Schorl, Feldspar & Hyaline Opal (Erongo, Namibia)
Erongo Mts, Namibia. 40mm x 40mm x 40mm.
Apart from the fact the Schorl is jet black, highly lusturous and beautifully terminated, there is the added bonus of Hyaline Opal on the specimen. For those with UV lights this will certainly make the specimen one to have.