| 辽宁刘千户构造混杂岩带中黑云母的击象和压象 |
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| 引用本文： | 崔文智. 辽宁刘千户构造混杂岩带中黑云母的击象和压象[J]. 桂林工学院学报, 1990, 0(4) |
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| 作者姓名： | 崔文智 |
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| 作者单位： | 冶金工业部天津地质研究院 |
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| 摘 要： | 刘千户构造混杂岩带中黑云母的击象和压象是两种不同应变速率下变形的产物。击象是快速变形的结果,与构造混杂岩带形成的早期阶段相关;压象是蠕变的产物,形成于构造混杂岩带晚期糜棱岩阶段。击象形成的应变速率远大于压象形成的应变速率。
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| 关 键 词： | 黑云母 糜棱岩 构造混杂岩 击象 压象 辽宁 |
PERCUSSION FIGURE AND PRESSURE FIGURE OF BIOTITE IN THE LIUQIANHU TECTONIC MELANGE ZONE,BENXI,LIAONING |
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| Cui Wenzhi Tianjin Geological Academy of the Ministry of Metallurgical Industry. PERCUSSION FIGURE AND PRESSURE FIGURE OF BIOTITE IN THE LIUQIANHU TECTONIC MELANGE ZONE,BENXI,LIAONING[J]. Journal of Guilin University of Technology, 1990, 0(4) |
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| Authors: | Cui Wenzhi Tianjin Geological Academy of the Ministry of Metallurgical Industry |
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| Affiliation: | Cui Wenzhi Tianjin Geological Academy of the Ministry of Metallurgical Industry |
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| Abstract: | Percussion figure and pressure figure of biotite developed in the Liuqianhu tectonic melange zone are the results of deformation of two differentstrain rates. Percussion figure produced under deformation of high strainrate in the early stage of the formation of the tectonic melange zone.Pressure figure of biotite was formed under creep deformation of mylonitein the late stage of the formation of the tectonic melange zone. Thestrain rate formed by percussion figure is bigger far more than that bypressure figure. |
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| Keywords: | biotite mylonite tectonic melange percussion figure pressure figure Liaoning |
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