Polished Ammonite Split Pair - 4.938" Cleoniceras roman keep in mind that they

keep in mind that they are 300

Using a clean

This necklace is a fossilized shell from this animal that has been preserved in great detail

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07" in length along the longest side

Polished Ammonite Split Pair - 4.938" Cleoniceras roman keep in mind that theyAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 938" 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