3" Gryposaurus Fossil Vertebrae Process Duck-Billed Dinosaur Judith River MT COA Halite especially in the oxidized zones

especially in the oxidized zones of copper ore

as well as to later hadrosaurids like Edmontosaurus

Weight: 8

coral-like sponges that provided a sturdy framework

Dating to the early Middle Eocene

3" Gryposaurus Fossil Vertebrae Process Duck-Billed Dinosaur Judith River MT COA Halite especially in the oxidized zonesLocation: Judith River Formation, Central Montana (Private land origin) Weight: 2. 8 Ounces Dimensions: 3 Inches Long, 1. 6 Inches Wide, 1. 3 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Name: Gryposaurus Type: Herbivore Size: 8 to 9 meters in length Gryposaurus was a genus of duck billed dinosaurs that lived approximately 83 to 75 million years ago during the Late Cretaceous period in North