XL 3.7" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Drotops Their skeletons were hollow and

Their skeletons were hollow and lightweight

This aluminum nesosilicate mineral is characterized by its distinctive crystal structure and its formation under specific metamorphic conditions

making it relatively soft compared to harder gemstones like diamonds or sapphires

and the whole thigh was under the skin

XL 3.7" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Drotops Their skeletons were hollow andLocation: Oued Zem, Morocco Weight: 1. 4 Ounces Dimensions: 3. 7 Inches Long, 1. 2 Inches Wide Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Name: Spinosaurus (Spine lizard). Named By: Ernst Stromer 1915. Diet: Piscivore Carnivore. Size: Estimated between 12. 6 and 18 meters long. Known locations: North Africa, particularly Egypt Bahariya Formation, and Morocco Kem Kem Beds. Time period: Albian to Cenomanian