2.5 Inch Tyrannosaurus Rex Serrated Tooth Necklace Pendant Oviraptor Vendian rocks contain trace fossils

Vendian rocks contain trace fossils

This museum quality replica is cast from an original specimen found in the Jurassic Age Morrison Formation of Mesa County Western Colorado

His assessment of more recent evidence indicates an age of between 30

covers the Indonesian volcanic chain from Sumatra in Bali

most notably the feet which are also reasonably well-preserved

2.5 Inch Tyrannosaurus Rex Serrated Tooth Necklace Pendant Oviraptor Vendian rocks contain trace fossilsLike many carnivores dinosaurs T rex often broke or shed its teeth while feeding. Over time a new tooth would grow from the old tooth socket. Thus T rex had a variety of sizes of teeth, from only 1 inch above the gum line to 11 inches including the root. T rex was up to 18. 5 feet tall, 50 feet long, & weighed up to 6 tons. They were the dominant predator of the Cretaceous Age which ended about 65 million years ago. Note the fine serrations. The tooth