2.5" Corythosaurus Fossil Limb Bone Judith River FM Cretaceous Dinosaur Montana COA Kyanite Although not the largest dinosaur

Although not the largest dinosaur of its time

Purpurite is a rare manganese iron phosphate mineral renowned for its striking purple hue

fossil inclusions

It was a medium- to large-sized animal

where the animal could curl into a protective ball

2.5" Corythosaurus Fossil Limb Bone Judith River FM Cretaceous Dinosaur Montana COA Kyanite Although not the largest dinosaurLocation: Judith River Formation, Central Montana (Private Land Origin) Weight: 3. 2 Ounces Dimensions: 2. 5 Inches Long, 1. 8 Inches Wide, 1. 2 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Cretaceous, 83 million years old. Name: Corythosaurus Type: Herbivore Size: 9 meters in length. Corythosaurus is a genus of hadrosaurid, or duck billed, dinosaurs that lived during the Upper Cretaceous