$290.00 €237 £210.00 approx. This specimen is priced in US dollars, all other prices are approximate.
A rare for the location two specimen of Cosalite from Carrock Mine, Caldbeck Fells, Cumbria. Hire-like metallic grey crystals are seen protruding from one cavity in each of a Quartz veinstone. Tiny crystals of Calcite are grown upon some of the acicular Cosalite crystals.