西藏昂仁县罗布真矿区金银矿床地质地球化学特征及找矿标志

And prospecting Tibet ngamring County Luobuzhen mine geological and geochemical characteristics of gold deposit

通过在西藏昂仁县罗布真矿区开展的1/1万岩石地球化学测量工作,圈出了Cu、Pb、Zn、Au、Ag、Mo、W、As、Sn、Sb共10个元素的地球化学异常特征,发现Ⅰ号金银矿带的分布与矿区内金银元素地球化学异常特征的关系极为密切,经地表和深部工程验证,发现并圈定了多条金银矿体。因此,矿区内应结合该区成矿地质背景,重点剖析其它成矿元素的异常分布特征,进一步确定成矿有利地段系统开展地质找矿工作,力争发现并圈出具有工业价值的矿体。

Through the research in Tibet ngamring County Luobuzhen mining area of 1/1 million rock geochemical survey and geochemical anomalies of Cu, Pb, Zn circle, Au, Ag, Mo, W, As, Sn, Sb a total of 10 elements, the relationship between the distribution of found gold and silver ore belt and gold mining area element geochemical anomalies feature is very close, the surface and deep engineering verification, discovery and delineation of a number of gold and silver ore. Therefore, combined with the metallogenic geological background of this area, we should focus on the analysis of the abnormal distribution characteristics of other metallogenic elements, further identify the favorable areas of mineralization, carry out geological prospecting work systematically, and try to find and circle industrial valuable orebodies.