| Lat / long: | 37.9402, -120.386 |
| Primary: | Gold |
| Ore: | Gold |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Host type: | Slate |
| MRDS | M021316 |
| DEP | 10034509 |
| Reference | IRELAN, WM. JR., 1892 , ELEVENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 11 , P. 508 - 50 |
| Reporter | Tatkin, T.; Albers, John P. |