In order to provide a basis for reasonable recovering this ore, the process mineralogy research on copper-nickel ore in Danba, Sichuan was made.

为了给合理有效利用四川丹巴铜镍矿石提供依据，对该矿石进行了工艺矿物学研究。

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The company's output of iron ore, as well as copper, zinc and nickel, surged in the last three months of 2009 because of strong demand from Chinese carmakers and construction companies.

由于来自中国汽车制造商和建筑公司的强劲需求，必和必拓公司2009年最后三个月的铁、铜、锌和镍矿石产出大幅上扬。

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China is now the world's biggest consumer of minerals like iron ore, copper, aluminum and nickel.

中国目前是世界上铁矿石、铜、铝、镍等矿产品的最大消费国。

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Brazil's Companhia Vale do Rio Doce (nyse: RIO - news - people ), which mines iron ore, nickel and copper, among other things, has risen seventeenfold since 2003.

FORBES: Latin Mining Via Toronto