2022 - $ 35 SOLD

Olmiite, Calcite on Goethite

Nchwaning II mine, KMF, South Africa

11 x 3 cm. Clear gemmy beige to pink olmiite balls on a block of goethite which has a myriad of small dog tooth calcites.

2002 - $ 25

Olmiite, Kutnohorite, Calcite

Nchwaning II mine, KMF, South Africa

4.5 x 4 cm. A salmon-pink olmiite ball coated in part with beige kutnohorite with clear calcite crystals. Atttractive colour. Part of the ball is missing due to the contact point with the footwall when it was removed.

Dec22 - $ 35

Olmitte, Bultfonteinite, Goethite

Nchwaning II mine, KMF, South Africa

8 x 6 cm. Numerous wheat-sheaf habit of the rare mineral, Olmiite with white sprays of another rare mineral, Bultfonteinite on goethite. From the iron formation at Nchwaning II mine. Collected in April 2007.