HardPack Posted November 30, 2017 Share Posted November 30, 2017 Prospecting & Mining Reference Materials Check out the University of North Texas Digital Library website https://digital.library.unt.edu Use the search engine at the very top of the UNT page to search the library. The library has loads of various documents regarding “gold” including mining/milling, mineral deposits, tertiary channels, geology throughout the Western United States and Alaska. For those of you interested in the California Southern Mother Lode check out the minerals industries surveys of the California Mother Lode including Calaveras County (part 1) and Tuolumne and Mariposa Counties (part 2) by Julihn & Horton 1938/1940: Mineral Industries Survey of the United States: California, Calaveras County, Mother Lode District (South). Mines of the Southern Mother Lode Region. Part 1 -- Calaveras County Mineral Industries Survey of the United States, California: Tuolumne and Mariposa Counties, Mother Lode District (South). Mines of the Southern Mother Lode Region, Part 2 -- Tuolumne and Mariposa Counties Hardpack 3 Link to comment Share on other sites More sharing options...
Creekboy Posted December 6, 2017 Share Posted December 6, 2017 Thank you for sharing! These resources are A+, they answered more than a few of the questions I have. Link to comment Share on other sites More sharing options...
Steve Herschbach Posted December 11, 2017 Share Posted December 11, 2017 Great stuff - thanks! Link to comment Share on other sites More sharing options...
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