Deposit ID | 10093960 |
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MRDS ID | A010588 |
Record type | Site |
Current site name | Unnamed (near Hayes Glacier) |
Geographic coordinates: | -152.26275, 61.7595 (WGS84) |
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Relative position | Berg and Cobb (1967, locality 2) show this prospect on the south side of the Hayes Glacier approximately 8 miles southwest of the confluence of the Hayes and Trimble Rivers in Section 1, T.19 N. R. 17 W. (U.S. Bureau of Mines, 1998, MAS # 0020840042; MacKevett and Holloway, 1977, locality 23; Cobb, 1972, OFR 80-86, p. 28; Cobb, 1972, MF 385, locality 6; and U.S. Bureau of Mines, 1973, locality 42). Location is approximate within a one mile radius. |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Gold | Primary |
Molybdenum | Primary |
Lead | Primary |
Arsenic | Secondary |
Iron | Secondary |
Materials | Type of material |
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Arsenopyrite | Ore |
Galena | Ore |
Molybdenite | Ore |
Pyrite | Ore |
Quartz | Gangue |
(1) | -152.26275, 61.7595 |
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Development status | Prospect |
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Commodity type | Metallic |
District name | Yentna |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Mineral Resources Data System | MRDS | A010588 | |
USGS | Alaska Resource Data File | ARDF | TY015 |
Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.
Cobb, E.H., 1972, Metallic mineral resources map of the Tyonek quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-385, 1:250,000 scale.
Reed, B.L., and Lanphere, M.A., 1972, Generalized geologic map of the Alaska-Aleutian range batholith showing potassium-argon ages of the plutonic rocks: U.S. Geological Survey Miscellaneous Field Studies Map MF-372, 2 sheets, scale 1:1,000,000.
MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.
Cobb, E.H., 1979, Summary of references to mineral occurrences (other than minerals fuels and construction materials) in the Kenai and Tyonek Quadrangles, Alaska: U.S. Geological Survey Open-File Report 80-86, 36 p.
U.S. Bureau of Mines, 1998, Minerals Availability System/Minerals Industry Location System (MAS/MILS), Talkeetna quadrangle: Worldwide Web URL http://imcg.wr.usgs.gov/data.htm
Subject category | Comment text |
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Deposit | Model Name = Dilatant, structurally controlled quartz-molybdenite vein sets |
Deposit | Other Comments = Published descriptions of this locality are very similar to the Miss Molly prospect (ARDF TY0013). It is possible that the location was inaccurately reported and this is actually the Miss Molly prospect. |
Type | Date | Name | Affiliation | Comment |
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Reporter | 01-JUN-1998 | Madelyn A. Millholland | Millholland & Associates | |
Reporter | 01-JUN-1998 | James Riehle | U.S. Geological Survey |