| Lat / long: | 39.84315, -123.52551 |
| Tertiary: | Manganese |
| Discovery year: | 1918 |
| Operation type: | Unknown |
| Development status: | Prospect |
| MRDS | M010090 |
| MAS | 60450021 |
| DEP | 10116026 |
| Reference | {Deposit:: CALIF JOUR MINES AND GEOL V49 NO4 OCT 1953 P390}{Deposit:: 6MI BY ROAD WEST OF SPY ROCK STATION ON THE NO PAC RR}{Deposit:: FROM DESCRIPTION IN B.152 IT WOULD APPEAR TO BE IN APPROX SE} |
| Reporter | Western Field Operations Center (WFOC) |