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


last edited:  12/28/15    number of photos:  3

Chalcoalumite is CuO.2Al2O3.SO3.9H2O
Chalcoalumite is derived from chalcos (Greek for copper)
and alum (which is aluminum sulfate).

chalcoalumite:  1  2  3

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copyright 2015-R.Weller