Galena from Uravan Mining District, Montrose County, Colorado, USA
USA | |
| Denver Region Exploration Geologists Society field trip to the SM-18 Mine September 23, 2005 |
| Garrels, R.M., Larsen, E.S. (1959) Geochemistry and mineralogy of the Colorado Plateau uranium ores. United States Geological Survey, Professional Paper 320: 236p. |
| USGS Prof Paper 320 |
[var. Selenium-bearing Galena] USGS Prof Paper 320 |