| Lat / long: | 39.11562, -105.70929 |
| Primary: | Zinc, Lead |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| Production years: | 1869-1961 |
| MRDS | DC00247 |
| DEP | 10016033 |
| Reference | SHARPS,1963; CSM MIN.IND. BULL., VOL.6, NO. |
| Reporter | Conservation Division Files |