XL 2.2" Mosasaur Prognathodon Fossil Tooth Cretaceous Dinosaur Era COA, Stand Tail Their first appearance in the

Their first appearance in the fossil record dates back to approximately 521 million years ago

Quartz is celebrated not only for its beauty but also for its hexagonal crystalline structure and piezoelectric properties

highlighting the diversity and dominance of tyrannosaurid predators

The movement of frozen lake ice during the winter is thought to reveal new stones each spring

XL 2.2" Mosasaur Prognathodon Fossil Tooth Cretaceous Dinosaur Era COA, Stand Tail Their first appearance in theLocation: Oued Zem, Morocco Weight: 1. 7 Ounces Dimensions: 2. 2 Inches Long, 1. 4 Inches Wide, 1. 1 Inches Thick Comes with a Certificate of Authenticity. Comes with a Free Stand and Mineral Tack. The item pictured is the one you will receive. 100 66 Million Years old, Upper Cretaceous, Maastrichtian Epoch. Name: Prognathodon Type: Carnivore Size: 6 to 14 meters in length Prognathodon is an extinct genus of marine lizards within the mosasaur family,