Harpoceras Ammonite | Germany Healing the bone preservation is excellent

the bone preservation is excellent with no restoration

000 years ago until 30

likely used for balance

Campo del Cielo meteorites are a collection of meteorites found in a 18

They flourished in the Palaeozoic and Mesozoic eras and some survive to the present day

Harpoceras Ammonite | Germany Healing the bone preservation is excellentHarpoceras sp. Early Jurassic (180 MYO) Posidonia Shale Holzmaden, Germany Ammonite approx. size: 8. 5" x 7" Plate approx. size: 13. 5" x 10. 25" This Harpoceras ammonite from the Posidonia Shale in Holzmaden, Germany has been compressed on black slate and is partially pyritized. Ammonoids are a group of extinct marine mollusk animals in the subclass Ammonoidea of the class Cephalopoda. These mollusks, commonly referred to as ammonites, are more