4.3" Maiasaura Hadrosaur Dinosaur Limb Bone Fossil Two Medicine FM Montana COA Hadrosaur Size: 18 meters in length

Size: 18 meters in length

Excellent fossils are generally easy to collect from layers of thinly laminated shales

calcite has been used in the production of cement and mortar

posed a significant risk

it was likely slow and had few defenses

4.3" Maiasaura Hadrosaur Dinosaur Limb Bone Fossil Two Medicine FM Montana COA Hadrosaur Size: 18 meters in lengthLocation: Two Medicine Formation, Montana (Private Land Origin) Weight: 1 Pound 14. 5 Ounces Dimensions: 4. 3 Inches Long, 3 Inches Wide, 2. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Age 83 70 Million Years Old. This is a real fossil. Name: Maiasaura Type: Herbivore Size: 9 meters in length. Maiasaura was a large, herbivorous saurolophine hadrosaurid, commonly known as a "duck