0.34 -0.21 A_MC1-7 0.0262 0.0016 166.3754 10.0542 0.3143 0.0389 272.2687 29.8057 0.0905 0.0120 1201.8482 280.4492 39.6069 2.3989 0.1120 0.0023 18.1748 159.2590 1.1445 0.27 0.10 A_MC1-8 0.0258 0.0011 164.0549 7.1433 0.3288 0.0557 278.3657 41.3011 0.0949 0.0174 1220.0487 352.4094 39.1476 1.7185 0.1099 0.0015 18.5599 164.1855 1.1779 0.29 0.01 A_MC1-9 0.0260 0.0013 165.4044 7.9416 0.3697 0.0512 311.0600 37.5206 0.1082 0.0154 1490.5014 307.9275 39.5275 1.8926 0.1092 0.0014 18.5115 168.7233 1.1697 0.29 0.04 284 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MC1-10 0.0261 0.0012 165.9011 7.3290 0.3489 0.0501 305.4564 42.3501 0.1043 0.0170 1578.7878 291.2508 38.6631 1.7227 0.1084 0.0018 18.6074 174.0602 1.1424 0.25 0.14 A_MC1-11 0.0253 0.0014 160.8242 8.8336 0.3088 0.0656 288.9317 67.2479 0.0891 0.0175 1044.4802 788.5857 40.8587 2.2592 0.1135 0.0024 19.6973 174.6970 1.1824 -0.11 0.27 A_MC1-12 0.0268 0.0012 170.7290 7.7241 0.4053 0.0695 330.2287 50.3557 0.1094 0.0188 1510.7835 361.4494 38.2472 1.8616 0.1084 0.0018 18.0040 169.9131 1.1540 0.10 0.18 A_MC1-13 0.0264 0.0012 168.1068 7.6208 0.3669 0.0547 307.3813 41.3541 0.1033 0.0162 1382.8013 367.4886 38.9803 1.8694 0.1097 0.0024 18.1732 168.8581 1.1931 0.27 -0.03 A_MC1-14 0.0243 0.0011 155.0385 7.0872 0.3520 0.0554 296.6097 39.7980 0.1024 0.0159 1451.7520 296.8508 41.7556 1.9681 0.1078 0.0018 18.6197 177.1836 1.1499 0.28 0.01 A_MC1-15 0.0249 0.0013 158.7854 8.2712 0.4118 0.0494 343.1610 34.0861 0.1301 0.0187 1850.5486 250.1240 40.1266 1.9933 0.1067 0.0017 18.7379 172.8817 1.2217 0.27 0.32 A_MC1-16 0.0260 0.0011 165.2493 6.8880 0.3702 0.0564 318.7451 44.3501 0.1078 0.0171 1566.8450 300.8749 38.7365 1.7881 0.1077 0.0017 18.4162 170.3411 1.0643 0.19 0.09 A_MC1-17 0.0258 0.0013 164.3000 8.0261 0.4473 0.0671 362.4483 46.7627 0.1296 0.0203 1907.7837 262.9278 40.0583 2.0030 0.1069 0.0020 18.3930 166.6576 1.1602 0.21 0.15 A_MC1-18 0.0259 0.0013 164.4999 8.1419 0.4147 0.0657 340.0239 44.7661 0.1174 0.0172 1677.4187 273.6308 39.4755 2.0092 0.1076 0.0021 18.6864 168.3999 1.1689 0.09 0.29 A_MC1-19 0.0244 0.0012 155.1064 7.2751 0.3145 0.0498 269.0672 38.5612 0.0923 0.0150 1210.6696 412.2286 40.3031 1.9625 0.1048 0.0014 18.8111 173.9792 1.1904 0.54 -0.20 285 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_MC1-20 0.0254 0.0013 161.6367 8.3440 0.3459 0.0389 302.9290 31.2468 0.1041 0.0137 1510.2626 232.6576 40.2522 2.2165 0.1052 0.0012 18.9622 175.8041 1.1482 0.33 -0.04 A_MC1-21 0.0245 0.0012 155.8763 7.8492 0.3863 0.0498 324.1123 35.2950 0.1136 0.0142 1748.5944 218.1937 42.0303 2.0466 0.1049 0.0015 19.3829 183.8391 1.1419 0.18 0.16 A_MC1-22 0.0247 0.0011 157.1929 6.7800 0.3466 0.0477 294.6778 35.0136 0.1056 0.0160 1366.7041 316.7849 41.0942 1.8575 0.1045 0.0016 19.1650 182.7727 1.1767 0.43 -0.13 A_MC1-23 0.0246 0.0011 156.6037 6.9187 0.3918 0.0524 336.0765 40.1377 0.1162 0.0158 1680.6126 281.8149 40.7545 1.8340 0.1053 0.0015 19.0603 175.6411 1.1482 0.34 0.05 A_MC1-24 0.0249 0.0010 158.3886 6.5760 0.3378 0.0460 288.0648 35.7030 0.0997 0.0135 1600.1770 219.8399 41.1074 1.7087 0.1039 0.0017 18.8958 177.8490 1.1670 0.25 0.02 A_MC1-25 0.0258 0.0012 164.3348 7.8493 0.3101 0.0463 266.8197 35.4378 0.0890 0.0138 1103.6205 353.4312 39.8614 1.7895 0.1059 0.0016 18.8785 174.8007 1.1535 0.27 0.07 A_McClure A_McClure-1 0.1357 0.0102 817.5661 57.6966 5.5639 0.5911 1865.0070 95.9403 0.3092 0.0267 3481.8669 121.0203 7.8543 0.5537 0.4191 0.0108 8.2951 20.4271 0.9758 0.04 0.65 A_McClure-2 0.1165 0.0022 710.1771 12.8062 7.1259 0.4703 2134.4217 56.9158 0.4379 0.0296 4043.4802 106.4493 8.4678 0.1641 0.4837 0.0176 53.8283 110.6520 6.7507 0.27 -0.01 286 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-3 0.1546 0.0082 924.5337 45.3750 8.7813 0.8410 2267.9828 91.5731 0.4102 0.0268 3902.2618 102.1351 6.7958 0.3575 0.3916 0.0088 9.9333 24.5085 1.3541 -0.46 0.79 A_McClure-4 0.1317 0.0068 796.2970 38.2836 6.2698 0.7249 1956.5175 97.8955 0.3301 0.0257 3553.9296 122.4363 7.6149 0.3709 0.4352 0.0129 14.8162 34.2283 1.5738 -0.53 0.82 A_McClure-5 0.2098 0.0081 1225.8158 43.0162 16.1469 0.5904 2885.4800 38.5949 0.5652 0.0239 4402.8249 63.4741 4.7802 0.1847 0.3391 0.0088 3.9598 11.0587 0.9796 0.57 0.33 A_McClure-6 0.2640 0.0877 1271.8259 268.2753 19.0717 4.7016 3033.4226 151.7877 0.6363 0.1383 4182.6990 227.3978 4.4919 0.7968 0.2592 0.0179 0.9010 3.1437 0.1998 0.75 0.00 A_McClure-7 0.1686 0.0069 1003.0530 38.2613 11.3390 0.7315 2529.8561 60.7061 0.4935 0.0275 4190.4145 84.7628 6.0059 0.2600 0.4518 0.0122 6.2762 13.6218 1.0231 0.16 0.53 A_McClure-8 0.1197 0.0028 728.5960 16.1311 5.2327 0.1771 1852.9941 29.0922 0.3176 0.0129 3540.0574 63.9193 8.2555 0.2131 0.1948 0.0029 17.4547 87.5093 2.9063 0.56 0.09 A_McClure-9 0.1222 0.0033 743.1408 19.0104 4.6843 0.1598 1759.5117 29.1062 0.2875 0.0136 3378.8437 76.6190 8.2945 0.2180 0.2104 0.0029 20.0855 95.4812 3.0957 0.73 -0.18 A_McClure-10 0.1289 0.0032 781.4619 18.3950 5.9552 0.2390 1969.3368 38.2339 0.3384 0.0144 3636.6665 64.8750 7.7608 0.1886 0.2098 0.0034 15.1676 73.2628 2.5495 0.22 0.34 287 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-11 0.1722 0.0062 1023.1353 33.9594 10.9338 0.4253 2509.4179 37.4648 0.4734 0.0223 4138.0778 70.3003 6.0150 0.2299 0.2085 0.0036 7.2985 35.0081 1.6721 0.60 0.27 A_McClure-12 0.1336 0.0034 808.0520 19.3105 6.9230 0.3083 2091.9489 40.3305 0.3711 0.0162 3774.2906 69.9611 7.4942 0.2049 0.2458 0.0044 11.6747 48.9269 1.9781 0.30 0.32 A_McClure-13 0.1330 0.0036 804.5897 20.2207 6.5791 0.2591 2049.2358 35.4675 0.3605 0.0144 3734.3231 62.8750 7.6114 0.2024 0.2073 0.0035 14.1276 69.5571 2.4108 0.34 0.30 A_McClure-14 0.1222 0.0033 742.7408 19.0847 5.2926 0.1990 1861.4616 32.5639 0.3145 0.0136 3523.0644 67.2117 8.1756 0.2318 0.2740 0.0048 17.1271 64.0976 2.2785 0.50 0.15 A_McClure-16 0.1642 0.0051 979.2799 27.9805 10.3903 0.4135 2461.8255 38.0886 0.4638 0.0239 4122.2526 69.1942 6.1148 0.1873 0.2325 0.0036 7.6141 32.6778 1.5084 0.61 -0.07 A_McClure-17 0.1356 0.0041 819.2296 23.3689 7.0072 0.2331 2107.3206 28.9768 0.3832 0.0150 3829.1602 57.8280 7.4898 0.2309 0.1793 0.0029 16.5619 89.4890 3.1987 0.55 0.25 A_McClure-18 0.1407 0.0043 847.9198 24.2435 7.9546 0.2719 2220.3395 30.5800 0.4168 0.0208 3945.5119 75.4378 7.1041 0.2074 0.1704 0.0025 13.6443 77.4521 2.9067 0.73 -0.25 A_McClure-19 0.2287 0.0095 1325.3083 49.6655 19.7702 1.0216 3065.4151 50.1842 0.6078 0.0325 4486.2660 69.1773 4.2436 0.1762 0.2560 0.0057 3.6310 13.8039 1.0492 0.54 0.39 288 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U A_McClure-20 0.1209 0.0034 735.4460 19.6413 5.2638 0.2074 1856.1336 34.4099 0.3159 0.0141 3528.2966 70.1016 8.2622 0.2303 0.2231 0.0042 13.4189 58.8125 1.9378 0.48 0.18 A_McClure-21 0.1715 0.0057 1019.7116 31.1221 11.2033 0.4933 2530.4867 40.3755 0.4773 0.0238 4165.5394 80.5453 5.9679 0.2006 0.2830 0.0053 6.4870 22.8537 1.2374 0.62 0.00 A_McClure-22 0.1637 0.0058 976.5252 32.2115 10.5696 0.4641 2475.8945 41.9150 0.4749 0.0250 4135.9728 82.0807 6.1329 0.2159 0.2397 0.0055 7.2752 30.4373 1.4327 0.56 0.09 A_McClure-23 0.1240 0.0034 753.2420 19.3946 6.1328 0.2696 1986.3990 37.8604 0.3576 0.0152 3721.0319 64.1971 7.9631 0.2126 0.2276 0.0034 13.2267 56.6985 1.9662 0.28 0.37 A_McClure-24 0.1284 0.0041 778.3030 23.2217 6.1256 0.2301 1987.6136 32.5784 0.3478 0.0154 3676.8536 67.8476 7.8434 0.2312 0.3390 0.0104 13.9960 40.9397 1.7019 0.61 0.26 A_McClure-25 0.1134 0.0027 692.5197 15.3508 4.4510 0.1689 1716.0653 31.3859 0.2833 0.0116 3375.7944 69.5100 9.0140 0.2051 0.3290 0.0062 20.8455 62.2350 2.2097 0.54 0.01 G_NIST610 G_NIST610-1 0.2752 0.0029 1566.7544 14.5235 33.9984 0.2759 3609.6150 8.0150 0.9359 0.0064 3.7458 0.0391 1.3027 0.0130 494.3377 386.7320 187.1927 0.58 0.74 289 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST610-2 0.2608 0.0027 1493.8323 13.6963 34.9572 0.3313 3636.9194 9.3556 0.9570 0.0058 3.7722 0.0383 1.2948 0.0120 499.8025 383.2302 189.4106 0.36 0.81 G_NIST610-3 0.2674 0.0031 1527.1185 15.5380 35.4014 0.3383 3649.3807 9.3786 0.9704 0.0066 3.8007 0.0431 1.3026 0.0132 506.7331 380.4442 190.0780 0.51 0.80 G_NIST610-4 0.2588 0.0030 1483.3135 15.5422 35.2439 0.4338 3644.6467 12.1342 0.9715 0.0072 3.7831 0.0441 1.2875 0.0140 511.1975 391.6113 188.9798 0.19 0.81 G_NIST610-5 0.2594 0.0027 1486.7374 13.9914 34.5468 0.3541 3625.1786 10.0999 0.9650 0.0057 3.7921 0.0397 1.2886 0.0113 517.0756 381.7442 192.3118 0.27 0.84 G_NIST610-6 0.2597 0.0023 1488.1518 11.9097 34.0975 0.3314 3612.3166 9.5165 0.9567 0.0074 3.7996 0.0336 1.2720 0.0137 516.2313 398.1686 188.5518 0.29 0.67 G_NIST610-7 0.2607 0.0022 1493.0549 11.4011 34.0518 0.3493 3610.9437 10.0509 0.9529 0.0060 3.8061 0.0327 1.2643 0.0117 512.9133 397.7932 187.7953 0.12 0.72 G_NIST610-8 0.2589 0.0023 1484.0142 11.7682 33.8536 0.3390 3605.2091 9.8751 0.9490 0.0069 3.8121 0.0337 1.2584 0.0124 514.9623 398.5437 192.1977 0.20 0.70 G_NIST610-9 0.2644 0.0028 1512.3227 14.1427 33.5975 0.3832 3597.5515 11.2156 0.9421 0.0056 3.8246 0.0399 1.2643 0.0093 516.4978 406.9872 189.5297 0.05 0.86 G_NIST610-10 0.2581 0.0031 1479.9980 16.0444 33.7452 0.3315 3602.0675 9.6671 0.9498 0.0058 3.8576 0.0462 1.2512 0.0118 524.9873 425.0654 191.3077 0.40 0.87 G_NIST610-11 0.2649 0.0027 1514.5156 13.6195 34.2216 0.3062 3615.9927 8.7726 0.9537 0.0055 3.8455 0.0384 1.2436 0.0086 511.1332 412.8058 191.0266 0.21 0.84 290 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST610-12 0.2592 0.0027 1485.3358 13.9993 34.7543 0.3594 3631.0776 10.1668 0.9644 0.0059 3.8650 0.0403 1.2439 0.0110 513.7714 423.2300 192.8474 0.26 0.84 G_NIST610-13 0.2609 0.0027 1494.4016 13.6054 34.8265 0.3547 3633.1431 10.0481 0.9680 0.0046 3.8492 0.0391 1.2327 0.0094 513.8258 425.4654 195.3806 0.22 0.86 G_NIST610-14 0.2562 0.0027 1470.4249 13.8901 34.0821 0.3161 3611.9267 9.1217 0.9604 0.0055 3.8657 0.0448 1.2299 0.0103 515.9668 430.3770 191.3971 0.43 0.87 G_NIST610-15 0.2536 0.0028 1456.7632 14.5772 33.9566 0.3397 