XL 3.8" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Crystal Quartz Family and Evolution: Once thought

Family and Evolution: Once thought to belong to the Lamnidae family

Museums and private collectors use Black Tourmaline specimens to demonstrate mineral formation

Its fossils have helped researchers reconstruct the ancient ecosystems of Madagascar and understand the diversity of Gondwanan theropod dinosaurs

Paleoclimate Indicator: The species reflects past warm-water conditions in the Mediterranean

Fossil specimens serve as a window into prehistoric forests

XL 3.8" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Crystal Quartz Family and Evolution: Once thoughtLocation: Oued Zem, Morocco Weight: 1. 5 Ounces Dimensions: 3. 8 Inches Long, 1 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 at 12. 6 18 meters long. Known locations: North Africa, particularly Egypt Bahariya Formation, and Morocco Kem Kem Beds. Time period: Albian to Cenomanian of the