1858 Pyrite, Ankerite, Henty Gold Mine, Queenstown, Tasmania September 22, 2019 Pendleton Australasia Australia Tasmania Pyrite decomposed and destroyed the specimen.
Australasia Australia Western Australia ncat JP3320 Marcasite, Sphalerite, Goongewa mine (Twelve Mile Bore; Prices Creek), Fitzroy Crossing, Derby-West Kimberley Shire, Western Australia August 10, 2025
New Mexico North and Central Americas United States 4069 Polyhalite, Carlsbad District, Eddy Co., New Mexico, USA October 4, 2019
