东天山中段主干断裂地球化学识别

Geochemical Identification of the Main Fault in the MiddleEast Tianshan Mountains, Xinjiang

对研究区元素含量水平、分布特征、元素组合及差异等,制作相应元素的衬值累加值比值图,通过对比分析,结合研究区重力、航磁特征,从地球化学角度对区内主干断裂以往存在分歧的延展问题进行地球化学有效识别和定位,为研究区成矿单元的合理划分提供支撑。

Based on the content level,distribution characteristics,element combination and differences of each element in the study area,the ratio diagram of the corresponding elements contrast value accumulation value was made.Through comparative analysis,combined with the gravity and voyage anomaly characteristics of the study area,from the perspective of geochemistry,the extension problem of the main faults in the area which existed in the past diverging has been effectively identified and located by geochemistry,it provides support for the rational division of metallogenic units in the study area.