3608.2080 9.8273 0.9566 0.0073 3.8740 0.0424 1.2352 0.0097 520.9281 417.1813 193.5697 0.44 0.73 G_NIST610-16 0.2557 0.0024 1467.8441 12.4786 33.8807 0.3555 3605.9413 10.3473 0.9575 0.0057 3.8794 0.0372 1.2323 0.0107 513.8125 415.0747 189.9865 0.09 0.82 G_NIST610-17 0.2585 0.0028 1482.1089 14.1223 33.4913 0.3245 3594.6444 9.4263 0.9528 0.0055 3.8892 0.0403 1.2327 0.0101 514.4431 403.7199 188.6376 0.38 0.84 G_NIST610-18 0.2559 0.0029 1468.6191 15.0840 33.5760 0.3509 3597.0406 10.2514 0.9552 0.0063 3.8801 0.0441 1.2124 0.0118 513.3485 410.1323 187.0872 0.41 0.78 G_NIST610-19 0.2480 0.0023 1427.8358 12.0058 33.4570 0.2933 3593.7257 8.6087 0.9602 0.0057 3.9057 0.0360 1.2058 0.0092 512.6151 411.5042 185.0437 0.36 0.78 291 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST610-20 0.2527 0.0020 1452.4950 10.3070 33.4602 0.3055 3593.7690 8.9952 0.9515 0.0065 3.9050 0.0311 1.2029 0.0110 519.4925 420.2701 187.5161 0.20 0.69 G_NIST610-21 0.2581 0.0025 1479.7656 12.7500 33.6045 0.3674 3597.8084 10.6943 0.9530 0.0051 3.9187 0.0371 1.2023 0.0096 520.2380 429.8557 188.7264 -0.04 0.88 G_NIST610-22 0.2534 0.0024 1455.6545 12.5689 33.0116 0.3089 3580.4526 9.2143 0.9476 0.0066 3.9188 0.0372 1.1895 0.0084 521.2492 438.5092 188.3006 0.35 0.74 G_NIST610-23 0.2503 0.0021 1439.9806 10.8681 33.0435 0.3074 3581.4124 9.1197 0.9514 0.0054 3.9123 0.0325 1.1921 0.0095 521.9242 427.0065 187.0698 0.11 0.80 G_NIST610-24 0.2584 0.0028 1481.6719 14.5275 34.2763 0.3261 3617.5068 9.3595 0.9570 0.0055 3.8731 0.0422 1.1814 0.0110 517.6732 427.9474 190.4683 0.44 0.85 G_NIST610-25 0.2620 0.0025 1499.7673 12.7427 34.8037 0.3040 3632.6566 8.5555 0.9617 0.0059 3.8638 0.0368 1.1925 0.0104 521.0536 426.9254 193.4727 0.41 0.78 G_NIST612 G_NIST612-1 0.3065 0.0039 1723.1682 19.1812 37.4427 0.5776 3703.9434 15.1288 0.9292 0.0126 4972.7532 21.5588 3.3762 0.0428 1.2697 0.0154 37.2638 30.0125 15.6917 0.29 0.55 292 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST612-2 0.2915 0.0042 1648.6912 21.1590 38.7831 0.5267 3739.0567 13.2605 0.9522 0.0129 4997.1992 0.0000 3.3820 0.0489 1.2514 0.0140 37.8365 30.1016 16.0079 0.54 0.54 G_NIST612-3 0.2960 0.0037 1671.1085 18.4445 39.3438 0.5230 3753.2877 13.2085 0.9733 0.0133 3.4297 0.0433 1.2676 0.0196 38.0868 29.4142 15.6595 0.46 0.45 G_NIST612-4 0.2858 0.0044 1619.9490 22.0834 38.5906 0.5250 3734.1346 13.4226 0.9628 0.0113 3.4376 0.0527 1.2702 0.0129 38.5787 29.9865 15.6490 0.55 0.61 G_NIST612-5 0.2902 0.0039 1642.1493 19.4996 38.0238 0.5203 3719.4407 13.6663 0.9487 0.0122 4972.7764 0.0000 3.3887 0.0451 1.2527 0.0153 38.5425 29.4101 15.5769 0.42 0.53 G_NIST612-6 0.2884 0.0038 1633.1418 18.8427 37.7365 0.4312 3712.2722 11.3833 0.9486 0.0122 3.4260 0.0451 1.2571 0.0149 39.1025 30.4549 15.7686 0.67 0.44 G_NIST612-7 0.2898 0.0042 1640.1971 20.9684 37.7297 0.4731 3711.9408 12.4819 0.9525 0.0123 3.4279 0.0490 1.2632 0.0155 39.3258 30.6282 15.9701 0.56 0.55 G_NIST612-8 0.2904 0.0044 1642.8279 22.0396 37.7261 0.5373 3711.5968 14.0290 0.9437 0.0118 3.4047 0.0522 1.2539 0.0137 39.1822 30.4412 16.1508 0.47 0.65 G_NIST612-9 0.2962 0.0050 1671.6919 24.6143 37.6735 0.5171 3710.2918 13.5958 0.9445 0.0152 3.4189 0.0563 1.2245 0.0126 39.2149 31.7826 16.2230 0.64 0.45 G_NIST612-10 0.2911 0.0046 1646.6646 22.8529 37.7594 0.6272 3712.0169 16.6122 0.9420 0.0158 4956.2817 0.0000 3.4269 0.0548 1.2233 0.0153 40.1388 33.2985 16.3903 0.47 0.50 G_NIST612-11 0.2917 0.0049 1649.2292 24.2353 38.0161 0.5908 3718.9459 15.3251 0.9602 0.0143 3.4957 0.0588 1.2250 0.0142 39.2867 32.2247 16.1005 0.50 0.57 293 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST612-12 0.2936 0.0046 1658.8250 23.1137 38.8734 0.6226 3740.9226 15.8490 0.9547 0.0147 3.4220 0.0543 1.2029 0.0155 38.4014 32.6999 16.2192 0.46 0.55 G_NIST612-13 0.2913 0.0043 1647.7626 21.4730 38.6347 0.6560 3734.6463 16.7758 0.9600 0.0120 3.4506 0.0516 1.2275 0.0146 38.9469 32.4465 16.3712 0.21 0.70 G_NIST612-14 0.2870 0.0046 1625.9653 23.0537 38.1278 0.6010 3721.8112 15.5248 0.9612 0.0141 3.4697 0.0559 1.2255 0.0131 39.2966 32.9337 16.2808 0.47 0.59 G_NIST612-15 0.2838 0.0038 1610.1463 19.1986 38.2148 0.4687 3724.6224 12.1789 0.9629 0.0135 3.4641 0.0473 1.1995 0.0140 39.6849 32.6897 16.5122 0.60 0.42 G_NIST612-16 0.2892 0.0047 1637.2657 23.3832 38.1855 0.5297 3723.6335 13.6398 0.9544 0.0120 3.4342 0.0552 1.1943 0.0120 38.8390 32.3761 16.1018 0.55 0.66 G_NIST612-17 0.2915 0.0042 1648.4288 21.0583 37.6833 0.4624 3710.7702 12.1264 0.9518 0.0143 4984.0410 0.0000 3.4531 0.0506 1.1925 0.0132 38.9868 31.7749 15.8972 0.65 0.39 G_NIST612-18 0.2873 0.0039 1627.6773 19.5207 37.5732 0.5822 3707.3446 15.4391 0.9553 0.0140 3.4628 0.0484 1.1912 0.0149 39.1364 31.8219 16.1293 0.39 0.52 G_NIST612-19 0.2779 0.0040 1580.6106 20.0154 37.1864 0.5081 3697.4174 13.6518 0.9534 0.0114 3.4910 0.0487 1.1719 0.0172 39.4490 32.5003 15.7922 0.42 0.62 294 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U G_NIST612-20 0.2821 0.0047 1601.4322 23.4906 37.2869 0.5094 3700.0738 13.5755 0.9503 0.0128 3.5017 0.0582 1.1770 0.0157 39.4630 32.7079 15.8337 0.58 0.62 G_NIST612-21 0.2878 0.0051 1629.8007 25.3892 37.0619 0.5525 3693.9213 14.6785 0.9443 0.0103 3.5221 0.0608 1.1753 0.0120 39.5116 33.4069 15.9900 0.41 0.74 G_NIST612-22 0.2832 0.0040 1607.0284 20.1613 36.9171 0.4440 3690.4801 11.8291 0.9527 0.0131 4986.9968 0.0000 3.5156 0.0499 1.1773 0.0168 39.5483 33.6390 16.0417 0.53 0.49 G_NIST612-23 0.2793 0.0046 1587.5632 22.9266 36.8857 0.4906 3689.4678 13.1215 0.9493 0.0139 3.5137 0.0574 1.1722 0.0160 39.6165 33.0338 15.8642 0.47 0.58 G_NIST612-24 0.2878 0.0041 1634.8124 22.5802 38.5532 0.5568 3733.0042 14.3754 0.9645 0.0159 4942.5104 0.0000 3.4649 0.0541 1.1580 0.0155 39.3813 33.1998 16.3384 0.59 0.39 G_NIST612-25 0.2960 0.0037 1671.2866 18.4226 39.0172 0.5739 3744.8221 14.4547 0.9580 0.0151 3.4564 0.0440 1.1592 0.0146 39.0144 33.0583 16.2222 0.47 0.34 KK-05 KK-05-1 0.4441 0.0123 2367.4352 54.8267 17.6117 0.4972 2966.4420 26.8888 0.2973 0.0119 3446.5276 61.5535 2.2987 0.0640 14.1048 0.9388 12.6549 0.9357 1.6941 0.71 0.00 295 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-2 0.4094 0.0072 2211.7829 32.6806 12.1010 0.2426 2610.9647 18.7041 0.2197 0.0044 2975.1697 32.1901 2.4779 0.0426 4.1986 0.1094 39.1583 9.4837 3.5772 0.44 0.43 KK-05-3 0.4257 0.0077 2285.1015 34.9188 13.6090 0.3962 2718.4984 27.5984 0.2364 0.0062 3087.9468 41.9797 2.3791 0.0442 13.0846 0.4901 18.4395 1.4411 1.6399 0.20 0.46 KK-05-4 0.3909 0.0060 2126.3666 27.8707 11.8224 0.2890 2587.4079 23.2689 0.2240 0.0053 3002.7451 38.5859 2.5794 0.0397 13.6333 0.4708 22.2329 1.6654 1.5824 0.32 0.41 KK-05-5 0.3884 0.0066 2114.6311 30.6197 11.7297 0.2535 2585.3185 18.5106 0.2218 0.0049 2987.5204 35.6636 2.5899 0.0444 11.8559 0.3780 22.8236 1.9605 1.6023 0.39 0.38 KK-05-6 0.4006 0.0067 2170.7664 30.5927 11.7842 0.3343 2583.2926 26.3527 0.2149 0.0048 2936.3309 36.9889 2.5037 0.0415 12.2347 0.3621 22.4069 1.8557 1.5856 0.00 0.57 KK-05-7 0.3887 0.0060 2116.2966 27.6834 11.9333 0.4276 2592.8096 32.5271 0.2234 0.0068 2994.2783 48.5261 2.5715 0.0398 14.7956 0.4230 24.7985 1.6986 1.8419 -0.03 0.49 KK-05-8 0.4066 0.0054 2198.6151 24.4898 12.0924 0.2399 2609.5749 18.4903 0.2172 0.0046 2954.2448 34.3452 2.4506 0.0320 14.7669 0.5232 24.3119 1.6592 1.8831 0.24 0.36 KK-05-9 0.4490 0.0106 2389.7057 47.1099 13.8491 0.6115 2733.2005 40.8120 0.2231 0.0072 2995.3878 52.4886 2.2185 0.0522 14.4917 0.6631 26.2695 1.8334 2.3263 -0.14 0.68 KK-05-10 0.4131 0.0088 2228.0547 40.1912 12.0590 0.3413 2606.5182 26.3412 0.2111 0.0052 2908.8301 40.1759 2.4042 0.0506 17.1627 0.5655 32.0131 1.8812 2.3947 0.26 0.53 KK-05-11 0.3557 0.0054 1961.1056 25.8475 7.8976 0.1408 2217.8756 16.1347 0.1599 0.0028 2450.4505 29.6933 2.7846 0.0424 6.0891 0.1252 112.6096 18.6586 4.8137 0.39 0.46 296 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-12 0.4425 0.0073 2361.0620 32.6595 13.2061 0.2897 2692.0332 20.8913 0.2137 0.0051 2926.7439 38.7848 2.2260 0.0403 5.9942 0.1888 16.1987 2.7155 1.6526 0.45 0.29 KK-05-13 41.2891 11.0665 23529.4317 1514.8433 3149.5091 778.0637 8087.5595 236.5863 0.5560 0.0344 4386.5644 90.3609 0.0288 0.0065 40594258135239.2000 56684071147408.8000 0.0559 0.0356 2.0190 0.19 0.96 KK-05-14 0.4362 0.0139 2331.1289 62.0964 19.8577 1.7041 3059.8793 72.3658 0.3216 0.0195 3552.4633 85.9218 2.2733 0.0703 12.8561 0.7689 15.6955 1.2508 2.5264 0.68 -0.43 KK-05-15 0.3893 0.0060 2118.8735 27.9065 12.4416 0.3510 2634.1313 26.7132 0.2282 0.0064 3029.7229 46.0245 2.5353 0.0396 15.0449 0.5412 21.0521 1.4025 1.7114 0.27 0.26 KK-05-16 6.3709 0.9679 12640.1525 849.5645 524.5535 84.0933 6303.3981 166.9550 0.5954 0.0568 4465.6483 140.4488 0.1709 0.0262 0.2073 0.0266 0.1355 0.6864 0.8401 0.12 0.77 KK-05-17 1.8199 0.3328 6154.4163 848.3506 226.7121 41.8003 5289.7489 249.9853 0.9016 0.0549 4800.7175 95.0754 0.9655 0.3207 825576736925293.0000 638031159103463.0000 0.4720 0.0660 0.9060 0.09 0.95 KK-05-18 9.3330 1.4733 14476.4171 758.9596 1108.7676 161.5266 7006.9268 139.0055 0.8645 0.0475 4763.2446 92.4471 0.1238 0.0160 29177374716996.4000 32285385063819.6000 0.0958 0.1072 1.0545 0.10 1.00 KK-05-19 3.4856 0.5143 9370.9841 756.6628 315.3158 44.1844 5770.8076 151.4348 0.6427 0.0264 4597.6785 60.9598 0.3371 0.0554 15.8074 2.9745 1.0427 0.0856 3.3330 0.34 -0.10 297 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-20 0.3802 0.0065 2076.4504 30.1802 11.9265 0.2495 2596.3824 19.6031 0.2257 0.0049 3016.0305 34.6246 2.6219 0.0445 8.7473 0.1731 29.6400 3.3406 2.2955 0.42 0.36 KK-05-21 0.3920 0.0057 2131.2919 26.2866 12.3534 0.2890 2628.7744 22.0632 0.2269 0.0046 3025.1796 32.4302 2.5470 0.0373 8.6659 0.2472 30.8640 3.5018 2.4806 0.12 0.52 KK-05-22 0.3768 0.0053 2060.9085 24.7323 11.2653 0.3129 2541.5156 25.2031 0.2158 0.0059 2941.1852 43.0982 2.6552 0.0370 9.8247 0.2889 26.7766 2.6996 1.7746 0.24 0.27 KK-05-23 0.3975 0.0067 2156.4108 30.9351 14.0743 0.3799 2750.8189 25.8049 0.2564 0.0069 3216.1082 