metasomatism是什么意思,metasomatism怎么读,
英式发音:[ˌmetəˈsəʊməˌtɪzəm] 美式发音:[ˌmetəˈsəʊməˌtɪzəm]
1.The wide spatial and temporal distribution of alkaline magmatism shows that mantle metasomatism is a widespread, long-lived and continuous geological process.
碱性岩浆作用广泛的时空分布表明,地幔交代作用是广泛的,并且是长期的一种地质作用。
2.Mantle metasomatism is actually a result of interaction between mantle fluids and wall rocks. Study on their transport manner is beneficial to understanding mantle metasomatism.
地幔交代作用实质上是地幔流体与围岩的作用结果,对地幔流体迁移方式的研究有助于对地幔交代现象的理解。
4.Palingenetic zircon produced during the process of metasomatism can be divided into two generations: early and late.
变质交代过程中产生的再生锆石又可分早、晚两个世代。
6.This paper reported the result of trace dement composition and distribution at micro area of melt from mantle metasomatism of peridotite in the Shuanggou ophiolite.
用质子探针技术对双沟地幔交代熔融物的微区微量元素进行了测定。
7.More granitic rocks are produced in the late-stage of metasomatism, which could be remelt, and each successive melt could be solidified and modified by metasomatic fluids.
在交代作用后期,更多的花岗岩形成,这些花岗岩可再熔化,熔化后又会凝固并被交代流体作用。