刚果(金)绿纱镇PE4881矿区铜钴矿床特征及控矿因素浅析  

Characteristics and ore-controlling factors of Cu-Co deposit in PE4881 mining area in Lvsha town,Congo(DRC)

作　　者：翟鑫 李伟清 黄金龙 张茂腾 杨帅 ZHAI Xin;LI Wei-qing;HUANG Jin-long;ZHANG Mao-teng;YANG Shuai(Southwest Nonferrous Kunming Survey and Design(Institute)Co.,Ltd.,Kunming 650000,China)

机构地区：[1]西南有色昆明勘测设计(院)股份有限公司,云南昆明650000

出　　处：《世界有色金属》2023年第11期76-78,共3页World Nonferrous Metals

摘　　要：刚果(金)绿纱镇PE4881矿区主要含矿地层为罗安群硅质白云岩、炭质硅质白云岩和炭质页岩。矿体赋存在罗安群矿山亚群(R2)和木瓦夏亚群(R4)地层中,矿体呈层状、似层状产出,产状与地层接近受地层和构造控制明显,为典型的沉积—热液改造型铜钴矿床。The Roan Group siliceous dolomite,carbonaceous siliceous dolomite and carbonaceous shale are the main ore-bearing strata in PE4881 mining area of Congo.Orebodies occur in the strata of the Mine Subgroup(R2)and Muwaxia Subgroup(R4).Orebodies occur in stratiform or stratiform,and the occurrence and stratigraphic proximity are obviously controlled by stratigraphy and structure.The deposit type is a sedimentary-hydrothermal reworked copper-cobalt deposit.

关 键 词：刚果(金) 铜钴矿床 矿体特征 

分 类 号：P618.2[天文地球—矿床学]