| Deposit ID | 10134926 |
|---|---|
| MAS/MILS ID | 60010117 |
| Record type | Site |
| Current site name | Radum Pit |
| Alternate or previous names | Radum Pit and Mill |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -121.8497, 37.6878 (WGS84) |
| Elevation | 110 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Alameda(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Livermore(quadrangle 1:24,000 scale)
Stockton(quadrangle 1:100,000 scale)
San Jose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
San Francisco Bay(hydrologic unit)
San Francisco Bay(hydrologic accounting unit)
San Francisco Bay(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Alameda |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 003 S | 001 E | 9 | California |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Ore Body (1) | -121.8497, 37.6878 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Kaiser Sand And Gravel Co. |
| Home office | California |
| Year | 1990 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 60010117 |
MESA IDENTIFICATION NO 04-01827,1015-1975,PHOENIX,ARIZONA.
ALSO LOCATED IN SECTIONS 10, 11, 14.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 1991-02-08 | Lowe, Nathan T. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 02/19/2003 |
|---|---|
| MSHA mine ID | 0401827 |
| Mine name (MSHA) | Radum |
| Current operator | Hanson Aggregates West Inc |
| Current controller (parent) | Hanson PLC |
| Mine type | Surface (Metal / non-metal) |
Inferred by coordinate + name similarity (1544 m, 1.00 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.
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.