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J4 ›› 2012, Vol. 20 ›› Issue (4): 141-144.

• 第三屇《黄金科学技术》论坛会议专辑 • 上一篇    

青海哈茨谱山南铜矿地质特征及成因分析

甘长福,祁顺萍,米生花   

  1. 山金西部地质矿产勘查有限公司,青海  西宁   810016
  • 收稿日期:2012-04-20 修回日期:2012-07-01 出版日期:2012-08-28 发布日期:2013-01-23
  • 作者简介:甘长福(1984-),男,青海民和人,助理工程师,从事固体矿产勘查工作.oaz.123@tom.com

Geological Characteristics and Genesis Analysis of Hacipushannan Copper Mine in Qinghai Province

GAN Changfu,QI Shunping,MI Shenghua   

  1. Shanjin Western Geological Mineral Exploration Co.,Ltd.,Xi’ning   810016,Qinghai,China
  • Received:2012-04-20 Revised:2012-07-01 Online:2012-08-28 Published:2013-01-23

摘要:

哈茨谱山南铜矿位于祁曼塔格—都兰成矿带东段,该成矿带是青海省近年重点勘查的重要成矿带之一。文章通过认真总结和分析矿床地质特征,认为该矿床成因属于岩浆热液型铜矿床。区内铜矿体基本呈层状或带状分布,矿体走向与F2断层走向基本一致,认为F2断层是矿区内主要的控矿和容矿构造,印支期岩浆活动为整个成矿作用提供了热源和矿源条件,含矿热液在上升过程中萃取了围岩中部分含矿热液,为成矿提供了必要条件。研究认为,该矿区具有良好的找矿前景,有必要开展深入系统的地质勘查工作。

关键词: 地质特征, 成因分析, 哈茨谱山南铜矿, 青海省

Abstract:

Hacipushannan copper mine is located in the eastern section of the Qimantage-Dulan metallogenic belt, which is one of the important metallogenic belts in Qinghai Province key exploration in recent years.Based on the authentication summary and analysis of geological features of ore deposits,we think that its belongs to magmatic hydrothermal copper deposits.The copper orebody of this area is basically layer or ribbon distribution,orebody direction is basically same to F2 fault,so we think F2 fault is the most important ore-controlling structure and dissolving structure in the mining area,magma activity of the print period provides heat source and mining sources condition for the whole mineralization,the hot liquid containing ore extracts parts of ore containing hydrothermal in surrounding rock during the ascent and provides necessary conditions for forming mine. We analyze that the mining area possess a good prospect for mineral exploration.

Key words: Geological characteristics, Genetic analysis, Hacipushannan copper mine, Qinghai Province 

中图分类号: 

  • P618.41

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