Stephanite, polybasite, silver

A very high-quality and aesthetic specimen of silver ores from the central Březohorské deposit. Several centimeter-sized tabular crystals of white baryte are covered with bluish-white sugary dolomite. Glossy grooved crystals of stefanite in the central cavity reach sizes of up to 5 mm. Quite atypically for the Březohorské deposit, some stefanite crystals on the outside are being pushed by native silver, best seen on the stefanite crystal in the left part of the specimen, outside the main cavity. Next to the stefanite crystals, a hexagonal tabular crystal of polybasite is present in the main cavity, with typical triangular growths on the basal plane.