Großer montierter Ammonit | Madagaskar Interior Description: A specimen of Lepidotes

Description: A specimen of Lepidotes elvensis from the Lower Jurassic period (Lias Epsilon

Petrified wood has a hardness of 7 on the Mohs scale

malachite serves as an indicator of copper ore deposits

südliches Utah

Großer montierter Ammonit | Madagaskar Interior Description: A specimen of LepidotesOrigin: Madagascar Size: H39cm W35cm D15cm Weight: 17. 7kg Description: An ammonite on a handmade stand that highlights the spiral shape so typical of ammonites. This is an unusually large ammonite. Additional Information: Ammonites were shelled cephalopods that became extinct about 66 million years ago. Fossils of them are found all over the world. Ammonites are extinct, shelled cephalopods. They all had a chambered shell that they used for buoyancy.