关于新疆塔什库尔干白勒达坂铜矿矿床特征与成因分析

Analysis on the characteristics and genesis of copper deposits in Osaka Xinjiang tash Kurgan white Leda

论述了西昆仑塔什库尔白勒达坂铜矿干成矿地质背景和矿床地质特征,通过矿床地质特征、矿石结构构造、矿石组合分析矿床的形成主要为热液型铜矿床。该区位于华南成矿区-阿克塞钦铜金铁矿成矿带上,区内断裂构造几位发育,燕山期酸性花岗岩频繁活动。未分下古界地层中裂隙相对发育的地段构造较好的容矿部位,含铜挥发成分在裂隙中沉积成矿,使工区形成具有热液成瘾的铜矿体,故区内成矿类型为热液型。文中笔者对新疆塔什库尔干白勒达坂铜矿矿床特征与成因进行研究,旨在为该区找矿工作提供参考。

This paper discusses the mineralization geological background and geological characteristics of the deposit in West Kunlun the white copper Osaka Leda Kool stem,through the geological characteristics,ore structure and ore deposit formation is mainly the combination analysis of hydrothermal type copper deposit.The area is located in the Southern China metallogenic belt-akesaiqin copper gold iron ore,the fault zone structure of several development stage of Yanshan granite frequent activities.In the area where the fractures are relatively developed in the lower Paleozoic strata,there is a good ore hosting location.The copper bearing volatile components are deposited in the fissure,forming a copper deposit with thermal addiction,so the metallogenic type is hydrothermal type.In this paper,the author researches on the Xinjiang Tashikuergan white copper deposit characteristics and genesis of Leda Osaka,in order to provide reference for the prospecting work.