£950 €1,076 $1,239 approx. This specimen is priced in pounds sterling, all other prices are approximate.
Very rich specimen of the rare mineral Tsumcorite from the Type locality at the Tsumeb Mine, Namibia. The Tsumcorite is seen as a yellow brown botryoidal formation, with later partial thin druse covering of black 'Goethite' micro-crystals of green Duftite and white Dolomite. A great specimen from the mine.