Polished Ammonite Split Pair - 4.492" Cleoniceras 21stcentury 620" in length

620" in length

Split specimens are precision cut to reveal the interior spiral

Not to be held down

They come from numerous sites across Europe and date to the 1st Century CE

Taking to the skies is a common feature of our lives today

Polished Ammonite Split Pair - 4.492" Cleoniceras 21stcentury 620" in lengthAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 492" 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