DGGS PE 120-4
Preliminary report of Gold Banner group, Thorne Arm, Ketchikan mining district
Publisher:Alaska Territorial Department of Mines
Download below for free or see our publication sales page to order a hard copy.
Roehm, J.C., 1936, Preliminary report of Gold Banner group, Thorne Arm, Ketchikan mining district: Alaska Territorial Department of Mines Prospect Evaluation 120-4, 3 p. https://doi.org/10.14509/2213
Copper; Crystals; Gold; Lead; Massive Sulfides; Mining; Vein Deposit; Zinc
Top of Page