Alaska
Occurrence

Kashwitna River

Alaska, United States
CopperGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Gold, Silver
Commodity typeM
Materials
Ore mineralsBornite, Chalcocite, Chalcopyrite, Gold, Pyrite
GangueQuartz
Economic & production
Development statusOccurrence
Identification
Deposit ID10003479
MRDS IDA106237
RegionNA
Data scoreB
Coordinates61.91957, -148.96269
References
Capps, S.R., and Tuck, Ralph, 1935, The Willow Creek-Kashwitna District, Alaska: U.S. Geological Survey Bulletin 864-B, p. 95-113.Capps, S.R., 1940, Geology of the Alaska Railroad region: U.S. Geological Survey Bulletin 907, 201 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials in the Anchorage quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1095, 184 p.Wedow, Helmuth, Jr., White, M.G. and Moxham, R.M., 1952, Interim report on an appraisal of the uranium possibilities of Alaska: U.S. Geological Survey Open-File Report 51, 123 p.