Stephanite

 Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic Rare pseudohexagonal metallic grey crystals of Stephanite measuring to about 4mm are scattered...

 Banska Stiavnica Co, Banska Bystrica Region, Slovakia, Europe Abundant cavities in a sulphide impregnated Quartz veinstone display well-formed platy crystals of...

 Freiberg, Saxony, Germany, Europe Silvery to blood-red crystalline Proustite in areas measuring to 1.4 cm with crystal...

 Freiberg, Saxony, Germany, Europe Metallic silvery-red crystals of Proustite measuring to 5 mm are associated with metallic grey...