| Lat / long: | 38.65348, -123.20778 |
| Primary: | Copper |
| Operation type: | Underground |
| Development status: | Unknown |
| MRDS | M021092 |
| MAS | 60970203 |
| DEP | 10214345 |
| Reference | CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, PP.93-4. |
| Reporter | Western Field Operations Center (WFOC) |