Secure this rare and fascinating mineral specimen, which combines an impressive array of Schorl Tourmaline, Hyalite Opal, Muscovite, and Smoky Quartz.
The unique feature lies in the growth of metallic shimmering Muscovite and Hyalite Opal crystals on the black Schorl Tourmaline, which glow spectacularly neon yellow under UV light.
