The regional migmatites were developed in the Yunkai Block on the basis of low pressure metamorphism.
云开地块区域混合岩是在低压变质作用基础上形成的。
So the results indicated that the layered migmatites are produced by anatexis and metasomatism of metamorphic wall-rocks.
这些特征表明层状混合岩是变质围岩经选择重熔交代而形成的。
The high grade metamorphic complexes in middle Hainan Island are composed of gneisses, migmatites, granulites and charnockites.
琼中地区存在由片麻岩、混合岩、麻粒岩和紫苏花岗岩组成的高级变质杂岩。
In the area of Zhoukoudian, Beijing, there is a metamorphic complex compo-sed of gneiss, amphibolite migmatites and mylonites, along with the Fangshan intrusive body.
北京周口店地区房山岩体周围，分布有一套由片麻岩、斜长角闪岩、混合岩、糜棱岩等组成的变质杂岩。
Combining with the mineral spatial distribution and mass balance, it is concluded that anatexis is the key mechanism for the formation of migmatites in Dabie Core Complex.
最后结合混合岩矿物空间分布和质量平衡研究结果得出结论：大别核心杂岩中混合岩的主导成因机制是深熔。
Combining with the mineral spatial distribution and mass balance, it is concluded that anatexis is the key mechanism for the formation of migmatites in Dabie Core Complex.
最后结合混合岩矿物空间分布和质量平衡研究结果得出结论：大别核心杂岩中混合岩的主导成因机制是深熔。
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