| 北淮阳构造带东段金-多金属矿床区域成矿规律 |
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| 引用本文： | 彭智,陆三明,徐晓春.北淮阳构造带东段金-多金属矿床区域成矿规律[J].合肥工业大学学报(自然科学版),2005,28(4):364-368. |
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| 作者姓名： | 彭智 陆三明 徐晓春 |
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| 作者单位： | 安徽省地质矿产勘探局313地质队,安徽,六安,230010;合肥工业大学,资源和环境工程学院,安徽,合肥,230009 |
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| 摘 要： | 北淮阳构造带东段是我国秦岭-大别成矿带的重要组成部分,该区金及铅锌多金属矿床较发育。成矿作用主要受燕山期构造-岩浆活动事件控制,矿床在空间上沿区域性的断裂分布,时间上以燕山期成矿为主,成矿物质来源有幔源和壳源,但以壳源为主。文章在对区内的矿化集中区及相关矿床深入分析的基础上,论述了区域成矿地质背景和成矿规律,并指出了今后的找矿方向。
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| 关 键 词： | 成矿规律 金-多金属矿床 北淮阳构造带东段 |
| 文章编号： | 1003-5060(2005)04-0364-05 |
| 修稿时间： | 2004年4月29日 |
Regional metallogenetic regularity of gold-polymetallic deposits in the east of north Huaiyang tectonic belt |
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| PENG Zhi,LU San-ming,XU Xiao-chun.Regional metallogenetic regularity of gold-polymetallic deposits in the east of north Huaiyang tectonic belt[J].Journal of Hefei University of Technology(Natural Science),2005,28(4):364-368. |
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| Authors: | PENG Zhi LU San-ming XU Xiao-chun |
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| Institution: | PENG Zhi~1,LU San-ming~2,XU Xiao-chun~2 |
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| Abstract: | The north Huaiyang tectonic belt is the important part of Qinling-Dabie mineralization belt,in which gold-polymetallic deposits are rich. Metallogenesis is controlled by structure-magma activities occurring in Yanshanian. Deposits are hosted in regional fault structures and mineralization materials come from mantle and crust,but mainly from crust.In the paper, the regional geologic setting and metallogenesis are described on the basis of analyzing concentrated minerallization areas and relative deposits,and prospecting targets are pointed out. |
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