Chalcoalumite Photos            
Cochise College
Photos of Bisbee Minerals
Geology Home Page
Roger Weller, geology instructor                       

wellerr@cochise.edu

Chalcoalumite
Bisbee, Arizona
last edited:  4/11/17    number of photos:  4
Chalcoalumite is CuO.2Al₂O₃.SO₃.9H₂O
The name of chalcoalumite really fits the chemistry of this mineral. 
"Chalco" is copper, whereas "alum" refers to an aluminum sulfate.                                             

photos
chalcoalumite:  A  B  C  D

Photos are copyright free for non-commercial educational purposes. 
Just credit photos to R.Weller/Cochise College.
copyright 2017-R.Weller