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在浅覆盖区,矿体的空间定位预测是当前地质找矿工作的重点和难点。近年来,通过在内蒙古东部地区开展的萤石矿资源潜力评价与找矿方法试验,研究发现林西水头萤石矿床符合徐旃章和张寿庭(徐旃章等,2013)提出的萤石矿床垂向分带模式。本文以水头萤石矿区为例,在野外地质调查的基础上,开展了一系列的VLF-EM和EH4的物探测量工作。研究表明:两种方法的组合应用,一浅一深,优势互补,可以有效地进行隐伏萤石矿体的成矿预测与资源评价,进而为萤石矿床勘查的方法探
In the shallow coverage area, the prediction of ore body’s spatial location is the focus and difficulty of the current geological prospecting. In recent years, through the fluorite mineral resources potential evaluation and ore prospecting method test carried out in eastern Inner Mongolia, the study found that the Linxi head fluorite deposit conforms to the vertical zoning pattern of fluorite deposit proposed by Xu and Zhang Shuting (Xu et al., 2013) . Taking the head fluorite mining area as an example, a series of geophysical surveys of VLF-EM and EH4 are carried out on the basis of the field geological survey. The research shows that the combination of the two methods, with shallow depth and complementary advantages, can effectively predict the mineralization and resource evaluation of the concealed fluorite orebody, and then explore the method of fluorite deposit exploration