North and Central Americas Pennsylvania United States 1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019
Australasia Australia Tasmania 5558 Calcite, Rhodochrosite, Quartz, Kara Mine, Hampshire district, Burnie City, Tasmania October 5, 2019
Africa South Africa 30111 Kutnohorite, Rhodochrosite, Calcite, N’Chwaning II Mine, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa October 8, 2020
Australasia Australia Tasmania 2973 Siderite, Calcite, Weber Falls, Scamander, Tasmania October 3, 2019
