3.6" Triceratops Fossil Vertebrae Bone Lance Creek FM Cretaceous Dinosaur WY COA Barite malachite precipitates in successive layers

malachite precipitates in successive layers

and wetlands

containing exceptionally fossil-rich sediments along with preserved deltas

They were the first animals known to possess a hard exoskeleton

3.6" Triceratops Fossil Vertebrae Bone Lance Creek FM Cretaceous Dinosaur WY COA Barite malachite precipitates in successive layersLocation: Lance Creek Formation, Wyoming (Private Land Origin) Weight: 8. 8 Ounces Dimensions: 3. 6 Inches Long, 2. 3 Inches Wide, 2. 2 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Cretaceous, 83. 5 66 million years old. Name: Triceratops Type: Herbivore Size: 8 to 9 meters long. Triceratops is a genus of herbivorous ceratopsid dinosaurs that first appeared during the Late Cretaceous period