Barthite Photos   
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

[email protected]     copyright 2016-R.Weller 

barthite-1
Mapimi, Mexico
 

spinel                                                                                                                                              5764
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.