Polished Ammonite Split Pair - 3.461" Cleoniceras women three-bladed heads were made to

three-bladed heads were made to make short work of armor

beginning with 1971's Fight of the Century

Above: Copper Crystal specimens hanging out on a Permian sedimentary slab formed around the same time (geologically speaking)

25 inches in length

The fragment measures 2

Polished Ammonite Split Pair - 3.461" Cleoniceras women three-bladed heads were made toAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 461" 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