5.3" Corythosaurus Fossil Limb Bone Judith River FM Cretaceous Dinosaur Montana COA Crocodile Volcanic eruptions periodically buried fallen

Volcanic eruptions periodically buried fallen trees under layers of ash and lava

Weight: 8 Pounds 15

which dates back to the Cambrian period

they have serrations that can be seen under much more detailed inspection

5.3" Corythosaurus Fossil Limb Bone Judith River FM Cretaceous Dinosaur Montana COA Crocodile Volcanic eruptions periodically buried fallenLocation: Judith River Formation, Central Montana (Private Land Origin) Weight: 11. 1 Ounces Dimensions: 5. 3 Inches Long, 2 Inches Wide, 1. 5 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Cretaceous, 83 million years old. Name: Corythosaurus Type: Herbivore Size: 9 meters in length. Corythosaurus is a genus of hadrosaurid, or duck billed, dinosaurs that lived during the Upper Cretaceous