Iridescent Madagascan Ammonites - Opal shell preserved
Iridescent opal shell preserved Cleoniceras besairei ammonite fossils from Tulear, Madagascar. These are classic Albian stage (Cretaceous) fossils and are around 110 Million years old. These are ideal for study, and make the perfect gifts, boxed and labelled and ready to go.
Size: 9.5cm wide