2" Brachylophosaurus Fossil Vertebrae Cretaceous Dinosaur Judith River FM MT COA Prognathodon went extinct during the Cretaceous-Tertiary

went extinct during the Cretaceous-Tertiary mass extinction

or even mating struggles

As a member of the HED meteorite group—alongside howardites and eucrites—this specimen illuminates the differentiation mechanisms that shaped Vesta and comparable celestial bodies

34-23 Million Years Old Oligocene Period

2" Brachylophosaurus Fossil Vertebrae Cretaceous Dinosaur Judith River FM MT COA Prognathodon went extinct during the Cretaceous-TertiaryLocation: Judith River Formation, Montana, United States (Private Land Origin) Weight: 3. 7 Ounces Dimensions: 2 Inches Long, 1. 7 Inches Wide, 1. 4 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Lived during the Late Cretaceous Age about 77 million years ago. Name: Brachylophosaurus Type: Herbivore Size: About 9 meters long. Brachylophosaurus was a mid sized hadrosaurid dinosaur that roamed North