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对镇远-贵阳断裂带两侧沉积地层、岩浆建造、宏观构造、微观构造及流体包裹体测温的研究表明,该断裂带在早古生代以前就已存在,在中奥陶世的都匀运动期间表现为南南东向的正滑,在志留纪末泥盆纪初的广西运动期间表现为右行的剪切和局部的拉张;中晚二叠世的东吴运动使断裂带再次拉张,并伴有钾镁煌斑岩[锆石U-Pb法年龄(261.3±8)Ma]侵入;断裂带还经历了侏罗纪—早白垩世早燕山期右行压剪、晚白垩世-渐新世的晚燕山期强烈挤压、左行剪切和中新世至今喜山期的挤压等多期复合的演化历程。断裂带在古生代的多期活动直接控制了黔中隆起南缘的演化。
The study on sedimentary strata, magma construction, macrostructure, microstructure and temperature measurement of fluid inclusions on both sides of Zhenyuan-Guiyang fault zone shows that the fault zone existed before Early Paleozoic. During Duyun movement of Middle Ordovician, It shows the positive south-east slippery slope and shows the right-lateral shearing and local pull-out during the Late Devonian Guangxi during the Late Silurian. The Soochow movement in the middle and late Permian made the fault again Zhang and accompanied by the magmatic lamprophyre (zircon U-Pb age of (261.3 ± 8) Ma] intrusion; the fault zone also experienced the Jurassic-Early Cretaceous Early Yanshanian right-angle compression shear, the Late Cretaceous The evolutionary history of Oligocene Late Yanshanian strong extrusion, left-lateral shear and Miocene extrusion in the late Miocene so far. The multi-period activity of the fault zone in the Paleozoic directly controlled the evolution of the southern margin of the Qianzhong uplift.