| Lat / long: | 38.78821, -122.75468 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| MRDS | M008979 |
| DEP | 10030666 |
| Reference | {Deposit:: CALIF. B. 125, 1943, P. 124}{Deposit:: CALIF. BULL. 152, PP. 87-88} |
| Reporter | Gere, W., Killman, K.; Albers, J. |