地质找矿论丛

刘运纪,王纪昆,张泰.刚果(金)DIMMA铜钴矿床地质特征及成因分析[J].地质找矿论丛,2011,26(4):446-452

刚果(金)DIMMA铜钴矿床地质特征及成因分析

Characteristtics of Dimma Cu-Co deposit in Congo-Kinshasa and analysis on its genesis

投稿时间：2010-11-19 修订日期：2011-09-14

DOI：10.6053/j.issn.1001-1412.2011.4. 015

中文关键词: DIMMA铜钴矿矿床特征成矿流体层控矿床卢菲利褶皱带刚果(金)

英文关键词:Dimma Cu-Co deposit characteristics of Dimma Cu-Co deposit ore fluid stratobound ore deposit Luffilian fold belt Congo-Kinshasa

基金项目:

作者	单位
刘运纪	天津华北地质勘查总院, 天津300171
王纪昆	天津华北地质勘查总院, 天津300171
张泰	天津华北地质勘查总院, 天津300171

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中文摘要:

DIMMA铜钴矿区位于著名的刚果(金)—赞比亚卢菲利褶皱弧铜钴矿带的北西端.DIMMA铜钴矿床的形成与成岩期的火山活动、同生断裂活动有关,并受后期造山过程中的褶皱、断裂和变质作用的改造和次生富集,形成多成因多重控制的铜钴矿床.

英文摘要:

Dimma Cu-Co deposit is located in the northwest end of Cu-Co ore belt in Luffilian fold arc at boundary between Congo(Kinshasa) and Zambia.It is related to volcanism and syn-sedimentary faulting and reworked by folding,fracturing,metamorphism and secondary enrichment in late orogenic process..Therefore,it is a polygenous Cu-Co deposit controlled by multi-factors.

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