| 河南省桐柏县银洞坡金矿床深部及外围找矿前景分析 |
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| 引用本文： | 汤清龙,王瑞良,刘勤安,王长永,张磊,吉恒召.河南省桐柏县银洞坡金矿床深部及外围找矿前景分析[J].华南地质与矿产,2010(3):42-46. |
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| 作者姓名： | 汤清龙 王瑞良 刘勤安 王长永 张磊 吉恒召 |
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| 作者单位： | 1. 河南省第一地质勘查院,河南,南阳,473003
2. 河南省第一地质工程院,郑州,450007 |
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| 摘 要： | 河南省桐柏县银洞坡金矿床位于桐柏山北麓的围山城金银多金属成矿带中部,矿体的空间分布严格受含矿岩系及赋矿构造双重控制,深部矿体赋存层位和上部明显不同,直接受高角度的挤压破碎带控制,说明银洞坡金矿床不仅仅受背斜轴部构造(层间破碎带)和地层的双重控制,局部矿体直接受层间破碎带控制。因此,在深部和外围进一步寻找不完全受层位控制的盲矿体,将有可能大幅度地扩大矿山的地质储量,延长矿山的服务年限。
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| 关 键 词： | 河前庄背斜 矿体特征 成矿模式 银洞坡金矿床 |
The analysis of the Prospecting Potential for Yin-dong-po Gold-Mine deposit's Deep and Surrounding Areas in Tongbo County, Henan Province |
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| TANG Qing-long,WANG Rui-liang,LIU Qin-an,WANG Chang-yong,ZHANG Lei,JI Heng-zhao.The analysis of the Prospecting Potential for Yin-dong-po Gold-Mine deposit's Deep and Surrounding Areas in Tongbo County, Henan Province[J].Geology and Mineral Resources of South China,2010(3):42-46. |
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| Authors: | TANG Qing-long WANG Rui-liang LIU Qin-an WANG Chang-yong ZHANG Lei JI Heng-zhao |
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| Institution: | (No.1 Geological Exploration Institute,Henan Provincial Bureau of Geo-exploration and Mineral Development,Nanyang 473000;2.No.1 Geology Engineering Institute of Henan province,Zhengzhou 450007) |
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| Abstract: | Yingdongpo gold deposit which is located in the north foot of Tongbai mountain,Henan province,is an important part of Weishancheng gold-silver polymetallic metallogenic belt.The geological evidence indicated that the orebodies of Yingdongpo deposit is mainly controlled by ore-bearing wallrock and mineralization structure.Otherwise,the orebodies in the deep area is not only determined by the above two factors,but also hosting in compressocrushed zone.This finding indicated that the potential prospecting area maybe not restricted in favorable horizon,but the compressocrushed zone in this area maybe the hopeful exploration target. |
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| Keywords: | Heqianzhuang anticline ore-body characteristics metallogenic model Yindongpo gold deposit |
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