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投稿时间:2012-05-25 修订日期:2012-06-19
投稿时间:2012-05-25 修订日期:2012-06-19
中文摘要: 文章结合区域成矿地质背景,以KIMPE铜钴矿地质勘查成果资料为依据,对矿区地层、构造、矿体特征、矿石特征等进行了论述,并对矿床成因进行了分析。该矿床受地层和断裂控制,新元古代加丹加系罗安群地层为初始矿源层。成岩成矿期后的卢菲利造山运动过程中构造活动和变质作用对矿床进行了改造,使成矿元素发生活化、迁移和重新富集。此外近地表环境下的表生富集作用,导致了表生矿体的形成。该矿床成因类型属于沉积-热液改造型铜钴矿床。
Abstract:According to the regional setting of geology and mineralization, combined with the geological exploration information of KIMPE copper-cobalt Deposit, the stratum, structure, ore body feature, ore characteristics and genesis are discussed in this paper. Roan group of Katanga system is the initial source of metal. The deposit was transformed by post-metallogenic tectogenesis and metamorphism during Lufilian orogeny, which led to activation, migration and re-enrichment of metallogenic elements. In addition, the near-surface environment of supergene enrichment led to the formation of supergene ore body. KIMPE copper-cobalt deposit should belong to the sedimentary- hydrothermal reformation deposit.#$NL
文章编号: 中图分类号: 文献标志码:
基金项目:
作者 | 单位 | |
陈兴海* | 华刚矿业股份有限公司 | ahhfcxh@126.com |
和志军 | 有色金属矿产地质调查中心 | |
董少波 | 有色金属矿产地质调查中心 | |
梅嘉靖 | 有色金属矿产地质调查中心 |
Author Name | Affiliation | |
CHEN Xing-hai | Sicomines Co,Ltd | ahhfcxh@126.com |
引用文本:
陈兴海,和志军,董少波,梅嘉靖.刚果(金)KIMPE铜钴矿床地质特征及成因分析[J].有色金属(矿山部分),2012,64(5):.
CHEN Xing-hai.Geological characteristics and Genesis of KIMPE Copper-Cobalt Deposit in D. R. Congo[J].NONFERROUS METALS(Mining Section),2012,64(5):.
陈兴海,和志军,董少波,梅嘉靖.刚果(金)KIMPE铜钴矿床地质特征及成因分析[J].有色金属(矿山部分),2012,64(5):.
CHEN Xing-hai.Geological characteristics and Genesis of KIMPE Copper-Cobalt Deposit in D. R. Congo[J].NONFERROUS METALS(Mining Section),2012,64(5):.