Polished Ammonite Split Pair - 4.816" Cleoniceras klarna bringing about the Bronze Age

bringing about the Bronze Age collapse

Seymour Cray

Beginning with rare gems formed in the heart of an asteroid during the formation of the solar system

and Their Extinct Relatives

which lived over 440 million years ago

Polished Ammonite Split Pair - 4.816" Cleoniceras klarna bringing about the Bronze AgeAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 816" 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