| Lat / long: | 37.55771, -121.57683 |
| Tertiary: | Manganese |
| Discovery year: | 1896 |
| Operation type: | Unknown |
| Development status: | Prospect |
| MRDS | M004693 |
| MAS | 60010016 |
| DEP | 10138116 |
| Reference | CALIF JOUR MG V 46 NO2 APR 1950, P344 PI 58 |
| Reporter | Western Field Operations Center (WFOC) |