0.5" Tyrannosaur Fossil Premax Tooth Cretaceous Dinosaur Judith River FM MT COA Meteorite maintaining the balance of predator-prey

maintaining the balance of predator-prey relationships in prehistoric environments

Aragonite and calcite are fascinating polymorphs—sharing the same chemical formula but flaunting subtly different crystal structures

It lived during the Upper Cretaceous Period

offering an unprecedented look into Aepyornis genetics

0.5" Tyrannosaur Fossil Premax Tooth Cretaceous Dinosaur Judith River FM MT COA Meteorite maintaining the balance of predator-preyLocation: Judith River Formation, Hill County, Montana (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 0. 5 Inches Long, 0. 2 Inches Wide, 0. 2 Inches Thick Comes with a Free Display. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Probably an excellent Gorgosaurus or Albertosaurus tooth, based on the size and base height of the tooth cross section Albertosaurus, Gorgosaurus, and Daspletosaurus During the