| Lat / long: | 38.2214, -106.33838 |
| Primary: | Uranium, Thorium |
| Secondary: | Radium |
| Gangue: | Garnet, Hematite, Jasper, Specularite |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Gneiss And Schist |
| Host type: | Schist,Gneiss |
| Associated rock: | Potosi Volcanic Series;Bonanza Volcanic Pile |
| Associated type: | Quartz Latite,Latite,Andesite |
| Structure: | Bonanza Volcanic Field, San Juan Volcanic Field, Bonanza Caldera Radial Faults; Jacks Cr. Volcanic Center |
| Tectonic: | Central Cordillera (Southern Rocky Mtns.) |
| Alteration processes: | Jasperization, Iron Oxides |
| MRDS | D008273 |
| DEP | 10012586 |
| Reference | {Deposit:: NELSON-MOORE, J.L., COLLINS, D.B., AND HORNBAKER, A.L., 1978, RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BIBLIOGRAPHY: CGS BULL. 40, P. 388.}{Deposit:: BROWN, L.J., AND MALAN, 1966, U.S. AEC PRELIMINARY RECONNAISSANCE REPORTS ON REPORTED OCCURRENCES OF URANIUM DEPOSITS, COLORADO, SAGUACHE COUNTY: PB-172 567.}{Deposit:: BRUNS, D.L., 1971, GEOLOGY OF THE LAKE MOUNTAIN NE QUADRANGLE, SAGUACHE COUNTY, COLORADO: COLORADO SCHOOL OF MINES M.S. THESIS T-1367.} |
| Reporter | Schwochow, Stephen D. |