Commodities
PrimaryArsenic
SecondaryAntimony, Gold
Deposit
Model85: Polymetallic veins
Materials
Ore mineralsArsenopyrite
GangueQuartz
Geology
AlterationSecondary biotite (potassic) in the border phase.
Economic & production
Development statusOccurrence
Identification
Deposit ID10307884
RegionNA
Data scoreD
Coordinates62.01348, -153.4448
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.