4.2" Goniatite Ammonite Fossil Polished Morocco Devonian Age COA Gastropod Hexagonaria is an extinct genus

Hexagonaria is an extinct genus of rugose coral that lived in ancient seas during the Devonian period

while others are altered by humans simply to enhance their appearance in various ways

This process turns the once-organic bone into a solid

This eggshell fragment tells a sobering story of extinction

4.2" Goniatite Ammonite Fossil Polished Morocco Devonian Age COA Gastropod Hexagonaria is an extinct genusLocation: Morocco Weight: 7. 8 Ounces Dimensions: 4. 2 Inches Long, 3. 6 Inches Wide, 0. 5 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Devonian Age, 370 million years old. Goniatite Ammonite Ammonoids were marine cephalopods that thrived from the Devonian to the Cretaceous periods. Their name derives from the distinctive "rams horn" shape of their shells, linked to the Egyptian god Amun, who