Commodities
PrimaryLead, Copper
SecondaryZinc
Materials
Ore mineralsChalcopyrite, Galena, Sphalerite
Geology
AlterationLocal sericitization of trondhjemite country rock.
Economic & production
Development statusOccurrence
Identification
Deposit ID10307684
RegionNA
Data scoreD
Coordinates55.18574, -131.46876
References
Berg, H.C., 1972, Geologic map of Annette Island, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-684, 8 p., 1 sheet, scale 1:63,360,Karl, S.M., 1992, Map and table of mineral deposits on Annette Island, Alaska: U.S. Geological Survey Open-File Report 92-690, 57 p., 1 map, scale 1:63,360.