| Deposit ID | 10222744 |
|---|---|
| MAS/MILS ID | 0320090008 |
| Record type | Site |
| Current site name | Rock Hill Tungsten Mine & Mill |
| Alternate or previous names | Pincushion, Mc Coy Group, Vina Claim, Half Moon Claims, Rock Hill Placer, Cobalt-Tungsten Assoc. Mine |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -117.95454, 38.15413 (WGS84) |
| Elevation | 1420 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Esmeralda(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Rock Hill(quadrangle 1:24,000 scale)
Tonopah(quadrangle 1:100,000 scale)
Tonopah(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Fish Lake-Soda Spring Valleys(hydrologic unit)
Central Nevada Desert Basins(hydrologic accounting unit)
Central Nevada Desert Basins(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management NV)
Bureau of Land Management NV BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Nevada | Esmeralda |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 004 N | 036 E | 34 | SESE | Nevada |
| Commodity | Importance |
|---|---|
| Tungsten Critical | Primary |
| Main Entrance (1) | -117.95454, 38.15413 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Year of first production | 1958 |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0320090008 |
NEV. BUREAU OF MINES AND GEOL. BULLETIN 78, 1972, P. 59.
NEV. BUREAU OF MINES AND GEOL. BULLETIN 105, 1978, P. 69.
| Subject category | Comment text |
|---|---|
| Deposit | DMEA |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 06-APR-93 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.