DGGS IR 195-15
Summary report of investigations in the Ketchikan mining district
Publisher:Alaska Territorial Department of Mines
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Quadrangle(s):Craig; Dixon Entrance; Ketchikan; Prince Rupert
Roehm, J.C., 1936, Summary report of investigations in the Ketchikan mining district: Alaska Territorial Department of Mines Itinerary Report 195-15, 8 p. https://doi.org/10.14509/557
Arsenic; Copper; Crystals; Gold; Lead; Mining; Molybdenum; Production Data; Silver; Vein Deposit; Zinc
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