Stunning ammonite halves feature a bright sparkling crystalline matrix, open chambers and bright spiral. The wave like suture pattern is strong and bright and the inner whorl is perfect all the way into the centre. The faces of these halves are almost entirely crystalline. On the reverse are beautiful sections of suture pattern and almost complete mother of pearl.
Dimensions: 75mm diameter.
Genus: Cleoniceras besairiei
Matrix: Calcite Crystal
Age: Albian Stage, cretaceous 113 Million years old
Location: Mahajanga, Madagascar