Deposit ID | 10308222 |
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Record type | Site |
Current site name | Unnamed (western Mitrofania Island) |
Geographic coordinates: | -158.88243, 55.84727 (WGS84) |
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Relative position | This site is located on the west shore of Mitrofania Island, 0.6 mile west-northwest of the top of hill 1660. It is referred to as SBRGX-44 in Wilson and others (1988, locality 18). The location is accurate to within 2,500 feet. |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Silver | Primary |
Gold | Primary |
Lead | Primary |
Zinc | Primary |
Arsenic | Secondary |
Bismuth | Secondary |
Copper | Secondary |
Antimony | Secondary |
Materials | Type of material |
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Pyrite | Ore |
Calcite | Gangue |
Quartz | Gangue |
Model code | 85 |
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USGS model code | 22c |
Deposit model name | Polymetallic veins |
Mark3 model number | 46 |
(1) | -158.88243, 55.84727 |
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Development status | Occurrence |
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District name | Alaska Peninsula |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Alaska Resource Data File | ARDF | SB018 |
Angeloni, L.M., Wilson, F.H., and Sutlet, S., 1985, Map and tables showing preliminary rock geochemical data, Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska: U.S. Geological Survey Open-File Report 85-470, 179 p., 1 map sheet, scale 1:250,000.
Arbogast, B.F., Bailey, E.A., and Frisken, J.G., 1987, Analytical results and sample locality maps of stream sediment, heavy-mineral-concentrate, and rock samples from the Port Moller, Stepovak Bay, and Simeonof island quadrangles, Alaska: U.S. Geological Survey Open-File Report 87-502, 122 p., 2 sheets, scale 1:250,000.
Wilson, F.H., White, W.H., and DuBois, G.D., 1988, Brief descriptions of mines, prospects, and mineral occurrences in the Port Moller and Stepovak Bay quadrangles, Alaska Peninsula: U.S. Geological Survey Open-File Report 88-666, 128 p., scale 1:250,000.
Wilson, F.H., Detterman, R.L., Miller, J. W., and Case, J.E., 1995, Geologic map of the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska: U.S. Geological Survey Miscellaneous Investigation Series Map I-2272, 1 map sheet, scale 1:250,000.
Subject category | Comment text |
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Deposit | Model Name = Polymetallic veins (Cox and Singer, 1986; model 22c). |
Deposit | Other Comments = This site is located on land selected by the Bristol Bay Native Corporation. |
Type | Date | Name | Affiliation | Comment |
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Reporter | 08-NOV-00 | S.H. Pilcher | U.S. Geological Survey |