| 石英位错的TEM衍衬象及其在地学中的应用 |
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| 引用本文： | 王安平,姚杰,曹林,苏维娜.石英位错的TEM衍衬象及其在地学中的应用[J].吉林大学学报(地球科学版),2000,30(2):131-133. |
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| 作者姓名： | 王安平 姚杰 曹林 苏维娜 |
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| 作者单位： | 长春科技大学,测试中心,吉林,长春,130026 |
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| 基金项目： | 国家自然科学基金资助项目!(49772 0 99) |
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| 摘 要： | 研究了冀东马兰峪地区石英的TEM位错衍衬象。位错的形态及组态直接反映了地质样品的古应力及形成温度 ,可作为地质压力计使用 ,是将构造地质学的研究向定量化方向发展的重要手段之一。
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| 关 键 词： | 位错 衍衬象 构造地质学 |
TEM DIFFERATION CONTRAST IMAGE OF THE DISLOCATION IN QUARTZ AND ITS APPLICATION IN GEALOGY |
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| WANG An-ping,YAO Jie,CAO Lin,SU Wei-na.TEM DIFFERATION CONTRAST IMAGE OF THE DISLOCATION IN QUARTZ AND ITS APPLICATION IN GEALOGY[J].Journal of Jilin Unviersity:Earth Science Edition,2000,30(2):131-133. |
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| Authors: | WANG An-ping YAO Jie CAO Lin SU Wei-na |
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| Abstract: | The authors studied the TEM differation contrast image of the dislocation of quartz in Malanyu, East Hebei. The shape and configuration of the dislocation directly show the original stress and the formative temperature of the geological samples. Therefore, it can be used as a geobarometer. It is hoped that the method will be an important one to develop the quanti tative research for geotectonics. |
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| Keywords: | dislocation differation contrast image geotectonics |
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