| Lat / long: | 38.4933, -112.21689 |
| Primary: | Uranium |
| Tertiary: | Molybdenum, Fluorine-Fluorite, Manganese |
| Ore: | Fluorite, Pitchblende, Torbernite, Umohoite, Uranophane, Zippeite |
| Gangue: | Alunite, Chalcedony, Marcasite, Opal, Pyrite, Pyrolusite |
| Orebody form: | PINCH AND SWELL |
| Discovery year: | 1941 |
| Operation type: | Unknown |
| Production size: | Large |
| Development status: | Past Producer |
| First production started: | 1950 |
| Host type: | Monzonite,Volcanic Breccia (Agglomerate),Rhyolite |
| Structure: | Prospector Fault, Prospector Vein, # 2 Breccia Zone |
| Alteration processes: | Argillic Alteration, Minor Silicification |
| MRDS | DB00548 |
| DEP | 10015234 |
| Reference | {Deposit:: KERR, P. F., AND OTHERS, 1967 , MARYSVALE, UTAH URANIUM DEPOSITS, AIME GRATON-SALES, VOL. 2 , P. 1020 - 1041 .}{Deposit:: KERR, P. F., 1957 , THE MARYSVALE, UTAH URANIUM AREA: GEOLOGICAL SOCIETY OF AMERICA SPECIAL PAPER # 64 , P. 1 - 212 .}{Deposit:: DASCH, M. D., 1967 , URANIUM DEPOSITS OF NORTHEASTERN AND WESTERN UTAH, UTAH GEOLOGICAL SOCIETY GUIDE BOOK # 21 .}{Deposit:: BULLOCK, K. C., 1976 , FLUORITE OCCURRENCES IN UTAH: UTAH GEOLOGICAL AND MINERAL SURVEY BULL. 110 .}{Production:: UGMS STUDY - 1973}{Reserve-Resource:: TRIMBLE, L.M., 1978} |
| Reporter | Trimble, Larry M. |