| 阿拉山口西侧侵入岩的解体及克孜勒扎依劳大岩基就位机制分析 |
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| 引用本文： | 梁有为,于海峰,王福君,潘明臣,王志军,潘玉启,鲁红峰.阿拉山口西侧侵入岩的解体及克孜勒扎依劳大岩基就位机制分析[J].地质与资源,2011,20(2):149-154. |
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| 作者姓名： | 梁有为 于海峰 王福君 潘明臣 王志军 潘玉启 鲁红峰 |
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| 作者单位： | 辽宁省地质勘查院, 辽宁 大连 116100 |
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| 基金项目： | 新疆博乐市阿拉山口西一带1:5万区域地质矿产调查项目(XJQDZ2008-04)资助 |
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| 摘 要： | 通过对岩石学矿物学特征、接触关系、围岩构造、形成时代等的详细研究,按构造-岩浆演化期次的划分原则,将新疆阿拉山口西侧侵入岩解体重新归纳为石炭纪混源序列,划分成8个侵入序次,各个侵入序次间为脉动接触关系.克孜勒扎依劳大岩基是在北西向走滑断裂之间形成的拉分应力场中被动就位的,从形态和结构特征及围岩的变形和变质特征来看,克孜...
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| 关 键 词： | 侵入岩 石炭纪混源序列 克孜勒扎依劳大岩基 阿拉山口大断裂 解体 就位机制 |
| 收稿时间： | 2011-03-01 |
THE DISINTEGRATION OF THE INTRUSIVE ROCKS ON THE WEST OF ALASHANKOU AND THE EMPLACEMENT MECHANISM OF THE KEZILEZHAYILAO BIG BATHO |
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| IANG You-wei,YU Hai-feng,WANG Fu-jun,PAN Ming-chen,WANG Zhi-jun,PAN Yu-qi,LU Hong-feng.THE DISINTEGRATION OF THE INTRUSIVE ROCKS ON THE WEST OF ALASHANKOU AND THE EMPLACEMENT MECHANISM OF THE KEZILEZHAYILAO BIG BATHO[J].Geology and Resources,2011,20(2):149-154. |
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| Authors: | IANG You-wei YU Hai-feng WANG Fu-jun PAN Ming-chen WANG Zhi-jun PAN Yu-qi LU Hong-feng |
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| Institution: | Liaoning Institute of Geological Exploration, Dalian 116100, Liaoning Province, China |
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| Abstract: | Through the detailed research on petrography,mineralogy,contact relation,wallrock structures and forming age,according to the classification principles of tectono-magmatic evolutionary times,the intrusive rocks on the west Alashankou in Xinjiang Region is disintegrated and regrouped as the Carboniferous crust-mantle mixed succession,including eight intrusive sequences,with pulsatile contact relation between each sequence.Considering the form,structure and the deformation and metamorphism of wallrocks,the Ke... |
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| Keywords: | intrusive rock Carboniferous crust-mantle mixed succession Kezilezhayilao big batholith Alashankou major fault disintegration intrusion mechanism |
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