| Lat / long: | 38.66738, -122.36356 |
| Primary: | Chromium |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MAS | 60550100 |
| DEP | 10164194 |
| Reference | CALIF. BULL. 134, PT. 2, CHAPTER 1, DEC. 1946, P. 23 |
| Reporter | Western Field Operations Center (WFOC) |