Photos of Opals
Cochise College    
Opals in Jewelry
Virtual Geology Museum      Hall of Gemstones  
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2008-R.Weller

 
opal pendant-21

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

Jewelry courtesy of The Marions
Chuck and Barbara Marion
3590 Roundbottom, #127441
Cincinnati, Ohio 45244-3026