| Lat / long: | 40.20402, -122.8986 |
| Tertiary: | Manganese |
| Ore: | Bementite, Rhodochrosite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M020288 |
| DEP | 10033662 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 P. 300}{Deposit:: D.O.M. BULL. 125 1943 P. 193}{Deposit:: TRASK, PARKER. NOTES ON THE MANGANESE RESOURCES OF CALIF, 1944 , UNPUB.} |
| Reporter | Killman, K.; Albers, J. |