广西圭里—更新地区水系沉积物地球化学特征及找矿潜力

Geochemistry Characteristics And Prospecting Potential Of Sediments In The Water Systemin Guili-regeneration area, Guangxi

研究区位于广西西北部,北与贵州省接壤,跨越广西、贵州两省(区),处于扬子陆块西南缘,大地构造位置为南华活动带西侧,东与都阳山凸起相接。沉积矿产、中低温热液矿产丰富。笔者通过1:5万水系沉积物测量工作,简要总结本区地球化学特征及找矿潜力。

The study area is located in the northwest of Guangxi,bordering Guizhou Province in the north,crossing Guangxi and Guizhou provinces(regions),and on the southwestern margin of the Yangtze Block.The geotectonic location is on the west side of the South China active belt,and on the East is connected with the Duyangshan uplift.Sedimentary minerals and medium-low temperature hydrothermal minerals are abundant.The geochemical characteristics and prospecting potential of this area are briefly summarized through 1:50000 stream sediment survey.