42.1940 2.5262 0.0418 13.0751 0.5596 20.1634 1.5443 1.8337 0.28 0.34 KK-05-24 0.3845 0.0060 2096.7724 27.6767 11.7459 0.2562 2581.8651 20.6370 0.2217 0.0054 2986.0208 39.8714 2.6159 0.0402 10.8441 0.3264 26.3894 2.4176 1.8680 0.46 0.17 KK-05-25 0.3986 0.0070 2161.5510 32.1049 13.9249 0.3733 2740.9103 24.8460 0.2537 0.0053 3202.5807 33.2699 2.5316 0.0429 11.2697 0.3094 25.9230 2.2728 2.3441 0.06 0.62 KK-05-26 0.3963 0.0069 2151.0265 31.5126 12.9905 0.3062 2681.8129 24.5500 0.2404 0.0064 3115.1957 41.9117 2.5510 0.0431 11.1266 0.3273 26.2474 2.3332 2.3409 0.34 0.31 KK-05-27 0.3824 0.0061 2086.5369 28.3024 10.9637 0.3041 2521.8923 27.2055 0.2106 0.0059 2901.1068 44.8376 2.6487 0.0416 10.4019 0.2980 31.5338 2.9795 1.9600 0.22 0.40 KK-05-28 0.3930 0.0085 2135.5252 39.2448 13.6191 0.3299 2721.2935 23.1699 0.2542 0.0079 3202.6607 48.8304 2.5846 0.0571 10.0213 0.3687 28.4517 2.7976 2.6044 0.62 0.09 KK-05-29 0.4005 0.0066 2170.3833 30.0522 13.1149 0.3141 2684.9440 22.5628 0.2408 0.0060 3117.6732 39.3800 2.5437 0.0405 22.1586 0.8977 24.7276 1.1129 1.9334 0.36 0.28 298 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-30 0.3860 0.0054 2103.7907 25.3209 11.2632 0.1993 2543.5360 16.6228 0.2144 0.0045 2933.5827 33.3114 2.6345 0.0371 17.9216 0.5576 37.0692 2.0271 2.2311 0.54 0.17 KK-05-31 0.3766 0.0042 2059.9520 19.7576 9.1525 0.1616 2351.8649 16.1142 0.1779 0.0030 2635.2871 30.4398 2.6946 0.0300 15.3772 0.4948 52.1082 3.3517 2.0684 0.20 0.45 KK-05-32 0.3760 0.0046 2057.2590 21.7265 9.7163 0.2121 2405.8376 20.2495 0.1892 0.0037 2729.7864 32.9290 2.6950 0.0337 17.8471 0.5072 43.0280 2.3802 1.8752 0.14 0.45 KK-05-33 0.3687 0.0050 2022.9618 23.3474 9.6461 0.2724 2397.6754 25.5709 0.1915 0.0059 2744.1590 50.1079 2.7436 0.0362 16.9887 0.4628 48.2919 2.7856 2.3137 0.42 0.00 KK-05-34 0.4115 0.0117 2220.5289 53.5742 14.5932 0.9630 2777.1593 62.1207 0.2587 0.0148 3221.2780 86.6774 2.4608 0.0707 18.6505 1.0659 26.0630 1.4007 2.4359 -0.09 0.54 KK-05-35 0.3660 0.0116 2009.4698 54.9300 10.7868 0.3729 2502.1518 31.9939 0.2157 0.0083 2940.6681 63.4486 2.7612 0.0881 14.2480 0.7982 31.1894 2.1873 1.9874 0.54 0.32 KK-05-36 0.3744 0.0059 2049.4104 27.5215 10.9864 0.2864 2518.5115 24.6317 0.2134 0.0050 2924.3976 38.9495 2.6841 0.0413 12.2636 0.3882 32.2306 2.6182 2.1205 0.13 0.46 KK-05-37 0.3743 0.0041 2049.3934 19.3155 9.7667 0.2232 2410.4677 20.9756 0.1892 0.0040 2729.7425 35.5917 2.6734 0.0293 11.3107 0.2732 38.5186 3.3701 1.8120 0.13 0.35 KK-05-38 0.3899 0.0071 2121.3731 33.2858 12.8735 0.2371 2668.6942 17.3871 0.2383 0.0050 3111.0889 36.3320 2.5661 0.0490 13.2664 0.3937 24.2174 1.8158 1.9859 0.62 0.24 KK-05-39 0.4897 0.0119 2567.8139 51.2370 17.0858 0.5484 2935.8835 31.0891 0.2523 0.0067 3193.6785 42.3712 2.0388 0.0493 18.7780 0.8698 16.5815 0.8768 3.1861 0.22 0.61 299 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-40 0.4872 0.0123 2557.2774 53.0529 17.9618 0.8794 2981.1005 45.8958 0.2670 0.0149 3271.1828 85.6047 2.0419 0.0510 16.5050 1.1408 10.1200 0.6152 2.0066 0.49 -0.04 KK-05-41 0.3994 0.0072 2165.4219 33.0537 14.7206 0.4393 2793.4146 28.7672 0.2654 0.0077 3270.5600 47.0498 2.4812 0.0452 12.1723 0.4995 16.4747 1.3411 1.6613 0.27 0.32 KK-05-42 0.4151 0.0076 2237.2936 34.4914 16.4831 0.3542 2902.7608 20.5272 0.2855 0.0068 3386.3681 37.8125 2.3821 0.0432 12.0830 0.4255 13.9869 1.1476 1.5731 0.51 0.27 KK-05-43 0.3829 0.0096 2088.2029 44.6399 15.5846 0.3756 2848.6608 22.7546 0.2924 0.0072 3423.5408 37.7625 2.5844 0.0656 13.9634 0.6003 17.0373 1.2483 1.9217 0.55 0.51 KK-05-44 0.3722 0.0124 2038.4728 57.7301 13.2244 0.7755 2689.9442 54.1634 0.2529 0.0117 3194.5442 74.6029 2.6208 0.0842 12.2325 0.7263 19.4443 1.5841 1.7097 -0.01 0.59 KK-05-45 0.4062 0.0179 2196.8223 81.9149 15.0776 0.9861 2818.2800 61.3703 0.2647 0.0181 3269.9060 108.0756 2.3940 0.1054 10.8477 0.9658 19.9268 1.8172 2.1178 0.38 0.22 KK-05-46 0.3913 0.0063 2128.1415 28.9853 13.5818 0.2971 2723.0603 22.1945 0.2485 0.0065 3167.2812 41.6039 2.4864 0.0400 14.0761 0.5687 20.8829 1.4646 1.7844 0.45 0.15 KK-05-47 0.3889 0.0075 2116.8244 34.8231 12.7253 0.3840 2654.7048 28.7011 0.2311 0.0053 3053.3214 36.7836 2.5048 0.0489 14.1199 0.4272 21.9443 1.5289 1.7496 0.13 0.54 KK-05-48 0.3754 0.0056 2054.2151 26.1344 12.1996 0.3197 2616.3179 24.5312 0.2293 0.0050 3048.7289 38.3840 2.5821 0.0422 13.3958 0.4416 22.2872 1.6465 1.4872 0.24 0.46 KK-05-49 0.3748 0.0072 2050.7355 33.7531 10.9837 0.2754 2518.5446 23.3055 0.2093 0.0056 2891.2982 43.6325 2.6006 0.0489 15.2518 0.6189 24.9632 1.6202 1.4482 0.44 0.28 300 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-50 0.3480 0.0049 1924.6613 23.6953 8.1315 0.1443 2244.1814 16.1862 0.1667 0.0024 2521.1628 23.9420 2.7969 0.0402 6.7247 0.1192 69.5608 10.1231 2.6530 0.23 0.62 KK-05-51 0.3524 0.0042 1945.8194 20.0142 7.8554 0.1289 2213.2849 14.6090 0.1592 0.0023 2443.8558 24.7169 2.7621 0.0335 5.8448 0.0889 98.9499 16.4271 3.3841 0.25 0.50 KK-05-52 0.3560 0.0046 1962.6227 21.8879 8.6665 0.1665 2301.7582 17.4816 0.1743 0.0038 2593.4631 36.3677 2.7379 0.0361 7.9296 0.1835 50.2485 6.1486 2.1390 0.50 0.12 KK-05-53 0.3445 0.0035 1907.7796 16.9279 8.1007 0.1048 2241.5131 11.6714 0.1685 0.0025 2539.9713 24.6636 2.8303 0.0291 5.6629 0.1159 89.5884 15.2918 3.6472 0.51 0.20 KK-05-54 0.3348 0.0041 1861.1897 19.5470 7.5192 0.1317 2173.8258 15.6941 0.1611 0.0023 2464.2424 24.3733 2.9168 0.0351 6.1710 0.1294 80.1225 12.5405 2.7151 0.12 0.58 KK-05-55 0.3399 0.0056 1885.4571 26.7929 7.8568 0.1343 2213.3069 15.4125 0.1663 0.0028 2516.7573 28.2747 2.8811 0.0480 5.7086 0.0994 101.3180 17.0547 3.9287 0.48 0.51 KK-05-56 0.3706 0.0068 2031.2307 31.9978 8.5251 0.2292 2285.1945 23.8128 0.1654 0.0026 2508.2543 26.6135 2.6477 0.0483 5.5875 0.2150 88.6668 15.0384 3.7572 -0.15 0.81 KK-05-57 0.3494 0.0054 1931.2256 25.5699 7.7636 0.1573 2201.9901 18.2857 0.1603 0.0030 2454.0204 32.6746 2.8085 0.0424 5.9003 0.1118 96.2339 15.5816 3.6884 0.32 0.46 KK-05-58 0.3502 0.0053 1935.1039 25.4936 8.1684 0.1653 2247.8451 18.4767 0.1692 0.0027 2546.0858 26.2602 2.8056 0.0425 5.0021 0.1153 66.1857 12.6159 3.0397 0.23 0.54 KK-05-59 0.4499 0.0229 2391.4255 101.5361 15.8054 2.2045 2829.8947 128.1402 0.2518 0.0244 3160.3868 152.0587 2.2170 0.1134 6.1634 0.2440 33.8028 5.2422 4.9163 -0.65 0.85 301 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-60 0.3670 0.0040 2015.0850 18.7941 9.0059 0.1789 2336.6791 18.0358 0.1789 0.0034 2637.8794 30.9904 2.6927 0.0289 5.1980 0.1031 55.2293 10.1400 2.7333 0.18 0.37 KK-05-61 0.3904 0.0065 2123.7870 30.2859 11.0364 0.2552 2523.5260 21.1830 0.2067 0.0044 2874.2942 35.1342 2.5376 0.0422 5.8011 0.1442 47.4171 7.8079 3.5266 -0.06 0.34 KK-05-62 0.3821 0.0067 2085.7457 31.0308 9.8310 0.3581 2414.9491 33.2674 0.1873 0.0052 2712.5400 45.2235 2.5905 0.0450 5.1608 0.1243 53.0045 9.7536 3.2404 -0.24 0.67 KK-05-63 0.3663 0.0050 2011.2503 23.6367 9.4910 0.2279 2383.8180 21.9598 0.1892 0.0040 2729.2412 34.3470 2.7033 0.0375 5.6318 0.1516 58.0506 9.9773 3.3108 0.08 0.50 KK-05-64 0.4014 0.0081 2174.4911 36.8219 11.2303 0.3167 2539.3589 25.8591 0.2048 0.0043 2869.6694 38.7478 2.4700 0.0473 4.7919 0.1563 46.0054 9.0990 3.9224 -0.04 0.64 KK-05-65 0.3966 0.0082 2163.2630 31.7127 11.1643 0.4206 2532.5454 35.0750 0.2057 0.0065 2864.7258 51.2273 2.4820 0.0412 4.7826 0.1923 42.4533 8.6058 3.6255 0.04 0.55 KK-05-66 0.3615 0.0051 1988.8488 23.8648 8.6878 0.2524 2301.8400 25.6385 0.1754 0.0043 2602.3461 39.9185 2.7389 0.0379 5.7617 0.1084 55.3626 9.2825 2.7724 -0.05 0.54 KK-05-67 0.3549 0.0051 1957.4045 24.4707 8.2410 0.2209 2254.3691 24.3308 0.1696 0.0043 2545.7080 43.0942 2.7901 0.0404 5.2502 0.1214 37.6723 6.9451 1.7419 0.20 0.35 KK-05-68 0.4871 0.0121 2555.8638 52.1826 23.9573 0.6850 3262.9205 27.9172 0.3597 0.0080 3743.6935 34.0825 2.0395 0.0495 7.3012 0.4017 16.2615 2.2027 3.3956 0.28 0.67 KK-05-69 1.0668 0.0584 4676.9969 180.2994 95.0847 7.6886 4631.4458 80.5245 0.6538 0.0581 4623.8112 132.1936 0.9289 0.0490 5.5918 0.5801 3.9827 0.6964 3.5757 0.47 0.11 302 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-70 29.0753 6.1075 21549.6934 1228.3443 2993.7480 776.4855 8017.4058 267.7968 0.7368 0.0839 4658.7000 160.2532 0.0385 0.0073 0.7859 0.1630 0.1532 0.1917 4.4654 -0.35 0.92 KK-05-71 0.3925 0.0068 2133.3751 31.6605 13.5380 0.3380 2714.6450 23.6342 0.2506 0.0068 3189.8796 47.1421 2.5236 0.0451 9.2310 0.2789 21.2183 2.2539 1.9066 0.56 0.07 KK-05-72 0.4028 0.0059 2181.0044 27.1128 12.9840 0.3032 2675.5434 22.1594 0.2353 0.0052 3082.0235 36.5908 2.4560 0.0373 9.3340 0.3407 20.7744 2.2013 1.8623 0.27 0.37 KK-05-73 0.4008 0.0105 2171.3319 47.9115 13.5021 0.6535 2707.5112 43.4459 0.2455 0.0093 3145.3184 57.2619 2.4740 0.0624 8.8179 0.3848 23.5543 2.6428 2.0349 -0.07 0.61 KK-05-74 0.3806 0.0076 2078.2670 35.7081 12.0306 0.3227 2603.8459 25.0993 0.2309 0.0076 3048.2151 52.6793 2.5996 0.0529 11.8675 0.4361 20.6619 1.7382 1.4888 0.59 0.05 KK-05-75 0.3930 0.0066 2135.8413 30.6585 13.7005 0.4239 2724.1751 29.2529 0.2539 0.0068 3201.0524 42.8035 2.5169 0.0420 8.6462 0.3246 18.8944 2.1972 1.7148 0.06 0.52 KK-05-76 0.3504 0.0035 1936.1680 16.9444 7.7637 0.1378 2202.4994 15.9511 0.1611 0.0029 2462.5412 30.2286 2.8112 0.0314 5.6720 0.1072 66.7596 11.6784 2.5336 0.34 0.32 KK-05-77 0.3479 0.0036 1924.3986 17.3699 7.8772 0.1447 2215.4856 16.3377 0.1646 0.0028 2498.9629 28.3736 2.8317 0.0324 5.7326 0.1190 75.4808 13.0735 2.9121 0.22 0.43 KK-05-78 0.3557 0.0043 1961.4030 20.2198 7.9690 0.1357 2226.1137 15.4911 0.1634 0.0028 2486.6445 28.8911 2.7786 0.0334 5.9922 0.1226 63.4259 10.5480 2.5190 0.35 0.35 KK-05-79 0.3459 0.0050 1914.8245 24.0733 7.6420 0.2125 2187.4655 24.7479 0.1608 0.0038 2459.5232 39.3920 2.8581 0.0421 6.0686 0.1223 71.0964 11.5850 2.7271 -0.01 0.54 303 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-80 0.3644 0.0056 2002.5945 26.1446 8.0779 0.2304 2236.6353 24.9997 0.1630 0.0040 2481.0491 39.7511 2.7157 0.0401 5.3333 0.1391 73.9696 