Discover this large and rare mineral specimen featuring Schorl Tourmaline, Hyalite Opal, and Muscovite. This collector's item comes from Erongo, Namibia.
The unique feature is the elongated black Schorl Tourmaline, partly overgrown with metallic shimmering Muscovite and Hyalite Opal. The Hyalite Opal provides an impressive, neon-yellow glow under UV light.
