| Deposit ID | 10295348 |
|---|---|
| MAS/MILS ID | 0320230474 |
| Record type | Site |
| Current site name | Shamrock Mine |
| Alternate or previous names | Crown, Indianapolis, Ione Silver Mine |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -117.58314, 38.94412 (WGS84) |
| Elevation | 2097 |
Political divisions (FIPS codes)
Nye(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Ione(quadrangle 1:24,000 scale)
Ione Valley(quadrangle 1:100,000 scale)
Tonopah(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Southern Big Smoky Valley(hydrologic unit)
Central Nevada Desert Basins(hydrologic accounting unit)
Central Nevada Desert Basins(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
Humboldt-Toiyabe National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Nevada | Nye |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 012 N | 039 E | 34 | Nevada |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Tertiary |
| Ore Body (1) | -117.58314, 38.94412 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | National Forest |
|---|
| Type | Operator |
|---|---|
| Owner | Marshall Earth Resources |
| Home office | Nevada |
| Year | 1982 |
| Type | Unknown |
|---|---|
| Owner | Grizzly Oil Co. |
| Home office | Utah |
| Type | Owner |
|---|---|
| Owner | Argus Resources, Inc. |
| Home office | Nevada |
| Year | 1980 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0320230474 |
NEV INDUS COMM DIR OF ACT NEV MINE OPS, P. 53-54.
NEV BUR OF MINES BULL 50, 1951, P. 196-197
SCHILLING, THE NEVADA MINERAL INDUSTRY, NBMG, 1980, P. 38.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 20-JUN-1994 | 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.