Quartz Photos
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2018-R.Weller


rock quartz crystals from India-3
Tucson mineral show 2018
 


quartz                                                                                                                                                                6640
Photo is copyright free for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.