Feynmanite from selected localities.
USA (FRL) | |
| Kampf, A.R., Olds, T.A., Plášil, J., Marty, J., Perry, S.N. (2019) Feynmanite, a new sodium uranyl sulfate mineral from Red Canyon, San Juan County, Utah, USA. Mineralogical Magazine: 83(2): 153-160. |
| Kampf, A.R., Olds, T.A., Plášil, J., Marty, J., Perry, S.N. (2019) Feynmanite, a new sodium uranyl sulfate mineral from Red Canyon, San Juan County, Utah, USA. Mineralogical Magazine: 83(2): 153-160. |
Markey Mine, Red Canyon Mining District, San Juan County, Utah, USA