Through conduction of geological stream sediment survey data with the scale of 1:50000 in Halajunshan area, a variety of geochemical parameters have been counted and analyzed, and the distribution of elements and distribution characteristics have been summarized. According to R type cluster analysis, the combinations of elements have been divided, 533 single element anomalies have been delineated, and 19 multi-element anomaly areas have been found. Based on the analysis of abnormal features, metallogenic geological conditions and anomaly check results, 8 prospecting areas have been divided, Xiaohalajun Au-Cu target area and Daenbielie W-Cu target area have been optimized. Its metallogenic potential has been evaluated preliminarily. It is considered that these two target areas have good prospecting prospects, and mineral exploration work should be carried out furthurly.%通过对哈拉军山地区1:5万水系沉积物测量数据进行处理, 统计分析了各种地球化学参数, 总结了元素分布与分配特征.依据R型聚类分析, 划分了元素组合, 圈定533个单元素异常, 19处综合异常.在异常特征分析的基础上, 依据成矿地质条件、异常查证结果, 划分8个找矿远景区, 优选了小哈拉军Au, Cu靶区、大恩别列W, Cu靶区等2个找矿靶区, 并对其成矿潜力进行了初步评价, 认为这2个靶区具有较好的找矿前景, 建议进一步开展矿产勘查工作.
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