| Lat / long: | 34.84388, -116.17684 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| MRDS | M020117 |
| DEP | 10109382 |
| Reference | TRASK, PARKER. NOTES ON THE MANGANESE RESOURCES OF CALIF., 1944 , UNPUB |
| Reporter | Killman, K.; Albers, J. |