Discover this impressive specimen of a rare mineral, boasting exceptional features. This specimen consists of vibrant yellow hyalite opal crystals that glow neon yellow under UV light. Combined with the brown-gray, transparent tips of the smoky quartz and the stable matrix of white-beige orthoclase crystals, it creates a fascinating overall appearance.
The dimensions of this exquisite mineral specimen are 70 mm x 61 mm x 30 mm and the weight is 59 g. This impressive combination was found in the Erongo Mountains in Namibia, known for their high-quality minerals.
