Large black tourmaline with hyalite Coprolite with fully fanning crystals at

with fully fanning crystals at edges

flesh-like

these specimens glow strong blue-pink under 365nm UV light

This piece has ghostly dark spots

Approx weight: 141g

Large black tourmaline with hyalite Coprolite with fully fanning crystals atLocale: Erongo Mountain, Namibia Approx dimensions: 3. 25 x 2. 5 x 2. 25" Approx weight: 645g This large glossy black tourmaline, known as schorl, has the Mercedes termination characteristic of the Erongo region with intricate growth patterns across the faces of the tip. The sides are beautifully striated, with fine vertical lines and a chunkier accordion zig zag to the sides of the crystal. Erongo schorl typically has very high luster as seen in this