ncat JP2956, Millerite, Pyrite, Wallace Stone Company Quarry (Wallace Quarry; Bayport Quarry), Bay Port, Huron Co., Michigan, USA September 23, 2019 Steve Michigan North and Central Americas United States Collected 1986
Asia China 5389 Muscovite, Spessartine, Pyrite, Wushan Spessartine Mine, Tongbei, Yunxiao, Fujian, China September 29, 2019
Australasia Australia Tasmania 4161 Pyrite, Sphalerite, Kara Mine, Hampshire, Tasmania October 4, 2019
Australasia Australia New South Wales ncat VHD4, Calcite, Pyrite, Broken Hill, New South Wales September 7, 2021