Deposit ID | 10093942 |
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MRDS ID | A010385 |
Record type | Site |
Current site name | Fish, Collins and Stewart |
Related records | 10258233 |
Geographic coordinates: | -148.14063, 60.81956 (WGS84) |
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Elevation | 244 |
Location accuracy | 500(meters) |
(click for info) |
Country | State |
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United States | Alaska |
Commodity | Importance |
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Gold | Primary |
Copper | Tertiary |
Materials | Type of material |
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Chalcopyrite | Ore |
Gold | Ore |
Pyrrhotite | Gangue |
Quartz | Gangue |
Host or associated | Host |
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Rock type | Sedimentary Rock > Clastic Sedimentary Rock > Siltstone |
Rock unit name | Valdez Group; Esther Granite |
Rock description | Valdez Group;Valdez Group;Esther Granite |
(1) | -148.14063, 60.81956 |
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Strike | N7-22E |
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Dip | 85W |
Thickness | 1.52M |
Length | 30.48M |
Development status | Occurrence |
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Commodity type | Metallic |
Deposit size | Small |
Significant | No |
Discovery year | 1912 |
Discovery method | Ore-Mineral In Place |
District name | Prince William Sound District |
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Type of workings | Underground |
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Length | 12.19M |
Agency | Database name | Acronym | Record ID | Notes |
---|---|---|---|---|
USGS | Mineral Resources Data System | MRDS | A010385 |
USGS BULLETIN 592, P. 234-235
USGS MISCELLANEOUS FIELD STUDIES 880-A, LOCATION 168
USGS OPEN FILE 80-621, P. 81
Subject category | Comment text |
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Deposit | FISSURE VEIN WITH GOUGE ON BOTH HANGING AND FOOT WALLS IS AT GRANITE COUNTRY ROCK CONTACT AND HAS UP TO 2 FEET OF QUARTZ, WHICH IS FINE GRAINED AND BLUISH WHITE |
Type | Date | Name | Affiliation | Comment |
---|---|---|---|---|
Reporter | 01-MAY-1984 | Hirschmann, M. M. (Elliott, R. L.) | U.S. Geological Survey | |
Editor | 13-APR-1994 | Mosier, Dan | U.S. Geological Survey |