Natural White Spine Ammonite from Sakaraha Madagascar Fossil All Crystals Some gifts are enjoyed for

Some gifts are enjoyed for a moment

measuring up to 31 feet in length and possessing teeth that were significantly larger than those of today's Great White sharks

composed primarily of iron and nickel

As a birthstone for October

Natural White Spine Ammonite from Sakaraha Madagascar Fossil All Crystals Some gifts are enjoyed forStep into the ancient oceans of the Early Cretaceous Period with this beautifully preserved White Spine Ammonite from Madagascar. Over 110 million years ago, this Cleoniceras ammonite drifted through warm prehistoric seas while dinosaurs still ruled the Earth above. This authentic fossil showcases the elegant spiral shell and sharply defined ribbed chambers that make ammonites some of the most recognisable fossils in the world. Natural fossilisation