Polished Ammonite Split Pair - SOLD 4.380" Cleoniceras pleistocene or strewn field

or strewn field

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We were drawn to these beautiful minerals specifically due to the way they capture and reflect the light

In other studies

Polished Ammonite Split Pair - SOLD 4.380" Cleoniceras pleistocene or strewn fieldAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 380" 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