Polished Ammonite Split Pair - 3.608" Cleoniceras dimetrodonbig This material is part of

This material is part of a special class of meteorites known as shergottites

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98" trilobite fossil from the Elrathia kingii species

Both chains are cable-style Sterling Silver

862" and comes from Chevrolet's St

Polished Ammonite Split Pair - 3.608" Cleoniceras dimetrodonbig This material is part ofAmmonites 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