Greenstone belts and their mineral endowment:Preface  

作　　者：Sohini Ganguly Qiong-Yan Yang 

机构地区：[1]Department of Earth Science,Goa University [2]School of Earth Sciences and Resources,China University of Geosciences Beijing

出　　处：《Geoscience Frontiers》2018年第3期599-601,共3页地学前缘（英文版）

摘　　要：The granite-greenstone terranes nested in Archean cratonic nuclei of continents over the world are composed of variably metamorphosed igneous and sedimentary remnants of ancient ocean basins.These rocks preserve distinct geological and geochemical imprints of mantle evolution and differentiation of primordial crust。

关 键 词：granite-greenstone subduction-accretion VMS 

分 类 号：P[天文地球]