Commodities
PrimaryCopper
Commodity typeM
Deposit
Model87: Basaltic Cu (BC name is Volcanic redbed Cu)
Materials
Ore mineralsAzurite, Chalcocite, Chalcopyrite, Malachite, Copper
Geology
Host rockGreenstone
Associated rockGreenstone · Nikolai Greenstone
AlterationOxidation of Cu minerals
Economic & production
Development statusProspect
Identification
Deposit ID10001080
MRDS IDA011764
RegionNA
Data scoreB
Coordinates61.77077, -143.93865
References
Moffit, F.H., and Mertie, J.B., Jr., 1923, The Kotsina-Kuskulana district, Alaska: U.S. Geological Survey Bulletin 745, 149 p.MacKevett, E.M., Jr., 1976, Mineral deposits and occurrences in the McCarthy quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-773-B, scale 1:250,000.