The parent magma of several rock series formed earliest originated from the lower crust of granulite facies;

最初形成的岩系的母岩浆，起源于麻粒岩相的下地壳。

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The parent magma of several rock series formed earliest originated from the lower crust of granulite facies;

最初形成的岩系的母岩浆，起源于麻粒岩相的下地壳。

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