Prehnite Photos Cochise College
Photos of Gemstones Translucent Gemstones
Virtual Geology Museum Hall of Gemstones
Prehnite Photos Roger Weller, geology instructor
wellerr@cochise.edu copyright 2008
prehnite beads-B
Photo is copyright free for non-commercial educational uses.
Just credit
photo to R.Weller/Cochise College.
Gemstones courtesy
of Africa Stone
Specializing in
freshwater pearls and gemstone beads
Michael Lau
245 Jewett Ave., Staten Island, NY 10302
(718) 420-0185 (New York)
(213) 614-8698 (Los Angeles)
amlafricastone@yahoo.com