1.8" Rare Raptor Fossil Limb Bone Crystal Core Cretaceous Dinosaur Judith River FM MT Postosuchus Diogenites are primarily composed of

Diogenites are primarily composed of orthopyroxene

roughly 500 square miles of sediment remain today

offering a clearer understanding of how these giant birds interacted with their environment

9 gallons (7 liters)—a size that far surpasses any modern bird species and continues to fascinate scientists

1.8" Rare Raptor Fossil Limb Bone Crystal Core Cretaceous Dinosaur Judith River FM MT Postosuchus Diogenites are primarily composed ofLocation: Judith River Formation, Montana (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 1. 8 Inches Long, 0. 4 Inches Wide, 0. 3 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Age: 100. 5 66 million years old. Raptors were carnivorous dinosaurs that lived during the Cretaceous Period, approximately 100. 5 to 66 million years ago. First discovered by Peter Kaisen in the Gobi