Onyx (Calcite) Photos
Cochise College        
Photos of Gemstones   Translucent Gemstones
Virtual Geology Museum    Hall of Gemstones

Geology Home Page              

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2007   
 

green onyx beads-B
 

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

Gemstones courtesy of Colorful Beads and Findings, Inc.
Specializing in gemstone beads
P.O. Box 420261, Dallas, Texas 75342
(214) 761-9596
Sales@beadsuniverse.com
www.beadsuniverse.com