It is characterized by the prograde trajectory is parallel nearly to the segment of retrogression, and the early retrograde metamorphism with coupling of decompression with a temperature decrease.
它的特征是进变质与退变质路径近于平行，早期退变质作用为降温、降压过程。
Concepts of metamorphism, metamorphic reaction, prograde and retro - metamorphisms.
变质岩的一般概念、变质反应、进变质和退变质。
应用推荐