摘要
AgarnetlherzolitexenolithhostedinolivinenephelinitefromXilong,ZhejiangProvince,southeasternChina,showsclearevidenceofmodalmetasomatisminvolvingaspecialsanidine-olivine-diopside(SOD)associationwhichwasproducedbyreplacementofprimaryorthopyroxene.Thefluidresponsibleforthemeasomatismwasasilica-undersaturatedvapour,richinK,Ba,SrandTi.ItissuggestedthattheSODassemblageistheproductofmetasomatismofadepletedlherzoliteprecursor,andformedintheuppermantlepriortoentrainmentanderuption.
出版日期
1992年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)