GEOCHEMICAL CHARACTERISTICS OF STREAM SEDIMENTS AND ORE PROSPECTING ORIENTATION IN BEISHAN AREA OF WEINING, NINGXIA
LIU Zhi-jian1,2, HOU Ming-cai1, ZHANG Xiu3, WANG Ze-jing2, XIANG Lian-ge2, WANG Hong2
1. Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China;
2. Ningxia Institute of Geological Survey, Yinchu- an 750021, China;
3. College of Biological Science and Engineering, Beifang University of Nationalities, Yinchuan 750021, China
The study of the geochemical characteristics of Beishan area in Weining of Ningxia was based on the 1:50 000 stream sediment survey. This paper highlighted elemental distribution characteristics, multi-elementary anomaly characteristics, element correlation and element anomaly assemblages. The results show that Au, Ag and Cu possess large anomaly area, a good parallelism with the fault and great relative dispersion extent, suggesting a huge metallogenic potential in the study area. Four prospective areas were delineated. Jinchangzi-Duicaogou area, Tuyao area, Datonggou-Zhaobishan area and Shaoniukouzi area are expected to be promising areas for Au-Ag-Cu-Pb-Co deposits, Au-Ag-Cu-Co deposits, Ag-Cu-Co deposits and Au-Ag deposits respectively.
刘志坚, 侯明才, 张琇, 王泽晶, 向连格, 王红. 宁夏中卫卫宁北山地区水系沉积物测量地球化学特征及找矿方向[J]. 物探与化探, 2013, 37(4): 608-614.
LIU Zhi-jian, HOU Ming-cai, ZHANG Xiu, WANG Ze-jing, XIANG Lian-ge, WANG Hong. GEOCHEMICAL CHARACTERISTICS OF STREAM SEDIMENTS AND ORE PROSPECTING ORIENTATION IN BEISHAN AREA OF WEINING, NINGXIA. Geophysical and Geochemical Exploration, 2013, 37(4): 608-614.