1766 Polylithionite, Rhodochrosite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019 Steve Canada North and Central Americas
Europe Russia 2195 Holtite, Polylithionite, Mt Plosjaja, Keivy, Kola Peninsula, Russia September 22, 2019
Australasia Australia Tasmania 0478 Rhodochrosite, Sphalerite, Boulangerite, Quartz, Fluorite, Hercules Mine, Williamsford, Tasmania September 19, 2019
Africa South Africa 30070 Rhodochrosite, Shigaite, N’Chwaning I Mine, Kuruman, Kalahari manganese field, Northern Cape, South Africa April 21, 2020
