748 g 125x110x70 mm Fossil Nautilus in Aragonite - Primordial Elegance This extraordinary Nautilus fossil, entirely preserved and fossilized in pure aragonite, is a true marvel of nature. With its intricate spiral chambers, perfectly preserved, and its shimmering mother-of-pearl tones, every detail of this ancient mollusk captures attention and delights the eye. The crystalline structure of aragonite adds a special brilliance to the fossil, bringing out iridescent reflections and unique play of light that give this geological marvel a precious appearance. Ideal as a collectible piece for fossil enthusiasts or as a decorative element for those who love the beauty of natural history, this Nautilus represents the perfect combination of science and art. Each specimen is unique, with natural variations that tell the story of millions of years, making this fossil a true testament to time. An everlasting gem, ready to enrich any environment with its elegant presence and timeless charm.