$1,500.00 €1,353 £1,140.00 approx. This specimen is priced in US dollars, all other prices are approximate.
Excellent individual, complex lustrous black Sphalerite crystals to 1.5 cm are scattered over an elongated mound of glassy milky Quartz crystals and glossy cream saddle-shaped crystals of Dolomite that cover an altered limestone matrix. Patchy overgrowths of more earthy, orange-tan Dolomite crystals give additional contrast to this high-quality specimen of the more common minerals from the Alston Moor mining district of east Cumbria, in northern England.