Deposit ID | 10000751 |
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MRDS ID | A011392 |
Record type | Site |
Current site name | Unnamed (west of lower Nabesna Glacier) |
Alternate or previous names | Unnamed |
Geographic coordinates: | -142.92143, 62.15108 (WGS84) |
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Relative position | Best location: Richter, 1973, USGS I-789, loc. 9. Accurate within 100 ft radius |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Iron | Primary |
Copper | Primary |
Materials | Type of material |
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Chalcopyrite | Ore |
Magnetite | Ore |
(1) | -142.92143, 62.15108 |
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Development status | Occurrence |
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Commodity type | Metallic |
District name | Chisana |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Mineral Resources Data System | MRDS | A011392 | |
USGS | Alaska Resource Data File | ARDF | NB040 |
Richter, D.H., 1973, Reconnaissance geological map of the Nabesna A-1 quadrangle, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map 1-789, scale 1:63,360.
Richter, D.H., Singer, D.A., and Cox, D.P., 1975, Mineral resources map of the Nabesna quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-655-K, scale 1:250,000.
Subject category | Comment text |
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Deposit | Model Name = Lode: contact metasomatic |
Type | Date | Name | Affiliation | Comment |
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Reporter | 06-FEB-1997 | Leonard, K.R. | U.S. Geological Survey | |
Reporter | 06-FEB-1997 | Elliott, R.L. | U.S. Geological Survey | |
Reporter | 06-FEB-1997 | Richter, D.H. | U.S. Geological Survey |