5.4" Hypacrosaurus Dinosaur Fossil Vertebrae Process Two Medicine FM Montana COA Insect and stiff tail made it

and stiff tail made it a remarkable and resilient ancient creature

there were powerful epochs when aragonite ruled the seas

Often referred to as petrified lightning

alongside montmorillonite and saponite

Sea Scorpion Two Dimensions: 6 Inches Long

5.4" Hypacrosaurus Dinosaur Fossil Vertebrae Process Two Medicine FM Montana COA Insect and stiff tail made itLocation: Two Medicine Formation, Montana (Private Land Origin) Fossil Bone Weight: 15. 6 Ounces Fossil Dimensions: 5. 4 Inches Long, 3. 4 Inches Wide, 2. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Hypacrosaurus Dinosaur The large herbivorous dinosaur Hypacrosaurus lived in the final stages of the Cretaceous period, inhabiting ecosystems filled with both abundant plant life and dangerous