4851 Mixite, Penberthy Croft Mine, St Hilary, Mount’s Bay District, Cornwall, England, UK October 5, 2019 Steve Cornwall England United Kingdom Richard Bell
North and Central Americas United States Utah 7226 JL258, Kettnerite, Mixite, Quartz, Plumbojarosite, Northern Spy Mine, Tintic District, Utah Co., Utah, USA September 23, 2019
Czech Republic 9123 JP2709 Argentite, Fluorite, Mixite, Moldava (Moldawa), Dubi (Eichwald), Krusne Hory Mts (Erzgebirge), Usti Region, Czech Republic October 11, 2019
Australasia Australia South Australia 0409 Mixite, Dome Rock Copper Mine, South Australia September 19, 2019
North and Central Americas United States Utah 5500 Mixite, Chrysocolla, Gold Hill Mine, Tooele Co., Utah March 24, 2018
