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


tourmaline- faceted watermelon tourmaline-A

tourmaline                                                                                                                                             59

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

Gemstones courtesy of New Star Gems

Specializing in faceted and cabochon gemstones