30111 Kutnohorite, Rhodochrosite, Calcite, N’Chwaning II Mine, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa October 8, 2020 Steve Africa South Africa Pink drusy crystals of rhodochrosite coating acicular kutnohorite and white calcite that fluoresces red. 40x36x33mm.
Arizona North and Central Americas United States 5177 Calcite, Carnotite, Anderson Mine, Yavapai Co., Arizona, USA September 29, 2019
Australasia Australia Tasmania 4025 Siderite, Calcite, Hematite, South Pit, Savage River Mine, Tasmania December 14, 2021
Australasia Australia New South Wales 30062 Rhodochrosite, Quartz, Kutnohorite, Broken Hill, Yancowinna Co., New South Wales April 21, 2020