Geochemical Characteristics of Stream Sediments and Ore Prospecting Orientation in Beishan Area of Weining, Ningxia
详细信息
- 责任者：Liu Zhijian (Institute of Sedimentary Geology ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Hou Mingcai
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2013
- 卷期：37(4)
- 关键词：水系沉积物测量 ; stream sediment surveys ; 金属矿 ; metal ores ; 宁夏 ; Ningxia
- 页码：p.608-614
- 图表：illus., 7 tables, 9 refs.
- 分类号：1500
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
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.
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