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通过扫描分析电镜（ＳＥＭ）对２个褶皱样品的主要造岩矿物化学成分进行分析，探讨了在中一深部地壳的变形环境下，褶皱变形作用导致变形岩石化学成分分异的规律以及褶皱变形的构造化学效应。
The chemical composition of the main rock-forming minerals in two fold samples was analyzed by scanning electron microscopy (SEM), and the rules of chemical composition differentiation of deformed rock and the deformation of the fold deformation under the deformation of the deep crust in Central-China were discussed Construct chemical effects.