N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa
Size: 4.7 x 2.8 x 2.1 cm (Miniature)
A lovely specimen here which is made up of part of a rhombic calcite crystal which has a deposit of ettringite. The ettringite are pale lemon yellow and have good translucency. The largest crystal measures 0.7cm. I am very fond of this specimen.
