摘要
KIMPE铜钴矿床位于加丹加弧形构造带内,出露地层为加丹加超群罗安群,主要含矿和赋矿地层为罗安群矿山组,区内KIMPE断层发育于矿山组中段,呈北西-南东向展布,纵贯整个矿区。矿床由Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ号共计5个矿段组成,矿体呈扁透镜状或板状,其中Cu平均品位1.64%,Co平均品位0.15%,其他有用组分含量较低。矿床主要受地层、构造、风化作用等控制。本次工作通过对区域成矿背景的研究,对该矿床地质特征、控矿因素进行了分析,以供该矿床及附近地区铜钴矿床的科研、生产工作作参考。
The KIMPE copper-cobalt deposit is located in the Katanga arc structural zone.The outcropped formation is the Katanga supercontinent Roan.The main ore-bearing and ore-bearing strata are the Roan ore formation,and the KIMPE fault in the area is developed in the middle part of the ore,it is NW-SE spreading and runs through the entire mining area.The deposit is composed of a total of5ore blocks of玉,域,芋,郁and吁.The ore body is flat lens or plate with the average grade of Cu is1.64%,the average grade of Co is0.15%and the content of other useful components is low.The deposit is mainly controlled by strata,structure and weathering.This work through the study of the regional metallogenic background,the geological characteristics of the deposit,ore-controlling factors were analyzed for the ore and copper and cobalt deposits in the vicinity of the scientific research and production work for reference.
作者
陈慕天
CHEN Mutian(College of Earth Sciences, Chengdu University of Technology,Chengdu 610059,China)
出处
《四川有色金属》
2017年第4期42-44,62,共4页
Sichuan Nonferrous Metals
关键词
铜钴矿
地质特征
控矿因素
KIMPE矿区
加丹加地区
刚果(金)
copper-cobalt ore
geological characteristics
ore-controlling factors
KIMPE mine area
Katanga region
Congo (Kinshasa)
