Discover this large, rare mineral specimen featuring Schorl Tourmaline, Hyalite Opal, and Muscovite. A special highlight are the Hyalite Opal crystals, which glow in a vibrant neon yellow under UV light.
This impressive collector's item from Erongo, Namibia, showcases an elongated black Schorl Tourmaline, largely covered with metallic shimmering Muscovite and UV-reactive Hyalite Opal.
