Reptile Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller

 
mosasaur bone replaced by opal-9
digits
Andamooka, Australia

mosasaur                                                                                                                                         688

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

Opal specimen courtesy of Opex Opal
Dagbjorn Johnson
P.O. Box 50548, Santa Barbara, California 93150
opex@gte.net