flow fold

The deformation structures may be classified into the basement ductile deformation zone, ductile-brittle structural schist zone and rheomorphic fold zone.

黄栗树地区位于张八岭超高压变质带东侧 ,该区变形构造可以划分为基底韧性变形带、韧脆性构造片岩带和流变褶皱带。