eclogite

1.They were exhumed upto the surface together with the Dabie complex after they were metamorphosed into eclogite at depth.During exhumation eclogite underwent different degrees of retrometamorphism.

深部变质形成榴辉岩后又随大别杂岩一起被抬升到地表，抬升过程中经历了不同程度退变质作。

2.2) the primary amphiboles equilibrated with omphacite and garnet in eclogite, belonging to pargasite and pargasitic hornblende;

2)与榴辉岩中矿物平衡存原生角闪石，为韭闪石或韭闪石质普通角闪石；

3.2)与榴辉岩中矿物平衡存原生角闪石，为韭闪石或韭闪石质普通角闪石；

2) the primary amphiboles equilibrated with omphacite and garnet in eclogite, belonging to pargasite and pargasitic hornblende;

4.The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉岩相变质作要过程。后一阶段，反映了榴辉岩地壳浅部层次绿片岩相环境下遭受轻微叠加改造。