Topaz Photos
Cochise College
Photos of Gemstones      
Transparent Gemstones   
Geology Home Page
Roger Weller, geology instructor                   copyright 2017

faceted blue topaz-F


topaz                                                                                                                                                 3449

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

Gemstones courtesy of Vista Gems
Specializing in precious and semiprecious stones
Jay and Mona Khan
P.O. Box 184, Skillman, NJ 08558