一种从重砂中回收细粒金的方法。
The present invention relates to a recovery method of fine grain gold from heavy concentrate.
金矿物以自然金为主，可回收元素金为细粒金和微细粒金。
The native gold is main gangue minerals and it is fine particle and micro-fine particle.
金主要以镜下不可见的微细粒金为主，矿石中绢云母含量很高，矿石泥化严重，浮选回收率偏低。
The gold are mainly fine grained and invisible under microscope. The Muscovite content of the ore is high. The ores are extremely sliming so the flotation recovery rate is low.
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