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云南东部和邻区含金建造及控矿作用
THE AU-BEARING FORMATION AND ITS EFFECTS IN CONTROLLING AU ORE OF EAST YUNNAN AND SURROUNDING AREAS
【摘要】 介绍云南东部及邻区含金建造和对金矿控矿作用的成矿区域构造背景 ,含金层位及空间分布 ,主要含金层位的沉积建造类型、特征 ,及建造中金的分布、成矿元素分布特征。研究含金建造对金矿的控制作用 ,指出区内岩浆岩活动对含金建造的形成具有重要意义
【Abstract】 This paper introduces the Au bearing formation and structural background of metallogenetic province controlling Au ore,Au bearing horizon and its distrbution,the types and features of sedimentation formation of major Au bearing horizon,distribution of Au,metallogenetic elements in the formation.The magmatism in the metallogenetic province plays an important part in the development of Au bearing formation.
【关键词】 含金建造特征;
控矿作用;
云南东部及邻区;
【Key words】 Features of Au bearing formation; Metalogenesis Controlling; East Yunnan and Surrounding Areas;
【Key words】 Features of Au bearing formation; Metalogenesis Controlling; East Yunnan and Surrounding Areas;
- 【文献出处】 云南地质 ,Yunnan Geology , 编辑部邮箱 ,2002年03期
- 【分类号】P618.51
- 【下载频次】52