| Lat / long: | 39.40517, -122.59668 |
| Primary: | Manganese |
| Operation type: | Underground |
| Development status: | Prospect |
| MRDS | M008653 |
| MAS | 60210036 |
| DEP | 10236140 |
| Reference | CALIF. JOUR MINES & GEOLOGY V. 39 NO 4 P. 557 |
| Reporter | Western Field Operations Center (WFOC) |