Tree Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller

 
petrified oak-polished-1
 

oak                                                                                                                                                        1

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