Commodities
PrimaryCopper
SecondaryLead
Deposit
Model72: Polymetallic replacement
Materials
Ore mineralsChalcopyrite, Galena, Pyrite
GangueQuartz
Geology
AlterationExtensive carbonate alteration.
Economic & production
Development statusOccurrence
Identification
Deposit ID10307873
RegionNA
Data scoreD
Coordinates62.46749, -153.17184
References
Solie, D.N., Bundtzen, T.K., and Gilbert, W.G., 1991, K-Ar ages of igneous rocks in the McGrath quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Public Data File Report 160, 17 pages, one sheet, 1:250,000 scale.Bundtzen, T.K., Harris, E.E., and Gilbert, W.G., 1997, Geologic Map of the eastern McGrath quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Report of Investigations 97-14, 34 pages, one sheet, scale 1:125,000.