AMMONITE CUT AND POLISHED HALVES #134 PREPARED BY THE ARTISANS IN MADAGASCAR. THIS IS A CLEONICERAS AMMONITE AND IS 5 3/4" X 5" X 1 1/2" AND WEIGHS 1.38 POUNDS. SHELL COVERS OUTSIDE BUT INSIDE ALL OF THE LARGE CHAMBERS ARE OPEN AND LINED WITH CALCITE CRYSTALS. BEAUTIFUL COLOR AND DETAIL! THIS IS A VERY LARGE COMPLETE SPECIMEN FOR YOUR COLLECTION.