| Lat / long: | 39.70272, -113.22138 |
| Primary: | Beryllium |
| Secondary: | Fluorine-Fluorite, Uranium |
| Ore: | Bertrandite |
| Gangue: | Fluorite |
| Orebody form: | FLAT |
| Discovery year: | 1974 |
| Operation type: | Unknown |
| Production size: | Large |
| Development status: | Past Producer |
| First production started: | 1974 |
| Host type: | Sandstone,Tuff,Volcanic Breccia (Agglomerate) |
| Structure: | Spor Mtn Is An Up-Lifted Fault Block That Has Been Lifted Trap-Door Fashion With Hinge On East., A North Trending Fault System That Cuts Spor Mtn, Including The Thomas Caldera Ring Fracture |
| Tectonic: | Sevier Orogenic Belt |
| Alteration processes: | Argillite, Dioctahedral Smectite, Sericite |
| MRDS | M057584 |
| DEP | 10041803 |
| Reference | {Deposit:: BULLOCK, K.C., 1976, FLUORITE OCCURRENCES IN UTAH: UT. GEOL. & MIN. SURVEY BULL. 110.}{Deposit:: LINDSEY, D.A., 1979, TERT. VOL. & U. MIN. IN THE THOMAS RANGE & N. DRUM MTNS, JUAB CO., UT: USGS OPEN FILE RPT 79-1076.}{Deposit:: 1959 RECON STAATZ, USGS BULL. 1069}{Deposit:: 1964 RECON STAATZ, USGS PP 415}{Deposit:: 1979 GEOLMAP LINDSEY, USGS MAP I-1176}{Production:: EVERTS, M.L., 1980, ON SITE INVESTIGATION: UTAH GEOL. AND MIN. SUR.} |
| Reporter | Wong, George (Tooker, Ed), Everts, Mike L. |