| Lat / long: | 39.57928, -120.74243 |
| Primary: | Gold |
| Tertiary: | Lead, Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | X025561 |
| MAS | 60910449 |
| DEP | 10189477 |
| Reference | CALIF JOUR MINES GLG V 38,#1,JAN 1942 ,PP 27-28,56; |
| Reporter | Western Field Operations Center (WFOC) |