| 白乃庙金矿区节理组合分析 |
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| 引用本文： | 周坤, 张宏颖. 白乃庙金矿区节理组合分析[J]. 地质与资源, 2006, 15(1): 48-52. doi: 10.13686/j.cnki.dzyzy.2006.01.008 |
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| 作者姓名： | 周坤 张宏颖 |
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| 作者单位： | 1.黑龙江省黄金管理局, 黑龙江哈尔滨 150010;; 2.吉林大学, 吉林长春 130062 |
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| 摘 要： | 白乃庙金矿区共发育3组共轭剪切节理,即东西向剖面共轭剪切节理,北东向和北西向平面共轭剪切节理,北北东向剖面共轭剪切节理.此外还发育张节理和局部节理.通过节理组合分析以及节理与主应力关系分析,确定出节理的成因、形成顺序以及节理与控矿断裂之间的成生联系.
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| 关 键 词： | 白乃庙金矿 含金石英脉 节理组合 控矿断裂 |
| 文章编号： | 1671-1947（2006）01-0048-05 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005-07-07 |
ANALYSIS ON THE JOINTS OF BAINAIMIAO GOLD DEPOSIT IN INNER MONGOLIA |
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| ZHOU Kun, ZHANG Hong-ying. ANALYSIS ON THE JOINTS OF BAINAIMIAO GOLD DEPOSIT IN INNER MONGOLIA[J]. Geology and Resources, 2006, 15(1): 48-52. doi: 10.13686/j.cnki.dzyzy.2006.01.008 |
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| Authors: | ZHOU Kun ZHANG Hong-ying |
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| Affiliation: | 1.Heilongiiang Bureau of Gold Administration, Harbin 150010, China;; 2.Jilin University, Changchun 130026, China |
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| Abstract: | The Bainaimiao gold deposit in Inner Mongolia occurs in the Cu - bearing greenstone series of Bainaimiao group. Three sets of shear joints with d ifferent directions are developed in the rock, i.e. the E-W-trending section al conjugate shear joints, NE- and NW-trending conjugate shear joints, and N NE-trending sectional conjugate shear joints. There are also some tensional jo ints and partial joints. The origin and forming order of joints, as well as the relation between joints and the ore-controlling faults are recognized with the analysis on joint sets and the relation between joints and principal stresses. |
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| Keywords: | Bainaimiao gold deposit gold-bearing quartz vein joint set ore-controlling fault |
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