ncat JP1160 Gypsum, Olympic Dam Mine, Roxby Downs, Stuart Shelf, South Australia September 23, 2019 Pendleton Australasia Australia South Australia Coloured green by copper chlorides
England Somerset United Kingdom 7280 JL1448 Goethite, Calcite, Colemans Quarry, Holwell, Somerset, England October 15, 2019
Nevada North and Central Americas United States 6033 Richelsdorfite, Burrus Mine, Pyramid District, Washoe Co., Nevada, USA October 2, 2019
Australasia Australia Tasmania ncat AU004 Gypsum, Mt Cleveland Mine, Luina, Heazlewood district, Waratah-Wynyard municipality, Tasmania January 9, 2024
Arizona North and Central Americas United States 0798 Dioptase, Table Mountain, Arizona, USA September 20, 2019
