| Lat / long: | 37.27881, -121.80686 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Unknown |
| Deposit type: | Sedimentary |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | W025147 |
| DEP | 10077476 |
| Reference | CALIF. JOUR. MINES & GEO. V. 50, NO.2 |
| Reporter | Unknown |