Polished British Ammonite


In stock

Product Description

Ammonites are an extinct group of marine invertebrate animals.  The earliest ammonites appear during the Devonian (400 mya), and the last species died out during the Cretaceous-Paleogene extinction (66 mya) event. Ammonites are excellent index fossils, and it is often possible to link the rock layer in which a particular species or genus is found to specific geological time periods.

Additional Information

Weight 9000 g
Dimensions 27.5 × 12 × 25.5 cm