Chert from Clay Canyon, Fairfield, Sunshine Mining District, Utah County, Utah, USA
USA | |
| Am Min 27: 281-300 |
Wendell Wilson (2010) The Clay Canyon Variscite Mine, Fairfield Utah. Mineralogical Record 41:321-349 |
USA | |
| Am Min 27: 281-300 |
Wendell Wilson (2010) The Clay Canyon Variscite Mine, Fairfield Utah. Mineralogical Record 41:321-349 |