| Lat / long: | 38.335, -107.06423 |
| Primary: | Thorium |
| Ore: | Thorite |
| Gangue: | Hematite, Orthoclase |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Dubois Greenstone--Hornblende Schist And Amphibolite |
| Host type: | Trachyte |
| Associated rock: | Trachyte And Trachyte Porphyry Dikes;Granite Of Tolvar Peak |
| Associated type: | Trachyte,Granite |
| Structure: | Gunnison Uplift, San Juan Volcanic Field, Gunnison Gold Belt, Iron Hill Alkalic Complex,Tolvar Peak Stock |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D011212 |
| DEP | 10014445 |
| Reference | {Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1975, GEOLOGIC MAP OF THE POWDERHORN QUADRANGLE, GUNNISON AND SAGUACHE COUNTIES, COLORADO: USGS MAP GQ-1178.}{Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1961, FOUR ENVIRONMENTS OF THORIUM-, NIOBIUM-, AND RARE-EARTH-BEARING MINERALS IN THE POWDERHORN DISTRICT OF SOUTHWESTERN COLORADO: USGS PROF. PAPER 424-B, P. B283-B286.}{Deposit:: OLSON, J.C., AND HEDLUND, D.C., 1981, ALKALIC ROCKS AND RESOURCES OF THORIUM AND ASSOCIATED ELEMENTS IN THE POWDERHORN DISTRICT, GUNNISON COUNTY, COLORADO: USGS PROF. PAPER 1049-C.} |
| Reporter | Schwochow, Stephen D. |