The Texture,Mineral Assemblages and Origin of Metamorphic Peridotite from Kuda Ophiolite,Xinjiang

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摘要 Therearetwogradesofnetwork-typetextureinmetamorphicperidotitefromtheKudaophiolite,Xinjiang,China,Thefirstgraduationconsistsofcoarse-grainedolivinewithplasticdeformationfabrics,orthopyroxeneandminorclinopyroxeneandCr-spinel.Thesecondgraduationconsistsofsmallmineralsfillingamongthemineralgrainsofthefirstgraduation.Fourkindsofassemblagescontainingtremolitehavebeendiscoveredinthesecondgraduation,whichwereformedduringmantlepartialmeltingandmantlemetasomatismofahighlydepletedperidotite.
机构地区 不详
出版日期 1997年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)