Gibbsite from Sonoran Desert, North America
USA | |
| Luetcke, Rolf (n.d.) Personal communication. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 162, 231 Williams, Sidney A., Khin, BaSaw (1971) Chalcoalumite from Bisbee, Arizona. The Mineralogical Record, 2 (3) 126-127 |
| |
Luetcke, Rolf (n.d.) Personal communication. |
Morenci Mine, Morenci, Greenlee County, Arizona, USA