东昆仑那陵格勒一带斑岩铜矿的初步研究

Research on Nalenggele Porphyry Copper in Eastern Kunlun

那陵格勒含矿斑岩带位于秦祁昆中央造山带东昆仑中段,其中有多个斑岩铜(钼-金)矿床产出。含矿斑岩与三叠纪花岗岩密切共生。笔者对该带斑岩多金属铜矿床构造背景、蚀变与矿化关系、地球化学特征及含矿斑岩的岩石学成因进行了初步研究。

Nalenggele ore-bearing porphyry zone is located at the east Qinling-Qilian-Kunlun orogenic belt and includes a number of porphyry Cu（Mo-Au） deposit.Ore-bearing porphyry is close symbiosis with Triassic granite.In this paper,we will systematically research on the tectonic setting,the relationship between alteration and mineralization,geochemical characteristics,petrogenesis of porphyry Cu（Mo-Au） deposit.