Gastroliths
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2008-R.Weller
 

gastroliths-1

Mule Mountains, Arizona
Cretaceous

gastrolith                                                                                                                                                                       mules1

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