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吉林金厂沟隐爆角砾岩型金矿床地质特征浅析
Preliminary Analysis on Geological Features of Jinchanggou Cryptoexplosion Breccia Gold Deposit
【摘要】 金厂沟金矿床是20世纪80年代在吉林省柳河县境内,发现的一处小型金(铜)矿床,其具有明显的隐爆角砾岩型矿床成矿地质特征。本文对该区火山岩筒的形态、产状、规模、金矿与构造的关系以及矿床(体)的形态、产状、规模、蚀变等特征的认识和研究,总结出了该类型金矿的控矿因素、富集规律及成因。
【Abstract】 Jinchanggou gold deposit,found in Liuhe County,Jinlin Province,1980s,is a small gold(copper) deposit,which is a typical cryptoexplosion breccia mineral deposit.The figure,occurrence and scale of volcanic pipe,the correlation between the gold deposit and structure is investigated and studied,as well as the figure,occurrence,and alteration of the deposit.Then the metallotect,enrichment regularity and genesis of this kind of gold deposit is generalized.
- 【文献出处】 有色矿冶 ,Non-Ferrous Mining and Metallurgy , 编辑部邮箱 ,2008年06期
- 【分类号】P618.51
- 【被引频次】5
- 【下载频次】223