Smoky Quartz Photos      
Cochise College                                                           
Photos of Gemstones
Transparent Gemstones
Geology Home Page
Roger Weller, geology instructor               


Smoky Quartz
last edited:  11/10/17   number of photos:  9                                                  
Smoky Quartz is brown to black quartz, SiO2
Mineral information on quartz
hardness: 7


lectures on smoky quartz
Smoky Quartz- by Audrey LaClair
smoky quartz, faceted:  A  B  C  D  E  F

smoky quartz cabochons:  A                                                      


smoky quartz, uncut

smoky quartz, crystals:  A  B


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