| Lat / long: | 37.13659, -121.68158 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | W025110 |
| DEP | 10077460 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 PP. 253 - 254}{Deposit:: D.O.M. BULL. 125 1943 P. 177}{Deposit:: U.S.B.M. R.I. 5579 , P. 26} |
| Reporter | Killman, K.; Albers, J. |