SOLD
MD-240254
Sturmanite
N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa
Thumbnail, 1.8 x 1.8 x 1.4 cm
Ex. Charlie Key
SOLD
A sharp, well-formed, 1.8 cm hexagonal crystal of deep-yellow Sturmanite. The luster is very good, and the termination is accented by a narrow, very sharp bevel. Ex. Charlie Key stock.

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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
Sturmanite

Sturmanite

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
Bixbyite

Bixbyite

N'Chwaning II Mine, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa
Small Cabinet, 5.5 x 4.5 x 2.9 cm
Bultfonteinite

Bultfonteinite

N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa
Large Cabinet, 16.0 x 8.5 x 7.8 cm
Olmiite on Hydroxyapophyllite

Olmiite on Hydroxyapophyllite

N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa
Small Cabinet, 6.3 x 4.6 x 3.6 cm
Hematite

Hematite

N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa
Thumbnail, 2.8 x 2.5 x 1.5 cm