| Lat / long: | 33.12895, -117.09476 |
| Primary: | Perlite |
| Operation type: | Processing Plant |
| Development status: | Past Producer |
| MAS | 60730619 |
| DEP | 10164793 |
| Reference | {Deposit:: CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, NO. 333,}{Deposit:: P. 202.} |
| Reporter | Rumsey, Clayton M. |