Montierte Ammoniten Kranaosphinctes (Pachyplanulites | Madagaskar Quartz malachite serves as an indicator

malachite serves as an indicator of copper ore deposits

Description: An amethyst geode with a hollow

capturing a moment of a Jurassic marine ecosystem frozen in time

dieses fossile Exemplar zeigt eine einzelne Seelilie

Montierte Ammoniten Kranaosphinctes (Pachyplanulites | Madagaskar Quartz malachite serves as an indicatorOrigin: Madagascar Size: H44cm W42cm D16. 5cm Weight: 18. 35 kg Description: An Ammonite fossil mounted on a handmade bespoke stand highlighting the ammonite's distinctive spiral form. This is an unusually large ammonite. Additional Information: Ammonites were armoured cephalopods that died out around 66 million years ago. Fossils of them are found all over the world. All ammonites had a chambered shell which they used to regulate their buoyancy.