Psilomelane Photos Cochise College
Photos of Gemstones Translucent Gemstones
Virtual Geology Museum Hall of Gemstones
Psilomelane Photos Roger Weller, geology instructor
wellerr@cochise.edu copyright 2007
banded psilomelane from Mexico-B
Photo is copyright free for non-commercial educational uses.
Just credit
photo to R.Weller/Cochise College.
Material courtesy of Pick-n-Lick
Buddy and Myrna Bowers
(602) 840-0133