Douvilleiceras Ammonite Fossil with Pyrite from Madagascar Chips Ammonites are an extinct marine

Ammonites are an extinct marine invertebrate that was very common during the Mesozoic era

complete with spines

Approximate Ammonite Size:Diameter: 10

You'll love this striking black Obsidian Doberman carving

grey limestone

Douvilleiceras Ammonite Fossil with Pyrite from Madagascar Chips Ammonites are an extinct marineThis particular ammonite lived during the middle to the Late Cretaceous period, around 100 to 66 million years ago. Ammonites are an extinct marine invertebrate that was very common during the Mesozoic era. This fossil has been preserved in stunning detail, and you can even see the intricate suture patterns on the shell. The fossil also contains pyrite, which is visible as silver gray. Approximate Size: L: 1. 20" x W: 2. 20" x H: 1. 90" Approximate