A Large, incredible polished Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Opening finished to the suture line - very cool. Exterior has some iridescent red flash. A gorgeous display item! Authenticity guaranteed.
X202 Size: 5-1/2"
Note - Adding 7 Madagascar Ammonites in November 2019 -> Link to Madagascar Ammonites