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在区域(1:20万)化探资料整理中,对区调队二十余年来积累的几十万个铜、铅、镍、钻、钼、锌元素光谱分析数据进行了处理,编制了吉林省东部区1:50万铜、铅、镍元素地球化学图和综合异常图。同时为我省提供了土壤Cu、Pb、Ni、Co、Mo、Zn元素地球化学背景值和反映元素区域离散程度的统计数据,为研究其区域分布特点和富集规律、划分地球化学成矿省、圈定地球化学成矿区等提供了有用的地球化学信息。本文是整理区域化探成果的一部分。
In the region (1: 200000) geochemical data processing, the spectral adjustment data of hundreds of thousands of copper, lead, nickel, diamond, molybdenum and zinc elements accumulated by the district transfer team for more than twenty years were processed and prepared GEOCHEMICAL DIAGRAM AND SYNTHETIC ANOMALY MAP OF 1: 500000 COPPER, LEAD AND NICKEL ELEMENTS IN THE EAST OF JILIN PROVINCE. At the same time, it provides the province with the statistical data of the geochemical background values of Cu, Pb, Ni, Co, Mo, Zn elements and the dispersion of the elemental areas. In order to study the regional distribution characteristics and enrichment laws, , Delineating geochemical metallogenic areas provide useful geochemical information. This article is a part of organizing the results of regional geochemical exploration.