Deposit ID | 10094020 |
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MRDS ID | A012032 |
Record type | Site |
Current site name | Black Chief Prospect |
Related records | 10210021 |
Geographic coordinates: | -134.79871, 58.59725 (WGS84) |
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(click for info) |
Country | State |
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United States | Alaska |
Commodity | Importance |
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Gold | Primary |
Lead | Tertiary |
Materials | Type of material |
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Galena | Ore |
Gold | Ore |
Host or associated | Host |
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Rock type | Metamorphic Rock > Metasedimentary Rock > Slate |
(1) | -134.79871, 58.59725 |
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Development status | Occurrence |
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Commodity type | Metallic |
Deposit size | Small |
Significant | No |
District name | Juneau/Eagle River |
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Ownership category | State |
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Type of workings | Surface/Underground |
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Length | 95.1M |
Agency | Database name | Acronym | Record ID | Notes |
---|---|---|---|---|
USGS | Mineral Resources Data System | MRDS | A012032 |
USGS BULL 379, P. 71
USGS BULL 502, P. 51
USGS OFR 84-572, P. 165, NO. 56
USGS OFR 85-717, P. 130
BAG-OFR-85-717-117
Subject category | Comment text |
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Deposit | QUARTZ STRINGERS IN INDEFINITE BRECCIATED ZONE BETWEEN 4-20 FT WIDE IN BLACK SLATE, QUARTZ CARRIES A LITTLE PYRITE AND GALENA |
Deposit | PRESENCE OF GOLD NOT CONFIRMED; MUST HAVE BEEN SOME OR WORKINGS WOULD PROBABLY HAVE BEEN LESS EXTENSIVE ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT |
Type | Date | Name | Affiliation | Comment |
---|---|---|---|---|
Reporter | 01-NOV-1985 | Leonard, Kenneth R. (Elliott, R. L.) | U.S. Geological Survey |