Roger Weller, geology instructor
firstname.lastname@example.org copyright 2010-R.Weller
transparent topaz cleavage fragment-2
Topaz breaks with an almost perfectly flat cleavage. The image of a light bulb
reflects off of this specimen.
Photo is copyright free for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
Specimen from the Cochise College collection