Cristobalite Photos     
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

[email protected]    copyright 2010-R.Weller
 

cristobalite in obsidian-2
closer view
Millard County, Utah
 

cristobalite                                                                                                                                     260b
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.