| Lat / long: | 40.20065, -123.27971 |
| Tertiary: | Manganese |
| Discovery year: | 1941 |
| Operation type: | Surface-Underground |
| Development status: | Prospect |
| MRDS | W025918 |
| MAS | 61050047 |
| DEP | 10165771 |
| Reference | CHARLES R WARREN JULY 30 1941 CA BULL 152 1950 P 321 |
| Reporter | Western Field Operations Center (WFOC) |