4247 Lautenthalite, Posnjakite, Serpierite, Meadowfoot Smelter, Wanlockhead, Dumfriesshire, Scotland October 4, 2019 Steve Scotland United Kingdom Albert & Marianne Schrander-Hettinga 1/06
Cornwall England United Kingdom 3785 Posnjakite, Langite, South Wheal Basset, Redruth, Cornwall, England October 3, 2019
Dumfries & Galloway Scotland United Kingdom ncat JP1639 Lautenthalite, Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK October 8, 2019
Scotland Scottish Borders United Kingdom 7265 JL1385 Serpierite, Meadowfoot Smelter, Wanlockhead, Scotland December 12, 2020
Europe France ncat JP2951 Serpierite, La Poype mine, Vienne, Isere, Auvergne-Rhone-Alpes, France October 11, 2019
