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    Tantalum from coltan is used to manufacture tantalum capacitors which are used for portable telephones, personal computers, automotive electronics, and cameras. Coltan mining has financed serious conflict in the Democratic Republic of Congo, including the

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    Besides the harm it does to stone security in the eastern Congo, coltan mining is inimical to land uses such as ecotourism, game ranches, and medical research which could possibly provide better incomes and profit from the wildlife and forest land. Mining threatens the national parks across the Congo.

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    Columbite-tantalite, better known as coltan, has become the cornerstone of the digital age from which nearly all technology is built upon (Mantz, 2008, p. 48). Coltan is a mineral used as an electrical conductor and is vital for most electronic devices ranging from phones and computers to airplanes and military equipment. However, despite its

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    Coltan (short for Columbite-Tantalite and known industrially as Tantalite) is a dull black metallic ore from which the elements Niobium and Tantalum are extracted. The Niobium-dominant mineral in Coltan is Columbite (after Niobium's original...

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    It is high time the big brands took some responsibility for the mining of the raw materials that make their lucrative products.” The report documents how traders buy cobalt from areas where child labour is rife and sell it to Congo Dongfang Mining (CDM), a wholly-owned subsidiary of Chinese mineral giant Zhejiang Huayou Cobalt Ltd (Huayou

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  • How conflict minerals funded a war that killed millions

    How conflict minerals funded a war that killed millions, and why tech giants are finally cleaning up their act. By Nick Heath on March 31, 2014

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