0.3" Dromaeosaurus Raptor Serrated Tooth Fossil Judith River FM MT COA, Display Tyrannosaurus Rex CuAl6(PO4)4(OH)8·4H2O

CuAl6(PO4)4(OH)8·4H2O

Its characteristic red color is due to the presence of chromium impurities within its crystal lattice

The sail may have been used for thermoregulation

Reaching lengths of 4 to 5 meters

0.3" Dromaeosaurus Raptor Serrated Tooth Fossil Judith River FM MT COA, Display Tyrannosaurus Rex CuAl6(PO4)4(OH)8·4H2OLocation: Judith River Formation, Montana (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 1. 3 Inches Long, 1. 3 Inches Wide, 0. 7 Inches Thick (Display) Dimensions Tooth: 0. 3 Inches Long, 0. 2 Inches Wide, 0. 1 Inches Thick Comes with a Display Box. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Name: "Swift Running Lizard" Lived: Late Cretaceous,,75 million years old Length: 6 Feet Weight: 33 Pounds