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金属矿山 ›› 2012, Vol. 41 ›› Issue (11): 90-93.

• 地质与测量 • 上一篇    下一篇

大兴安岭成矿带北段金矿床成矿特征分析

张春鹏1,2,王恩德1,陈江1   

  1. 1.东北大学资源与土木工程学院;2.沈阳地质矿产研究所
  • 出版日期:2012-11-15 发布日期:2012-11-27
  • 基金资助:

    * 中国地质调查局项目(编号:1212011120687)。

Regional Metallogenetic Characteristics of Gold Deposit in Northern Daxing'anling Range

Zhang Chunpeng1,2,Wang Ende1,Chen Jiang1   

  1. 1.College of Resources and Civil Engineering,Northeastern University;2.Shenyang Institute of Geology and Mineral Resources
  • Online:2012-11-15 Published:2012-11-27

摘要: 结合近年来在大兴安岭成矿带取得的最新工作成果,认为可将大兴安岭北段金矿床划分成3个主要成矿区带,存在3次规模较大的金矿化作用,归纳和总结出2个主要金矿床成矿类型。通过对本研究区内典型矿床(点)的系统分析,确立金矿床找矿标识特征,为找矿实践提供理论指导和方法指南,以期实现找矿工作的重大突破。

关键词: 金矿床, 成矿特征, 矿床类型, 成矿带, 大兴安岭北段

Abstract: Combining with the latest achievements obtained in Northern Daxing'anling metallogenetic belt in recent years,it is considered that the northern gold deposits of Daxing'anling can be divided into three main metallogenetic belts. There are three large-scale gold mineralization zones,and two main gold mineralization types are summarized. By systematically analyzing the typical deposits(points) in this area,the gold deposit prospecting identification is determined,which provides the theoretical guidance and methodological guidelines for the ore prospecting in practice to achieve a major breakthrough in ore-prospecting. 

Key words: Gold deposit, Metallogenetic characteristics, Mineralization type, Mineralization zone, Northern Daxing'anling Range