2273 Gypsum, Broken Hill, New South Wales September 22, 2019 Steve Australasia Australia New South Wales
Hawaii North and Central Americas United States ncat VHD3, Gypsum, Leeward, Oahu, Hawaii, USA November 17, 2019
Cornwall England United Kingdom ncat JP1686 Cumengeite, Gypsum, The Gannel Smelter slag locality, Crantock, Cornwall, England, UK October 8, 2019
Australasia Australia Queensland ncat WD111 C27 Newport Waterways (canal estate), Scarborough, Redcliffe Peninsula, Queensland January 8, 2024
