4645 Langite, Meadowfoot Smelter slag locality, Wanlockhead, Scotland October 5, 2019 Steve Scotland United Kingdom Elongated crystals. Other species present.
United Kingdom Wales 1575 Brochantite, Langite(?), Malachite(?), Eaglebrook Mine, Dyfed, Wales September 22, 2019
Australasia Australia South Australia 4359 Langite, Mt. Malvern, near Clarendon, Adelaide Hills, South Australia January 7, 2025
Cornwall England United Kingdom 3785 Posnjakite, Langite, South Wheal Basset, Redruth, Cornwall, England October 3, 2019
