| Lat / long: | 37.9546, -121.86714 |
| Primary: | Silica |
| Operation type: | Surface |
| Development status: | Past Producer |
| MRDS | M007150 |
| MAS | 60130009 |
| DEP | 10114459 |
| Reference | {Deposit:: SOUTHERN PACIFIC CO. MINERALS FOR INDUSTRY, NOTHERN CALIF. V}{Deposit:: 71.} |
| Reporter | Western Field Operations Center (WFOC) |