说明:
The metamorphic complex in the middle part of Dagin Mountain in InnerMongolia is in the northern margin of North China platform, belonging to the Shan ...展开
gj fining Group.This complex is mainly composed ofsillimanite garnet biotite gneiss,amphibole biotite eiss,felsic granuiite, calc-magnesian silicate rocks and arble,which including a unit of K-rich calc-magnesian ate rocks (malacolite potashfeldspar gneiss。alacolite-monzogneiss and malacolite monzonite}.Through the analysis of its deformation and metamorphism, the formation andevolution of the complex have been revealed. 收起