赞比亚伊谦比铜钴矿床地质特征及成因研究  

Geological characteristics and genesis of Ichimpe copper-cobalt deposit in Zambia

作　　者：王如涛 朱谷昌 吴德文 石菲菲 WANG Ru-tao;ZHU Gu-chang;WU De-wen;SHI Fei-fei(Resource&Environment Engineering(Beijing)co.,Ltd,Beijing 100012;Sinotech Minerals Exploration Co.,Ltd.,Beijing 100012)

机构地区：[1]北京中色资源环境工程有限公司,北京100012 [2]中色地科矿产勘查股份有限公司,北京100012

出　　处：《矿产勘查》2019年第9期2362-2372,共11页Mineral Exploration

摘　　要：伊谦比(Ichimpe)铜钴矿产于非洲中南部赞比亚-刚果(金)铜钴成矿带上,邻近有谦比希、明多拉等大-中型铜钴矿床,本文在系统总结该矿床成矿地质背景、矿床地质特征的基础上,通过控矿因素和矿化富集规律两个方面,着重地分析了伊谦比(Ichimpe)铜钴矿床成因,认为矿床成因类型为沉积改造型铜钴矿床。Ichimpe copper-cobalt deposit is located in the Zambia-Congo(gold)copper-cobalt belt of central-southern Africa,Which is near to the Chambishi and Mindola deposits.Based on the geological setting and Geological Characteristics of the Ichimpe Cu-Co deposit,It is analyzed the genesis briefly from the ore controlling factors and enrichment regularities of mineralization.The Ichimpe Copper-cobalt deposit should be the sedimentary-hydrothermal metasomatic deposit.

关 键 词：尹谦比铜钴矿 地质特征 矿床成因 赞比亚 

分 类 号：P618.41[天文地球—矿床学] P618.62[天文地球—地质学]