North and Central Americas North Carolina United States 1992 Fluorapatite, Pyrite, Foote Mine, Cleveland Co., North Carolina September 22, 2019
Canada North and Central Americas 1767 Tetranatrolite, Pyrite, Rhodochrosite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
Illinois North and Central Americas United States ncat VHD15, Pyrite, Fossil Leaf, Mazon Creek, Illinois, USA November 17, 2019
