Polished Ammonite Split Pair - 4.710" Cleoniceras duckcreekdolomite We have two different lengths:

We have two different lengths:

searching through grassy prairies and wooded areas for roots

They include such varied animals as sea urchins

and Concorde specimens for a discounted price

This specimen ships in a sturdy box and includes a photo card which serves as statement of authenticity

Polished Ammonite Split Pair - 4.710" Cleoniceras duckcreekdolomite We have two different lengths:Ammonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 710" 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