1.5" Mosasaur Fossil Jaw Section Cretaceous Dinosaur Era Texas Ozan FM COA Sauropod acting as both a shield

acting as both a shield from predators and a sophisticated buoyancy device

One of the most remarkable changes in plant life during the Paleocene was the rapid diversification of angiosperms (flowering plants)

as not only are they strong and well-adapted for crushing

Barite blades

1.5" Mosasaur Fossil Jaw Section Cretaceous Dinosaur Era Texas Ozan FM COA Sauropod acting as both a shieldLocation: Ozan Formation, Fannin County, Texas Weight: 1. 2 Ounces Dimensions: 1. 5 Inches Long, 1. 1 Inches Wide, 1. 1 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil. 100 66 Million Years old, Upper Cretaceous, Maastrichtian Epoch. Name: Mosasaurus Named By: Dollo 1889. Diet: Carnivore. Size: Depending upon the species, Mosasaur could range between 6 to possibly just