Product Details

52g rare Spiralite fossil, comes with Certificate of Authenticity Spiralite is a rare, fossilized, left-hand coiled (sinistral) gastropod shell from India, typically 50–100 million years old. These prehistoric shells from the Tethys Ocean are agatized, meaning they have replaced with chalcedony and silica, often forming internal druzy quartz pockets. They are highly prized by collectors for their unique spiral shape, sparkling druzy, and rich colors.