| Lat / long: | 39.17902, -122.23388 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Unknown |
| Deposit type: | Sedimentary |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M007108 |
| DEP | 10029523 |
| Reference | REPORT OF STATE MINERALOGIST XXV, PP. 299-30 |
| Reporter | Gere, W. |