AMMONITE CUT AND POLISHED HALVES #139 PREPARED BY THE ARTISANS IN MADAGASCAR. THIS IS A CLEONICERAS AMMONITE AND IS 4 1/3" X 3 3/4" X 1" AND WEIGHS .62 POUNDS. GOOD SHELL COVER WITH SOME SUTURES SHOWING, AND INSIDE SOME OF THE CHAMBERS ARE OPEN AND LINED WITH CALCITE CRYSTALS. THIS IS A VERY COLORFUL AMMONITE WITH RED MOTHER OF PEARL FLASHES!