Stephanite

 Gesegnete Bergmannshoffnung Mine, Obergruna, Freiberg District, Erzgebirge, Saxony, Germany, Europe Clustered and scattered crystals of dark metallic grey 'hexagonal' Stephanite measuring to around...

 Banska Stiavnica (Schemnitz), Stiavnica Mts, Banska Bystrica Region, Slovakia, Europe Intergrown crystal cluster of metallic dark grey Stephanite from the Banská Štiavnica...

 Freiberg, Saxony, Germany, Europe An appealing specimen of Argentite (Acanthite) from the renowned silver mining district of Freiberg,...

 Krusne Hory Mts, Karlovy Region, Bohemia, Czech Republic, Europe A rare specimen of Stephanite from the old mining region of Krušné Hory Mts...