| Lat / long: | 37.98571, -120.5682 |
| Primary: | Gold |
| Ore: | Gold |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | M006347 |
| DEP | 10029021 |
| Reference | LOGAN, C. A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 32 , NO. 3 ; DIV. OF MINES, P. 305 |
| Reporter | Mosier, D.L., Mateik, R.; Albers, J. |