Quartz Photos
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2011-R.Weller

inclusions in quartz (amethyst)
goethite and lepidochrosite-2


quartz                                                                                                                                             3209
Photo is copyright free for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.

Gems courtesy of Brazil Imports
Reggie Marques
P.O.Box 139, Puunene, Hawaii 96784
(415) 508-3797