An incredible polished Nautiloid ammonite showing the strong suture / chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material. Very wide (thick) and fully inflated. Exceptional color and preservation. A gorgeous display item! Authenticity guaranteed.
X276 Size: 2-5/8" (1-5/8" W)
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites