Matches in SemOpenAlex for { <https://semopenalex.org/work/W2011704993> ?p ?o ?g. }
- W2011704993 endingPage "195" @default.
- W2011704993 startingPage "181" @default.
- W2011704993 abstract "Mesozoic mafic dikes are widely distributed in Luxi (Mengyin and Zichuan) and Jiaodong regions of the Shandong Peninsula, China, providing an opportunity of investigating the nature of the lost lithospheric mantle beneath the North China Craton (NCC). The mafic dikes are characterized by strong depletion in high field strength elements (HFSE), enrichment in light rare earth elements (LREE), highly variable Th/U ratios, high initial (87Sr/86Sr)i (0.7050-0.7099) and negative εNd(T) (-6.0 to -17.6). They were derived from melting of metasomatized portions of the subcontinental lithospheric mantle, followed by fractionation of clinopyroxenes. The similarity in Nd isotopic compositions between the Mengyin gabbro dikes and the Paleozoic peridotite xenoliths suggests that ancient lithospheric mantle was still retained at 120 Ma below Mengyin, although the ancient lithospheric mantle in many other places beneath NCC had been severely modified. There might be multiple enrichment events in the lithospheric mantle. An early-stage (before or during Paleozoic) rutile-rich metasomatism affected the lithospheric mantle below Mengyin, Jiaodong and Zichuan. Since then, the lithospheric mantle beneath Mengyin was isolated. A late-stage metasomatism by silicate melts modified the lithospheric mantle beneath Jiaodong and Zichuan but not Mengyin. The removal of the enriched lithospheric mantle and the generation of the mafic dikes may be mainly related to the convective overturn accompanying Jurassic-Cretaceous subduction of the paleo-Pacific plate." @default.
- W2011704993 created "2016-06-24" @default.
- W2011704993 creator A5008368674 @default.
- W2011704993 creator A5023098544 @default.
- W2011704993 creator A5037158929 @default.
- W2011704993 creator A5041073412 @default.
- W2011704993 creator A5083508445 @default.
- W2011704993 date "2006-01-01" @default.
- W2011704993 modified "2023-09-27" @default.
- W2011704993 title "Mesozoic mafic dikes from the Shandong Peninsula, North China Craton: Petrogenesis and tectonic implications" @default.
- W2011704993 cites W1524308656 @default.
- W2011704993 cites W1572590226 @default.
- W2011704993 cites W1587624588 @default.
- W2011704993 cites W1964089436 @default.
- W2011704993 cites W1976588438 @default.
- W2011704993 cites W1977431633 @default.
- W2011704993 cites W1988952454 @default.
- W2011704993 cites W1991132092 @default.
- W2011704993 cites W2002471053 @default.
- W2011704993 cites W2009148447 @default.
- W2011704993 cites W2024364472 @default.
- W2011704993 cites W2024674080 @default.
- W2011704993 cites W2026624642 @default.
- W2011704993 cites W2031120397 @default.
- W2011704993 cites W2033367707 @default.
- W2011704993 cites W2035670047 @default.
- W2011704993 cites W2036485420 @default.
- W2011704993 cites W2036540575 @default.
- W2011704993 cites W2047567126 @default.
- W2011704993 cites W2053034403 @default.
- W2011704993 cites W2054911647 @default.
- W2011704993 cites W2055333538 @default.
- W2011704993 cites W2058459535 @default.
- W2011704993 cites W2059872827 @default.
- W2011704993 cites W2066335781 @default.
- W2011704993 cites W2066564462 @default.
- W2011704993 cites W2069762342 @default.
- W2011704993 cites W2073649073 @default.
- W2011704993 cites W2077085454 @default.
- W2011704993 cites W2081246108 @default.
- W2011704993 cites W2081673871 @default.
- W2011704993 cites W2083844863 @default.
- W2011704993 cites W2090780260 @default.
- W2011704993 cites W2092235841 @default.
- W2011704993 cites W2094967505 @default.
- W2011704993 cites W2127559886 @default.
- W2011704993 cites W2136432370 @default.
- W2011704993 cites W2138522501 @default.
- W2011704993 cites W2166901676 @default.
- W2011704993 cites W2169278971 @default.
- W2011704993 cites W2601670920 @default.
- W2011704993 cites W4245638129 @default.
- W2011704993 cites W4293860446 @default.
- W2011704993 doi "https://doi.org/10.2343/geochemj.40.181" @default.
- W2011704993 hasPublicationYear "2006" @default.
- W2011704993 type Work @default.
- W2011704993 sameAs 2011704993 @default.
- W2011704993 citedByCount "58" @default.
- W2011704993 countsByYear W20117049932012 @default.
- W2011704993 countsByYear W20117049932013 @default.
- W2011704993 countsByYear W20117049932014 @default.
- W2011704993 countsByYear W20117049932015 @default.
- W2011704993 countsByYear W20117049932016 @default.
- W2011704993 countsByYear W20117049932017 @default.
- W2011704993 countsByYear W20117049932018 @default.
- W2011704993 countsByYear W20117049932019 @default.
- W2011704993 countsByYear W20117049932020 @default.
- W2011704993 countsByYear W20117049932021 @default.
- W2011704993 countsByYear W20117049932022 @default.
- W2011704993 countsByYear W20117049932023 @default.
- W2011704993 crossrefType "journal-article" @default.
- W2011704993 hasAuthorship W2011704993A5008368674 @default.
- W2011704993 hasAuthorship W2011704993A5023098544 @default.
- W2011704993 hasAuthorship W2011704993A5037158929 @default.
- W2011704993 hasAuthorship W2011704993A5041073412 @default.
- W2011704993 hasAuthorship W2011704993A5083508445 @default.
- W2011704993 hasBestOaLocation W20117049931 @default.
- W2011704993 hasConcept C127313418 @default.
- W2011704993 hasConcept C147717901 @default.
- W2011704993 hasConcept C147894010 @default.
- W2011704993 hasConcept C151730666 @default.
- W2011704993 hasConcept C167284885 @default.
- W2011704993 hasConcept C167919410 @default.
- W2011704993 hasConcept C16942324 @default.
- W2011704993 hasConcept C17409809 @default.
- W2011704993 hasConcept C44938399 @default.
- W2011704993 hasConcept C5900021 @default.
- W2011704993 hasConcept C67236022 @default.
- W2011704993 hasConcept C77928131 @default.
- W2011704993 hasConcept C83893233 @default.
- W2011704993 hasConceptScore W2011704993C127313418 @default.
- W2011704993 hasConceptScore W2011704993C147717901 @default.
- W2011704993 hasConceptScore W2011704993C147894010 @default.
- W2011704993 hasConceptScore W2011704993C151730666 @default.
- W2011704993 hasConceptScore W2011704993C167284885 @default.
- W2011704993 hasConceptScore W2011704993C167919410 @default.
- W2011704993 hasConceptScore W2011704993C16942324 @default.
- W2011704993 hasConceptScore W2011704993C17409809 @default.