| 锡铁山铅锌矿床含矿岩系构造特征及其构造期次 |
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| 引用本文： | 汤静如,奚小双,孔华,张代斌. 锡铁山铅锌矿床含矿岩系构造特征及其构造期次[J]. 地质找矿论丛, 2006, 21(2): 91-94 |
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| 作者姓名： | 汤静如 奚小双 孔华 张代斌 |
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| 作者单位： | 中南大学,地学与环境工程学院,长沙,410083;西部矿业公司,西宁,810001 |
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| 基金项目： | 中国科学院资助项目，西部矿业公司资助项目 |
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| 摘 要： | 锡铁山大型铅锌矿床含矿岩系的构造格架位于背斜的一翼,普遍遭受变形分解作用.根据小构造标志,判定含矿岩系地层为正常层序.根据含矿岩系中的矿化特征,认为含矿岩系主要遭受了4个构造期次的构造变形,并探讨其构造成因.
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| 关 键 词： | 含矿岩系 变形分解作用 构造期次 层序判定 锡铁山铅锌矿 青海省 |
| 文章编号： | 1001-1412（2006）02-0091-04 |
| 收稿时间： | 2005-03-07 |
| 修稿时间： | 2005-03-07 |
THE STRUCTURAL FEATURE AND PERIOD OF ORE-HOSTED STRATA IN XITIESHAN LEAD-ZINC DEPOSITS,QINGHAI |
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| TANG Jing-ru,XI Xiao-shuang,KONG Hua and ZHANG Dai-bin. THE STRUCTURAL FEATURE AND PERIOD OF ORE-HOSTED STRATA IN XITIESHAN LEAD-ZINC DEPOSITS,QINGHAI[J]. Contributions to Geology and Mineral Resources Research, 2006, 21(2): 91-94 |
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| Authors: | TANG Jing-ru XI Xiao-shuang KONG Hua ZHANG Dai-bin |
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| Affiliation: | 1. Geoscience and Environment Engineering College, Central South University, Changsha 410083, China; 2. The Western Ore Company, Xining 810001,China |
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| Abstract: | The ore-hosted strata of Xitieshan lead-zinc ore deposit is located in a limb of a anticline and suffered from deformation partition. The layer order of ore-hosted strata is normal by structural feature. According to mineralization characteristic in ore-hosted strata, it is suffered from four stages structural rework., and its reason is discussed in this paper. |
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| Keywords: | ore-hosted strata deformation partition structural period layer order determinatsion Xitieshan lead-zinc ore deposit Qinghai province |
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