Polished Ammonite Split Pair - SOLD 3.907" Cleoniceras crab 666" polished Cleoniceras fossil from

666" polished Cleoniceras fossil from Madagascar

1 pounds and has a maximum circumference of 18 inches

This bundle includes the LC-34

This material is very dense and difficult to cut

Polished Ammonite Split Pair - SOLD 3.907" Cleoniceras crab 666" polished Cleoniceras fossil fromAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 907" 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