Calcite (Kalahari Manganese Fields, South Africa)

N'Chwaning 2 Mine, Kalahari manganese Fields, South Africa. 60mm x 30mm x 10mm.
Availability: In stock
SKU: 2774

We suspect the yellow material to be Ettringhite however if it is it is not the best we have seen.. despite this the specimen is really interesting and the white Calcites contrast well with the yellow possible Ettringhite. Estimated packed shipping weight +/- 100gr.