Exceptional mineral specimen from Erongo, Namibia, combining black, elongated schorl tourmaline crystals with hyalite opal. The absolute highlight: The hyalite crystals glow a spectacular neon yellow under UV light!

Features:

• Rare combination: Schorl tourmaline with hyalite opal
• UV reaction: Neon yellow fluorescence of the hyalite crystals
• Dimensions: 49 × 28 × 27 mm
• Weight: 28 g
• Location: Erongo, Namibia
• Offer No. 13164

Mineral stand is not included. Combined shipping is possible.