Cornwall England United Kingdom 3785 Posnjakite, Langite, South Wheal Basset, Redruth, Cornwall, England October 3, 2019
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 October 5, 2019
Scotland United Kingdom 4645 Langite, Meadowfoot Smelter slag locality, Wanlockhead, Scotland October 5, 2019
