Large Ammonite


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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 18000 g
Dimensions 42.5 × 11 × 38 cm