10019 Gypsum, Cave of Swords, Gibraltar Mine, Naica, Mun. de Saucillo, Chihuahua, Mexico October 5, 2019 Steve Mexico North and Central Americas A water-clear fishtail gypsum crystal, 100mm long.
Oceana Papua New Guinea 6090 Gypsum, Calcite, Porgera Mine, Mt Kare Valley, Mt Hagen, Enga Province, Papua New Guinea October 2, 2019
Australasia Australia Western Australia 1570 Cuprite, Copper, Gypsum, Pit F0 Supergene Deposit, Boddington Gold Mine, Boddington, Western Australia September 22, 2019
