Regional very low grade metamorphism resulted from the combination of early diagenesis burial metamorphism (pre orogeny) and late syn orogeny metamorphism.
并指出区域极低级变质作用是成岩-埋藏变质作用(造山前)和同造山变质作用的综合结果。
Before it underwent metamorphism of amphibolite facies, it had experienced low-grade serpentinization and formed into serpentinite.
它在遭受角闪岩相变质作用之前,曾经历过低变质蛇纹石化阶段(形成蛇纹岩)。
The appearance of staurolite indicates that the metamorphism has reached the low amphibolite grade.
十字石的出现表明变质作用已达到低角闪岩相。
Studies on the process between diagenesis and low-grade metamorphism is important for better understanding geodynamics and mineralization in shallow level of the Earth.
介于成岩作用与低级变质作用之间的极低级变质作用是一个重要过程,对于全面认识地球浅层动力学与成矿作用有重要意义。
Studies on the process between diagenesis and low-grade metamorphism is important for better understanding geodynamics and mineralization in shallow level of the Earth.
介于成岩作用与低级变质作用之间的极低级变质作用是一个重要过程,对于全面认识地球浅层动力学与成矿作用有重要意义。
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