Shale Photos
Cochise College        
Photos of Rocks        
Sedimentary Rocks
Geology Home Page              

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2011-R.Weller 

oil shale-A
 


oil shale                                                                                                                                          2228
Photo is copyright free for non-commercial educational uses. 
Just credit photo to R.Weller/Cochise College.