Colemanite Photos           

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


last edited:  4/22/16   number of photos:  6
Colemanite is Ca2B6O11.5H2O

Mineral information on colemanite

colemanite:  1  2  3  4  5  6

Photos are copyright free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.
copyright 2016-R.Weller