| Deposit ID | 10284776 |
|---|---|
| MRDS ID | M021027 |
| MAS/MILS ID | 0060370296 |
| Record type | Site |
| Current site name | Unnamed Quarry |
| Alternate or previous names | Quarry |
| Related records | 10034279 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -118.302, 33.87282 (WGS84) |
| Elevation | 61 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Los Angeles(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Torrance(quadrangle 1:24,000 scale)
Long Beach(quadrangle 1:100,000 scale)
Long Beach(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Santa Monica Bay(hydrologic unit)
Ventura-San Gabriel Coastal(hydrologic accounting unit)
Southern California Coastal(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Los Angeles |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| San Bernardino | 010 S | 014 W | 02 | California |
| Commodity | Importance |
|---|---|
| Lead | Primary |
| Silver | Tertiary |
| Zinc Critical | Tertiary |
| Main Entrance (1) | -118.302, 33.87282 |
|---|
| Operation type | Surface |
|---|---|
| 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 | 0060370296 | |
| USGS | Mineral Resources Data System | MRDS | M021027 | MAS references MRDS |
CALIF. JOUR. MINES AND GEOL., V. 33, 1937, P. 198.
CALIF. JOUR. MINES AND GEOL., V. 50, 1954, P. 503.
| 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.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.