Dear Collectors, We offer you a unique specimen of green Gypsum with Atacamite from the renowned Rudna Mine in Poland. Green gypsum from the Rudna mine in Polkowice is a variant of gypsum containing impurities of other minerals or elements, giving it its distinctive green hue. This fascinating mineral can form in crystals or clusters, and specimens like this are relatively rare. Don't miss the opportunity to add this remarkable and rare mineral to your collection!