Nevada- Deserts of Southern Nevada                
Cochise College         

Virtual Geology Field Trips
Virtual Geology Museum
Geology Home Page

Roger Weller, geology instructor   

wellerr@cochise.edu  copyright 2008-R.Weller
 

desert varnish-B
 

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