Coffinite from Aztec Lodge area, Workman Creek Valley, Sierra Ancha Mining District, Sierra Ancha Mountains, Gila County, Arizona, USA
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 181 Granger, H.C. & R.B. Raup (1969), Geology of Uranium Deposits in the Dripping Spring Quartzite, Gila Co., AZ, USGS PP 595. Granger, H.C. & R.B. Raup (1959), Uranium Deposits in the Dripping Spring Quartzite, Gila Co., AZ, USGS Bull. 1046-P: 446, 470-472. |
Galbraith, F.W. & Brennan (1959), Minerals of AZ: 97. |