Tourmaline Photos
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor    copyright 2010-R.Weller

watermelon tourmaline slices

tourmaline                                                                                                                      watermelon2
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 Khan
P.O. Box 184, Skillman, NJ 08558