| Lat / long: | 38.44547, -120.54018 |
| Primary: | Silver, Gold, Lead |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M005248 |
| DEP | 10109111 |
| Reference | CALIF. JOUR. MINES & GEOL. V. 53, NOS. 3-4, JULY-OCT., 1957, P. 41 |
| Reporter | Gere, W. |