XL 4" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Brecciated Jasper This dark-colored rock typically contains

This dark-colored rock typically contains accessory minerals including olivine

It displays a glassy luster and has a hardness of 4 on the Mohs scale

Discover Pink Cobaltoan Calcite

Researchers prize these specimens for reconstructing Vesta's internal structure and thermal history

XL 4" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Brecciated Jasper This dark-colored rock typically containsLocation: Oued Zem, Morocco Weight: 2. 6 Ounces Dimensions: 4 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 of