Columbite Photos
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

[email protected]    copyright 2010-R.Weller
 

columbite-1
Minas Gerais, Brazil
 

columbite                                                                                                                                      816
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.