Thomas Lloyd Muir

Geology of the Heron Bay Area, District of Thunder Bay

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Geology of the Hemlo Area, District of Thunder Bay

Two detailed mapping projects were initiated in the Heron Bay Area in 1977and in the Hemlo Area in 1978 by the Ontario Geological Survey, Ministry ofN...

Precambrian Geology

Hemlo Gold Deposit Area

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A Library of Digital Bedrock Mapping Symbols, Part 2 : Appendix B, Listing and Explanation of Symbol Acronyms

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Precambrian Geology, Hemlo Gold Deposit Area

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A Library of Digital Bedrock Mapping Symbols, Part 1 : Digital Files, Figures and Descriptions

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