Czech Republic ncat JP1605 Stephanite, Jachymov (St Joachimsthal), Jachymov District (St Joachimsthal), Krusne Hory Mts (Erzgebirge), Karlovy Vary Region, Czech Republic October 11, 2019
Canada North and Central Americas 4388 Polybasite, Stephanite, Husky Mine, Elsa, Yukon, Canada October 5, 2019
