| Lat / long: | 37.64266, -121.87857 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M020005 |
| DEP | 10033446 |
| Reference | TRASK, PARKER, NOTES ON THE MANGANESE DEPOSITS OF CALIFORNIA, 1944 , UNPUBLISHED |
| Reporter | Killman, K.; Albers, J. |