Calcite Photos  
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

[email protected]    copyright 2016-R.Weller

 
calcite crystal with untarnished copper inclusions-4
closer view
Bisbee, Arizona
 

calcite                                                                                                                                           6024a
Photo is copyright free only for non-commercial educational uses.
Credit photo to R.Weller/Cochise College.