0.4" Triceratops Fossil Crown Tooth Hell Creek FM Cretaceous Dinosaur MT COA Spinosaurus Tooth as seen with this Salix

as seen with this Salix leaf

the stone must be found with the bones of the dinosaur that ingested it

This would have given them some protection against predators and would have allowed them to protect the smaller members of their group more easily

These fossils combine scientific significance and visual appeal

These bony plates may also have added weight

0.4" Triceratops Fossil Crown Tooth Hell Creek FM Cretaceous Dinosaur MT COA Spinosaurus Tooth as seen with this SalixLocation: Hell Creek Formation, Montana (Private Land Origin) Weight: 0. 2 Ounces Dimensions: 0. 4 Inches Long, 0. 4 Inches Wide, 0. 2 Inches Thick Comes with a Certificate of Authenticity. Comes with a Free Display. The item pictured is the one you will receive. Cretaceous Age 66 83. 5 million years old. Name: Triceratops Type: Herbivore Size: 8 to 9 meters long. Triceratops had a powerful jaw structure and specialized teeth for efficiently