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金属矿山 ›› 2012, Vol. 41 ›› Issue (01): 118-119.

• 地质与测量 • 上一篇    下一篇

宁陕县川家湾金钨多金属矿区成矿条件分析

陈楠,黎应书,罗曦,谢阳,王伦,杨晓宇,陈姣姣,贺大庆   

  1. 昆明理工大学国土资源工程学院
  • 出版日期:2012-01-11 发布日期:2012-01-11
  • 基金资助:

    * 国家危机矿山接替资源找矿专项(编号:20089927)。

Analysis on Metallogenetic Conditions Chuanjiawan Au-W Polymetallic District in Ningshan

Chen Nan,Li Yingshui,Luo Xi,Xie Yang,Wang Lun Yang Xiaoyu,Chen Jiaojiao,He Daqing   

  1. Faculty of Land Resource Engineering,Kunming University of Science and Technology
  • Online:2012-01-11 Published:2012-01-11

摘要: 通过分析陕西省宁陕县川家湾金钨多金属矿区区域及矿床地质特征,发现矿床位于秦岭多金属成矿带内的泥盆系地层中,矿区附近有花岗岩出露,这为区内矿床的形成提供了成矿物质和热动力。矿区内金、钨的化探异常较好并发现大量的矿点和矿化点。  

关键词: 金钨多金属矿床, 成矿条件, 川家湾

Abstract: By means of the analysis of Chuanjiawan Au-W polymetallic mining area and geological characteristics of the deposit which is located in Ningshan county of Shanxi province,the deposit is discovered in the Devonian system of the Qinling polymetallic Ore-forming belt.There are granite outcrops near the mine area which provide ore-forming substances and heat power for the formation of the mineral deposit.The geochemical exploration anomalies of gold-tungsten in the area show well.What is more,a lot of deposits and mineralization points are discovered in this mineral area.

Key words: Gold-tungsten polymetallic deposit, Ore-forming conditions, Chuanjiawan