Tuff Photos
Cochise College
Photos of Rocks        Igneous Rocks
Virtual Geology Museum       Hall of Rocks
Geology Home Page
Roger Weller, geology instructor                       

wellerr@cochise.edu    copyright 2007     

lithic tuff-1
El Paso Mountains, Garlock, California-1

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