| Deposit ID | 10188930 |
|---|---|
| MAS/MILS ID | 0060650547 |
| Record type | Site |
| Current site name | Casa Blanca Quarries |
| Alternate or previous names | Casa Blanka Quarries |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -117.39167, 33.92143 (WGS84) |
| Elevation | 293 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Riverside(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Riverside West(quadrangle 1:24,000 scale)
Santa Ana(quadrangle 1:100,000 scale)
Santa Ana(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Santa Ana(hydrologic unit)
Santa Ana(hydrologic accounting unit)
Southern California Coastal(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Riverside |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| San Bernardino | 003 S | 005 W | 10 | S2 | California |
| Commodity | Importance |
|---|---|
| Stone, Crushed/Broken | Primary |
| Main Entrance (1) | Mesozoic granitic rocks, unit 2 (Peninsular Ranges) |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060650547 |
CALIF. STATE MINING BUR. REPORT 15, 1917, P. 584.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 03-FEB-1992 | 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.