| Lat / long: | 39.66527, -105.24836 |
| Primary: | Uranium |
| Tertiary: | Copper, Lead, Zinc |
| Ore: | Chalcopyrite, Coffinite, Galena, Pitchblende, Pyrite, Sphalerite |
| Gangue: | Ankerite, Calcite, Chlorite, Fluorite, Quartz |
| Discovery year: | 1955 |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1955 |
| Last production ended: | 1968 |
| Host rock: | Idaho Springs Formation |
| Host type: | Gneiss |
| Structure: | Front Range Uplift, Denver Basin, Bear Creek Shear Zone, Junction Ranch Fault, Cherry Gulch Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Fe Oxidation |
| MRDS | D009847 |
| DEP | 10013504 |
| Reference | {Deposit:: NELSON-MOORE, J.L., AND OTHERS, 1978, RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BIBLIOGRAPHY: CGS BULL. 40, P. 189-196}{Deposit:: SCOTT, G.R., 1972, GEOLOGIC MAP OF THE MORRISON QUADRANGLE, JEFFERSON COUNTY, COLORADO: USGS MAP I-790-A}{Deposit:: GABLE, D.J., 1968, GEOLOGY OF THE CRYSTALLINE ROCKS IN THE WESTERN PART OF THE MORRISON QUADRANGLE, JEFFERSON COUNTY, COLORADO: USGS BULL. 1251-E}{Deposit:: SIMS, P.K., AND SHERIDAN, D.M., 1964, GEOLOGY OF URANIUM DEPOSITS INTHE FRONT RANGE, COLORADO: USGS BULL, 1159, P. 94-100}{Production:: SIMS, P.K., AND SHERIDAN, D.M., 1964, P. 96; NELSON-MOORE, J.L., AND OTHERS, 1978, P. 192, 194, 196} |
| Reporter | Schwochow, Stephen D. |