1858 Pyrite, Ankerite, Henty Gold Mine, Queenstown, Tasmania September 22, 2019 Steve Australasia Australia Tasmania Pyrite decomposed and destroyed the specimen.
Europe Portugal 10065 Fluorapatite, Quartz, Tourmaline, Pyrite, Panasqueira Mine – Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal October 5, 2019
Canada North and Central Americas 2204 Quartz, Calcite, Dolomite, Pyrite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
New Mexico North and Central Americas United States ncat SE Pyrite, Mottramite, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 19, 2025
