| Lat / long: | 38.42568, -122.94917 |
| Primary: | Chromium |
| Operation type: | Underground |
| Development status: | Unknown |
| MAS | 60970142 |
| DEP | 10190598 |
| Reference | CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950; BULL.162, P |
| Reporter | Western Field Operations Center (WFOC) |