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DGGS IR 195-41

Report of Investigations and itinerary of J.C. Roehm in the Petersburg and Ketchikan mining precincts

Bibliographic Reference

Roehm, J.C., 1946, Report of Investigations and itinerary of J.C. Roehm in the Petersburg and Ketchikan mining precincts: Alaska Territorial Department of Mines Itinerary Report 195-41, 13 p. http://doi.org/10.14509/583

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Keywords

Arsenic; Construction Materials; Copper; Crystals; Garnet; Geology; Gold; Graphite; Hornblende; Iron; Kyanite; Lead; Manganese; Marble; Mining; Molybdenum; Pegmatite; Silver; Titanium; Zinc

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