Ancient Ammonite Fossil Relic Devonian Period Prehistoric Jewelry Making

Ancient Ammonite Fossil Relic Devonian Period This would be stunning as a necklace! This fossil is approximately 2". Ammonite Fossil Info: Now extinct Ammonites belonged to a class of Molluscs called Cephlapods. Ammonite fossils are held in high esteem by rock collectors because of there coiled ornate shells. Geologists use the complex suturing patterns (picture) formed during shell growth to identify different Ammonite fossils. Species identification is important as the evolution of Ammonites fossils is well known and identification allows a date to be placed upon the rocks in which the Ammonite fossil is found. The Ammonite Fossil Record: Ammonites first appear in the fossil record during the Devonian Period. The group reached its greatest diversity during the Mesozoic period. Ammonites disappeared with the same extinction event that killed off the dinosaurs at the end of the Cretaceous Period. Ammonite Behavior: What is known about Ammonites is primarily based on the now living nautilus. The Ammonites like the Nautalis were able to control the amount of air in their shell. Ammonites were likely carniverous or fed on carion. This fossil can be drilled to use as a necklace or make a lovely inlaid piece for jewelry makers. Smoke-free home shared with 2 kitties. Bundle to save shipping cost, get a discount and a free gift too! Offers are welcome.