| Lat / long: | 38.31833, -107.11619 |
| Primary: | Thorium |
| Tertiary: | Lead, REE |
| Ore: | Galena, Synchisite, Thorite |
| Gangue: | Apatite, Barite, Calcite, Chalcopyrite, Fluorite, Goethite, Hematite, Jasper, Magnetite, Pyrite, Quartz, Rutile, Specularite, Sphalerite |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Dubois Greenstone--Felsite And Felsite Porphyry;Dubois Greenstone--Hornblende Schist And Amphibolite |
| Host type: | Felsic Volcanic Rock |
| Structure: | Gunnison Uplift, San Juan Volcanic Field, Gunnison Gold Belt, Iron Hill Alkalic Complex, Unnamed Fault, Tolvar Peak Stock |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D011236 |
| DEP | 10087959 |
| Reporter | Schwochow, Stephen D. |