Mine detail: Unnamed (west of Crab Bay)

Previously called 'Tyee?'

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Location

Lat / long:

55.11085, -131.3987

Resource(M)

Primary:	Lead, Copper, Gold, Silver, Zinc
Ore:	Barite, Chalcopyrite, Galena, Malachite, Pyrite, Sphalerite, Tetrahedrite
Gangue:	Calcite, Quartz

Production

Operation type:	Unknown
Development status:	Occurrence

Geology

Host type:	Limestone
Alteration processes:	Local silicification, sericitization, and dolomitization; minor oxidation of copper minerals.

References

MRDS	A012388
DEP	10001624
Reference	{Deposit:: 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,}{Deposit:: 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.}{Deposit:: 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.}{Deposit:: 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.}
Reporter	H.C. Berg