Pelecypod (Clam) Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor   copyright 2011-R.Weller

St. Marys Formation, Calvert Cliffs State Park, Maryland
This is how the shell was dug out, filled with dirt and shells.
Width is 10 cm.


docinia                                                                                                                                               17

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

Fossil and identification courtesy of Larry Hampton