Tree Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller

 
Sigillaria-1
 


sigillaria                                                                                                                                             19

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