XL 3.5" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Camel Quartz is celebrated not only

Quartz is celebrated not only for its beauty but also for its hexagonal crystalline structure and piezoelectric properties

Trilobites were the first animals to develop a hard exoskeleton

while its toughness ensures long-lasting wear

aragonite was the dominant form influencing marine shell formation

meaning its crystals have three axes of unequal length that are mutually perpendicular

XL 3.5" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Camel Quartz is celebrated not onlyLocation: Oued Zem, Morocco Weight: 1. 6 Ounces Dimensions: 3. 5 Inches Long, 1. 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 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