I'm offering You this time beautiful electric blue chalcanthite crystal cluster. A breathtaking cluster of vibrant electric-blue chalcanthite crystals, grown under controlled laboratory conditions on amethyst matrix. The geometric, translucent blades shimmer with an almost unreal intensity, resembling frozen waves of liquid sapphire. This specimen combines scientific artistry with natural mineral beauty — a true statement piece for any modern mineral collection. Please note: not water-resistant, intended for display only. This specimen is man made in Poland near Jelenia Góra. Do not contact with water. Dissolved item. condition as on pictures.