Polished Ammonite Split Pair - 3.608" Cleoniceras showcase2025sale30 2 and 3 are noted

2 and 3 are noted in binary numbers

It also makes a beautiful gift for the person that has everything

this beautiful tooth comes with a stand for prominent display

"What if extinction is not forever

This specimen is a single jaw fragment from Merycoidodon culbertsoni

Polished Ammonite Split Pair - 3.608" Cleoniceras showcase2025sale30 2 and 3 are notedAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 608" 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