Cleoniceras ammonite fossil with very rare natural rainbow opalescence. These ammonites come from Madagascar, and are really rare with these rainbow colors. Comes with the stand & certificate More and more you see that fossils are used by interior consultants. They are therefore very beautiful and exclusive items that look great in any interior and can broach a topic of conversation. Real art of nature! Age: 100 - 140 million years old. This Xclusive item will be shipped very well packed. Furthermore, fragile tape will be placed on the package and a track code to track your package is available after sending out.