期刊文献+

塞拉利昂Yirisen金矿地质特征及成因浅析 被引量:8

Geological characteristics and genesis of the Yirisen gold deposit,Sierra Leone
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摘要 Yirisen金矿位于西非克拉通西南缘的苏拉山(Sula Mountains)—坎格瑞山(Kangari Hills)绿岩带内,地处苏拉山绿岩带南部与坎格瑞山绿岩带交接部位,该区成矿条件有利,金矿资源丰富。文章在前人研究的基础上,从大地构造背景出发,结合矿床地质特征、金的富集和产出特征、成矿温度、控矿特征等对该金矿床成因机制进行探讨,以期为该区金矿勘探和研究提供科学依据。 The Yirisen gold deposit is located in the Sula Mountains- Kangari Hills greenstone belt, southwestern margin of West Africa Craton, and in junction part between the southern part of Sula Mountains greenstone belt and Kangari Hills greenstone belt. The metallogennic condition is very favorable, and there is rich gold resources in this deposit area. On the basis of previous studies, this paper analyzed the genetic mechanism of the gold deposit from the view of the regional tectonic setting in combination with the characteristics of the gold deposit, gold enrichment and occurrence features, mineralization temperature and ore - controlling characteristics, in order to provide some references for gold exploration and study in this area.
出处 《矿产勘查》 2015年第3期311-317,共7页 Mineral Exploration
关键词 塞拉利昂 Yirisen金矿 苏拉山—坎格瑞山绿岩带 金矿床成因 Yirisen gold deposit, Sula Mountains -Kangari Hills greenstone beh, genesis of gold deposit, Sierra Leone
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参考文献10

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共引文献13

同被引文献56

  • 1姜峰贤.五台山绿岩带条带状铁建造金矿床成矿地质特征与找矿标志[J].华北国土资源,2009(2):24-26. 被引量:3
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