| Deposit ID | 10072121 |
|---|---|
| MRDS ID | W015976 |
| MAS/MILS ID | 0160690004 |
| Record type | Site |
| Current site name | Horseman's Prospect |
| Alternate or previous names | George Horseman's Property, Winchester Copper |
| Geographic coordinates: | -116.71042, 46.06766 (WGS84) |
|---|---|
| Elevation | 1036 |
| Relative position | 16 MI SW OF WINCHESTER; 8 MI FROM TOWN OF FOREST. |
Political divisions (FIPS codes)
Nez Perce(county)
Idaho(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Hoover Point(quadrangle 1:24,000 scale)
Orofino(quadrangle 1:100,000 scale)
Pullman(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Salmon(hydrologic unit)
Salmon(hydrologic accounting unit)
Lower Snake(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management ID)
Bureau of Land Management ID BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Idaho | Nez Perce |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Boise | 032N | 003W | 33,34 | C E2 (33) | Idaho |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Silver | Secondary |
| Gold | Tertiary |
| Molybdenum | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Chrysocolla | Ore |
| Copper | Ore |
| Molybdenite | Ore |
| Calcite | Gangue |
| Pyrite | Gangue |
| Siderite | Gangue |
| Talc | Gangue |
| Result | REPORTED 3% CU, 2 OZ AG, AND ABOUT 50 CENTS AU/TON. |
|---|
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite | ||
| Rock unit name | Seven Devils Volcanics-Crushed Green Andesite Schist | ||
| Rock description | Seven Devils Volcanics-Crushed Green Andesite Schist | ||
| |||
| (1) | -116.71042, 46.06766 |
|---|
| Strike | N 30 DEG W |
|---|---|
| Dip | 90 DEG |
| Length | 304.8M |
| Width | 3.05M |
| Operation type | Surface-Underground |
|---|---|
| Development status | Prospect |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Deer Creek District |
|---|
| Type of mineral rights | Located Claim |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Type | Operator |
|---|---|
| Owner | Svan P. Olander |
| Type | Owner |
|---|---|
| Owner | Svan P. Olander, Emily A. Olander |
| Type of workings | Surface/Underground |
|---|---|
| Length | 182.88M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W015976 | |
| Idaho Geological Survey | Idaho Mines and Prospects | IMP | PL_216 | http://www.idahogeology.org/ |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0160690004 | data consolidated into this record |
Hubbard, C. R., 1955, Idaho Bureau Of Mines And Geology Open-File Report, 6 P.
Livingston, D. C., And Laney, F. B., 1920, The Copper Deposits Of The Seven Devils And Adjacent Districts: Idaho Bureau Of Mines And Geology Bulletin 1, 105 P.
Hubbard, C. R., 1956, Geology And Mineral Resources Of Nez Perce County: Idaho Bureau Of Mines And Geology County Rept. 1, 17 P.
| Subject category | Comment text |
|---|---|
| Deposit | Bonanza Copper Vein Strikes S 57 Deg E, Dips 40 Deg S; Second Vein Series Strikes Slightly E. Of N.; Third Vein Series Strikes E-W. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAY-1974 | Miller, Pat J. | U.S. Geological Survey | |
| Reporter | 15-OCT-1990 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.