Sponge Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller

fossil sponge from Pennsylvania-1
Northeast, Pennsylvania, 1/2 mile from Lake Erie



Photo is copyright free for non-commercial educational uses. 
Just credit photo to B. and G. Grimm/Cochise College.

Specimen found by Georgette Grimm