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Lake MacDonnell, with a resource of ~500 Mt, is Australia's largest gypsum mine (Warren, 1983). Operations commenced in 1919, and production in ...
nature hatsake inférieure à 25 % de leur exploitation. ... Carte d'occupation du sol en 1999 et 2018 montrant l'effet d'exploitation minière au cours de cette période.
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Société de Recherche et d'Exploration Miniére S.A. (Sorex) was founded in November 2002 and has its headquarters in Conakry, Guinea. It was established for the purpose of holding of …
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L'exploitation minière consiste à extraire des minerais, c'est-à-dire des roches de la croûte terrestre qui contiennent des minéraux utiles.Le terme peut également faire référence à …
Lake Magadi is an active salt lake located in the Rift Valley, Kenya; it contains a thick deposit of trona, which has been commercially exploited for many years. ... Netherlands, …
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Vous pouvez télécharger ci-dessous des rapports et documents techniques relatifs au secteur minier camerounais, tels que les cartes géologiques historiques du Cameroun, des rapports et …
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local community and Tata Chemical Magadi Limited regarding the exploitation of soda ash in the ward thus a clear need to understand the effects of mining on socio-economic of indigenous …