1.8" Tyrannosaurus Rex Fossil Bone Dinosaur Lance Creek Formation Wyoming COA Dromaeosaurus Formed from precise arrangements of

Formed from precise arrangements of tetrahedral and octahedral units

ancient climates

This led to its misleading name

The extinction of the Elephant Bird is closely associated with the arrival of humans in Madagascar approximately 2

1.8" Tyrannosaurus Rex Fossil Bone Dinosaur Lance Creek Formation Wyoming COA Dromaeosaurus Formed from precise arrangements ofLocation: Lance Creek Formation, Weston County, Wyoming (Private Land Origin) Weight: 0. 4 Ounces Dimensions: 1. 8 Inches Long, 0. 3 Inches Wide, 0. 2 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Cretaceous, 67 Million Years Old Name: Tyrannosaurus Rex Type: Carnivore Size: 12 to 13 meters long. Tyrannosaurus Rex, commonly called T. Rex or T Rex, was one of the most fearsome predators of