Mangoancalcite (Kalahari Manganese Fields, South Africa)
N'Chwaning 2 Mine, Kalahari Manganese Fields, South Africa. 110mm x 70mm x 55mm.
This large Mangoancalcite is formed between plates of normal calcite, quite unique and very attractive. Remembering that the mangoancalcite will flouresce under the SW UV lights this will be quite a stricking specimen indeed, Packed shipping weight +/- 600gr.