ncat M554 Gypsum, Cairns Bay, Flinders, Victoria October 15, 2019 Steve Australasia Australia Victoria Ex Bernie Day specimen. Click for full sized image…
Oceana Papua New Guinea 6090 Gypsum, Calcite, Porgera Mine, Mt Kare Valley, Mt Hagen, Enga Province, Papua New Guinea October 2, 2019
New Mexico North and Central Americas United States 2902 Gypsum, Nakaye mine (Alamo mine), Derry District, Sierra County, New Mexico, USA April 18, 2023
Australasia Australia Western Australia 9117 JP2648 Gypsum, Lake Cowan, Coolgardie Shire, Western Australia January 9, 2024
North and Central Americas Texas United States 2018 Gypsum, Mariposa Mine, Terlingua, Texas, USA September 22, 2019
