Alaska
Occurrence

Cape Kubugakli Lode

Alaska, United States
GoldLeadAntimonyCopperMolybdenum
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Commodities
PrimaryGold
SecondaryLead, Antimony, Copper, Molybdenum
Commodity typeM
Deposit
Model53: Porphyry Cu79: Porphyry Cu-Mo85: Polymetallic veins
Materials
Ore mineralsGalena, Gold, Magnetite, Molybdenite, Pyrite, Stibnite, Tetrahedrite
GangueQuartz
Geology
Host rockMafic Intrusive Rock
Associated rockMafic Intrusive Rock
AlterationSericitic and propylitic alteration and silicification have been mapped over an area of several square miles.
Economic & production
Development statusOccurrence
Identification
Deposit ID10001681
MRDS IDA012460
RegionNA
Data scoreB
Coordinates57.89937, -155.1025
References
Smith, W.R., 1925, The Cold Bay-Katmai District, in Brooks and others, in Mineral resources of Alaska, 1923: U.S. Geological Survey Bulletin 773, p. 183-207.Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.Detterman, R.L., Case, J.E., Wilson, F.H., and Yount, M.E., 1987, Geologic map of the Ugashik, Bristol Bay, and part of the Karluk quadrangles, Alaska: U.S. Geological Survey Miscellaneous Investigation Series Map I-1685, 1 map sheet, scale 1:250,000.Church, S.E., Detterman, R.L., and Wilson, F.H., 1989, Mineral and energy resource assessment maps of the Ugashik, Bristol Bay, and western Karluk quadrangles, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF 1539-I, 2 map sheets, scale 1:250,000.Church, S.E., Frisken J.G., and Wilson, F.H., 1989, Interpretation of exploration geochemical data from Ugashik, Bristol Bay, and western Karluk quadrangles, Alaska: U.S Geological Survey Bulletin 1858, 45 p.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous mineral deposits in the western part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-F, 38 p., 1 sheet, scale 1:1,000,000.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Afognak, Karluk, Kodiak, and Trinity Islands quadrangles, Alaska: U.S. Geological Survey Open-File Report 79-860, 49 p.Cobb, E.H., 1972, Metallic mineral resources map of the Karluk quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-459, 1 sheet, scale 1:250,000.