13.8017 3.2519 -0.33 0.72 KK-05-81 0.3532 0.0057 1949.2500 27.0003 7.9575 0.1486 2224.5468 16.8459 0.1646 0.0033 2497.9093 34.7124 2.8056 0.0455 7.5260 0.1255 60.0945 7.9208 2.1760 0.48 0.31 KK-05-82 0.3545 0.0042 1955.7530 19.9764 7.8676 0.1364 2218.0933 14.2964 0.1620 0.0027 2478.8826 25.1542 2.7926 0.0330 6.3617 0.1132 70.6189 11.0188 2.7721 0.26 0.44 KK-05-83 0.3613 0.0050 1987.9721 23.5608 8.1561 0.2176 2246.1605 23.7862 0.1649 0.0038 2501.1814 38.1842 2.7410 0.0379 6.3730 0.2046 53.5437 8.3426 2.3680 0.04 0.49 KK-05-84 0.3549 0.0043 1957.3880 20.2720 8.3946 0.1537 2272.9809 16.4836 0.1728 0.0033 2580.5257 31.2125 2.7925 0.0334 6.1963 0.1000 52.6930 8.3884 2.3779 0.35 0.28 KK-05-85 0.3682 0.0056 2020.3983 26.3704 9.0343 0.2065 2338.8278 21.3515 0.1792 0.0035 2640.4967 32.2985 2.6951 0.0410 6.6048 0.1685 45.1754 6.7953 2.2399 0.11 0.56 KK-05-86 0.3988 0.0108 2162.7542 49.3889 13.8040 0.4899 2733.5225 34.0773 0.2535 0.0084 3201.1494 53.1439 2.4909 0.0647 5.3706 0.1569 27.0191 4.9891 2.7635 0.26 0.43 KK-05-87 0.4475 0.0081 2383.1023 35.9349 21.4363 0.8511 3158.9837 40.3806 0.3509 0.0112 3700.6821 46.8309 2.2216 0.0396 6.5765 0.1814 17.8048 2.6908 3.1438 -0.31 0.71 KK-05-88 0.3953 0.0113 2146.0789 51.8014 9.5626 0.4172 2388.8475 41.2971 0.1773 0.0075 2617.0137 70.8663 2.5177 0.0699 9.1244 0.4686 29.7262 3.2933 1.3820 0.26 0.40 KK-05-89 0.4162 0.0051 2242.6959 23.0233 15.0555 0.3236 2816.2914 20.4270 0.2646 0.0064 3267.3865 37.7168 2.3854 0.0287 9.3099 0.3102 19.9853 2.1099 2.1144 0.46 0.04 304 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-90 0.3448 0.0043 1909.3843 20.7324 7.0850 0.1182 2120.8794 14.7189 0.1501 0.0024 2343.3926 27.3059 2.8788 0.0361 7.6805 0.1104 76.4082 9.7588 2.1878 0.35 0.42 KK-05-91 0.3534 0.0046 1950.5962 22.0960 7.3092 0.1436 2148.1707 17.1732 0.1510 0.0028 2352.5943 31.3025 2.8080 0.0372 7.6790 0.1297 70.8434 9.0263 2.1268 0.30 0.42 KK-05-92 0.3635 0.0046 1998.4600 21.8435 8.8802 0.1580 2324.2013 16.2742 0.1783 0.0033 2632.8110 30.8426 2.7286 0.0350 7.3742 0.1620 53.3947 7.1069 2.5863 0.40 0.31 KK-05-93 0.3680 0.0045 2019.7047 21.0116 8.8387 0.1744 2319.5973 17.8773 0.1759 0.0039 2608.0923 36.4827 2.6935 0.0325 6.7529 0.1437 61.4357 8.9166 2.7804 0.46 0.17 KK-05-94 0.3748 0.0051 2051.2044 23.7234 9.4201 0.1669 2381.9939 17.7807 0.1833 0.0030 2685.4591 29.3872 2.6451 0.0359 6.6036 0.1309 48.6543 7.2232 2.5858 0.24 0.44 KK-05-95 0.3590 0.0043 1977.1897 20.2993 8.3483 0.1407 2268.1893 15.3738 0.1695 0.0031 2547.8186 31.2756 2.7582 0.0334 8.3974 0.1777 51.9754 5.9991 2.1545 0.47 0.22 KK-05-96 0.3515 0.0043 1941.3020 20.6819 7.6575 0.1636 2193.8579 17.6733 0.1581 0.0034 2429.3247 36.9635 2.8163 0.0351 8.2754 0.1496 56.1843 6.6514 1.8582 0.29 0.31 KK-05-97 23.6465 2.6825 20338.3669 732.3447 1823.8484 199.0104 7571.9591 119.1137 0.5617 0.0230 4400.4936 62.2979 0.0455 0.0063 1.0741 0.2470 0.1098 0.1193 2.2789 0.13 0.99 KK-05-98 0.6119 0.0360 3069.5345 142.6271 35.3466 4.7728 3601.6227 140.2592 0.4137 0.0397 3919.4814 148.8749 1.6407 0.0938 8.7223 0.4195 6.5516 0.7375 1.9988 -0.62 0.83 KK-05-99 0.6614 0.0155 3270.1862 59.8593 29.2104 1.3355 3452.3372 44.3090 0.3215 0.0141 3563.2000 65.0851 1.4988 0.0347 10.6535 0.5661 12.7967 1.1786 3.4646 0.17 0.34 305 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-100 0.3865 0.0055 2106.0430 25.3927 10.5080 0.2432 2477.8313 21.8764 0.1975 0.0041 2800.0837 33.6046 2.5498 0.0329 3.8969 0.0599 61.1245 15.2841 4.4408 0.13 0.47 KK-05-101 0.5449 0.0126 2801.2784 52.4879 16.1203 0.3878 2880.9129 22.5722 0.2145 0.0059 2931.1496 44.1553 1.8128 0.0455 6.6705 0.1852 17.6357 2.5864 1.9522 0.60 0.38 KK-05-102 0.3843 0.0073 2095.1692 34.0780 11.6048 0.3656 2567.9582 29.3786 0.2197 0.0071 2966.3053 51.3959 2.5769 0.0506 9.3994 0.3192 23.7017 2.4696 1.6617 0.34 0.26 KK-05-103 0.3861 0.0055 2104.3051 25.6623 12.3676 0.3053 2629.6060 22.8415 0.2312 0.0047 3055.4219 32.4557 2.5591 0.0368 9.8627 0.2571 24.3027 2.4182 1.9082 0.18 0.42 KK-05-104 0.4003 0.0073 2169.6032 33.3041 12.3461 0.3314 2627.2601 25.5890 0.2263 0.0065 3016.0180 46.5054 2.4783 0.0444 10.2319 0.3104 20.9544 2.0003 1.6549 0.23 0.37 KK-05-105 9.9407 1.1697 15311.3635 695.6491 1191.8164 149.3946 7169.1602 127.4958 0.8763 0.0655 4836.1054 34.8521 0.1039 0.0126 0.9607 0.3687 0.1374 0.1683 1.8283 0.24 0.82 KK-05-106 0.3830 0.0058 2089.6353 27.0365 11.7278 0.3292 2578.8851 26.0905 0.2231 0.0051 2996.5127 36.6816 2.5933 0.0389 9.6766 0.3125 30.5065 3.1047 2.3315 -0.03 0.57 KK-05-107 0.3728 0.0063 2041.5965 29.5530 10.3036 0.2636 2459.1233 23.6615 0.2018 0.0046 2834.4539 37.8232 2.6699 0.0447 9.1102 0.2115 31.2563 3.3718 1.9817 0.21 0.47 KK-05-108 0.3850 0.0065 2098.5299 30.3264 11.6691 0.2840 2575.1268 22.9680 0.2218 0.0054 2986.5664 39.2793 2.5891 0.0435 9.6099 0.2927 26.2845 2.7052 1.8771 0.34 0.35 KK-05-109 0.3965 0.0075 2151.9361 34.9099 11.3958 0.4689 2547.3232 38.6043 0.2098 0.0066 2892.1604 50.2081 2.5197 0.0489 10.4858 0.3715 28.6943 2.6773 2.1932 -0.29 0.69 306 Spot ID Pb206/U238 2SE (int) 06/38 age 2SE (int) Pb207/U235 2SE (int) 07/35 age 2SE (int) Pb207/Pb206 2SE (int) 07/06 age 2SE (int) U238/Pb206 2SE (int) U/Th U/Th 2SE (int) U (ppm) Th (ppm) Pb (ppm) rho 207Pb/206Pb v 238U/206Pb rho 206Pb/238U v 207Pb/235U KK-05-110 0.3689 0.0046 2023.8874 21.7725 9.7047 0.2389 2404.1317 22.6079 0.1919 0.0047 2759.2627 42.7178 2.6981 0.0312 8.3565 0.2911 31.5009 3.7426 1.9861 0.37 0.13 KK-05-111 0.3892 0.0079 2118.1792 36.9504 11.0785 0.7878 2513.5799 58.9629 0.2078 0.0117 2864.7392 83.0336 2.5738 0.0540 8.7812 0.2573 43.3293 4.8843 2.9485 -0.40 0.67 KK-05-112 0.3600 0.0051 1981.6562 24.0414 8.8973 0.2054 2324.7967 21.3926 0.1817 0.0040 2662.2712 36.9191 2.7832 0.0398 9.4727 0.2761 44.3842 4.6448 2.3221 0.24 0.39 KK-05 Trace Element Data Table 11. LA-ICPMS run for sample KK-05 and standards. Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MAD_Apen A_MAD-1 2305.0222 279785.5368 1616.2426 171.1146 1524.2854 3126.6186 311.3452 1010.8195 133.5597 20.0349 83.6066 6.9983 41.2423 6.0611 16.4570 1.6581 10.7665 1.2996 A_MAD-2 2367.4970 279325.6313 1659.6846 175.0284 1513.0857 3106.3178 304.1530 997.5557 132.6371 19.8505 82.1431 6.8596 40.4874 5.7481 16.6681 1.5998 10.6368 1.2804 A_MAD-3 2271.3085 273279.2293 1645.4651 176.7238 1532.1516 3153.9827 304.8250 1003.8285 131.9453 19.5008 80.3944 6.8573 39.5852 5.7055 16.3806 1.6271 10.5221 1.2490 307 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MAD-4 2340.4865 271975.7302 1663.2281 182.1717 1532.8141 3230.8131 306.3874 1003.0108 134.7556 19.5917 80.2761 6.8905 40.7164 5.7668 16.9332 1.6288 10.8068 1.3115 A_MAD-5 2492.8380 285325.5562 1766.0322 194.4638 1634.7230 3313.3328 317.8947 1067.4158 142.5104 20.4329 86.5851 7.5202 42.7557 6.3064 17.7215 1.7965 11.4829 1.3940 A_MAD-6 2487.0066 287707.8853 1812.7609 189.2008 1642.7402 3386.4822 321.4140 1053.0740 139.4743 20.1527 86.1009 7.4066 42.0513 6.1525 17.2215 1.7739 11.1329 1.3004 A_MAD-7 2074.5772 284563.1392 1751.0936 190.8419 1607.6778 3325.5333 321.9777 1045.8889 136.5104 20.1443 82.5247 7.2061 41.2824 6.0685 17.2122 1.7247 11.0681 1.3108 A_MAD-8 2344.3774 281276.8239 1729.3044 194.0713 1636.1459 3456.4542 326.5195 1057.4489 134.9852 20.1819 83.7918 7.3657 41.5414 6.1632 17.2745 1.7682 11.3499 1.3490 A_MAD-9 2481.5912 274449.8912 1741.9597 191.0991 1646.3739 3368.2477 309.8123 1023.1561 134.4231 19.8824 83.2537 7.5149 40.3391 6.0977 16.6903 1.7570 10.7663 1.3746 A_MAD-10 2355.0794 262621.6107 1737.2156 197.3352 1724.0232 3478.0516 306.9038 1041.2704 136.5361 19.6851 85.4885 7.4932 41.9571 6.3909 17.2771 1.8094 10.9723 1.4006 A_MAD-11 2440.4454 274983.2782 1730.8724 187.5027 1672.6227 3471.1820 318.8350 994.4429 132.1875 19.3439 79.7386 7.2357 39.8719 6.1196 16.2913 1.6827 10.3822 1.3192 A_MAD-12 2612.8270 278882.3080 1795.7023 197.7781 1738.4647 3625.2918 319.4192 1038.0724 139.7128 20.3122 84.9885 7.6433 41.9858 6.3718 17.3612 1.8595 10.8574 1.4243 A_MAD-13 2603.1093 296530.4498 1873.5154 209.4257 1817.6517 3743.6453 325.3956 1103.9014 149.8189 21.6142 89.8863 8.2725 45.1410 6.7182 18.3596 1.9432 11.8940 1.5327 A_MAD-14 2522.0667 291122.5104 1893.8245 206.7811 1807.3554 3781.5431 320.0071 1090.0117 144.6919 20.8174 87.5653 7.8410 44.8646 6.5304 18.2640 1.8450 11.6918 1.4543 308 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MAD-15 2636.0207 286837.1721 1905.1363 205.5785 1826.1419 3698.8140 320.7045 1080.5449 143.4749 20.7123 86.0372 7.6149 43.3949 6.4644 17.4871 1.8535 11.6199 1.4629 A_MAD-16 2372.4106 274971.0092 1853.7174 197.5722 1761.2639 3631.2230 326.3145 1061.0394 143.0096 20.5157 85.3774 7.5573 42.9149 6.6230 17.3551 1.8721 11.3269 1.5150 A_MAD-17 2337.9349 284992.4479 1838.0666 203.4441 1777.4278 3654.5732 328.7827 1074.9026 140.8881 20.2829 85.6051 7.8213 42.3894 6.7105 17.3860 1.8102 11.4085 1.4572 A_MAD-18 1888.7422 284688.4127 1892.7152 199.7576 1758.1352 3583.3698 325.9014 1039.1295 137.5055 20.1611 85.4224 7.6366 42.4732 6.5153 17.3573 1.8666 11.7734 1.3940 A_MAD-19 2186.8996 270916.2553 1801.2488 198.1601 1728.0709 3563.9634 310.8747 1033.5803 135.2947 19.7026 83.2854 7.6176 41.5218 6.4612 17.1841 1.8640 11.3507 1.3829 A_MAD-20 2134.8484 281662.5393 1852.4660 202.3919 1781.7829 3605.3501 311.1356 1047.1650 138.1040 20.3123 84.8504 7.7447 42.5651 6.4517 17.6171 1.8361 11.4185 1.3987 A_MAD-21 2116.8869 281097.7676 1879.7220 202.8047 1789.9663 3616.3433 319.3132 1058.7527 143.3905 20.2151 85.7830 7.6901 42.8484 6.4742 17.7012 1.8558 11.2443 1.4304 A_MAD-22 2203.2835 305758.3593 1946.3162 215.0244 1921.5277 3815.4666 345.0910 1134.5449 152.3561 21.8650 91.1630 8.3100 45.4576 7.1287 19.1821 2.0405 12.1491 1.5994 A_MAD-23 2511.9949 322967.7570 1989.5070 219.7028 1914.1349 3881.4197 342.1322 1159.0605 154.3329 22.7038 91.6122 8.7236 46.1728 7.1118 19.5737 2.0199 12.3806 1.6295 A_MAD-24 3084.3432 309698.8099 2023.8850 217.4298 1892.1616 3988.6240 345.3479 1152.8297 