Alaska
Occurrence

Unnamed (in Selawik Hills)

Alaska, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Deposit
Model87: Basaltic Cu (BC name is Volcanic redbed Cu)
Materials
Ore mineralsChalcopyrite, Malachite, Pyrite
GangueCalcite, Chlorite, Epidote
Geology
Host rockGreenstone
AlterationChlorite and epidote.
Economic & production
Development statusOccurrence
Identification
Deposit ID10002564
MRDS IDA013507
RegionNA
Data scoreD
Coordinates66.15945, -159.62339
References
Barker, J.C., 1985, Sampling and analytical results of a mineral reconnaissance in the Selawik Hills area, northwestern Alaska: U.S. Bureau of Mines Open-File Report 43-85, 67 p.