SOLD
MD-144973
Sturmanite
N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa
Thumbnail, 2.9 x 1.9 x 1.7 cm
SOLD
An aesthetic toenail cluster of sharp, glassy, zoned, honey-yellow, pseudo-hexagonal sturmanite crystals from the famous N'Chwaning II Mine of South Africa. The prisms are on a thin complimentary crust of manganite and the contacting of one crystal in on the back, out of sight. Excellent material from the Charlie Key Collection.

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Sturmanite

Sturmanite

N'Chwaning Mine, Kuruman, Kalahari, Northern Cape Province, South Africa
Miniature, 4.8 x 4.8 x 3.3 cm
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N'Chwaning II Mine, Kuruman, KMF, Northern Cape, South Africa
Thumbnail, 2.7 x 2.1 x 1.2 cm
Sturmanite With Calcite

Sturmanite With Calcite

Kuruman, South Africa
Miniature, 4.0 x 3.4 x 2.0 cm