granulite facies meaning in English
麻粒岩相
Examples
- Lots of information suggest that the metamorphism process of this area are from granulite facies to amphibolite facies and the retrograded metamorphic path is basically a cw nearly isothermal decompressional evolvement trend
各种信息表明本区的变质作用是由麻粒岩相退变到角闪岩相。退变质轨迹基本上是一个顺时针近等温减压型演化趋势。 - Based on the studies of petrotexture , structural deformation and the relevant metamorphism , this paper indicates that this peridotite massif is the product of ultramafic magma cumulated at the crust - mantle transtion zone and has undergone the early stage of plastic deformation under the condition of granulite facies （ 800 ） and late ductile shearing at amphibolite and greenschist facies in relevance to uplifting
本文通过岩体的结构、构造变形及相应的变质作用研究，提出了该橄榄岩体是由超基性岩浆在壳幔过渡带结晶而成，并经历了与围岩一致的麻粒岩相（ 800 ）条件下的早期塑性变形以及角闪岩相和绿片岩相退化变质条件下与逆冲上升有关的韧性剪切变形。