地学前缘 ›› 2010, Vol. 17 ›› Issue (1): 287-293.

• 论文 • 上一篇    下一篇

构造叠加晕找盲矿法及其在矿山深部找矿效果

  

  1. 中国冶金地质总局 地球物理勘查院, 河北 保定 071051
  • 出版日期:2010-01-28 发布日期:2010-01-28
  • 作者简介:李惠(1937—),男,教授,勘查地球化学专业,现从事深部找矿工作。Email: lihuibd4@163.com
  • 基金资助:

    全国危机矿山接替资源找矿项目(200799091)

 Structural superimposed halos method for  prospecting blind orebody  in the deep of oredistricts.

LI Hui, ZHANG Guo-Xi, YU Bin, LI De-Liang   

  1. Geophysical Exploration Bureau of CMGB, Baoding 071051, China
  • Online:2010-01-28 Published:2010-01-28

摘要:

构造叠加晕找盲矿法是在发展了原生晕找盲矿理论基础上,根据热液矿床成矿成晕严格受构造控制,热液矿床具有多期多阶段叠加成矿成晕特点,提出原生晕叠加理论,解决了困惑化探专家几十年在研究原生晕轴向分带中出现的“反常”现象难题,独创了构造叠加晕找盲矿新方法,并介绍了构造叠加晕方法特点、主要成果、金矿床4种叠加结构的理想模式和盲矿预测的5条准则,应用效果和找矿实例。

关键词: 构造叠加晕新方法, 盲矿预测, 矿区深部, 找矿效果

Abstract:

 The method of structural superimposed halos is developed on the theory of prospecting blind ore by primary halos. Based on the facts that the formation of halos and orebodies in a hydrothermal deposit is rigorously controlled by tectonic structures and it shows a feature of superposition of multiforming period and multiforming stage, we developed the theory of superimposed primary halos, and solved the puzzles of appearance of abnormal bandings in the research of axial banding of primary halos for geochemists in decades, and proposed originally the new method of structural superimposed halos for blind ore prospecting. This paper introduced the features of structural superimposed halos and the main achievements in blind orebody prospecting, and four ideal models of superimposed frames for gold districts and five guidelines in the prognosis of blind orebodies, as well as the successful examples in gold regions.

Key words: new method of structural superimposed halo, prognosis of blind orebody, the deep of oredistrict, achievement in blind orebody prospecting

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