| Lat / long: | 39.05916, -106.8509 |
| Primary: | Silver, Lead, Zinc, Iron |
| Secondary: | Copper, Gold |
| Tertiary: | Molybdenum, Antimony, Titanium, Metal, Manganese |
| Ore: | Chalcopyrite, Limonite, Magnetite, Molybdenite, Pyrite, Sphalerite |
| Gangue: | Goethite, Hematite, Quartz |
| Discovery year: | 1880 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1881 |
| Host rock: | Maroon Formation;Belden Formation |
| Host type: | Hornfels,Limestone |
| Associated rock: | Granodiorite;Porphyritic Granodiorite |
| Associated type: | Diorite |
| Structure: | Sawatch Uplift, Central Colorado Trough, Piceance Basin, Elk Uplift, White Rock Pluton, Elk Range Thrust Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Sericitization, Albitization, Fe Oxidation |
| MRDS | D010146 |
| DEP | 10013710 |
| Reference | {Deposit:: BRYANT, BRUCE, 1971, DISSEMINATED SULFIDE DEPOSITS IN THE EASTERN ELK MOUNTAINS, COLORADO: USGS PROF. PAPER 750-D, P. D13-D25.}{Deposit:: BRYANT, BRUCE, 1970, GEOLOGIC MAP OF THE HAYDEN PEAK QUADRANGLE, PITKIN AND GUNNISON COUNTIES, COLORADO: USGS MAP GQ-863}{Deposit:: BRYANT, BRUCE, 1979, GEOLOGY OF THE ASPEN 15-MINUTE QUADRANGLE, PITKIN AND GUNNISON COUNTIES, COLORADO: USGS PROF. PAPER 1073, P. 114-115.}{Deposit:: WESTON, W., 1910, THE TAM *HANTER-MONTEZUMA MINES: COLORADO STATE PLAN. COMM. UNPUB. REPT.}{Deposit:: BRYANT, BRUCE, 1969, GEOLOGIC MAP OF THE MAROON BELLS QUADRANGLE, PITKIN AND GUNNISON COUNTIES, COLORADO: USGS MAP GQ-788}{Deposit:: DEVEREUX, W.B., 1884, NOTES ON IRON-ORE DEPOSITS IN PITKIN COUNTY: AIME TRANS., V. 12, P. 638-640} |
| Reporter | Schwochow, Stephen D. |