Mississippi North and Central Americas United States ncat Gypsum, Guntown, Mississippi, USA November 27, 2023
Australasia Australia South Australia ncat JP1160 Gypsum, Olympic Dam Mine, Roxby Downs, Stuart Shelf, South Australia September 23, 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
