4" Polished Hexagonaria Coral Fossil Devonian Age 350 Million Yrs Old Morocco Ginkgo This authenticated specimen provides direct

This authenticated specimen provides direct access to extraterrestrial material and serves as a tangible record of planetary-scale geological processes that shaped our solar system's earliest epochs

one of the largest dinosaurs in the ecosystems of late Cretaceous North America

Even smaller individuals—around 13 feet (4 meters) long—could open their jaws wide enough to swallow prey nearly half their size

Calcite makes up the major part of marble and limestone

4" Polished Hexagonaria Coral Fossil Devonian Age 350 Million Yrs Old Morocco Ginkgo This authenticated specimen provides directLocation: Assa Zag Region, Morocco Weight: 11. 8 Ounces Dimensions: 4 Inches Long, 3. 1 Inches Wide, 1. 5 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old Hexagonaria represents an extinct group of colonial rugose corals that inhabited warm, shallow seas during the Devonian period, around 350 million years ago. These corals grew as large, dome shaped colonies made up of tightly arranged hexagonal