| 肖振,李志国.峪耳崖金矿深部矿体赋存规律及找矿方向探讨[J].地质找矿论丛,2009,24(2):135-138 |
| 峪耳崖金矿深部矿体赋存规律及找矿方向探讨 |
| LOCATION PATTERN OF DEEP ORE BODIES AND THE FURTHER ORE EXPLORATION DIRECTION IN YUERYA GOLD DEPOSIT |
| 投稿时间：2008-05-22 修订日期：2008-07-12 |
| DOI：10.6053/j.issn.1001-1412.2009.2. 008 |
| 中文关键词: 峪耳崖金矿 深部矿体赋存规律 找矿方向 河北省 |
| 英文关键词:Yuerya gold deposit occurrence pattern of deep ore body ore exploration direction Hebei province |
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| 中文摘要: |
| 文章在对峪耳崖金矿205米中段以下矿体地质特征及赋存规律研究的基础上,提出在矿区隐伏岩基接触带附近、深入围岩的岩枝附近、红色花岗岩体顶部及岩性变化带周围、脉岩下盘与容矿构造相交处等是深部探矿的主攻方向,岩体与围岩的内接触带是金成矿的最有利部位.此外,主构造与次级构造斜交的部位往往是富矿体的产出部位. |
| 英文摘要: |
| Based on ore body occurrence pattern bellow 205m level in Yuerya gold deposit is put forward in the paper that further ore exploration to depth should be directed to contacts of the buried batholith,surrounding of apophyses extending long distance into the country rock,top of the red granite and where lithology is changed,intersection of foot wall of dyke and the ore-host structures,etc.Gold ore bodies tend to occur favorably at the inner contacts of intrusive body and the country rock.In addition,ore shoot tends to occur at the obliquely intersection of the main structure and sub-structure. |
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