Sphalerite Photos
Cochise College
Photos of Minerals
Geology Home Page
Sphalerite Photos
Roger Weller, geology instructor
wellerr@cochise.edu copyright 2008-R.Weller
twinned sphalerite crystals-1
sphalerite
Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
Specimen courtesy of Dave Dechant