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太行山-恒山-五台山变质地块的构造热演化和地质年代学研究,以及前寒武纪高压麻粒岩带、五台群金刚库组高压变质泥质岩的发现表明,可能存在太古代末到古元古代初东部陆块、西部陆块之间的碰撞造山带,太行山变质地块北段与恒山变质地块的地质学、地质年代学、构造热演化和地球化学资料对比反映这两个变质地块在华北地台形成演化早期应为同一构造单元,相当于东部陆块的西部活动陆缘,经历了东部、西部陆块碰撞作用而发生构造岩浆活动和变质作用的强烈改造。
The tectonic thermal evolution and geochronology of the Taihangshan-Hengshan-Wutai Mountains metamorphic blocks and the study of the Precambrian high-pressure granulite belt and the high-pressure metamorphic mudstone of the Wutai Group in the Jingangkuo Formation show that there may be the existence of Late Archean to ancient The collisional orogenic belt between the eastern part of Proterozoic and the western part of the block, the geology, geochronology, tectonic thermal evolution and geochemical data of the northern part of the Taihangshan metamorphic block and the Hengshan metamorphic block reflect these two metamorphic sites The block should be the same tectonic unit in the early stage of the formation and evolution of the North China Platform, which is equivalent to the active continental margin in the western part of the eastern continental block. After the collision of the eastern and western continental blocks, the tectonic magmatism and metamorphism have been strongly altered.