Deaccessioned: 5097 Pyrite, Guangdong Province, China September 29, 2019 Steve Asia China Deaccessioned Pyrite disease. Removed from collection.
Europe Kazakhstan 30060 Betrandite, Pyrite, Rhodochrosite, Ferberite, Kara-Oba W deposit, Betpakdala Desert, Karazhal, Karaganda Region, Kazakhstan April 21, 2020
Illinois North and Central Americas United States ncat VHD15, Pyrite, Fossil Leaf, Mazon Creek, Illinois, USA November 17, 2019