| # | Name | Type | Locality | Size | Acquired | Thumbnail |
|---|
| 1839 | Kutnohorite | Mineral | N'Chwaning II Mine, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa | 9.4 x 5.5 x 2.5 cm | 2010-01-05 |  |
| 779 | Kutnahorite | Mineral | Wessels Mine (Wessel's Mine), Hotazel, Kalahari manganese fields, Northern Cape Province, South Africa | 7.5 x 7 x 5 cm | 2008-08-26 |  |
| 674 | Kutnohorite and Manganoan Calcite | Mineral | N'Chwaning II Mine, Kalahari manganese fields, Northern Cape Province, South Africa | 8.3 x 5.8 x 5.2 cm | 2008-05-22 |  |
| 466 | Kutnohorite, Calcite and Quartz | Mineral | Droujba (Drujba) Mine, Djurkovo Complex, Laki (Luki), Rhodope Mts, Plovdiv Oblast, Bulgaria | 17.5 x 11 x 4.5 cm | 2007-08-10 |  |