| Deposit ID | 10141137 |
|---|---|
| MRDS ID | W024757 |
| MAS/MILS ID | 0060711430 |
| Record type | Site |
| Current site name | Kokoweef Caverns |
| Related records | 10077246 |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -115.49304, 35.42031 (WGS84) |
| Elevation | 130 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
San Bernardino(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mineral Hill(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
Bureau of Land Management(Bureau of Land Management CA)
Bureau of Land Management CA BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | California | San Bernardino |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| San Bernardino | 015 N | 014 E | 04 | California |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Ore Body (1) | -115.49304, 35.42031 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Producer |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | BLM Administrative Area |
|---|
| Type | Operator |
|---|---|
| Owner | Concave Mining Co. |
| ID | 402965 |
| Home office | California |
| Year | 1979 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060711430 | |
| USGS | Mineral Resources Data System | MRDS | W024757 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 0402965 |
CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 85-7, 1985,
PLATES 6 AND 7.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 31-MAR-1991 | Ridenour, James | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 08/29/2003 |
|---|---|
| MSHA mine ID | 0402965 |
| Mine name (MSHA) | Kokoweef Mine |
| Current operator | Exploration Inc Of Nevada |
| Current controller (parent) | Larry Hahn |
| Mine type | Underground (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.