| 豫西马超营断裂带的构造演化及其与金等成矿的关系 |
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| 引用本文： | 燕建设,王铭生,杨建朝,徐育新.豫西马超营断裂带的构造演化及其与金等成矿的关系[J].地质通报,2000,19(2):166-171. |
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| 作者姓名： | 燕建设 王铭生 杨建朝 徐育新 |
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| 作者单位： | 河南省地矿厅第一地质调查队,河南,洛阳,471023 |
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| 基金项目： | 河南省地矿厅 1991— 1993年计划科研项目!“豫地字 (1992 ) 2 45号” |
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| 摘 要： | 马超营断裂带是豫西华北地台南缘一条重要的控矿构造带 ,具有复杂的构造演化史 ,至少发生过 5个旋回、7个世代的构造事件。其中海西—印支期的伸展滑脱构造体制和燕山期的逆冲推覆构造体制 ,对该构造带的发展演化和金、多金属成矿起着重要的作用。
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| 关 键 词： | 伸展滑脱拆离构造 逆冲推覆构造 盆岭构造 成矿作用 马超营断裂带 河南 |
| 修稿时间： | 1999-07-12 |
Tectonic evolution of the Machaoying fault zone in western Henan and its relationship with Au-polymetallic mineralization |
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| YAN Jian-she,WANG Ming-sheng,YANG Jian-chao,XU Yu-xin.Tectonic evolution of the Machaoying fault zone in western Henan and its relationship with Au-polymetallic mineralization[J].Geologcal Bulletin OF China,2000,19(2):166-171. |
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| Authors: | YAN Jian-she WANG Ming-sheng YANG Jian-chao XU Yu-xin |
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| Abstract: | The Machaoying fault zone is a major ore control tectonic belt along the southern margin of the North China platform in western Henan. Being complicated in structure, it was subjected to at least 7 tectonic events of 5 cycles. Among them, the Hercynian Indosinian extention decollement and the Yanshanian thrust napping played an important role in the evolution of the fault zone and the formation of Au polymetallic ore deposits. |
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| Keywords: | extention decollement thrust napping basin range structure mineralization |
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