A GOLD-PLATINUM-PALLADIUM LODE IN SOUTHERN NEVADA pt. 1, pp. 448-450,1914. A more detailed account was published by Mr. Hale (Platinum ore in southern Nevada
Contributions to economic geology, 1915, Part I, Metals and nonmetals except fuels--A gold-platinum-palladium lode in southern Nevada USGS Numbered Series Title:
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