Smoky Quartz Photos
Cochise College        
Photos of Gemstones    Transparent Gemstones
Virtual Geology Museum    Hall of Gemstones

Geology Home Page              

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2008-R.Weller
 

smoky quartz crystal-B
Switzerland

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