Vale, a Brazilian mining firm, has persuaded some steelmakers to pay as much as 71% more this year for its iron ore.

巴西的矿产公司Vale要求钢铁厂今年对其铁矿石多付70%的价格。

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From long time ago, because of reasons such as high mining cost, there are many limitations for the development of domestic ore mining.

一直以来，我国国产矿石因为开采成本大等原因，其开发一直受到制约。

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He pointed out that as a gram of radium in ten million tons of ore mining, "you, with all his might take one thousand tons of ore, only for a word".

他指出正如在千万吨矿石中开采出一克镭那样，“你用尽力气，采取一千吨的字矿，只为了一个字”。

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Newmont attributed the lower production to the processing of lower grade ore from stockpiles as it prepared for a new phase of mining at the vast open pit in the mountains of Sumbawa.

FORBES: Newmont Mining's Rocky Year And The Way Forward

Newmont has attributed the lower production to the processing of lower grade ore from stockpiles as it prepares for a new phase of mining at the vast open pit in the mountains of Sumbawa.

FORBES: Newmont's Revised Production Forecast In Indonesia May Cause Labor Troubles

As for the Mining Boom III, the pick up in export volumes flowing from the surge in mining investment in iron ore, coal and liquid natural gas will start to get underway around 2014-15.

BBC: Viewpoint: Is Australia's resources boom over?