ncat JP3329 Zincaluminite, Serpierite, Genna zinc smelter slag locality, Letmathe, Iserlohn, Sauerland, North Rhine-Westphalia, Germany October 11, 2019 Steve Europe Germany
Belgium Europe ncat JP2405 Serpierite, Sclaigneaux slag locality, Andenne, Namur Province, Belgium October 8, 2019
Scotland United Kingdom 4246 Litharge, Serpierite, Linarite, Meadowfoot Smelter, Wanlockhead, Dumfriesshire, Scotland October 4, 2019
Europe Germany ncat JP0965 Serpierite, Herzog Julius smelter slag locality, Astfeld, Goslar, Harz, Lower Saxony, Germany October 11, 2019
