4" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Kyanite They thrived during the Mesozoic

They thrived during the Mesozoic era

This fossil originates from a pivotal period immediately following the Cretaceous–Paleogene mass extinction

and flexibility helped Prognathodon thrive in seas crowded with competing predators

Malachite forms through a fascinating natural process linked to copper deposits

4" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Kyanite They thrived during the MesozoicLocation: Mahajanga Province, Madagascar Weight: 5. 7 Ounces (With Stand) Dimensions: 4 inches long, 2. 5 inches wide, 1. 7 inches thick (Matrix with Stand) The items pictured are the ones you will receive. Douvilleiceras Tractor Ammonite The Tractor Ammonite, scientifically known as Douvilleiceras, is a distinctive genus of extinct cephalopods belonging to the order Ammonitida, widely recognized for its robust, coarsely ribbed shell morphology that