Rhyolite Photos 
Cochise College        
Photos of Gemstones   Translucent Gemstones
Virtual Geology Museum    Hall of Gemstones

Geology Home Page              

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2007    
 

rhyolite cabochon-A
Gage, New Mexico
 

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

Gemstones courtesy of RossVeeder