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Khumani |
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South Africa
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Etat / Province |
Northern cape |
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Statut |
PRODUCTION
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Légende
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Risques / Pays : Important |
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| African Rainbow Minerals Ltd Joint venture: 50% |
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Titre | Profil de la Compagnie | Tous les projets | Site web de la compagnie | Page projet de la compagnie |
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| Assore Limited Joint venture: 50% |
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Titre | Profil de la Compagnie | Tous les projets | Site web de la compagnie | Page projet de la compagnie |
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situated 7km west of Postmasburg and the new Khumani open pits will be adjacent to, and south-east of, the Sishen mine,
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Mining of iron ore (mainly specularite) was undertaken as early as 40 000 BC on the farm Doornfontein which is due north of Beeshoek. The
potential of iron ore in this region was discovered in 1909, but, due to lack of demand and limited infrastruct Plus...
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The iron ore deposits are contained within a sequence of early Proterozoic sediments of the Transvaal Supergroup deposited between 2 500 and 2 200
million years ago. In general two ore types are present, namely laminated hematite ore forming part of the Manganore Iron Formation and conglomerate
ore belonging to the Doornfontein Conglomerate Member at the base of the Gamagara Formation.
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Données mises à jour le : 31/12/2008
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Conditions d'utilisation
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Toutes les informations présentes sur cette page proviennent de sources internes et externes considérées comme fiables. Ces informations peuvent ne pas être à jour, il est vous donc vivement conseillé de recouper ces informations avant de faire quoi que ce soit. Merci de nous contacter dans le cas ou une information manquerait ou s'avererait incorrecte.
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