| 西秦岭金成矿系统分析 |
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| 引用本文： | 李永琴,赵建群,赵彦庆.西秦岭金成矿系统分析[J].甘肃地质学报,2006,15(1):47-52. |
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| 作者姓名： | 李永琴 赵建群 赵彦庆 |
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| 作者单位： | 甘肃省地矿局第三地勘院 甘肃兰州730050(李永琴，赵建群)，甘肃省地质调查院 甘肃兰州730000(赵彦庆) |
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| 基金项目： | 文中引用了许多前人成果资料,谨此表示衷心的感谢!不妥之处,敬请指正! |
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| 摘 要： | 以成矿系统理论为指导,在前人西秦岭造山带地质研究的基础上,通过大量单一矿床(点)的研究,并纳入西秦岭造山带整体的构造演化序列,考察金矿床在造山带演化中所处的构造环境、建造类型、成矿作用、成矿时代、矿床类型等,区分了不同的成矿系统及其作用时空范围,并分析了成矿系统特征和结构。
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| 关 键 词： | 金矿 成矿系统 结构 西秦岭 |
| 文章编号： | 1004-4116（2005）02-0047-0006 |
| 收稿时间： | 2005-08-31 |
ANALYSIS OF GOLD METALLOGENETIC SYSTEM IN WESTERN QINLING |
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| LI Yong-qing,ZHAO Jan-qun and ZHAO Yan-qing.ANALYSIS OF GOLD METALLOGENETIC SYSTEM IN WESTERN QINLING[J].Acta Geologica Gansu,2006,15(1):47-52. |
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| Authors: | LI Yong-qing ZHAO Jan-qun and ZHAO Yan-qing |
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| Institution: | 1. No. 3 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and Mineral Exploration ang Development, Lanzhou 730050, China ; 2. Geological Survey of Gansu Province, Lanzhou 730000, China |
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| Abstract: | On the base of previous study about western Qinling orogenic zone,following the theories of metallogenetic system,a lot of single deposits were studied in this paper.All of them were included within integrated tectonic evolution sequences of west orogenic zone.Through research of structure environment,formation types,metallogenesis,metallogenetic age and deposit types which gold deposits had during evolution,various metallogenetic systems and metallogenetic time and space were divided,and characteristics and structures of metallogenetic system were analyzed. |
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| Keywords: | Gold deposit Metallogenic system Structures Western Qinling |
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