Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037647612> ?p ?o ?g. }
- W2037647612 endingPage "422" @default.
- W2037647612 startingPage "413" @default.
- W2037647612 abstract "Plagioclase crystals with an anorthite content up to An99 have been discovered in mantle peridotites from the Yungbwa ophiolite, which crops out along the Indus–Yarlung Zangbo Suture, southwestern Tibetan Plateau. Amphiboles of pargasitic composition also occur in these plagioclase peridotites. Microtextures support the view that both plagioclase and amphibole were formed metasomatically by hydrous melts entering the Yungbwa peridotites, during which pyroxene was dissolved and olivine was precipitated. The extreme Ca-rich nature of the plagioclase indicates that the metasomatic melts had high Ca/Na ratios, whereas low Ti contents in accompanying spinel and amphibole indicate severe depletion of Ti in the hydrous melts. This suggests that the metasomatic melts were derived from a refractory mantle source. Clinopyroxene trace element data indicate that the metasomatic melts were also enriched in light rare earth elements relative to both middle and heavy rare earth elements. Therefore, the melts show geochemical characteristics similar to arc magmas. This implies that the mantle peridotites in the Yungbwa ophiolite experienced a two-stage evolution; they were formed at a mid-ocean ridge and subsequently entered a subduction zone setting. Their history thus records the opening and closing of the Neo-Tethys Ocean." @default.
- W2037647612 created "2016-06-24" @default.
- W2037647612 creator A5022675204 @default.
- W2037647612 creator A5023735787 @default.
- W2037647612 creator A5043311300 @default.
- W2037647612 creator A5055907746 @default.
- W2037647612 creator A5061816710 @default.
- W2037647612 date "2010-02-01" @default.
- W2037647612 modified "2023-09-26" @default.
- W2037647612 title "Anorthitic plagioclase and pargasitic amphibole in mantle peridotites from the Yungbwa ophiolite (southwestern Tibetan Plateau) formed by hydrous melt metasomatism" @default.
- W2037647612 cites W1507573241 @default.
- W2037647612 cites W1717599307 @default.
- W2037647612 cites W1967182702 @default.
- W2037647612 cites W1970317144 @default.
- W2037647612 cites W1971912467 @default.
- W2037647612 cites W1977457396 @default.
- W2037647612 cites W1978615533 @default.
- W2037647612 cites W1982531992 @default.
- W2037647612 cites W1985683327 @default.
- W2037647612 cites W1986697722 @default.
- W2037647612 cites W1987671538 @default.
- W2037647612 cites W1988180147 @default.
- W2037647612 cites W1988369251 @default.
- W2037647612 cites W1990569804 @default.
- W2037647612 cites W1991250009 @default.
- W2037647612 cites W1995179130 @default.
- W2037647612 cites W1997810819 @default.
- W2037647612 cites W2002267842 @default.
- W2037647612 cites W2003940801 @default.
- W2037647612 cites W2017557271 @default.
- W2037647612 cites W2024989222 @default.
- W2037647612 cites W2026722663 @default.
- W2037647612 cites W2029330897 @default.
- W2037647612 cites W2032975081 @default.
- W2037647612 cites W2039535921 @default.
- W2037647612 cites W2045278226 @default.
- W2037647612 cites W2048924456 @default.
- W2037647612 cites W2051304535 @default.
- W2037647612 cites W2051327427 @default.
- W2037647612 cites W2052657974 @default.
- W2037647612 cites W2052913375 @default.
- W2037647612 cites W2053483240 @default.
- W2037647612 cites W2053876008 @default.
- W2037647612 cites W2060191428 @default.
- W2037647612 cites W2064229579 @default.
- W2037647612 cites W2065591464 @default.
- W2037647612 cites W2079032355 @default.
- W2037647612 cites W2082667528 @default.
- W2037647612 cites W2083795494 @default.
- W2037647612 cites W2085600742 @default.
- W2037647612 cites W2086540936 @default.
- W2037647612 cites W2095395585 @default.
- W2037647612 cites W2095674345 @default.
- W2037647612 cites W2102705358 @default.
- W2037647612 cites W2105663944 @default.
- W2037647612 cites W2111090571 @default.
- W2037647612 cites W2115518283 @default.
- W2037647612 cites W2121075714 @default.
- W2037647612 cites W2122506003 @default.
- W2037647612 cites W2146904755 @default.
- W2037647612 cites W2149170714 @default.
- W2037647612 cites W2151041036 @default.
- W2037647612 cites W2162376604 @default.
- W2037647612 cites W2168672163 @default.
- W2037647612 cites W2313376405 @default.
- W2037647612 cites W2974822490 @default.
- W2037647612 cites W2994817661 @default.
- W2037647612 cites W41091791 @default.
- W2037647612 cites W4214911971 @default.
- W2037647612 doi "https://doi.org/10.1016/j.lithos.2009.10.008" @default.
- W2037647612 hasPublicationYear "2010" @default.
- W2037647612 type Work @default.
- W2037647612 sameAs 2037647612 @default.
- W2037647612 citedByCount "93" @default.
- W2037647612 countsByYear W20376476122012 @default.
- W2037647612 countsByYear W20376476122013 @default.
- W2037647612 countsByYear W20376476122014 @default.
- W2037647612 countsByYear W20376476122015 @default.
- W2037647612 countsByYear W20376476122016 @default.
- W2037647612 countsByYear W20376476122017 @default.
- W2037647612 countsByYear W20376476122018 @default.
- W2037647612 countsByYear W20376476122019 @default.
- W2037647612 countsByYear W20376476122020 @default.
- W2037647612 countsByYear W20376476122021 @default.
- W2037647612 countsByYear W20376476122022 @default.
- W2037647612 countsByYear W20376476122023 @default.
- W2037647612 crossrefType "journal-article" @default.
- W2037647612 hasAuthorship W2037647612A5022675204 @default.
- W2037647612 hasAuthorship W2037647612A5023735787 @default.
- W2037647612 hasAuthorship W2037647612A5043311300 @default.
- W2037647612 hasAuthorship W2037647612A5055907746 @default.
- W2037647612 hasAuthorship W2037647612A5061816710 @default.
- W2037647612 hasConcept C127313418 @default.
- W2037647612 hasConcept C151730666 @default.
- W2037647612 hasConcept C167919410 @default.
- W2037647612 hasConcept C17409809 @default.
- W2037647612 hasConcept C23923706 @default.
- W2037647612 hasConcept C2778998827 @default.