| Lat / long: | 40.74235, -122.7392 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Unknown |
| MRDS | M023863 |
| MAS | 61050457 |
| DEP | 10238303 |
| Reference | SO. PAC. MIN. FOR INDUST. V.2,P. 128; CALF. JOUR. 37,P.82; |
| Reporter | Western Field Operations Center (WFOC) |