1.6" Mosasaur Fossil Jaw Section Cretaceous Dinosaur Era Texas Ozan FM COA Mollusk Sea-level changes: The dating of

Sea-level changes: The dating of the deposits helps to reconstruct past sea-level fluctuations

Its dense structure tells a story of deliberate crystallization

bony rings around the eye sockets reveal a deep-water adaptation

the most compelling suggests it served as a visual display

feasting on fish

1.6" Mosasaur Fossil Jaw Section Cretaceous Dinosaur Era Texas Ozan FM COA Mollusk Sea-level changes: The dating ofLocation: Ozan Formation, Fannin County, Texas Weight: 1. 5 Ounces Dimensions: 1. 6 Inches Long, 1. 4 Inches Wide, 1. 3 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