复杂地质环境下新疆北山镍(铜)地球化学特征及矿产开发意义

Geochemical characteristics of nickel(copper)and its significance for mineral development in Beishan,Xinjiang,under complex geological environment

新疆北山地区铜镍资源丰富,成为一个重要的铜镍储备基地。但是新疆地区的复杂地质环境,也为矿产的寻找与开发提供了阻碍。因此,提出复杂地质环境下新疆北山镍(铜)地球化学特征及矿产开发意义。首先,对新疆北山地区地质环境进行分析,并且研究该区域镍(铜)地球化学特征,分别从地球化学背景特征、与基性—超基性岩有关元素的地球化学特征、区域综合异常特征三方面进行研究。此外,从资源、经济、社会的角度分析,明确该地区矿产开发的意义。

The copper nickel resources in Beishan area of Xinjiang are rich,and become an important copper nickel reserve base.But the complex geological environment in Xinjiang also provides obstacles for the exploration and development of mineral resources.Therefore,the geochemical characteristics of nickel(copper)and the significance of mineral development in Beishan,Xinjiang are proposed under the complex geological environment.Firstly,the geological environment of Beishan area in Xinjiang is analyzed,and the geochemical characteristics of nickel(copper)in this area are studied from three aspects:geochemical background characteristics,geochemical characteristics of elements related to basic ultrabasic rocks and regional comprehensive anomaly characteristics.In addition,the significance of mineral development in this area is clarified from the perspective of resources,economy and society.