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A method of sorting mined, to be mined or stockpiled material to achieve an upgraded material with improved economic value
A method of sorting mined, to be mined or stockpiled material to achieve an upgraded material with improved economic value
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机译：一种对已开采，待开采或储存的物料进行分类的方法，以实现具有改进的经济价值的升级物料
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摘要
A method of sorting material that comprises determining whether a volume of material to be mined or a volume of stockpiled material is upgradable to produce a supply of material of greater economic value. If the determination is positive, the material is dry sorted to increase the grade or economic value. The determination is done by taking a plurality of samples from the initial volume of material and analysing the material to determine if the material is able to be upgraded. The determination can be by X-Ray analysis. The upgrading can involve a size reduction step,
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