Quartz  Misc.        
Cochise College                                                                                                                                
Photos of Gemstones 
Translucent Gemstones

Geology Home Page
Roger Weller, geology instructor                       


Quartz Misc.
last edited:  11/15/17    number of photos: 6
quartz, SiO2                                                                                          
Mineral information on quartz


fractured quartz:  A  B 
quartz with inclusions: 
A  B  C  D

Photos are copyright free for non-commercial educational uses. 
Just credit photos to R.Weller/Cochise College.
copyright 2017-R.Weller