Nevada North and Central Americas United States 2289 Mixite, Adamite (Cuprian), Simon Mine (Nevada Mine), Bell Mining District, Mineral County, Nevada, USA November 26, 2023
Australasia Australia South Australia 4540 Opal (Hyalite), Mixite, Dome Rock Copper Mine, Olary Province, South Australia October 5, 2019
Europe France ncat JP1517 Atelestite, Les Roches valley area (Bois de la Veche area), Faymont, Val-d’Ajol, Vosges, Grand Est, France October 11, 2019
Cornwall England United Kingdom ncat JP1203 Mixite, Penberthy Croft Mine, St Hilary, Cornwall, England, UK December 16, 2023
