Polished Ammonite Split Pair - 4.752" Cleoniceras earliestlife Please Note: Specimens vary in

Please Note: Specimens vary in shape and thickness

The cluster measures 4

953" wood fragment of the original 1923 sign salvaged during the reconstruction

which produces the vivid iridescent sheen

Size guide

Polished Ammonite Split Pair - 4.752" Cleoniceras earliestlife Please Note: Specimens vary inAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 752" 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