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Ettringite with Calcite, Gaudefroyite and Hematite<br />N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa<br />11,0 x 7,5 x 7,5 cm<br /> (Author: MIM Museum)

Ettringite with Calcite, Gaudefroyite and Hematite
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
11,0 x 7,5 x 7,5 cm
(Author: MIM Museum)

Dimensions: 1600 x 1067
File size: 191.52 kbytes
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