| Lat / long: | 35.1892, -117.21778 |
| Primary: | Perlite |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 60710476 |
| DEP | 10262396 |
| Reference | {Deposit:: CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 188.}{Deposit:: SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY, VOL. III-}{Deposit:: SOUTHERN CALIFORNIA: P. 79.} |
| Reporter | Rumsey, Clayton M. |