Fiery 60.45ct iridescent Ammonite fossil

This collector’s ammonite fossil, obtained from Madagascar, showcases striking bursts of vibrant red and orange ammolite opal that stand out dramatically. Often referred to as fire ammonite, opalescent ammonite, or iridescent ammonite, this remarkable specimen dates back to the Cretaceous era, making it approximately 100 million years old. Its dimensions measure 33.7mm x 27.5mm x 10.7mm.