155.4906 22.4165 90.7458 8.5010 45.5990 7.1356 18.7822 2.0866 12.2644 1.6081 A_MAD-25 3119.5653 307241.6656 2080.6695 222.9253 1947.0163 4053.1582 365.5195 1166.6282 157.4258 22.4475 93.8453 8.5885 47.3323 7.4463 19.5848 2.1282 12.1166 1.6075 309 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MRC1 A_MC1-1 1802.8811 285208.0849 287.5563 139.1006 1400.2280 1922.4350 106.5045 372.8025 46.5541 7.7359 39.6265 3.9559 27.1547 4.5355 14.4251 1.6239 10.8862 1.3607 A_MC1-2 1793.6657 263489.6115 272.2558 136.4511 1346.0173 1897.2210 102.9257 353.6630 44.7425 7.4676 37.0780 3.7378 25.3196 4.3236 14.1043 1.5344 10.5437 1.2827 A_MC1-3 1752.4251 277437.8660 283.3568 143.1041 1410.5388 1980.5035 109.2515 368.0036 44.8986 7.8935 38.0583 3.8129 26.2517 4.3245 14.5919 1.5450 10.7181 1.3325 A_MC1-4 1704.9935 262545.4365 291.8142 140.7845 1380.4799 1903.0254 106.2023 365.3303 44.8589 7.5366 36.7965 3.7143 25.4730 4.2156 14.0864 1.5542 10.5448 1.3003 A_MC1-5 1866.3551 267630.9997 287.8433 146.2063 1450.9820 1941.8929 107.7696 373.8105 47.1083 8.0389 38.7078 3.8660 27.0875 4.5471 14.5293 1.5537 11.0376 1.2701 A_MC1-6 1751.3871 281066.2458 287.3151 149.1497 1424.2598 1964.8271 108.5578 382.3644 47.4492 7.9276 39.8399 4.0971 27.0615 4.5855 15.0523 1.6388 11.1318 1.3641 A_MC1-7 1542.4475 276003.2109 303.7210 151.8449 1470.3763 2016.5101 109.1853 378.7669 46.5353 7.8091 39.1159 4.0083 27.5696 4.6083 14.8812 1.7013 11.2413 1.3768 A_MC1-8 1697.3923 269968.8846 301.0498 149.2672 1520.4257 2044.2316 112.0999 377.1268 45.1063 7.5799 37.8037 3.9533 25.9340 4.5813 14.0029 1.6076 10.7542 1.3424 A_MC1-9 1409.9644 262450.9167 288.3527 147.5263 1474.2534 1983.4527 110.1869 367.2725 44.3041 7.4231 36.9353 3.8979 25.5947 4.5425 13.7916 1.5347 10.7036 1.3471 A_MC1-10 1701.7056 253692.0498 277.4832 144.9816 1476.8004 1991.1063 109.5446 357.8001 44.7675 7.2195 37.2472 3.9321 25.7282 4.4489 13.8597 1.5793 10.2354 1.2814 310 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MC1-11 1634.4858 249891.7240 289.1029 134.9999 1451.4589 2026.8901 108.3094 340.2166 41.0157 7.0940 35.3424 3.7638 23.0163 4.2692 12.6894 1.4180 9.3730 1.2734 A_MC1-12 1929.1912 280029.2433 299.5989 158.0316 1558.6282 2153.4920 114.6725 377.3773 47.1951 7.9082 39.4815 4.3273 27.5100 4.8183 14.9524 1.6928 11.2504 1.4803 A_MC1-13 1762.9876 290125.3506 314.6244 159.0794 1627.1112 2242.3820 119.2812 389.4454 49.2741 8.2588 41.0400 4.3896 28.9496 4.9800 15.5881 1.7874 11.7273 1.4520 A_MC1-14 1646.9736 282963.4889 308.5369 154.9552 1621.6797 2182.6108 116.0231 381.9725 47.7909 7.6770 39.4118 4.2581 26.8929 4.8130 14.6155 1.7176 11.0261 1.4157 A_MC1-15 1829.4828 286211.8439 310.5140 159.4915 1649.9756 2186.8705 116.4024 389.8496 48.3686 8.1089 39.1727 4.2321 27.8221 4.8042 15.0863 1.7471 11.2755 1.4822 A_MC1-16 1760.3058 274478.9272 301.5156 155.1998 1566.3352 2119.2492 113.1523 379.0238 46.0840 7.6673 38.9504 4.0679 26.4241 4.6804 14.7898 1.6790 11.1832 1.4577 A_MC1-17 1683.2886 283991.4596 311.3798 155.7234 1589.3298 2124.7747 115.7559 385.6232 46.9858 7.8086 39.9117 4.1885 27.2767 4.8927 14.6760 1.7941 11.3321 1.4627 A_MC1-18 1316.7536 269403.2361 299.5484 155.3189 1569.8139 2121.6740 113.8465 377.3669 45.7282 7.7253 38.1341 4.1533 27.1665 4.7947 14.5233 1.6981 10.9274 1.3660 A_MC1-19 1648.3621 273058.9900 305.6706 153.8598 1605.6543 2132.7898 115.1049 384.0207 46.0235 7.8170 38.4068 4.0842 26.8945 4.7542 14.7201 1.7163 11.1958 1.3816 A_MC1-20 1477.9115 286801.7638 303.4196 157.5727 1638.7127 2223.9693 118.2066 385.6135 46.7763 7.9847 38.8214 4.1438 26.6347 4.8310 14.9849 1.7629 11.1599 1.4462 A_MC1-21 1592.4272 281414.5475 307.5025 160.6976 1629.7439 2187.3280 119.4977 386.9231 47.5302 8.2070 39.7104 4.2262 27.5427 4.8642 15.4002 1.7481 11.4657 1.4814 311 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_MC1-22 1487.2548 290304.5314 310.3998 158.3041 1647.2265 2235.2821 121.9303 396.8826 47.3188 7.9017 39.4035 4.2633 27.1142 4.8163 14.9059 1.7432 11.3104 1.4694 A_MC1-23 1534.1148 298815.1344 328.0861 162.2270 1694.8325 2296.9443 124.3014 409.3044 49.2000 8.4149 40.2049 4.4644 27.9682 5.2141 15.7048 1.8377 11.5107 1.4672 A_MC1-24 2257.5092 292292.2721 321.4730 161.4961 1676.5583 2302.8376 126.5026 398.6151 48.8776 8.1063 40.0182 4.4410 28.1936 5.1031 15.5141 1.8738 11.5206 1.5489 A_MC1-25 2388.6255 295817.9739 324.8494 163.3427 1670.0848 2350.2509 125.4880 401.2529 49.3527 8.1721 40.8152 4.3056 27.6039 5.2424 15.4334 1.8467 11.1009 1.5335 A_McClure A_McClure-1 3991.9685 382693.2296 343.7453 389.5886 2884.6253 4115.4405 289.4508 1207.6572 163.2555 59.3103 131.8062 11.8279 75.7113 12.7921 39.8961 4.2398 30.0518 4.2759 A_McClure-2 156148659.1890 207876446.5348 44762.4185 720627.3307 1581214.8288 5270667.5545 278585.3105 1151847.9310 187078.3763 129630.0957 142891.9928 16658.2716 120801.0927 20492.2821 68358.5629 8055.5076 61598.7138 6787.6861 A_McClure-3 730.6490 256817.6982 226.3297 250.5377 1778.7224 2845.5951 243.6444 840.3396 115.5200 38.4728 91.5840 8.1782 51.8826 8.2460 25.6482 2.6538 18.6616 2.5946 A_McClure-4 851.6779 254689.5256 235.1256 308.4935 2088.7628 3207.8550 262.0695 910.8988 122.1475 42.8627 97.4213 8.8231 58.0405 8.9549 28.3342 2.9840 22.0556 3.1229 A_McClure-5 720.3608 263211.5645 239.8217 215.6427 1290.2876 2189.8246 157.2795 714.3850 103.0363 28.3255 81.8422 7.3498 47.9300 7.4795 21.8850 2.1519 14.4732 1.9526 A_McClure-6 10901.7024 484936.5099 517.3462 370.4505 2156.6702 3282.4394 259.4810 1178.7010 154.8269 56.7706 119.9571 10.8823 69.2515 10.6458 32.3566 3.1555 21.9364 3.1312 312 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_McClure-7 563.4165 265775.6335 236.7090 216.1614 1596.0806 2449.9466 164.8357 697.1318 94.9374 31.7681 74.4305 6.8727 42.0383 6.9837 20.6447 2.2590 15.6717 2.2313 A_McClure-8 1898.5131 273858.7624 263.2877 564.0974 3873.8385 5839.9685 461.4925 1477.0698 181.7685 88.7675 141.4651 13.5817 84.1348 14.3336 44.4515 5.0630 35.0282 5.2846 A_McClure-9 1893.3579 255565.6619 251.2028 592.7387 4188.4078 6075.2546 497.6925 1627.1578 190.6233 99.2476 149.6358 14.9195 89.7718 15.2459 46.2164 5.3300 36.0028 5.5101 A_McClure-10 1760.1198 258588.9917 255.0111 573.9757 3584.9471 5518.5669 465.9269 1433.2516 189.8256 78.3524 147.9989 14.6119 88.2363 14.9536 44.9305 4.9477 34.3983 4.9398 A_McClure-11 1054.8685 268453.2306 258.8551 237.7586 2503.7267 3434.0711 214.2565 778.9940 98.3708 57.5528 78.4692 7.4972 45.4801 7.7153 23.6284 2.6211 18.0220 2.7541 A_McClure-12 1302.5117 269126.7605 282.3577 218.4916 3243.9986 3761.9463 200.9711 706.3123 81.8986 86.1106 63.8912 5.9562 36.9931 6.4728 20.1939 2.4039 17.6347 2.9033 A_McClure-13 1922.1037 284400.8130 267.9534 604.3893 3899.8174 5880.9268 487.6290 1540.1115 203.6063 85.8757 158.0336 15.2101 96.3557 16.0201 47.8443 5.4272 36.6206 5.5699 A_McClure-14 984.8010 273648.0471 287.6334 206.8523 2664.8008 3483.7105 197.5148 710.6860 83.3305 50.0519 60.8453 5.5435 34.6793 6.1815 18.7849 2.2814 17.4332 2.8062 A_McClure-16 858.7427 269998.2773 265.9476 259.0039 2470.8623 3513.8649 230.5563 878.4591 118.4552 54.3146 89.6772 8.6573 53.6768 8.9626 26.3586 2.9098 18.9319 2.9097 A_McClure-17 879.8269 264570.0895 301.2335 315.8041 3376.5117 4613.8610 296.8363 828.3804 95.1978 41.4760 73.1650 7.4313 49.6013 9.0806 30.3468 3.8244 27.5125 3.9434 A_McClure-18 476.5734 273161.5172 293.4242 305.0787 3239.8804 4445.0015 263.1709 785.1657 91.3442 39.6473 70.0451 7.1438 46.8650 8.7354 28.1064 3.5976 26.0226 3.6984 313 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) A_McClure-19 347.4664 263929.8004 256.8020 172.3122 1630.7635 2370.5696 147.2465 577.0948 74.8751 34.1131 58.8694 5.5995 34.4771 5.9044 16.8072 1.8642 12.7106 1.9435 A_McClure-20 607.5497 260686.5834 252.0741 226.5592 2067.9356 3083.1301 195.3160 743.2055 93.3057 46.8630 71.8806 6.9444 41.3507 7.0720 21.3039 2.4099 16.4222 2.5280 A_McClure-21 381.6585 279410.5081 278.2602 149.6184 2250.7605 2593.7789 145.3230 505.1739 59.2238 56.0233 46.1882 4.3048 25.4336 4.5860 13.8912 1.6447 11.4194 1.9191 A_McClure-22 617.6298 290102.5231 285.7388 198.5137 2559.5874 3138.7877 176.9556 630.7458 74.1509 61.5713 58.1926 5.5789 34.0398 6.1411 18.4866 2.2165 15.4180 2.5636 A_McClure-23 1219.6650 296401.2180 308.0123 240.7121 3438.7411 4092.0552 223.6745 770.9138 89.6742 86.3256 68.4178 6.7878 40.9124 7.5397 22.6899 2.8302 18.7760 3.2232 A_McClure-24 1345.2963 293778.6826 308.2145 247.2370 2319.0034 3329.9795 203.7039 733.5572 92.2998 50.1949 69.1258 7.0620 42.9468 7.7532 23.4038 2.7492 18.0658 2.8826 A_McClure-25 1367.1126 290272.8561 318.7970 245.1954 2218.4942 3259.2886 200.6193 724.2475 91.5797 51.7364 68.8686 7.0085 43.3761 7.8065 22.6321 2.7249 18.2233 2.7624 G_NIST610 G_NIST610-1 142733812.0081 36210696.5421 225816.9481 198881.1948 190533.5225 196251.5014 194423.3577 188936.0268 197621.1104 195430.9103 197004.0580 191084.7275 191152.6314 195176.1374 199600.8991 189712.1173 195462.1102 190093.8380 G_NIST610-2 144862450.2413 36005261.2607 226703.2161 208561.1725 197589.9088 200619.9793 198857.5707 188881.4706 200940.9143 197783.5231 197674.8421 195315.4634 193601.3568 200763.4709 200473.5434 193975.3899 201479.9247 196995.6073 G_NIST610-3 148213867.2379 37177034.4895 232804.0244 210599.8497 198239.0308 208701.9595 204947.8932 195148.0627 204863.4946 201110.6745 204795.7748 192980.8111 196726.7253 200725.0986 206076.3445 195396.7187 201979.4701 197405.4441 314 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST610-4 146871930.7659 36435348.8579 235014.5191 203339.8474 195467.6714 201291.0476 200925.5120 192338.2578 202713.3211 201394.5502 200292.3981 195224.2668 195060.0407 201017.9165 202722.1526 193886.9829 200831.3243 195799.5815 G_NIST610-5 145532076.8831 36589078.5201 224685.0244 205710.0977 196718.8829 198652.5884 196105.9024 189573.9256 199282.3193 195732.0643 200372.6351 195629.1705 193208.9448 200788.2977 201788.0976 193680.8230 