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

Geology Home Page              

Roger Weller, geology instructor   copyright 2008

 
turquoise cabochon-Bisbee, Arizona-A
 

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