Sea Urchin Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller
 

fossil sea urchin spines-1

Horquilla formation, southeastern Arizona
 


sea urchin                                                                                                                                                                   spines1b

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