【摘要】 选择云南省澜沧县三岔河坝子铅锌矿勘查区的西部,在前期1︰25 000土壤地球化学勘查的基础上,按100m×40m网度开展1︰10 000土壤地球化学测量。分析Au,Ag,As,Co,Cr,Cu,Ni,Pb,Zn,Mo,Mn 11个元素,选取主要指示元素Pb,Zn,Ag,Cu,Mo异常区进行分析后,划分了10个组合元素异常区,圈定出9个靶区,包括1个A类靶区,5个B类靶区和3个C类靶区。更多还原

【Abstract】 Based on the previous geochemical survey at scale 1∶25000the west Sanchahe Bazi exploration rights area is chosen to conduct soil geochemical survey at 100m×40mgrid and scale 1∶10000.11 elements of Au,Ag,As,Co,Cr,Cu,Ni,Pb,Zn,Mo,Mn are tested.According to the results anomly indicators of Pb,Zn,Ag,Cu,Mo are delineated and the element combination anomly also delineated.By analyzing the anomlies 1target A,5target B and 3target C are delineated.更多还原