$9,500.00 €8,778 £7,710.00 approx. This specimen is priced in US dollars, all other prices are approximate.
A fine classic old-time specimen of its type from St. Andreasberg, Germany. Excellent well-formed bright metallic grey crystals of Pyrargyrite measuring to 5 mm are clustered in shell-like formations of Native Arsenic, some of white are complete 'spheres' with dull metallic grey lustre typical for the species with micro-crystals of Argentopyrite. Many further areas on the specimen also display abundant Pyrargyrite crystals on a white Calcite matrix.