199228.5104 193078.8935 G_NIST610-6 139363454.9690 35344497.8627 221814.2375 198999.5997 186530.6423 194167.4195 192166.4788 185979.1867 195577.8468 193746.8360 192574.0974 188180.0233 188988.8947 192540.7858 196551.0206 187318.1467 194574.6860 190776.8695 G_NIST610-7 147620105.6102 37060899.0813 235703.4197 206754.5607 198687.4716 203228.9761 201341.4258 192438.8846 202583.1473 199874.6096 201078.2490 195461.8608 195963.6724 202643.2645 202629.6861 195619.7329 200214.2944 194520.5834 G_NIST610-8 145011650.1835 36669116.0355 227783.9331 205282.1504 197830.7179 203615.3418 201791.3756 192134.8577 202642.2708 199774.2533 201978.2560 199256.1065 196110.1668 200883.6629 204338.0605 194312.0653 201072.0894 197131.3462 G_NIST610-9 143199615.4135 35179976.2002 223819.8296 200764.3024 189129.5751 193692.3757 194290.0602 185307.2220 196370.0159 193808.0332 192988.1582 186281.3433 187466.8402 193515.5547 196044.6973 186772.1895 194770.5000 188396.2122 G_NIST610-10 150214294.9431 37435217.6702 232075.0914 210956.8587 198252.0182 205236.1804 201928.9145 196123.3469 206598.0273 202722.2483 206429.6162 202348.8142 199256.9113 203443.5975 207218.2484 197374.4012 205395.0012 200597.6686 G_NIST610-11 143083221.5972 36101366.8084 229165.8066 203041.1650 194484.5772 201170.0491 194384.0597 189312.5481 198660.5155 197399.7837 197173.0935 190976.0646 192619.8625 194408.1913 201297.8621 191355.9813 197949.5595 195697.9410 G_NIST610-12 150498952.2522 37778608.7533 233218.8996 210067.7972 202275.5180 206692.3911 204952.7815 194809.9043 207925.1137 202850.6482 204229.7544 198411.6091 199949.8232 208156.8375 204040.2219 202522.3099 205107.8312 196768.9937 G_NIST610-13 138556104.0948 35185521.8624 218734.0431 196251.6911 186432.7621 189345.2290 189569.9908 183373.7431 192201.5159 190076.9496 190244.4046 186370.9891 186207.1343 191668.7379 193719.9576 183872.5968 191387.3444 186728.4293 G_NIST610-14 151263379.6883 37631367.9816 234055.6929 211004.3484 202668.7549 206473.7714 201322.5762 195536.7279 207785.1702 205091.4026 206765.0793 198675.0764 201231.5611 200801.7758 208516.9080 196181.6903 208074.7256 198540.4817 315 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST610-15 141659712.6504 35726814.6893 226485.6833 201443.9991 190825.5690 200409.4233 196391.4490 187990.3388 198062.8305 195638.3559 194986.1114 192244.6875 191207.8802 199221.4245 198080.9521 193882.3015 196130.2594 195539.4939 G_NIST610-16 145292281.2632 36567024.7477 228856.9473 205835.8734 195842.7174 199571.0815 198696.5174 190454.3777 201142.0858 198073.3228 200824.6598 192789.1487 193562.4002 199443.8296 202527.3559 191502.7244 200096.0008 192778.7532 G_NIST610-17 145829039.8838 36593924.7585 228759.6432 205469.4098 196482.4945 201071.6909 200927.8892 190971.3753 200428.5513 198807.2116 198725.1239 196528.4595 194693.4188 200505.9503 202089.3521 195002.9892 200153.9124 194775.8746 G_NIST610-18 141270161.8645 35599333.9794 223640.0951 199784.6532 189714.5948 197144.5550 193273.9929 186935.8131 197546.9396 193409.9898 195198.3271 188072.1127 189531.3785 192654.7957 197003.2352 188149.3371 195326.9022 191710.6879 G_NIST610-19 147513715.1997 36754140.3494 233866.1750 210822.7645 201222.1798 204768.8337 202064.3625 195841.0138 204826.1591 203860.3492 203984.9318 201777.4902 197825.4131 204666.8787 207058.2611 197239.4273 202895.1818 201786.6357 G_NIST610-20 144830312.6555 36162716.9094 225041.2546 202085.2639 191732.0487 195772.2882 197527.0429 186283.4997 198217.6987 196189.6863 196123.7870 188425.4027 191273.9347 195980.2546 199278.6848 189922.6220 197564.8417 188914.7175 G_NIST610-21 147968398.2237 36718674.3948 231962.3400 206971.4739 196597.7756 206361.7906 205723.0374 195559.5033 201874.8841 197301.3429 201106.8979 195908.9773 194428.8490 201527.5909 202673.7004 194225.5956 200340.2745 198757.6637 G_NIST610-22 145472800.2719 36533356.9133 229589.4119 205989.6458 196505.5787 203612.5067 198733.7377 192261.1402 203338.6168 202063.4786 200482.3846 197245.0271 195518.0651 200522.4262 204298.1163 196620.7581 200934.3214 197355.1214 G_NIST610-23 139048676.0935 35147379.9706 221350.6344 196272.8076 188174.4267 192881.9812 189983.0405 183475.0104 192896.2655 189610.7046 191599.8979 186052.5491 186817.0492 193226.2424 193712.7776 184364.6680 191574.5111 186169.4734 G_NIST610-24 142923791.1640 36099287.2565 221504.3293 201212.0014 190413.5921 196201.7466 193921.9139 186062.4160 198346.6853 194009.4506 195637.1485 190456.9816 189253.3211 193343.1390 197352.9880 191470.4960 196710.1410 190440.5079 G_NIST610-25 146365379.5872 37017454.7630 235233.5350 208633.2692 199492.4873 205486.0872 204450.6802 195841.8909 203080.3397 203158.2444 203995.6762 197095.6472 197450.0706 203835.0891 207168.6045 195883.9946 202105.9730 199767.4351 316 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST612 G_NIST612-1 484878383.1192 113550909.5881 97509.0020 49153.7732 44928.9768 48051.3708 44573.2923 51702.8356 49137.5720 46456.2964 51268.8353 41000.0891 51635.5282 42813.8922 53528.0776 42088.6413 53626.1205 46288.0370 G_NIST612-2 422454654.4681 160401390.8282 144886.3479 40421.7197 38934.4039 64764.7731 60805.2666 41419.9214 39877.5899 65728.2298 40496.7867 58307.0396 45918.7635 61091.6884 73947.6727 59409.4385 53691.1349 37038.5313 G_NIST612-3 588531510.8381 137491523.4683 124250.5739 63517.2639 52979.6895 56291.3675 52423.9184 59435.1770 67840.2859 56237.0269 65115.7406 52778.5015 56846.0426 51573.5899 65123.7896 52312.4962 60529.9084 57565.7354 G_NIST612-4 391176302.7997 96383621.9255 86047.8949 39232.9951 37471.4529 37781.7410 33314.8270 36062.9409 40195.6989 41169.8207 40150.4283 33466.5982 42038.6832 35095.0114 41794.1462 35204.8325 39335.6749 36557.6001 G_NIST612-5 826790509.6669 195056935.5448 222021.9046 88960.2438 101261.6445 103851.2228 76535.7853 105344.3494 92345.8287 108506.8701 93637.9824 91794.6134 107615.4451 78452.9578 94680.6231 75963.6894 111097.8618 97047.8964 G_NIST612-6 497534476.4156 121371659.6098 114301.4463 54562.3922 50637.6907 52380.2297 46334.6202 267325.1101 60912.0901 47818.9622 53086.8132 47227.2738 55179.4048 48464.2695 61062.0401 46625.1358 283819.7041 47761.6516 G_NIST612-7 219798673.4695 75522815.9730 57463.1471 34631.7346 21206.2436 26160.4064 28702.4073 33415.1590 40861.4946 27007.0182 34534.4845 23484.7195 24812.1700 27359.8829 25900.9101 22717.7181 35221.8854 27533.5159 G_NIST612-8 612766769.7191 156838126.7425 135651.5680 68647.9493 66556.8064 62678.8852 57472.7346 66596.3746 72247.0826 64737.9678 67273.7381 57541.0246 66907.6016 61921.2817 66964.6829 58427.5536 78911.6327 61517.1982 G_NIST612-9 764702564.3752 187773270.2648 158360.3441 80875.3087 76919.9471 81376.9728 69392.6161 77731.2724 82051.3043 79683.3752 83861.5787 70681.8208 77751.2072 72231.4586 82856.4543 71975.9794 82421.5476 75066.3484 G_NIST612-10 725191802.1097 129294762.4972 125888.6227 55804.6385 75320.9270 54045.5361 89351.7063 77411.8936 96647.9843 53101.9822 80469.6447 47416.7575 73587.5877 51786.7077 57779.0888 67688.4772 53125.0477 91853.2088 317 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST612-11 -300806809.4788 -67620127.1366 -59886.8950 -30193.4872 -31963.4967 -31644.0125 -28468.1203 -32831.7557 -23785.3880 -29197.5622 -34469.8056 -27176.4549 -33248.1657 -32737.9112 -24015.4429 -29183.8884 -37533.7972 -30847.4943 G_NIST612-12 315664551.9151 88215234.7957 10180.5407 38073.3435 30084.7942 74653.2447 67494.2625 75260.2195 32673.0352 -5961.5650 30168.2206 -2920.4641 69726.3388 38308.5421 82344.2933 34303.1695 -7035.1442 -4576.1502 G_NIST612-13 123476956.0066 46367480.8127 28859.3133 14484.4888 15646.0192 18208.8243 12318.2006 9851.6859 18874.9208 17694.4281 13027.1294 15246.9397 11933.7974 12941.7516 13361.7939 13087.8754 14273.0547 15064.9020 G_NIST612-14 662086207.1535 160408535.8642 143103.3156 73782.2821 70441.8124 71686.1392 60413.3479 67013.3539 74188.0488 70713.5510 72286.4438 62336.5770 68655.9756 64539.8144 73459.8794 64810.2111 75755.3522 66675.1111 G_NIST612-15 613545553.9433 158601022.9219 147989.4258 72353.5518 67128.3491 65337.6248 59948.7239 64537.8816 70736.9491 64428.9642 70123.5696 57799.2541 64380.8849 60818.1639 67993.1967 61146.0083 68105.9206 63968.7242 G_NIST612-16 1011486160.9440 256926626.3686 242121.9426 117779.0189 111025.1402 88676.4402 96327.2220 85072.3918 114582.2745 83333.2971 91152.4850 96963.3280 113289.9794 105383.4531 120967.1150 104954.8766 87911.3360 109571.6193 G_NIST612-17 510356368.8528 130791509.6912 114372.5256 59032.8567 54619.4888 56630.1158 49318.2404 52620.6205 57876.4738 57100.6903 60432.2175 48029.4136 55762.7376 51274.1994 52901.6350 50212.8939 54568.3936 52849.0183 G_NIST612-18 553752031.3095 142362107.9211 134098.1447 63472.5998 59625.2801 63403.5498 56686.6626 57663.8146 66913.6096 57647.4170 68066.2700 55213.1570 64075.2592 58650.9238 65015.7211 58001.6303 65467.3722 59572.6094 G_NIST612-19 457599054.9538 123861977.0351 115312.9813 59205.4363 49840.2248 48529.7793 49538.3022 48554.9152 91165.9623 46498.4598 43842.4956 45588.2010 50719.7138 46264.1732 104409.9835 44860.9212 57981.7569 45700.7204 G_NIST612-20 756702107.8874 185323654.8100 171770.2178 84906.5604 80928.5935 82272.2582 73688.4001 75681.8077 83115.9061 76218.8580 83583.1824 70272.7261 77815.1207 74969.3290 82059.5010 71759.2994 85187.2274 75491.5991 G_NIST612-21 502912648.3626 124147498.3781 107254.2054 53325.1679 18412.7364 55286.9899 47366.1215 49906.3621 55257.5443 48576.5435 60941.5866 46433.6045 49023.0927 51620.1232 52714.6303 49877.7944 24126.6419 51986.7853 318 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) G_NIST612-22 1826335225.2747 381885084.0280 444451.1365 212152.6787 199868.3987 205330.6345 183587.0046 193298.1255 203997.7626 194944.9290 207587.7806 182872.9487 203049.9243 191686.4583 215725.4150 222910.6648 200603.3233 202290.7123 G_NIST612-23 648789083.0348 164720414.5643 151063.7049 74610.4129 