| Lat / long: | 38.93601, -119.21208 |
| Primary: | Copper |
| Tertiary: | Gold, Lead, Silver, Zinc |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 320190027 |
| DEP | 10149413 |
| Reference | U.S. BUREAU OF MINES FILES (WFOC). |
| Reporter | Western Field Operations Center (WFOC) |