瞿伦全, 冯俊杰, 张伟探, 晁盈宽, 张本仁, 李泽九, 骆庭川, 谷晓明. 河南卢氏—灵宝地区区域地球化学研究初步成果[J]. 地质通报, 1985, (3): 185-202.
    引用本文: 瞿伦全, 冯俊杰, 张伟探, 晁盈宽, 张本仁, 李泽九, 骆庭川, 谷晓明. 河南卢氏—灵宝地区区域地球化学研究初步成果[J]. 地质通报, 1985, (3): 185-202.
    JU Lun-quan, FENG Jun-jie, ZHANG Wei-tan, CHAO Ying-kuan, ZHANG Ben-ren, LI Ze-jiu, LUO Ting-chuan, GU Xiao-ming. PRELIMINARY RESULTS OF REGIONALGEOCHEMICAL STUDIES IN THE LUSHILINGBAO AREA,HENAN[J]. Geological Bulletin of China, 1985, (3): 185-202.
    Citation: JU Lun-quan, FENG Jun-jie, ZHANG Wei-tan, CHAO Ying-kuan, ZHANG Ben-ren, LI Ze-jiu, LUO Ting-chuan, GU Xiao-ming. PRELIMINARY RESULTS OF REGIONALGEOCHEMICAL STUDIES IN THE LUSHILINGBAO AREA,HENAN[J]. Geological Bulletin of China, 1985, (3): 185-202.

    河南卢氏—灵宝地区区域地球化学研究初步成果

    PRELIMINARY RESULTS OF REGIONALGEOCHEMICAL STUDIES IN THE LUSHILINGBAO AREA,HENAN

    • 摘要: 予西卢氏—灵宝地区区域地球化学研究工作由河南地调一队和武汉地院共同完成。其主要目的,旨在通过用历史地球化学的观点对区域地质—地球化学特征进行研究,探索区域地质、区域地球化学和区域化探相结合的方法,从而有利于提高区域基础地质研究的深度、地球化学异常的解释评价水平和地质找矿工作的效果。本项研究于1979年开始,1982年结束。共完成区域性地球化学岩石测量约2200平方公里,同时开展了较大范围的地层、

       

      Abstract: To carry out regional geochemical studies in coordination with 1∶50,OOO-scale regional geological survey work is important for raising the levels of regional geological studies and regional mineral resource prediction and evaluation.The results obtained through regional geochemical studes in western Henan show that low-density regional geochemical rock surveys coupled with geochemical studies on special subjects such as stratigraphy,magmatic rocks, structures and mineral deposits are not only conducive to providing a geochemical basis for the in-depth study and solution of problems concerning basic geology,e.g.the relations of the nature and differences of regionsl crust to tectonics,stratigraphic correlation and division,reconstruction of protoliths of metamorphic rocks,origin of volcanic rocks and their stuctural setting during their formation,and origin and geochemical types of granites,but also useful for the study of regional metallogenic characteristics and pointing to a direction in mineral resource prediction and evaluation,e.g.in aspects of the relations between regional structure and metallogeny,metallogenic specialization of granites and criteria for evalution, characteristics of regional spatial distribution of known mineral deposits and study of regional geochemical anomalies.Owing to limited space,this paper only summarizes part of the problems.Besides,this paper also puts forwards a preliminary plan for field work, i.e.to undertake geochemical study while carrying out regional surveys.

       

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