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前寒武纪沉积变质铁矿中风化壳富矿的找矿与研究,目前已受到一定的重视,并正积极开展工作.据现有资料分析,我国可供寻找裸露风化壳富铁矿的地区还不多,因而寻找为覆盖层保护的盲矿体就成了一个重要的课题.下面仅就风化壳富铁矿找矿工作中粘土研究的重要意义及某些实例谈谈笔者的意见.
The prospecting and research of the weathering crust rich ore in the Precambrian sedimentary metamorphic iron ore has received some attention and is actively carrying out the work.According to the existing data analysis, our country can also find the weathered crust rich iron ore region also Therefore, it is an important task to search for blind orebodies protected by overburden.The following is a brief discussion of the significance and some examples of the research on clay in weathered crust rich iron ore deposits.