Geochemical Data from the Montagnais Gabbro Sills, Martin Lake Rhyolite and Associated Sedimentary Rocks in the Hollinger Lake and Marion Lake Areas, Labrador (NTS Map Areas 23J/16 and 23I/13)

J.P. Butler

St. John’s, Newfoundland, May, 2019

Summary

This Open File release presents whole-rock geochemical data for 111 samples collected from the Hollinger Lake and Marion Lake areas in western Labrador (NTS map areas 23J/16 and 23I/13). Sampling was conducted in 2017 as part of a multi-year project exploring the regional geology and economic potential of the south-central Labrador Trough. Analyzed rock types include gabbro, rhyolite and associated low-grade metasedimentary rocks of the Kaniapiskau Supergroup.

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• Open File Report (249 KB)
• Appendix A: Sample Locations and Descriptions
• Appendix B: Major-element ICP-OES-FUS Data
• Appendix C: Trace-element ICP-OES-4-Acid Data
• Appendix D: Trace-elment ICP-MS-FUS Data
• Appendix E: Fluoride (F-) ISE Data
• Appendix F: Silver (Ag) ICP-OES-HNO₃ Data
• Appendix G: Gold (Au) (and Additional Elements) INAA Data

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