DGGS PE 112-4
Title:Preliminary report of Herbert group, Juneau mining district, Alaska
Publisher:Alaska Territorial Department of Mines
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Keyword(s):Arsenic; Gold; Mining; Silver
Roehm, J.C., 1936, Preliminary report of Herbert group, Juneau mining district, Alaska: Alaska Territorial Department of Mines Prospect Evaluation 112-4, 4 p., 2 sheets, scale 1 inch = 20 feet. doi:10.14509/2129