香格里拉地区勘查地球化学信息找矿应用  

THE APPLICATION OF GEOCHEMICAL INFORMATION TO ORE EXPLORATION IN SHANGRI-LA AREA,YUNNAN PROVINCE

作　　者：薛顺荣[1] 肖克炎[1] 丁建华[1] 

机构地区：[1]中国地质科学院矿产资源所

出　　处：《物探与化探》2008年第5期537-540,共4页Geophysical and Geochemical Exploration

摘　　要：香格里拉普朗特大型半隐伏斑岩铜矿的发现,充分体现了勘查地球化学信息的先导作用。通过分析矿区成矿地质背景,从典型矿床地球化学找矿标志研究入手,探讨了不同精度Cu元素和Cu、W、Mo累加指数异常对斑岩铜矿找矿的指导意义。The discovery of the huge-sized and semi-concealed Pulang porphyry copper deposit shows the forecasting effect of exploration geochemistry information. Starting with an analysis of metallogenic geological settings and geochemical prospecting creteria of typical deposits, this paper deals with the guiding significance of Cu and Cu-W-Mo accumulated index anomalies with different prccisions for the prospecting of porphyry copper deposits.

关 键 词：勘查地球化学 地球化学找矿标志 斑岩铜矿 

分 类 号：P632[天文地球—地质矿产勘探]