DGGS IR 195-28
Title:Summary report of miscellaneous investigations in the Ketchikan, Wrangell, and Hyder precincts
Publisher:Alaska Territorial Department of Mines
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Quadrangle(s):Bradfield Canal; Craig; Ketchikan; Petersburg
Keyword(s):Copper; Crystals; Gold; Lead; Metals; Mining; Niobium; Pegmatite; Platinum; Production Data; Radium; Silver; Tin; Vein Deposit
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
- ir195_28.pdf (1.1 M)