Doppelammonit Phylloceras consanguineum | Madagaskar Plant These fossils have been discovered

These fossils have been discovered at various sites in Europe and Asia

The remarkable deposits offer a wealth of fossilized organisms

a common mineral composed primarily of silica or silicon dioxide (SiO2)

Quarz hat seit den frühesten Zeiten Aufmerksamkeit erregt

Doppelammonit Phylloceras consanguineum | Madagaskar Plant These fossils have been discoveredOrigin: Madagascar Age: Jurassic, 205 135 million years ago Size: H25cm W44cm D21cm Description: Finely preserved Kranaosphinctes rabei sp. from the Jurassic, with most of the shell still intact, mounted on a custom made stand. Additional information: Ammonites were shelled cephalopods that became extinct about 66 million years ago. Their fossils are found all over the world. Their geometry and beauty have captured the human imagination since the