This is an A-grade polished Cleoniceras sp. Ammonite from the Cretaceous Period of Madagascar. Polished through parts of the shell to reveal some of the calcite preserved inside showing the dividing gas chambers known as suture patterns where the chambers meet the surface giving a zigzag pattern. The specimen measures 120mm.
Price: 49.00

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Polished Cleoniceras Ammonite. NP Collectables
AM131 Polished Cleoniceras Ammonite
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