| 河南老湾金矿的构造控矿特征及矿床成因 |
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| 引用本文： | 林锐华,王铁军,史革武,王军.河南老湾金矿的构造控矿特征及矿床成因[J].地质找矿论丛,2010,25(4):342-346. |
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| 作者姓名： | 林锐华 王铁军 史革武 王军 |
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| 作者单位： | [1]中钢集团天津地质研究院,天津300181 [2]桐柏兴源矿业有限公司,河南桐柏474700 |
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| 摘 要： | 通过对河南老湾金矿的构造研究,认为老湾金矿是一个受韧脆性剪切带控制的韧性剪切带型金矿。分析了构造作用的期次,及其与成矿作用的前后时间关系。流体包裹体测试结果表明老湾韧性剪切带型金矿的成矿主要发生在中温阶段(220～340℃),成矿深度属中浅深度。
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| 关 键 词： | 老湾金矿床 构造控矿规律 韧性剪切 流体包裹体 河南省 |
| 收稿时间： | 2010/7/28 0:00:00 |
STRUCTURE CONTROL CHARACTERISITICS AND GENESIS OF LAOWAN GOLD DEPOSIT IN HENAN PROVINCE |
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| LIN Rui-hu,WANG Tie-jun,SHI Ge-wu and WANG Jun.STRUCTURE CONTROL CHARACTERISITICS AND GENESIS OF LAOWAN GOLD DEPOSIT IN HENAN PROVINCE[J].Contributions to Geology and Mineral Resources Research,2010,25(4):342-346. |
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| Authors: | LIN Rui-hu WANG Tie-jun SHI Ge-wu and WANG Jun |
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| Institution: | 1. Sinosteel Tianjin Geological Academy, Tianjin 300181 ,China 2. Tongbai Xingyuan Mining Co. Ltd, Tongbai 474700,Henan,China) |
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| Abstract: | Based on structures study laswan gold depoistis controlled by ductile shear zone. Structure episodes and their relation to ore formation are analyzed. Fluid inclusion data show that the gold deposit is shear zone type deposit formed mainly at medium temperature stage （220-340℃） at medium-deep position. |
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| Keywords: | Laowan gold deposit ore-structural control pattern ductile shear fluid inclusion Henan |
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