| 安徽繁昌盆地南缘构造特征与控矿规律研究 |
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| 引用本文： | 宋传中,蒋其胜,李加好,闫峻,石永红,韩长生,黄伟平,喻根.安徽繁昌盆地南缘构造特征与控矿规律研究[J].岩石学报,2012,28(10):3197-3208. |
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| 作者姓名： | 宋传中 蒋其胜 李加好 闫峻 石永红 韩长生 黄伟平 喻根 |
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| 作者单位： | 1. 合肥工业大学资源与环境工程学院,合肥,230009
2. 华东冶金地质勘查局812地质队,铜陵,244008 |
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| 基金项目： | 本文受国家自然科学基金项目(41072161、41272222、40772131);中国地质调查局科技项目(1212011121114、1212011220243);安徽省公益性地质研究项目(2008-g-5);合肥工业大学重大项目预研基金项目(HGZY00008)和中石化基础研究项目(20070902)联合资助 |
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| 摘 要： | 繁昌盆地作为长江中下游成矿带的重要组成部分,与特提斯、太平洋两大构造体制的转换密切相关,是研究中国东部中生代构造-盆地-岩浆-成矿内在联系和时-空关系的天然实验室.繁昌盆地南缘位于长江中下游转换构造结内,具有三级构造控矿特征:①铜陵-南陵断裂带是一级控矿构造,是区内多金属矿床的导矿构造和储矿构造；②燕山期叠加褶皱是二级控矿构造,控制着成矿热液的运移和就位；③含矿地质体是三级控矿构造,是良好的导矿和储矿空间.印支期和燕山期构造活动为姚家岭多金属矿成矿流体运移提供了良好的通道和就位空间:①导岩构造主要是铜陵-南陵大型断裂带；②导矿构造包括铜陵-南陵破碎带、构造透镜体间的空隙带、含矿透镜体内的褶皱岩层面、层间破碎带、平行褶皱枢纽的裂隙等；③储矿构造主要为含矿透镜体的上下边界、透镜体内的褶皱岩层面、层间破碎带、平行褶皱枢纽裂隙等.
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| 关 键 词： | 长江中下游成矿带 中生代构造演化 铜陵矿集区 繁昌盆地 姚家岭矿 |
| 收稿时间： | 6/8/2012 12:00:00 AM |
| 修稿时间： | 2012/8/16 0:00:00 |
Relationship between structures and their controls to ores in the southern margin of Fanchang Basin in Anhui Province |
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| SONG ChuanZhong,JIANG QiSheng,LI JiaHao,YAN Jun,SHI YongHong,HAN ChangSheng,HUANG WeiPing and YU Gen.Relationship between structures and their controls to ores in the southern margin of Fanchang Basin in Anhui Province[J].Acta Petrologica Sinica,2012,28(10):3197-3208. |
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| Authors: | SONG ChuanZhong JIANG QiSheng LI JiaHao YAN Jun SHI YongHong HAN ChangSheng HUANG WeiPing and YU Gen |
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| Affiliation: | Department of Resource and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;812 Geological Team of the East China Metallurgical and Geological Exploration Bureau, Tongling 244008, China;Department of Resource and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;Department of Resource and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;Department of Resource and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;812 Geological Team of the East China Metallurgical and Geological Exploration Bureau, Tongling 244008, China;812 Geological Team of the East China Metallurgical and Geological Exploration Bureau, Tongling 244008, China;Department of Resource and Environmental Engineering, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | |
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| Keywords: | The Middle and Lower Yangtze River metallogenic belt Mesozoic tectonic evolution Tongling mineralization-concentrated region Fanchang Basin Yaojialing deposits |
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