| Lat / long: | 38.30158, -120.51712 |
| Primary: | Gold |
| Ore: | Gold |
| Gangue: | Quartz |
| Discovery year: | 1875 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Slate |
| MRDS | M006670 |
| DEP | 10029240 |
| Reference | CLARK, W. B., LYDON, P. A, 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.; COUNTY REPORT 2 ; CALIF. DIV. OF MINES AND GEOLOGY, P 14 |
| Reporter | Mateik, R.; Albers, John P. |