Polished Whole Red Cleoniceras Ammonite Fossils x 2 From Tulear, Madagascar Vug / Cavities quite a unique piece

quite a unique piece

they are a newly identified Chromium-rich mineral in the Mica family

Size = 89 x 88 x 200 mm

this vibrant gem brings the essence of Madagascar's geological splendour to any collection

and Oxygen reacting with water to create the mineral

Polished Whole Red Cleoniceras Ammonite Fossils x 2 From Tulear, Madagascar Vug / Cavities quite a unique pieceA NOTE FROM NICK A pair of whole beautifully polished iridescent Red Ammolite Cleoniceras Fossil Ammonites with a lovely 20 60 % pink red, gold and green flash. PRODUCT DESCRIPTION Polished Cleoniceras Ammonite Tulear, Madagascar Cleoniceras ammonite fossils from the Middle Albian (Early Cretaceous) of the Tulear region, Madagascar, preserve the original brown to cream Aragonitic shell with a prominent keel, and complete apertures and retain high