Deposit ID | 10307626 |
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Record type | Site |
Current site name | Unnamed (beach near Yahtse River) |
Geographic coordinates: | -141.37192, 59.86406 (WGS84) |
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Relative position | This occurrence is on the present Gulf of Alaska shoreline near the mouth of the Yahtse River. It is 2.3 miles northwest of USGS benchmark Jarl. The occurrence, in section 6, T. 24 S., R. 24 E., of the Copper River Meridian, is sample location 155 of Foley and others (1995). |
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Country | State |
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United States | Alaska |
Commodity | Importance |
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Gold | Primary |
Titanium | Primary |
Materials | Type of material |
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Gold | Ore |
Ilmenite | Ore |
Magnetite | Ore |
Pyrite | Ore |
Rutile | Ore |
Garnet | Gangue |
Sphene | Gangue |
Zircon | Gangue |
Model code | 119 |
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USGS model code | 39a |
BC deposit profile | C01. C02 |
Deposit model name | Placer Au-PGE |
Mark3 model number | 54 |
(1) | -141.37192, 59.86406 |
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Development status | Occurrence |
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District name | Yakataga |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Alaska Resource Data File | ARDF | IB003 |
Thomas, B.I., and Berryhill, R. V., 1962, Reconnaissance studies of Alaskan beach sands, eastern Gulf of Alaska: U.S. Bureau of Mines Report of Investigations 5986, 40 p.
Foley, J.Y., La Berge, R.D., Grosz, A.E., Oliver, F.S., and Hirt, W.C., 1995, Onshore titanium and related heavy mineral investigations in the eastern Gulf of Alaska region, southern Alaska: U.S. Bureau of Mines Open-File Report 10-95, 125 p.
Subject category | Comment text |
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Deposit | Model Name = Placer Au (Cox and Singer, 1986; model 39a - beach) |
Type | Date | Name | Affiliation | Comment |
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Reporter | 12-DEC-01 | Travis L. Hudson | Applied Geology |