| Lat / long: | 37.9888, -120.38294 |
| Primary: | Gold |
| Ore: | Gold |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Production size: | Unknown |
| Development status: | Producer |
| MRDS | M021318 |
| DEP | 10034510 |
| Reference | CRAWFORD, J. J., 1896 , THIRTEENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 13 , P 47 |
| Reporter | Oland, G. P. (Orris, Greta J.), Mason, George, Tatkin, T.; Albers, J. |