Tourmaline Photos Cochise College
Photos of Gemstones Transparent Gemstones
Virtual Geology Museum Hall of Gemstones
Geology Home Page
Roger Weller, geology instructor
Tourmaline Photos wellerr@cochise.edu copyright 2008
tourmaline beads-B
Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise
College.
Gemstones courtesy
of Africa Stone
Michael Lau
Specializing in freshwater pearls and gemstone beads
(718) 420-0185 (New York)
(213) 614-8698 (Los Angeles)