Opalised ammonite. Lovely iridescent rare fossil. Crystal collection, jewelry making, bohemian decor, photo prop

Beautiful opalised ammonite fossil. Will be a perfect addition to a crystal collection , meditation or jewelry making

Ammonites are shell fossils possessing the typically ribbed spiral-form shell as pictured above. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs.

Measures 25/30 mm in diameter across the widest point.
Please note that the specimen will be selected randomly but I will make sure it's as nice and flashy as the one pictured