| 河南省桐柏县银洞坡金矿(西段)构造控矿因素初析 |
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| 引用本文： | 孙保平,王宗炜,赵瑞强,李健生.河南省桐柏县银洞坡金矿(西段)构造控矿因素初析[J].华南地质与矿产,2006,3(4):9-13. |
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| 作者姓名： | 孙保平 王宗炜 赵瑞强 李健生 |
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| 作者单位： | 1. 河南省地质调查院,郑州,450007;河南省地矿局第三地质调查队,河南,信阳,464000
2. 河南省地矿局第三地质调查队,河南,信阳,464000 |
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| 基金项目： | 河南省桐柏县银洞坡金矿(西段)综合信息找矿预测研究项目 |
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| 摘 要： | 通过对银洞坡的主要控矿因素进行野外调查和分析研究,认为朱庄背斜(形)及其伴生的共轭逆冲剪切带、层间(顺层)剪切带、左行或右行脆性断裂控制了矿床的产出部位,建立了构造控矿模型,对矿体进行了重新对比连接,扩大了矿体规模,使银洞坡金矿金金属量(C D)由30582 kg增加至42527 kg(111b 122b 333).
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| 关 键 词： | 构造控矿因素 朱庄背斜(形) 层间(顺层)剪切带 银洞坡金矿 |
| 文章编号： | 1007-3701（2006）04-0009-05 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006年3月16日 |
Preliminary Analysis to the Structural Ore-Controlling Factors of Yingdongpo Gold Mine (West Segment) of Tongbai County, Henan Province |
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| SUN Bao-ping,WANG Zong-wei,ZHAO Rui-qiang,LI Jian-sheng.Preliminary Analysis to the Structural Ore-Controlling Factors of Yingdongpo Gold Mine (West Segment) of Tongbai County, Henan Province[J].Geology and Mineral Resources of South China,2006,3(4):9-13. |
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| Authors: | SUN Bao-ping WANG Zong-wei ZHAO Rui-qiang LI Jian-sheng |
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| Abstract: | Based on field investigation and analytical research to the main ore-controlling factors of Yindongpo Gold Mine,the author consider that the Zhuzhuang anticline(antiform)and the accrete conjugate thrusting shear zones,interlayer shear zones and left or right lateral brittle fractures control the occurrence position of the mine field.The structural ore control model has been built.The ore body quantity and the parallel connection has been divided.The ore body scale has been enlarged.The quantity of gold metal of Yindongpo Gold Mine(C D)has been increased from 30,582 kilograms to 42,527 kilograms(111 b 122 b 333). |
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| Keywords: | structural ore-controlling factor Zhuzhuang anticline(anti form) interlayer shear zone Yindongpo Gold Mine |
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