67741.0121 72834.9892 64762.8616 70137.5888 74782.4857 67233.2115 78647.3002 64960.5597 68008.8296 68064.6230 74149.8011 65215.8525 74385.1676 68272.2402 G_NIST612-24 695616259.9676 243328254.8320 223245.7545 76729.7834 100373.3839 105568.1222 95166.9683 72572.2194 107867.4585 99934.7078 71593.6454 92216.6100 101978.7196 101629.5516 106942.3189 69701.2442 76665.8227 101650.0162 G_NIST612-25 873002132.9588 207788650.9952 191935.2218 98612.3781 89390.6815 91993.9308 88342.6580 90810.2449 95875.5540 92714.0723 -8375.8404 85415.4186 96229.3804 89804.8316 101336.1964 88043.5896 94896.1468 90569.3824 KK-05 KK-05-1 85.2400 269256.6900 57.8616 402.9082 19.4299 76.9803 13.4106 101.0954 37.7033 2.6157 54.7992 7.0236 56.3535 10.4762 36.0299 3.9401 26.9892 3.4343 KK-05-2 365.7957 268530.3315 61.7532 130.5900 90.8330 327.1821 31.6031 168.2638 36.7903 3.0807 39.3044 4.0600 27.0994 4.4424 13.4760 1.3695 9.4629 1.1243 KK-05-3 1472.3489 272713.3403 72.7323 651.4206 38.1697 133.3966 20.1717 131.5923 46.5175 3.7100 80.0357 11.2276 92.9424 18.0278 60.8694 6.6683 46.5315 6.1890 KK-05-4 345.1720 268135.9611 75.2149 664.2933 32.0666 126.3257 19.9547 131.8268 48.4503 3.0469 84.3721 11.7681 98.8674 18.6454 62.7801 6.5823 44.8733 5.8488 KK-05-5 510.6818 275521.3774 72.4359 714.7211 32.6102 128.0703 20.4416 138.3776 50.2105 4.3015 86.4598 12.1759 100.5557 19.3261 66.0485 7.3046 51.0791 6.8317 KK-05-6 1175.0924 268774.9809 74.4315 675.0007 32.5427 127.2629 19.7009 131.9947 47.9665 3.4654 84.1889 11.4686 95.2770 18.4776 63.3148 6.7584 47.5015 6.1722 319 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-7 350.8928 264137.7455 67.3688 481.4924 30.2977 128.7065 22.1315 145.4162 47.4328 4.8201 68.2608 8.7478 65.5688 11.7205 41.7023 4.8897 36.2726 4.9482 KK-05-8 2828.2235 269690.8573 69.6027 517.6277 35.1399 142.5727 23.8629 155.7138 51.4973 5.8763 73.9546 9.2855 71.9903 12.8606 45.6703 5.2839 39.5194 5.3853 KK-05-9 5351.4775 270123.2622 68.8551 541.6236 39.8805 163.8939 26.9958 171.1377 57.0892 6.5134 79.3702 9.9437 76.4409 13.8837 49.0260 5.5463 43.4936 5.7264 KK-05-10 831.0882 266345.5726 69.1273 564.4142 34.6320 148.7783 25.3774 164.3109 55.0008 6.1016 79.0289 10.1655 78.8009 14.1118 49.3261 6.0089 43.0335 5.7636 KK-05-11 5737.9322 282495.6414 82.2308 2013.2275 117.4443 484.0849 60.8836 381.3766 149.2375 9.6513 230.0402 31.6608 275.9150 54.4173 200.0622 21.8404 152.2754 18.7833 KK-05-12 138514.8962 341902.4859 110.7832 1483.4395 76.5401 244.6326 41.0299 281.4936 112.7705 8.9788 182.2979 24.9800 215.3166 42.5742 153.1518 16.7660 111.9725 14.2390 KK-05-13 14545732.3611 202717.8066 822.0526 588.9389 771.2608 298.3758 206.1739 825.7880 185.6474 10.5166 113.6727 13.8255 101.1974 19.6365 71.5738 8.4087 43.9083 7.1411 KK-05-14 578.6559 270459.9190 85.3381 434.0200 18.8139 83.4626 16.7270 118.2507 41.2763 3.2954 49.6602 6.6071 53.6224 10.4371 37.8521 4.3328 30.0841 3.8168 KK-05-15 10802.4996 265276.9099 84.2732 601.5878 15.4595 77.5296 16.9008 131.9828 53.1646 4.8487 68.0794 8.9652 75.6633 15.1538 53.3687 6.1325 43.1570 5.2513 KK-05-16 252551646.0532 36940459.0993 384519.8338 4180.1905 24938.8884 58071.2592 3916.4961 19162.0771 3447.0514 1583.1939 3475.3235 61.2438 960.0212 120.8885 175.6288 58.4249 1163.6549 84.1426 KK-05-17 -474250069.1438 -31164158.3638 -34915.0332 -721.2501 -663.0196 -3600.2177 -348.6354 -1789.3221 -240.4243 -88.2245 -209.0695 0.2579 19.3166 -3.6978 -184.4448 -48.8490 -77.2550 -2.7550 320 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-18 -598264563.4194 -40027801.8726 -23222.2375 -559.5455 -1891.4654 -4045.2917 -519.6042 -2369.8080 113.9657 -102.7248 -158.0794 -21.2341 91.9197 13.6159 -61.9276 27.8460 -20.7733 4.2718 KK-05-19 -390958966.3062 -10747435.3364 -6385.0540 -14303.2767 -67533.0645 -148792.4202 -17674.8904 -69006.1473 -8462.7010 -392.5734 -4448.4946 -402.4597 -3193.7811 -430.2806 -967.7301 5.2889 -198.9751 30.8264 KK-05-20 703.4847 267490.3558 62.5424 198.7978 47.6572 165.7933 25.1675 157.2819 42.9795 3.7383 48.6199 5.2855 37.7191 6.0821 19.8293 2.1154 15.3838 1.9988 KK-05-21 343.2523 260214.3453 61.7963 220.2308 53.0619 186.5079 27.7893 169.6954 46.8738 4.0503 54.2302 5.9643 41.7793 6.8382 22.1045 2.4060 17.1891 2.2170 KK-05-22 399.8186 260092.9251 62.9474 188.6876 47.6116 170.9604 25.2858 158.2747 42.8371 3.5072 48.5421 5.1336 36.0232 5.8207 18.4375 1.9978 14.1380 1.8419 KK-05-23 377.6789 259571.8998 61.6500 175.7429 42.4987 150.1318 22.8046 141.7905 38.6027 3.4304 43.0766 4.7042 33.0620 5.1862 17.2572 1.8198 13.2830 1.7474 KK-05-24 499.7637 273108.5891 62.2943 214.8245 48.8260 178.6835 26.8395 165.7211 45.8927 3.9533 52.0926 5.5896 39.4799 6.5493 21.3152 2.3004 16.3204 2.1950 KK-05-25 498.8726 271935.7130 61.9426 239.5690 52.1859 186.7298 28.3163 176.4439 48.2869 4.3683 55.7804 6.1132 43.9372 7.2337 23.4977 2.6676 19.2771 2.5410 KK-05-26 1323.7292 263282.4897 65.4092 232.4458 58.9758 202.8084 29.9466 186.4323 50.4768 4.8628 55.2539 6.2288 43.1355 7.2490 23.3776 2.5284 19.1882 2.5279 KK-05-27 1297.8105 272248.6326 58.2923 304.4223 58.2800 215.1571 32.3733 197.9235 54.5076 5.4707 61.5070 6.9139 48.9975 8.0605 26.5150 2.9444 21.8075 2.8521 KK-05-28 24976.4296 280355.0661 83.4859 317.1048 83.2232 273.7449 40.5851 237.7199 66.6956 7.2528 72.9202 8.2182 59.1059 9.8086 31.8857 3.6119 27.1687 3.4333 321 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-29 879.9757 273997.1209 60.8831 552.1155 24.5732 119.2457 23.3806 179.5241 68.7076 6.6569 87.2429 10.7284 78.4187 13.2337 43.6390 4.8882 35.5812 4.6987 KK-05-30 765.9325 276896.7778 59.0057 528.4827 36.8451 161.9978 29.8765 208.3127 72.4063 5.7050 89.5542 10.6781 77.5043 12.6242 41.9153 4.5095 32.2934 4.1701 KK-05-31 767.9494 251986.1561 58.5577 658.5525 50.7613 225.3245 38.7141 270.0279 88.9875 6.5959 109.8899 13.2182 94.8903 15.6773 51.0425 5.5524 39.6401 5.2506 KK-05-32 1332.4532 258142.3897 58.6163 660.4506 42.2733 188.9973 33.9958 243.7971 87.4283 7.1044 111.5636 13.1520 96.4872 15.8482 52.1373 5.7433 40.4111 5.3335 KK-05-33 8085.5651 275045.0954 68.6117 754.9181 43.8440 190.6118 34.7757 256.3448 96.1984 9.0399 123.6271 14.8706 109.0977 17.9978 60.2164 6.5527 46.7891 6.0339 KK-05-34 67908.3332 317734.4454 191.1382 630.2204 49.8179 215.6779 40.8991 295.0590 104.1530 9.5995 129.0220 15.9985 112.7144 18.6406 61.4724 6.4358 47.8180 6.3180 KK-05-35 1092.2899 229283.2731 57.5332 532.1415 36.4306 148.8682 25.1050 171.2760 59.2314 4.2925 76.2242 9.3462 72.4009 12.7700 42.0582 4.9375 32.5243 4.4045 KK-05-36 646.3954 269223.9111 62.2431 618.7523 43.6676 170.2562 28.4211 195.7028 67.6838 4.9978 86.3830 10.9841 82.0673 14.7901 50.4669 5.4699 38.4567 4.9995 KK-05-37 532.1064 247765.5827 61.8978 648.4844 46.3102 190.3429 31.2428 213.1167 71.8084 4.8147 91.5782 11.4138 89.0891 15.5597 51.7103 5.6855 39.0277 4.9415 KK-05-38 513.9399 260832.4457 62.6698 490.0127 36.4965 143.7061 24.0989 160.0165 55.1471 3.8143 70.1763 8.6796 66.9955 11.5483 38.7082 4.2704 29.7416 3.8431 KK-05-39 64640.4986 273762.3563 64.9042 535.4043 56.1791 164.7278 26.3377 184.3394 67.6383 7.1088 89.8334 11.1653 89.6817 15.4258 53.2266 5.6723 42.6985 5.5504 322 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-40 236124.6816 311593.8269 89.9602 783.4935 51.2976 174.7577 30.7212 227.9406 96.5640 10.6133 131.3434 16.4129 128.9433 23.6510 81.8186 8.8166 62.2016 8.3042 KK-05-41 813.0637 258472.5358 60.0046 547.4242 32.0773 121.4159 18.9326 125.4642 44.4926 4.3033 64.0623 8.4365 69.8383 13.6533 47.5708 5.4130 40.0460 5.2483 KK-05-42 990.5786 264004.8191 64.7062 521.4940 33.5039 120.3044 18.6938 123.5778 42.7089 3.8008 59.9948 7.9486 66.8449 12.6064 44.4680 5.0764 36.1365 4.8637 KK-05-43 991.4317 263521.4220 65.6364 480.5995 35.5638 125.1764 19.2491 121.6453 41.2913 3.4966 58.6610 7.7703 62.4446 11.9762 41.7087 4.6904 32.4242 4.3375 KK-05-44 550.8435 284764.9017 62.5601 625.3033 32.9685 126.5843 20.5735 133.4259 49.0157 4.3423 70.4378 9.4229 77.2539 14.7279 52.8340 6.0874 44.0004 5.6721 KK-05-45 228.5331 256620.2739 60.8887 536.1930 37.0309 129.6989 19.8413 133.6940 46.7780 4.2576 65.4756 8.3543 70.0867 13.4721 47.0440 5.1900 36.5907 4.9052 KK-05-46 1255.7743 256165.0553 78.4647 647.3673 36.2389 131.7197 20.0380 128.6052 47.5866 3.7680 77.1928 10.1981 84.8230 15.9142 56.0602 6.3217 44.5622 6.1296 KK-05-47 700.4051 261566.6720 76.6207 683.7143 35.9988 134.1765 20.8087 132.5102 49.6648 4.5936 80.9560 10.8130 89.5407 16.9612 59.3360 6.7726 49.0194 6.4478 KK-05-48 1188.3791 256798.8529 72.0173 695.9733 34.6545 129.9865 20.3604 132.8819 49.4025 4.6985 78.4763 10.7779 89.4467 17.1074 60.0817 6.9465 50.9357 6.7719 KK-05-49 641.1959 251312.0447 66.7739 756.3824 32.0774 119.0626 19.7833 131.4632 52.2294 6.0449 84.3901 11.3480 95.0947 18.1248 63.2303 7.4344 54.6099 7.2930 KK-05-50 599.0939 262026.6331 98.4693 1316.9840 54.8664 220.2757 35.3715 239.7333 96.5073 5.0674 132.3647 17.8867 160.6357 32.5736 120.4681 13.2374 90.4628 10.9401 323 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-51 728.9331 255545.4150 102.3038 1384.3699 84.7261 396.1877 48.0138 305.2749 114.3747 4.6845 147.6790 19.6002 171.6543 34.8225 125.5060 13.9086 94.5235 11.2763 KK-05-52 857.1698 272391.1990 93.2259 1145.4927 43.7107 169.1807 28.5689 193.5390 82.2658 4.7264 112.7502 15.2755 137.2426 27.6824 101.7673 11.6564 77.9188 9.4645 KK-05-53 1464.4823 264445.4999 120.5338 1280.2384 131.1535 493.1101 57.6068 345.6617 118.2302 4.1774 144.3620 18.7980 161.1251 32.2655 113.5471 12.4736 82.8615 9.6786 KK-05-54 615.3042 265341.1962 107.3236 1167.5425 91.4060 391.6972 46.1692 284.7899 99.7898 3.7956 127.3768 16.5316 145.6340 29.4760 103.3656 11.3264 74.8169 8.9811 KK-05-55 562.8938 270424.3919 119.1298 1266.8804 128.2442 507.6784 56.9112 336.4075 114.3660 3.9106 142.4778 18.7178 160.7117 32.1378 112.9607 12.5830 81.2168 9.5113 KK-05-56 10628.3015 286024.7712 123.4311 1552.1466 129.9786 495.3309 59.1810 361.5999 130.3245 