1440 Diopside, Calcite, Yates Uranium Mine, ‘Thorianite Pits’, near Otter Lake, Quebec, Canada September 22, 2019 Steve Canada North and Central Americas
Iowa North and Central Americas United States ncat JP732, Pyrite, Calcite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA September 23, 2019
Australasia Australia Tasmania 3478 Calcite, Fluorapophyllite, Liaweenee Canal, Tasmania October 3, 2019
Australasia Australia New South Wales 0775 Calcite, 6 Level, CSA Mine, Cobar, New South Wales September 20, 2019
