| Deposit ID | 10260473 |
|---|---|
| MAS/MILS ID | 0060270868 |
| Record type | Site |
| Current site name | California Pozzolan |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -117.93481, 36.09637 (WGS84) |
| Elevation | 1109 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Inyo(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Coso Junction(quadrangle 1:24,000 scale)
Darwin Hills(quadrangle 1:100,000 scale)
Death Valley(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Indian Wells-Searles Valleys(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 | Inyo |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 021 S | 037 E | 24 | NE | California |
| Commodity | Importance |
|---|---|
| Pumice | Primary |
| Ore Body (1) | Quaternary alluvium and marine deposits |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type of mineral rights | Unknown |
|---|
| Ownership category | Unknown |
|---|
| Type | Operator |
|---|---|
| Owner | California Pozzolan, Inc. |
| ID | 404602 |
| Home office | California |
| Year | 1982 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060270868 | |
| Mine Safety and Health Administration | MSHA | MSHA | 0404602 |
MSHA.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 11-JUN-1992 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Active since 01/11/2015 |
|---|---|
| MSHA mine ID | 0404602 |
| Mine name (MSHA) | Makayla |
| Current operator | Global Pumice, LLC |
| Current controller (parent) | Garrett Petelski; Thomas Hrubik |
| Mine type | Surface (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.