- Red Canyon Mining District
| Kampf, A. R., Kasatkin, A. V., Čejka, J., Marty, J. (2015) Plášilite, Na(UO2)(SO4)(OH)•2H2O, a new uranyl sulfate mineral from the Blue Lizard mine, San Juan County, Utah, USA. Journal of GEOsciences, 60 (1) 1-10 (2005) Mineral Resources Data System (MRDS), US Geological Survey. Thorne, Brent (n.d.) Personal communcation. |
Posey Mine, Red Canyon Mining District, San Juan County, Utah, USA