4.9116 164.6993 21.4398 189.3502 37.6196 136.3478 15.0363 100.0350 12.0255 KK-05-57 5094.8310 270590.1074 103.2889 1297.2917 101.6995 403.4501 48.4896 292.4132 105.7366 4.4789 133.8772 17.9362 157.5190 31.7244 112.5321 12.5724 85.2463 10.0680 KK-05-58 26176.3907 276319.3212 104.3486 1351.4634 85.1496 280.7436 42.3034 277.0699 106.4073 5.1361 138.4729 18.4993 163.1932 33.6511 119.2372 13.5364 91.2346 11.0591 KK-05-59 1100.2422 268749.4594 92.8315 1049.5573 50.7156 159.2495 27.4991 194.9722 81.2650 4.0682 109.3688 14.7550 127.5319 25.8651 92.9429 10.5721 70.5369 9.0775 KK-05-60 1020.3815 267924.3753 102.0044 1301.9612 69.8506 244.5969 37.9148 249.6992 103.6566 4.7117 141.0196 18.6592 159.2599 32.4531 113.4633 13.1078 89.7669 10.5856 KK-05-61 1752.5052 254213.9478 102.8392 1158.9069 65.9625 220.0695 34.4790 225.9170 93.6147 3.9245 125.2755 16.5980 142.0162 28.9753 101.9071 11.5140 79.5974 9.5388 324 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-62 8393.1312 271217.0572 100.9806 1380.0111 65.8702 215.7739 35.5016 245.5741 104.4609 5.6957 147.9217 19.8436 166.4962 33.9703 121.3542 13.9849 95.7493 11.6101 KK-05-63 1141.6549 268044.0749 104.0006 1326.1941 69.9301 247.6188 36.7645 246.2127 103.2316 4.5456 141.8821 18.7995 162.4662 32.2192 116.1510 13.3003 90.4320 10.9400 KK-05-64 33900.5149 291998.3219 108.8628 1352.1266 75.7813 223.7466 35.8199 238.9373 103.5957 6.0367 138.9819 18.9293 161.7325 32.4568 118.3285 13.2005 93.6354 11.1413 KK-05-65 44518.5887 301574.2865 103.7379 1455.3960 101.2797 268.1522 43.5003 277.5299 112.5420 8.1990 152.9041 20.8099 176.9346 36.3013 130.4049 14.5888 98.4989 12.6587 KK-05-66 4521.0179 273456.6348 94.3170 1403.1105 42.2564 152.4872 28.1243 204.9987 95.9615 6.7404 144.4148 19.9773 171.9421 35.2827 125.8768 14.1732 97.0769 11.8868 KK-05-67 935.1578 275712.7223 81.9920 962.7762 34.4693 105.1553 19.9339 143.3282 66.9757 4.7813 97.9377 13.5250 116.1547 24.3131 86.0202 9.7875 65.5298 8.1922 KK-05-68 1170.0986 266600.0375 115.6210 503.2082 211.0710 398.8800 34.7289 179.8893 49.1913 2.3751 57.3801 7.2980 60.2131 12.5566 43.2391 4.7377 31.1298 3.7224 KK-05-69 158042.0401 334337.8660 465.2838 408.9406 250.7039 467.4677 47.0599 215.3579 57.2730 3.7412 60.2525 7.7553 63.1333 13.3149 43.2689 4.9681 30.3801 3.8700 KK-05-70 12923174.7262 6135471.6235 -8416.7834 3440.9268 7042.4870 17569.3528 1947.2510 11401.4368 4513.0291 -62.7405 501.3635 305.8664 631.4122 43.0777 84.0716 39.9955 636.2881 18.5256 KK-05-71 317.5531 277158.9479 101.3187 505.6005 30.3699 118.8505 19.1884 127.6796 44.5945 2.7612 55.8364 7.2893 62.4123 12.6972 43.7536 4.6565 30.9770 3.8165 KK-05-72 297.1060 283527.1393 102.9417 452.3342 36.2647 129.5336 20.6505 132.0331 42.7587 2.4616 53.2196 6.7536 56.4040 11.4308 39.1146 4.1854 27.0268 3.2289 325 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-73 554.0293 271619.8818 98.4028 575.9642 35.4125 134.3712 22.0100 144.7645 49.6668 3.3616 62.5139 8.3721 69.9228 14.4671 49.9092 5.5404 36.6127 4.5278 KK-05-74 74.6142 276760.8994 102.6918 545.5103 30.4878 115.5209 19.1861 127.0318 46.5423 3.0046 59.3993 8.0931 67.5454 13.7487 46.5346 5.0904 32.4440 3.8815 KK-05-75 175.6442 269509.6239 99.4767 473.8460 36.8620 133.9238 20.9237 134.5482 44.3279 2.9136 54.0362 7.0580 58.4113 11.9565 40.4837 4.4731 28.7256 3.4718 KK-05-76 434.5676 263251.1721 97.9837 412.1563 121.0991 479.6593 47.2598 239.6619 52.6334 4.6874 54.1903 6.8277 53.2829 10.1897 34.9577 4.0583 28.2437 3.4479 KK-05-77 920.1346 283270.8411 99.4622 507.3031 137.1449 545.6362 55.4091 286.0665 63.3817 5.4310 63.8729 8.1106 64.1424 12.2215 41.5184 4.8512 34.0343 4.3064 KK-05-78 1257.2854 271974.9095 95.1130 536.3296 104.0153 449.3494 48.3159 260.1660 62.1056 5.2435 64.3583 8.2674 66.1745 12.7131 43.9881 5.1700 37.3277 4.6875 KK-05-79 1234.8102 278559.4519 100.6323 538.5824 142.6398 577.3524 57.5936 296.2662 66.3761 5.6953 66.2557 8.5360 65.8314 12.9675 44.7203 5.3265 37.4722 4.5098 KK-05-80 1047.0408 282022.0724 99.5452 491.0583 154.0431 581.7678 57.3850 285.8259 60.5963 5.3261 62.0416 7.7235 60.9647 11.6425 40.4910 4.7208 32.1799 4.0870 KK-05-81 782.3580 276103.6428 91.5974 533.3305 97.6716 418.0446 46.8667 255.5276 61.3183 5.3657 64.8949 8.4512 66.0955 12.5785 43.9156 5.2732 36.8429 4.6111 KK-05-82 1955.7799 283921.2094 102.8424 499.6608 159.4908 581.0589 59.2873 292.6819 63.2310 5.3601 64.1365 7.9946 61.7649 11.8399 40.5292 4.6484 31.5133 3.9884 KK-05-83 1727.7279 292980.5263 82.9494 479.7266 108.1300 377.2500 43.9516 231.0008 55.7772 4.6885 56.9467 7.2916 58.8385 11.4843 39.3659 4.5348 32.0139 4.1210 326 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-84 648.3858 270287.7425 95.7300 461.4020 89.0764 368.9779 40.4321 219.9265 53.5245 4.6055 54.6110 7.1261 55.8377 10.7478 37.4903 4.3471 30.2674 3.7475 KK-05-85 1071.6361 281803.8361 94.7739 432.0442 85.3403 330.7711 38.3173 205.5711 50.1896 4.2935 52.4811 6.8385 53.8592 10.3580 35.8827 4.1270 29.2235 3.5909 KK-05-86 1722.6279 296145.0011 109.6731 624.1426 37.6655 136.8479 22.0586 142.4346 48.1262 2.6428 63.5303 8.3564 73.1888 15.5813 53.7439 6.0717 36.6814 4.6442 KK-05-87 24.2370 266577.2655 101.1808 264.8548 42.3846 143.1463 21.3627 124.0225 36.7657 2.3734 40.1183 5.0154 39.6514 7.6903 26.3885 2.9621 19.6291 2.4015 KK-05-88 127735.6900 328927.3996 111.2284 1368.4057 102.5347 349.1854 52.4314 311.1079 108.9022 9.3256 157.6211 21.5031 178.0802 34.7310 118.5177 13.4809 88.7480 10.9550 KK-05-89 101.1138 272224.6767 103.6135 645.2964 64.1904 202.7444 28.3179 167.1964 51.9990 3.5029 75.1798 10.2721 81.1784 16.0600 53.6458 5.8467 36.9743 4.6158 KK-05-90 503.0810 272442.3065 88.9198 1392.6013 90.4944 420.0011 49.7212 300.0146 103.6449 7.2058 157.2001 21.7719 176.9293 35.0811 116.2619 12.8777 84.0423 10.3956 KK-05-91 3260.1467 273336.2160 83.1530 1349.1231 82.7345 341.4967 46.5571 287.5997 100.6448 7.7662 151.5761 20.9332 172.1932 33.6652 113.7127 12.5866 82.3326 10.4851 KK-05-92 532.1800 263958.7979 98.7680 1163.5850 96.4917 407.6327 45.3771 262.0411 86.2122 5.2587 133.1317 18.4220 148.7757 29.9604 98.5805 10.7196 69.1801 8.5700 KK-05-93 2366.8367 269704.7609 97.9670 1312.5682 103.4060 431.3893 49.1422 286.4960 97.1654 6.2895 147.1950 20.2888 165.3507 33.8354 109.5500 11.8841 76.7155 9.7133 KK-05-94 497.4001 265338.0649 98.6659 1173.7477 102.2731 420.1429 44.7522 259.3431 85.8214 4.9787 133.2593 18.1894 149.6753 29.9516 99.8924 10.8346 69.6845 8.6485 327 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-95 1488.8394 273189.3221 84.2180 1114.9413 81.0284 306.9105 40.6337 242.0150 83.3466 5.9596 123.8203 17.0342 138.9251 27.9792 93.4583 10.2663 67.1080 8.4301 KK-05-96 800.4083 266438.3740 78.1047 1126.7940 76.4224 248.5245 37.4342 236.4320 80.7019 6.5336 125.5823 17.3222 141.6723 28.0574 92.7251 10.2922 66.5828 8.4765 KK-05-97 87882200.3646 7648032.8535 10114.1913 3279.9969 8295.4191 -333.1321 138.7876 7535.3099 1277.0008 59.4611 896.6839 143.3578 237.2970 70.6942 263.3050 45.3354 313.1157 48.1201 KK-05-98 468175.7341 458095.2934 170.1893 879.6707 75.3398 230.0205 35.4441 218.4156 81.1851 6.2267 125.3584 16.6800 138.4356 28.5294 93.6792 9.8139 62.0818 8.3359 KK-05-99 91839.8391 312945.4892 179.4259 605.2535 67.3669 202.0520 32.4397 185.0702 62.5117 5.7451 88.8417 12.3608 99.6856 19.5648 63.4984 7.1521 46.8052 5.7546 KK-05-100 807.6531 263371.0082 100.8615 225.3584 139.9723 505.0111 48.1067 236.1097 49.6501 4.5845 48.3816 5.5893 38.7018 6.7886 21.5114 2.4680 17.0153 2.1999 KK-05-101 1414.2823 263523.6488 97.0410 152.1353 30.3684 98.2323 15.6124 90.1901 23.7515 3.2979 26.3761 3.1515 22.8814 4.3905 15.1455 1.7854 13.1437 1.8274 KK-05-102 484.2795 268939.4019 83.0971 970.3206 43.9169 147.9383 21.5331 131.0133 50.0617 3.4642 92.4575 13.3811 114.1882 23.6970 81.9031 9.7001 64.0571 8.3165 KK-05-103 634.0462 266217.6867 87.5890 1018.5894 51.5730 165.1327 23.6044 142.4302 53.2890 3.5409 97.8632 14.4513 121.5113 25.1261 88.1603 10.2594 67.8230 9.0300 KK-05-104 469.6239 270737.3377 83.3817 790.2926 39.7365 124.7297 17.4377 106.5835 40.9898 3.5676 75.7872 11.2322 91.9720 18.9737 66.1335 7.8202 52.7208 7.2856 KK-05-105 -1628383659.6890 -182925613.8355 -115310.8918 -4423.6704 -5218.6673 -10911.3459 -886.3499 -5326.7410 194.0105 -164.6673 -1797.4472 13.1749 -918.7281 -164.3268 -180.7501 -0.8710 -1265.9917 -18.0065 328 Spot ID Si (ppm) Ca (ppm) Sr (ppm) Y (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm) Sm (ppm) Eu (ppm) Gd (ppm) Tb (ppm) Dy (ppm) Ho (ppm) Er (ppm) Tm (ppm) Yb (ppm) Lu (ppm) KK-05-106 2525.7898 266770.8327 76.6165 920.3611 44.4520 158.4128 24.4670 155.4816 57.1421 5.9273 94.4670 14.0639 110.9232 22.3454 76.2130 9.2448 66.5160 9.1188 KK-05-107 9017.2923 268871.4820 79.4168 1020.1889 45.4125 164.4918 24.8791 159.4265 61.0378 7.9447 104.5549 15.3412 121.2094 24.6571 86.0462 10.4081 75.2906 10.2732 KK-05-108 615.5610 267053.9230 82.7613 838.9572 45.8206 160.0402 23.9987 146.8699 52.0660 4.2888 89.0140 12.7030 100.0558 20.2744 68.5670 8.3642 57.1503 7.8612 KK-05-109 40294.7753 281013.9827 89.3568 1103.3001 76.2721 264.0037 37.0095 218.3701 74.5514 8.1636 114.9284 16.8577 132.1174 26.6415 90.7718 11.1623 78.2002 10.9656 KK-05-110 4205.9908 270145.8710 78.0435 1033.2264 51.8042 187.3086 28.6296 175.5118 64.3627 7.4795 108.6032 15.7681 125.1876 25.0307 86.4351 10.5293 73.4052 10.1306 KK-05-111 1101.6563 254546.9389 77.7547 1102.9514 52.9179 190.2171 29.5778 188.9839 67.3502 6.3952 117.6549 16.8790 134.6441 27.3422 92.9688 11.2111 77.8096 10.8200 KK-05-112 13465.8518 274354.1637 82.2833 1202.6438 61.4772 213.3194 33.2284 203.0364 74.6952 8.4365 122.6655 18.1057 140.9503 28.7597 98.3781 12.1457 85.0958 11.7917
Thesis/Dissertation
eng
Earth and Environmental Sciences
Vancouver : University of British Columbia Library
Attribution-NonCommercial-ShareAlike 4.0 International
Graduate
Dyck, Brendan
Timing of ductile shear along the Wopmay fault zone
Text