| Lat / long: | 39.03583, -105.41141 |
| Primary: | Tungsten |
| Tertiary: | Copper, Molybdenum |
| Ore: | Copper, Molybdenite, Scheelite |
| Gangue: | Clinozoisite, Epidote, Garnet, Quartz, Vesuvianite, Wollastonite |
| Orebody form: | LENSOID |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Biotite Gneiss (Idaho Springs Formation) |
| Host type: | Mica Schist,Gneiss |
| Associated rock: | Pegmatites Possibly Related To Boulder Creek Granitoid;Silver Plume Quartz Monzonite |
| Associated type: | Quartz Monzonite,Pegmatite |
| Structure: | South Park, Front Range, Tarryall Mountains, Puma Hills, Nw-Trending Faults |
| Tectonic: | Central Cordillera, Southern Rocky Mtns |
| MRDS | D009182 |
| DEP | 10013085 |
| Reference | {Deposit:: COLORADO METAL MINING FUND BOARD, 1960, TUNGSTEN MINES OF COLORADO: COLORADO METAL MINING FUND BOARD, P. 41}{Deposit:: HEINRICH, E.W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOSITS OF SOUTH-CENTRAL COLORADO: CGS RESOURCE SERIES 21, 115 P.}{Deposit:: BRYANT, BRUCE, MCGREW, L.W., AND WOBUS, R.A., 1981, GEOLOGIC MAP OF THE DENVER 1 DEGREES X 2 DEGREES QUADRANGLE, NORTH-CENTRAL COLORADO: USGS MAP I-1163, 1:250,000.}{Production:: BELSER (1956)} |
| Reporter | Collins, Donna B. |