Cristobalite Photos     
Cochise College               
Photos of Minerals
Virtual Geology Museum      Hall of Minerals

Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2008-R.Weller
 

cristobalite in obsidian-2
closer view
Millard County, Utah
 

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