Commodities
PrimaryCopper
SecondaryGold, Silver
Materials
Ore mineralsChalcopyrite, Gold, Pyrite, Pyrrhotite
GangueQuartz
Geology
AlterationHydrothermal alteration has been described as pyritization and quartz veining.
Economic & production
Development statusOccurrence
Identification
Deposit ID10307607
RegionNA
Data scoreD
Coordinates63.20453, -147.43297
References
Ross, C.P., 1933, The Valdez Creek mining district, Alaska: U.S. Geological Survey Bulletin 849, p. 289-467.Smith, T.E., 1981, Geology of the Clearwater Mountains, south-central Alaska: Alaska Division of Geological & Geophysical Surveys Geologic Report 60, 72 p., 3 sheets, scale 1:63,360.