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  • CN 62-1112/TF 
  • ISSN 1005-2518 
  • 创刊于1988年
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矿产勘查与资源评价

太行山中段丑泥口金矿找矿前景分析

  • 陈超 ,
  • 牛树银 ,
  • 赵夫旺 ,
  • 马宝军 ,
  • 张福祥 ,
  • 王建成 ,
  • 路亚飞 ,
  • 高银仓 ,
  • 张浩亮 ,
  • 张醒
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  • 1.河北地质大学,河北  石家庄   050031;
    2.石家庄综合地质大队,河北  石家庄   050081
陈超(1981-),男,湖南衡阳人,博士,讲师,从事构造地质学与构造成矿控矿教学与科研工作。goldcc@163.com

收稿日期: 2016-04-24

  修回日期: 2016-05-27

  网络出版日期: 2016-12-27

基金资助

国家自然科学基金项目“阜平幔枝构造轴部麻棚地区的成矿作用研究”(编号:40872137)、河北省自然基金项目“河北省石湖金矿控矿因素及立体成矿模型的建立”(编号:D2015403013)和河北省高等学校科学技术研究项目“太行山麻棚地区金矿地质特征及找矿前景分析”(编号:ZC2016060)联合资助

Study on Prospecting Potential of Chounikou Gold Deposit in the Middle of Taihang Mountains

  • CHEN Chao ,
  • NIU Shuyin ,
  • ZHAO Fuwang ,
  • MA Baojun ,
  • ZHANG Fuxiang ,
  • WANG Jiancheng ,
  • LU Yafei ,
  • GAO Yincang ,
  • ZHANG Haoliang ,
  • ZHANG Xing
Expand
  • 1.Hebei GEO University,Shijiazhuang    050031,Hebei,China;
    2.Comprehensive Geological Institute of Shijiazhuang,Shijiazhuang    050081,Hebei,China

Received date: 2016-04-24

  Revised date: 2016-05-27

  Online published: 2016-12-27

摘要

丑泥口金矿位于太行山中段麻棚岩体南侧,是麻棚地区近年发现的重要金成矿靶区。区内成矿地质条件优越,以分布密集、规模较大的近SN、NW向矿化蚀变破碎带为特征。结合区域成矿地质背景,以幔枝构造理论为指导,通过分析矿区地质特征,指出断裂是该矿床重要的控矿因素;金矿成矿物质主要来源于地球深部,成矿溶液以岩浆水为主;在燕山期强烈的阜平幔枝构造活动期间,深部成矿物质可搭载麻棚岩体向上迁移,至浅部近SN、NW向破碎带等有利构造部位富集成矿,在此基础上提出了今后找矿方向。

本文引用格式

陈超 , 牛树银 , 赵夫旺 , 马宝军 , 张福祥 , 王建成 , 路亚飞 , 高银仓 , 张浩亮 , 张醒 . 太行山中段丑泥口金矿找矿前景分析[J]. 黄金科学技术, 2016 , 24(5) : 32 -39 . DOI: 10.11872/j.issn.1005-2518.2016.05.032

Abstract

Chounikou gold deposit is located on the south side of Mapeng granitic intrusion in the middle of Taihang Mountains,and is an important gold metallogenic target area discovered in recent years in the Mapeng area.The ore-forming geological condition is superior in the area,which is characterized by the near SN trending and NW trending mineralized alteration zones with intensive distribution and large scale.On the basis of taking the mantle branch structure metallogenetic theory as a guide and analyzing the geological characteristics of the mining area,the paper points out the faults are the main ore-controlling factors of the deposit;the ore-forming materials are mainly from the deep earth and the mineralization-solutions are mainly from the magmatic water;during the strong tectonic activity of Fuping mantle branch structure in the Yanshanian period,the deep ore-forming material which could be carried in the Mapeng granitic intrusion,migrated upward to the shallow favorable structural position of SN trending and NW trending fracture zones,ect.,for the enrichment and the mineralization.On the basis of this,it puts forward the future prospecting direction.

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