1510 Calcite(?) on Dolomite(?), Magnet Mine, Waratah, Tasmania September 22, 2019 Steve Australasia Australia Tasmania
Canada North and Central Americas 8066 Calcite, Fluorite, Marcasite, Barite, Francon quarry, Montreal, Quebec, Canada October 5, 2019
Illinois North and Central Americas United States 10001 Calcite, Fluorite, Hill-Ledford Mine, Cave-in-Rock, Hardin Co., Illinois, USA March 23, 2018
