Sphenoidal Manganite & Sturmanite
Sphenoidal Manganite & Sturmanite
N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa
Size: 5.6 x 4 x 0.9 cm (Small Cabinet)
The specimen has sturmanite and manganite deposited onto a matrix that is flat and lamellar. The manganite is in a sphenoidal form with a high metallic luster. This form of manganite was never common. The sturmanite have a deep amber brown colour and not all the crystals are perfect. The largest manganite measures 0.5cm across.
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Natural mineral specimens sourced for collectors.
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Run by mineral dealers based in South Africa.
SKU:SAMS-386
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