Coprolite
Ornithomimus
[Sinuous Cylindrical Trace in Sandstone]
Cretaceous
Laramide Formation
COLORADO
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Image Courtesy of Phys.org
Shark
[Conical/Cylindrical Mass Replaced by Phosphatic Limestone]
Miocene-Pliocene
Lee Creek Mine
Aurora
Beaufort County
NORTH CAROLINA
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Marine Reptile
[Sectioned Nodule Containing Numerous Fish Scales, Bone Fragments and Undetermined Remains]
Late Cretacous
Haslam Formation
Chenainus River
Vancouver Island
British Columbia
CANADA
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
