1931 Colusite, Pyrite, Colusa Mine, Silver Bow Co, Montana, USA September 22, 2019 Steve Montana North and Central Americas United States
Australasia Australia South Australia 7065 JL2674 Pyrite, Siderite, Kanmantoo Mine (Kanmantoo West; Kanmantoo North), Callington, South Mt Lofty Ranges (Adelaide Hills), Mt Lofty Ranges, South Australia September 23, 2019
North and Central Americas Oklahoma United States 1764 Sphalerite, Pyrite, Quartz, Eagle Picher Mine, Oklahoma, USA March 24, 2018
Europe Italy 4671 Synchysite, Fluorite, Orthoclase, Albite, Smoky Quartz, Pyrite, Cuasso al Monte, Ceresio Valley, Varese Province, Lombardy, Italy November 16, 2018
Illinois North and Central Americas United States ncat VHD15, Pyrite, Fossil Leaf, Mazon Creek, Illinois, USA November 17, 2019
