Dumortierite Photos 
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2010-R.Weller


dumortierite-2
closer view
Oreana, Nevada

 


dumortierite                                                                                                                              185b
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.