Tree Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller

 
petrified wood-2
tumble polished, showing tree rings and cellular structure
 


petrified wood                                                                                                                                    2

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