Reverse metasomatism of subduction zone fluids  

作　　者：Yixiang CHEN 

机构地区：[1]School of Earth and Space Sciences,University of Science and Technology of China,Hefei 230026,China [2]Key Laboratory of Crust-Mantle Materials and Environments,Chinese Academy of Sciences,Hefei 230026,China [3]Center of Excellence for Comparative Planetology,Chinese Academy of Sciences,Hefei 230026,China

出　　处：《Science China Earth Sciences》2024年第2期634-638,共5页中国科学（地球科学英文版）

基　　金：funded by the National Natural Science Foundation of China(Grant Nos.42073029,42273043);the Fundamental Research Funds for the Central Universities。

摘　　要：1.Fluid metasomatism in subduction zones Subduction zones are the key tectonic setting that links Earth's surficial sphere to deep sphere(Zheng and Chen,2016).Fluid action occurring in subduction zones is closely related to many important geological processes such as volcanic and seismic activity,the migration,enrichment and mineralization of metallogenic elements,mass transport and crust-mantle material cycling,and the evolution of Earth's surface environment.Therefore,it is of great significance to study the sources,properties and geochemical effects of subduction zone fluids(Zheng,2019).

关 键 词：SUBDUCTION METASOMATISM EARTH 

分 类 号：P542[天文地球—构造地质学]