Kutnohorite – N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa. 30x20x17mm.
ANKK4 Kutnohorite, N’Chwaning Mines, South Africa
Kutnohorite – N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa. 30x20x17mm.
