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在详细的地质工作基础上,在内蒙古中部造山带内的三叠纪黑云母二长花岗岩与下二叠统大石寨组安山岩、凝灰岩的内外接触带上,采用土壤和岩石地球化学测量,同时配合1∶10000高精度遥感,进行了1∶10000的大比例尺找矿工作。通过对矿区地球化学样品空间联系度高值区进行找矿工程查证,样品空间联系度高值区与新发现的矿体吻合较好,表明利用特征分析对地球化学测量数据进行处理,指导找矿效果明显,值得在邻区进一步推广。
On the basis of detailed geological work, the Triassic biotite monzogranite in the central orogenic belt of Inner Mongolia and the contact zone of andesite and tuff in the Lower Permian Dashizhai Formation are determined by geochemical measurements of soil and rock, 1: 10000 high-precision remote sensing, a 1: 10000 scale prospecting work. Through the verification of the prospecting project for the spatial correlation of geochemical samples in the mining area, the high value area of the sample spatial correlation is in good agreement with the newly discovered ore body, indicating that the geochemical survey data are processed by the characteristic analysis to guide the prospecting The effect is obvious, it is worth to further promote in neighboring areas.