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Copper in Africa : ウィキペディア英語版 | Copper in Africa Copper is one of the world's most important industrial minerals, and Africa is an important world producer. While output is traditionally dominated by Zambia, South Africa and Katanga Province in the south of the Democratic Republic of the Congo, many African nations contribute to copper production, and many African nations have undeveloped ore resources. Cobalt, another important industrial metal, is often mined in conjunction with copper. == Botswana ==
* Dukwi, African Copper's Mowana Mine〔(Botswana: African Copper Needs $15 Million to Stay Afloat ), AllAfrica, 19 December 2008〕 * Ghanzi, Hana Mining;〔African Business, March 2010, p67〕 also silver.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Copper in Africa」の詳細全文を読む
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