High temperature and low-pressure metamorphism can occur during the rifting stage and reflects a temporal trend of increasing temperature and decreasing pressure during the continental breakup.
英
美
- 變質(zhì)作用中高溫低壓環(huán)境主要發(fā)生在裂谷作用階段，其特點(diǎn)反映了大陸解體過(guò)程中隨著(zhù)時(shí)間的增溫和減壓過(guò)程，而拆離伸展階段則被脆性變形所代替。
