Canada North and Central Americas ncat MBBD M1821-2 Rhodochrosite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 26, 2023
Africa South Africa 5667 Rhodochrosite, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa May 4, 2020
Australasia Australia New South Wales 10084 Rhodochrosite, Pyrite, New Broken Hill Consolidated Mine, Broken Hill, New South Wales October 18, 2019
Africa South Africa 10061 Rhodochrosite, Kalahari manganese field, Northern Cape Province, South Africa October 5, 2019