| Lat / long: | 31.45483, -111.23179 |
| Primary: | Lead, Silver |
| Secondary: | Gold |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | M050251 |
| MAS | 40230113 |
| DEP | 10162057 |
| Reference | {Deposit:: KNIGHT, L H STRUCTURE AND MINERALIZATION OF THE ORO BLANCO}{Deposit:: MINING DIST UOFA DEPT OF GEOLOGY 1970} |
| Reporter | Admr |