Very Large Triceratops Tooth Fossil Dino Tooth, Glendive, MT Cretaceous 68 MYO
![Very Large Triceratops Tooth Fossil Dino Tooth, Glendive, MT Cretaceous 68 MYO Very Large Triceratops Tooth Fossil Dino Tooth, Glendive, MT Cretaceous 68 MYO](https://fossilizedbones.com/pictures/Very-Large-Triceratops-Tooth-Fossil-Dino-Tooth-Glendive-MT-Cretaceous-68-MYO-04-dde.jpg)
Their teeth hada layer of hard but porous dentine filled with blood vessels. The porosity actually made it less wear-resistant. This tooth is especially unique in the size of the tooth.