7392 JL1683 Kettnerite, Mixite, Northern Spy Mine, Tintic Mining District, Utah Co., Utah, USA December 29, 2020 Steve North and Central Americas United States Utah Acquired by Joan Lamond in 1995 from Joe Marty.
Cornwall England United Kingdom ncat JP1203 Mixite, Penberthy Croft Mine, St Hilary, Cornwall, England, UK December 16, 2023
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 1757 Mixite, Dome Rock Copper Mine, South Australia September 22, 2019
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
