AMMONITE CUT AND POLISHED HALVES #123 PREPARED BY THE ARTISANS IN MADAGASCAR. THIS SPECIMEN IS A CLEONICERAS AMMONITE AND IS 3 1/4" X 2 3/4 X 1" AND WEIGHS 6.9 OUNCES. NICE SUTURE LINES ON OUTSIDE AND INSIDE THE FILED CHAMBERS ARE CLEARLY SEPARATED BY SEPTUMS. VERY NICE SPECIMEN FOR YOUR COLLECTION.