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Gaudefroyite with Calcite
N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
2,5 x 1,5 x 4,5 cm
(Author: MIM Museum)
| Dimensions: | 1158 x 1600 |
| File size: | 215.44 kbytes |
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