| Lat / long: | 37.9236, -107.98535 |
| Primary: | Lead |
| Tertiary: | Copper, Zinc |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 81130361 |
| DEP | 10143539 |
| Reference | {Deposit:: COLO DM SUMM MIN ACTIV ANNUAL REPORT 1976}{Deposit:: OPER: SPENCER & SCHOOLEY 1977} |
| Reporter | Long/Mt |