Types of metamorphic rocks: regional metamorphism, contact metamorphism and dynamic metamorphism.
变质岩 类型：区域变质、接触变质和动力变质。
The analyses of regional structures show that Lianyunshan granite is associated with dynamic metamorphism shear remelt magmatism of NNE trending convergent strike slip faulting during t 3-j.
区域地质构造解析结果表明，连云山花岗岩与晚三叠世—侏罗纪nne向会聚走滑断层动热变质—剪切重熔型岩浆作用有关。
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