Chalcoalumite Photos            
Photos of Bisbee Minerals
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Roger Weller, geology instructor                       

wellerr@cochise.edu

Chalcoalumite
Bisbee, Arizona
last edited:  4/16/08    number of photos:  3
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

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Just credit photos to R.Weller/Cochise College.
copyright 2008-R.Weller