Photos of Opals
Cochise College    
Opals in Jewelry
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2017-R.Weller

 

Idaho fire opal pendant-1

 

opal                                                                                                                                               mines9

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

Opal courtesy of Idaho Opal Mines, Inc
.
Specializing in Idaho Opals
Bob and Susan Thompson
P.O. Box 3848, San Clemente, CA  92674
(949) 496-4589
opalmine@earthlink.net
http://www.idopalmine.com