2273 Gypsum, Broken Hill, New South Wales September 22, 2019 Steve Australasia Australia New South Wales
Oceana Papua New Guinea 6090 Gypsum, Calcite, Porgera Mine, Mt Kare Valley, Mt Hagen, Enga Province, Papua New Guinea October 2, 2019
Hawaii North and Central Americas United States ncat VHD3, Gypsum, Leeward, Oahu, Hawaii, USA November 17, 2019
Chile South America 6039 Antlerite, Gypsum, Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile October 2, 2019
Arizona North and Central Americas United States 5710 Copper in Gypsum, Mission pit, Mission complex, San Xavier, Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District), Sierrita Mountains, Pima Co., Arizona, USA August 20, 2020