Pyrolusite Photos       

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

wellerr@cochise.edu

Pyrolusite  
last edited:  2/29/08    number of photos:  6
Pyrolusite is MnO₂
Mineral information on pyrolusite 

photos                                                         
pyrolusite crystals:  1  2
pyrolusite-botryoidal and drusy:  1  2  3

Photo is copyright free for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
copyright 2008-R.Weller