Cleoniceras sp.
An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material with crystal lined cavities! Exterior is natural. A gorgeous display item! Authenticity guaranteed.
X241 Size: 3-5/8"
Note - Adding 9 Madagascar ammonites in November 2021 --> Link to Madagascar ammonites