Rhyolite Photos
Cochise College
Photos of Rocks       
Igneous Rocks
Geology Home Page
Roger Weller, geology instructor                       

wellerr@cochise.edu    copyright 2011

 

rhyolite from Chaffee County, Colorado-1
 

rhyolite                                                                                                                                        006a

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

Specimen from Cochise College collection
rock006