Deposit ID | 10002123 |
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MRDS ID | A013014 |
Record type | Site |
Current site name | East Takoka Creek |
Geographic coordinates: | -154.10265, 60.15943 (WGS84) |
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Relative position | About 2.8 km west of the Kasna Creek prospect near northward flowing Takoka Creek which drains into Kontrashibuna Lake. Locality 30 of Nelson and others (1985). Sec. 23, T. 1 N., R. 28 W., of the Seward Meridian. Locality accurate within 1.2 km. |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Copper | Primary |
Gold | Secondary |
Materials | Type of material |
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Chalcopyrite | Ore |
Pyrite | Ore |
Calcite | Gangue |
Chlorite | Gangue |
Epidote | Gangue |
Quartz | Gangue |
Host or associated | Host | ||||||
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(1) | -154.10265, 60.15943 |
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Development status | Occurrence |
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Commodity type | Metallic |
District name | Bristol Bay |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Mineral Resources Data System | MRDS | A013014 | |
USGS | Alaska Resource Data File | ARDF | LC046 |
Resource Associates of Alaska, Inc., 1976, Geology and geochemistry of certain land within the Lake Clark National Park: Contract report for U.S. Bureau of Mines, 109 p.
Eakins, G.R., Gilbert W.G., and Buntzen, T.K., 1978, Preliminary bedrock geology and mineral resource potential of west-central Lake Clark quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Open-File Report 118, 15 p.
Nelson, W.H., Carlson, C., and Case, J.E., 1983, Geologic map of the Lake Clark quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1114-A, scale 1:250,000.
Eakins, G.R., 1970, Geology and geochemistry of Kontrashibuna Lake, Lake Clark region, southwestern Alaska: Alaska Division of Mines and Geology Geochemical Report 20, 34 p.
Nelson, W.H., King, H.D., Case, J.E., Tripp, R.B., Crim, W.D., and Cooley, E.F., 1985, Mineral resource map of the Lake Clark quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1114-B, 1 sheet, scale 1:250,000.
Subject category | Comment text |
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Deposit | Model Name = Unknown |
Deposit | Other Comments = Gold anomaly in soil sample is only gold detected in the Kontrashibuna Lake area. Site is in Lake Clark National Park and Preserve. |
Type | Date | Name | Affiliation | Comment |
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Reporter | 15-JUN-1998 | M.L. Miller | U.S. Geological Survey | |
Reporter | 15-JUN-1998 | D.P. Bickerstaff | U.S. Geological Survey |