| 大兴安岭东南段铜多金属成矿构造条件 |
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| 引用本文： | 张永正,李秀荣,杨宏智,邵军.大兴安岭东南段铜多金属成矿构造条件[J].地质与资源,2007,16(1):38-41. |
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| 作者姓名： | 张永正 李秀荣 杨宏智 邵军 |
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| 作者单位： | 1. 内蒙古地质勘查院, 内蒙古 集宁 021000;2. 沈阳地质矿产研究所, 辽宁 沈阳 110032 |
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| 摘 要： | 论述了大兴安岭成矿带区域构造演化特征.成矿带存在前寒武纪、古生代、中生代3个构造层，各构造层的断裂体系构成了大兴安岭东南段的等距、网格状的构造格局.铜多金属成矿受“带、块、结、点、缘”区域性构造控制.不同型式的构造控制不同成因类型矿床的形成.
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| 关 键 词： | 构造演化 控矿构造 铜多金属矿 成因类型 大兴安岭东南段 |
| 文章编号： | 1671-1947（2007）01-0038-04 |
| 收稿时间： | 2006-07-18 |
| 修稿时间： | 2006-09-14 |
STRUCTURAL CONDITIONS OF COPPER-POLYMETALLIC MINERALIZATION IN THE SOUTHEAST SECTION OF DAXINANLING MOUNTAINS |
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| ZHANG Yong-zheng,LI Xiu-rong,YANG Hong-zhi,SHAO Jun.STRUCTURAL CONDITIONS OF COPPER-POLYMETALLIC MINERALIZATION IN THE SOUTHEAST SECTION OF DAXINANLING MOUNTAINS[J].Geology and Resources,2007,16(1):38-41. |
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| Authors: | ZHANG Yong-zheng LI Xiu-rong YANG Hong-zhi SHAO Jun |
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| Institution: | 1. Inner Mongolia Geological Survey, Jining 021000, Inner Mongolia, China;2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110032, China |
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| Abstract: | The southeast section of Daxinganling Mts., covering the east region of Inner Mongolia,is an important component of the Daxinganling metallogenetic belt, which involves three structural layers, i.e. Precambrian layer, Paleozoic layer and Mesozoic layer. The fault systems of the structural layers form the structural framework characterized by equal-interval and rhombus.The regional structures control copper-polymetallic mineralization in zone, block, knot, spot and margin. Different forms of structures result in the forming of various genetic types of deposits. |
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| Keywords: | structural evolution ore-controlling structure copper polymetallic deposit genetic type southeast section of Daxinganling Mts |
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