Commodities
PrimaryZinc, Lead, Copper, Gold, Silver
SecondaryBarium-Barite
Commodity typeM
Deposit
Model85: Polymetallic veins
Materials
Ore mineralsBarite, Chalcopyrite, Galena, Malachite, Pyrite, Sphalerite, Tetrahedrite
GangueCalcite, Quartz
Geology
Host rockLimestone
AlterationLocal silicification, sericitization, and dolomitization; minor oxidation of copper minerals.
Economic & production
Development statusOccurrence
Identification
Deposit ID10001624
MRDS IDA012388
Alternate namesTyee?
RegionNA
Data scoreB
Coordinates55.11085, -131.39869
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,Elliott, R.L., Berg, H.C., and Karl, Susan, 1978, map and table describing metalliferous and selected nonmetalliferous mineral deposits, Ketchikan and Prince Rupert quadrangles, Alaska: U.S. Geological Survey Open-file Report, 78-73-B,17 p., scale 1:250,000.Cobb, E.H., and Elliott, R.L., 1980, Summaries of data on and lists of references to metallic and selected nonmetallic mineral deposits in the Ketchikan and Prince Rupert quadrangles, Alaska: U.S. Geological Survey Open-File Report 80-1053, 154 p.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.