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DGGS IR 195-28

Summary report of miscellaneous investigations in the Ketchikan, Wrangell, and Hyder precincts

Bibliographic Reference

Roehm, J.C., 1940, Summary report of miscellaneous investigations in the Ketchikan, Wrangell, and Hyder precincts: Alaska Territorial Department of Mines Itinerary Report 195-28, 19 p. http://doi.org/10.14509/570

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Keywords

Copper; Crystals; Gold; Lead; Mining; Niobium; Pegmatite; Platinum; Production Data; Radium; Silver; Tin; Vein Deposit

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