Polished Ammonite Split Pair - 3.280" Cleoniceras showcasejewelry2025saleall With scales or fluffy like

With scales or fluffy like a baby chick

Each specimen comes with a photo card that also contains authenticity information on the back

This specimen is a swatch of canvas fabric from the airship skin of the Hindenburg

This specimen is a fragment of Tyrannosaurus rex bone

with evidence that migration was limited at the time

Polished Ammonite Split Pair - 3.280" Cleoniceras showcasejewelry2025saleall With scales or fluffy likeAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 280" polished Cleoniceras fossil from Madagascar. The fossil has been split into a paired set to showcase the beautiful internal chambers of the shell. These internal chambers are called septa and the ammonite could fill them with air in order to float through the ocean like a balloon. After millions of years, they are now