Deposit ID | 10307379 |
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Record type | Site |
Current site name | Snyder Falls Creek |
Geographic coordinates: | -145.5835, 60.6436 (WGS84) |
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Relative position | Site is at an elevation of about 2000 feet near the head of Snyder Falls Creek. It is in the NE1/4 sec. 21, T. 14 S., R. 2 W., of the Copper River Meridian. Location of site is accurate to within 1000 ft. Location is the same as site C-24 of Jansons and others (1984). |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Copper | Primary |
Materials | Type of material |
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Chalcopyrite | Ore |
Pyrite | Ore |
Pyrrhotite | Ore |
Quartz | Gangue |
Model code | 90 |
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USGS model code | 24a |
Deposit model name | Massive sulfide, Cyprus |
Mark3 model number | 11 |
(1) | -145.5835, 60.6436 |
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Development status | Occurrence |
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District name | Copper River |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Alaska Resource Data File | ARDF | CV048 |
Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral occurrences in the Chugach National Forest, Southcentral Alaska: U.S. Bureau of Mines Open-File Report 5-84, 218 p., 2 sheets, scale 1:250,000.
Nelson, S.W., Miller, M.L., Barnes, D.F., Dumoulin, J.A., Goldfarb, R.J., Koski, R.A., Mull, C.G., Pickthorn, W.J., Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral resource potential of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-A, 24 p., 1 plate, scale 1:250,000.
Nelson, S.W., Dumoulin, J. A., and Miller, M.L., 1985, Geologic map of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-B, scale 1:250,000.
Nelson, S.W., Dumoulin, J. A., and Miller, M.L., 1985, Geologic map of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-B, 16 p., 1 sheet, scale 1:250,000.
Subject category | Comment text |
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Deposit | Model Name = Cyprus massive sulfide (Cox and Singer, 1986; model 24a) |
Deposit | Other Comments = Chugach Alaska Corporation, Anchorage, Alaska has control of these lands. |
Type | Date | Name | Affiliation | Comment |
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Reporter | 10-JUN-00 | S.W. Nelson | U.S. Geological Survey |