4645 Langite, Meadowfoot Smelter slag locality, Wanlockhead, Scotland October 5, 2019 Steve Scotland United Kingdom Elongated crystals. Other species present.
Scotland United Kingdom 7287 JL1387 Langite, Meadowfoot Smelter, Wanlockhead, Scotland December 12, 2020
Cornwall England United Kingdom 3784 Opal, Posnjakite, Langite, South Wheal Basset, Redruth, Cornwall, England October 3, 2019
Cornwall England United Kingdom 3785 Posnjakite, Langite, South Wheal Basset, Redruth, Cornwall, England October 3, 2019
Europe Germany 4751 Langite, Eckardt smelter slag locality, Leimbach, Mansfeld, Mansfeld Basin, Saxony-Anhalt, Germany October 5, 2019