| 鄂西黄陵背斜地区前南华纪古构造格架及主要地质事件 |
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| 引用本文： | 熊成云,韦昌山,金光富,谭文清,李文羡.鄂西黄陵背斜地区前南华纪古构造格架及主要地质事件[J].地质力学学报,2004,10(2):97-112. |
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| 作者姓名： | 熊成云 韦昌山 金光富 谭文清 李文羡 |
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| 作者单位： | 1. 宜昌地质矿产研究所, 湖北宜昌 443003; |
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| 基金项目： | 原地矿部定向基金项目"鄂西黄陵背斜核部中段金矿的成矿预测及靶区优选"(直科定93 25),原湖北省地矿局局控项目"黄陵断穹前寒武纪变质杂岩的时序、演化及含金性研究"(95 0239 16010062)的部分成果。 |
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| 摘 要： | 主要运用构造筛分与成生联系解析的综合研究方法,在鄂西黄陵背斜地区,进一步厘定了阜平、吕梁(兴山)、四堡(神农)、晋宁(花山)等构造运动及相关的岩浆、变质事件。建立了黄陵(崆岭)杂岩时序以及由近东西向、北东向、北西向三类古构造带复合的前南华纪古构造格架,提出了定型于四堡期的圈椅淌滑脱构造系。
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| 关 键 词： | 古构造格架 地质事件 圈椅淌滑脱构造系 黄陵(崆岭)杂岩 鄂西黄陵背斜 |
| 文章编号： | 1006-6616(2004)02-0097-16 |
| 收稿时间： | 2003/12/15 0:00:00 |
| 修稿时间： | 2003年12月15 |
PRE-SINIAN PALEOSTRUCTURAL FRAMEWORK AND MAJOR GEOLOGICAL EVENTS IN THE HUANGLING ANTICLINE,WESTERN HUBEI |
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| XIONG Cheng-yun,WEI Chang-shan,JIN Guang-fu,TAN Wei-qing and LI Wen-xiang.PRE-SINIAN PALEOSTRUCTURAL FRAMEWORK AND MAJOR GEOLOGICAL EVENTS IN THE HUANGLING ANTICLINE,WESTERN HUBEI[J].Journal of Geomechanics,2004,10(2):97-112. |
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| Authors: | XIONG Cheng-yun WEI Chang-shan JIN Guang-fu TAN Wei-qing and LI Wen-xiang |
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| Institution: | 1. Yichang Institute of Geological and Mineral Resources, Yichang, Hubei 443003, China;2. Institute of Geomechangics, CAGS, Beijing 100081, China;3. Western Hubei Geological and Investigation Party of the Bureau of Geology and Mineral Resources of Hubei Pronince, Yichang, Hubei 443100, China |
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| Abstract: | By using such integrated research methods as the tectonic sieving and genetic relation analysis, this paper further defines the Fuping (Wutai) movement, Lüliang (Xingshan) movement, Sibao (Shennong) movement and Jinning (Huashan) movement and their related magmatic and metamorphic events in the Huangling anticline, western Hubei.The authors have established the pre-Sinian time sequence of the Huangling (Kongling) complex and paleostructural spatial framework formed by compounding of nearly E-W-, NE-and NW-trending palaeostructural belt.This paper also firstly proposes the Quanyitang detachment structural system formed in the Mesoproterozoic (Sibaoan). |
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| Keywords: | palaeostructural framework geological events Quanyitang detachment structural system Huangling (Kongling) complex Huangling anticline western Hubei province |
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