| Lat / long: | 38.86432, -122.80469 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M009014 |
| DEP | 10030692 |
| Reference | {Deposit:: CALIF. B. 125, 1943, P. 126}{Deposit:: CALIF. BULL. 152, P. 93} |
| Reporter | Gere, W., Killman, K.; Albers, J. |