【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。更多还原

【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.更多还原