| Deposit ID | 10115881 |
|---|---|
| MRDS ID | M020784 |
| MAS/MILS ID | 0060710376 |
| Record type | Site |
| Current site name | Riley Mine |
| Alternate or previous names | Riley, Standard Mine No. 1, Blue Grass, Excelsior Copper Mine, Standard Tungsten Mine |
| Related records | 10102996, 10261783 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -115.52224, 35.37691 (WGS84) |
| Elevation | 1585 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
San Bernardino(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mescal Range(quadrangle 1:24,000 scale)
Ivanpah(quadrangle 1:100,000 scale)
Kingman(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Death Valley-Lower Amargosa(hydrologic unit)
Northern Mojave(hydrologic accounting unit)
Northern Mojave-Mono Lake(hydrologic subregion)
California(hydrologic region)
Federal lands
Mojave National Preserve(National Preserve)
National Preserve NPS(Type of land area)
NPS(Federal land areas administered by NPS)
| Country | State | County |
|---|---|---|
| United States | California | San Bernardino |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| San Bernardino | 015 N | 014 E | 18 | SWSE | California |
| Commodity | Importance |
|---|---|
| Copper | Tertiary |
| Gold | Tertiary |
| Lead | Tertiary |
| Silver | Tertiary |
| Tungsten Critical | Primary |
| Main Entrance (1) | -115.52224, 35.37691 |
|---|
| Operation type | Surface-Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060710376 | |
| USGS | Mineral Resources Data System | MRDS | M020784 | MAS references MRDS |
CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 151.
U.S. GEOLOGICAL SURVEY PROF. PAPER 275, 1956, P. 139.
CALIF. JOUR. MINES AND GEOL., V. 37, 1941, P. 585-586.
CALIF. JOUR. MINES AND GEOL., V. 53, 1957, NO. 240,
P. 671-672.
CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 84-2, 1984
NO. 8, PLATES 5 AND 6.
U.S. BUREAU OF MINES, 1990, MINERAL INVESTIGATION OF THE EAST
MOJAVE NATIONAL SCENIC AREA, SAN BERNARDINO COUNTY,
CALIFORNIA: TABLE 2, NO. 173, P. 98.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 31-MAR-1991 | Causey, J. Douglas | 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.