Deposit ID | 10001182 |
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MRDS ID | A011885 |
Record type | Site |
Current site name | Unnamed |
Geographic coordinates: | -157.03349, 67.27954 (WGS84) |
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Relative position | Located on ridge above head of Naniratkohort Creek in T. 22 N., R. 8 E., Kateel River Meridian. Shown as locality 38 in Mayfield and Grybeck and accurate to within 2000 ft. (600 m).??? |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Copper | Primary |
Zinc | Secondary |
Materials | Type of material |
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Malachite | Ore |
Model code | 184 |
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USGS model code | 28a |
Deposit model name | Massive sulfide, kuroko |
Mark3 model number | 93 |
Host or associated | Host | ||||
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Rock type | Metamorphic Rock > Metasedimentary Rock > Marble | ||||
Rock unit name | Ambler Sequence; Adggs Gr 75 | ||||
Rock description | Ambler Sequence; Adggs Gr 75 | ||||
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(1) | -157.03349, 67.27954 |
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Development status | Occurrence |
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Commodity type | Metallic |
District name | Kiana |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Mineral Resources Data System | MRDS | A011885 | |
USGS | Alaska Resource Data File | ARDF | AR031 |
Ellerseick, I.F., 1978, Analytical results for stream sediment geochemical samples Ambler River quadrangle, Alaska: U.S. Geological Survey Open-file Report 78-120-C, 6 sheets, scale 1:250,000.
Hitzman, M.W., Smith, T.E., and Proffett, J.M., Jr., 1982, Bedrock geology of the Ambler district, southwestern Brooks Range, Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 75, 2 sheets.
Subject category | Comment text |
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Deposit | Model Name = Kuroko ? |
Deposit | Other Comments = Cu showing in area of known Ambler sequence-type Cu-Zn deposits. |
Type | Date | Name | Affiliation | Comment |
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Reporter | 26-OCT-1992 | K.R. Leonard | U.S. Geological Survey | |
Reporter | 26-OCT-1992 | R.L. Elliott | U.S. Geological Survey | |
Reporter | 26-OCT-1992 | J.M. Schmidt | U.S. Geological Survey |