0987 SERPIERITE, Serpieri Mine, Kamariza Mines, Lavrion District, Attaki Prefecture, Greece September 28, 2019 Steve Europe Greece Source D.Garske, 1984
Australasia Australia South Australia 3892 GYPSUM, Mt. Gunson Mines, Mount Gunson, Andamooka Ranges, South Aust., Australia September 28, 2019
Canada North & Central Americas 0758 GEIKIELITE, Cross Quarry, Wakefield, Quebec, Canada September 28, 2019
Brazil South America 6504 OXYKINOSHITALITE, Fernando de Noronha Island, Fernando de Noronha Archipelago, Pernambuco, Brazil September 28, 2019
Australasia Australia Queensland 2133 QUARTZ var. Amethyst, Kuridala Mine, Mt. Selwyn, Cloncurry District, Queensland, Australia September 28, 2019
