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J4 ›› 2007, Vol. 15 ›› Issue (3): 34-37.

• 矿产勘查 • 上一篇    下一篇

河台金矿床标型矿物与金矿化的关系

江明阳, 龚朝阳   

  1. 广东高要河台金矿,广东高要,526127
  • 收稿日期:2007-05-16 修回日期:2007-05-28 出版日期:2007-06-28 发布日期:2011-07-28
  • 作者简介:江明阳(1966-),男,地质工程师,现从事矿山地质技术工作.

The Typomorphie Ceharaeteristies of Minerals in Hetai Gold Deposit and its Relationship with Gold Mineralization

 JIANG  Ming-Yang, GONG  Chao-Yang   

  1. Hetai Gold Mine,Gaoyao 526127,China
  • Received:2007-05-16 Revised:2007-05-28 Online:2007-06-28 Published:2011-07-28

摘要:

河台金矿床金的赋存状态呈独立矿物和分散状态两种,前者以自然金为主,有包裹金、晶隙金和裂隙金,后者则存在于硫化物晶格中。通过分析矿区矿物,找到直接和金矿化有密切关系的标形矿物,烟灰色Ⅱ世代含金石英、半自型一它型晶含金黄铁矿及含金菱铁矿,为该区找矿标志之一。

关键词: 河台金矿, 标形矿物, 深部及边部, 找矿标志

Abstract:

Aurum of Hetai gold deposit occurs as independent mineral gold and invisible gold. Most of independent mineral gold occurs as natural gold, like enclosure, intergranular, and crevice gold. And invisible gold mineral occurs inside sulfide facies. According to analysis of minerals, the author find typomorphic minerals, which have a close relationship with the gold mineralization directly and also are the ore finding signs in this district, such as the auriferous grey quartz formed in second stage, auriferous hypidiomorphic-xenomorphic granular pyrite and auriferous siderite.

Key words: Heitai gold deposit, Typomorphic minerals, Deep and marginal area, Ore finding sign

中图分类号: 

  • P618.05

[1] 祝廷学.河台高村金矿床黄铁矿的标型特征[J].广东地质,1991,(3):86.
[2] 蔡长金,陆荣军,宋湘荣.中国金矿物志[M].北京:冶金工业出版社.1986,12.第一版.
[3] 姚德贤,孙晓明,杨荣勇.河台金矿床金赋存状态研究[J].矿山研究,1996,(2):18.
[4] 黄满湘.广东河台金矿成矿规律及找矿预测研究(科研报告)[R].中南大学,2003,9.
[5] 凌井生,广东河台金矿床地质特征[J].广东地质,1986,1(1):56.
[6] 张合臻.广东河台金矿控矿构造与成矿[J].黄金科学技术,2001,9(2):18-23.

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