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

wellerr@cochise.edu    copyright 2011

 

basalt, fresh broken surface-1
 


basalt                                                                                                                                                 3a

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