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

wellerr@cochise.edu    copyright 2017    

 

faceted blue topaz-D

 

topaz                                                                                                                                                 21

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