Polished Whole Ammonite End Chambered Men's Clothing with over 29 years of

with over 29 years of experience

a remarkable pendant was found around his neck

Tracing its lineage back

Composed of oxygen and silicon atoms

wholly comprehensible story of the ways in which these animals have changed human medical history

Polished Whole Ammonite End Chambered Men's Clothing with over 29 years ofCleoniceras sp. Ammonites lived during the periods of Earth history known as the Jurassic and Cretaceous. Together, these represent a time interval of about 140 million years. The Jurassic Period began about 201 million years ago and the Cretaceous Period ended about 66 million years ago. Ammonites are one of the most common fossils that exist today. Before hitting extinction along with the dinosaurs, the squid like creatures roamed the oceans in