FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313443089> ?p ?o ?g. }

• W4313443089 endingPage "101525" @default.
• W4313443089 startingPage "101525" @default.
• W4313443089 abstract "So far, the nature and evolution of the lower crust under central Spain have been constrained mainly on the basis of a heterogeneous suite of granulite xenoliths from the Spanish Central System (SCS). In recent years, ultramafic volcanics from the Calatrava Volcanic Field (CVF) have also provided deep-seated crustal xenoliths which have not been studied in detail. Our data, combining mineral, whole-rock and isotopic geochemistry with U–Pb–Hf isotope ratios in zircons from the CVF and SCS xenoliths, highlight the felsic composition of the lower crust under central Iberia. A number of the Calatrava xenoliths represents Variscan igneous protoliths, which are a minor population in the SCS, and were likely formed by crystallisation of intermediate and felsic melts in the lower crust during the Variscan orogeny (leucodiorite protolith age of 314 ± 3 Ma and leucogranite protolith age of 308 ± 2.5 Ma). U–Pb data of metamorphic zircons show that granulite-facies metamorphism mainly occurred from 299 to 285 Ma in both areas. These ages are slightly younger than those of granitic intrusions that could be genetically related to the granulitic residue, which points to a main role of U–Pb isotope resetting in lower crustal zircons during HT or UHT conditions. The zircon U–Pb–Hf isotopic ratios support the idea that the lower crust in central Iberia consists mainly of Ordovician–Neoproterozoic metaigneous and metasedimentary rocks associated with the Cadomian continental arc of northern Gondwana. These rocks provide evidence of mixing between juvenile magmas and an enriched crustal component, ultimately extracted from an Eburnean crust. Other more evolved components present in detrital zircons are likely related to recycling of Archean crust derived from North Africa cratonic terranes." @default.
• W4313443089 created "2023-01-06" @default.
• W4313443089 creator A5017411540 @default.
• W4313443089 creator A5022873026 @default.
• W4313443089 creator A5054331384 @default.
• W4313443089 creator A5076630029 @default.
• W4313443089 creator A5081730578 @default.
• W4313443089 date "2023-05-01" @default.
• W4313443089 modified "2023-10-01" @default.
• W4313443089 title "Nature and evolution of the lower crust under central Spain: Inferences from granulite xenoliths (Calatrava Volcanic Field-Spanish central system)" @default.
• W4313443089 cites W1521262137 @default.
• W4313443089 cites W1871734886 @default.
• W4313443089 cites W1967114089 @default.
• W4313443089 cites W1969859799 @default.
• W4313443089 cites W1975754127 @default.
• W4313443089 cites W1979282966 @default.
• W4313443089 cites W1981355689 @default.
• W4313443089 cites W1985048272 @default.
• W4313443089 cites W1987531220 @default.
• W4313443089 cites W1989365630 @default.
• W4313443089 cites W1989827000 @default.
• W4313443089 cites W1989938967 @default.
• W4313443089 cites W1991079177 @default.
• W4313443089 cites W1992199591 @default.
• W4313443089 cites W1992975942 @default.
• W4313443089 cites W1996451493 @default.
• W4313443089 cites W1998759941 @default.
• W4313443089 cites W1999961215 @default.
• W4313443089 cites W2005492982 @default.
• W4313443089 cites W2006584961 @default.
• W4313443089 cites W2008172706 @default.
• W4313443089 cites W2014937205 @default.
• W4313443089 cites W2016828821 @default.
• W4313443089 cites W2017970107 @default.
• W4313443089 cites W2019473917 @default.
• W4313443089 cites W2019613603 @default.
• W4313443089 cites W2021167184 @default.
• W4313443089 cites W2027890161 @default.
• W4313443089 cites W2036174339 @default.
• W4313443089 cites W2039080441 @default.
• W4313443089 cites W2043274467 @default.
• W4313443089 cites W2048857036 @default.
• W4313443089 cites W2049155381 @default.
• W4313443089 cites W2051913876 @default.
• W4313443089 cites W2053396208 @default.
• W4313443089 cites W2054653182 @default.
• W4313443089 cites W2055170473 @default.
• W4313443089 cites W2056391122 @default.
• W4313443089 cites W2059010589 @default.
• W4313443089 cites W2060313404 @default.
• W4313443089 cites W2066857664 @default.
• W4313443089 cites W2068403951 @default.
• W4313443089 cites W2068453219 @default.
• W4313443089 cites W2074520718 @default.
• W4313443089 cites W2075666876 @default.
• W4313443089 cites W2088253235 @default.
• W4313443089 cites W2088363442 @default.
• W4313443089 cites W2092714554 @default.
• W4313443089 cites W2092901514 @default.
• W4313443089 cites W2093369526 @default.
• W4313443089 cites W2095128978 @default.
• W4313443089 cites W2117683602 @default.
• W4313443089 cites W2121912022 @default.
• W4313443089 cites W2138522501 @default.
• W4313443089 cites W2139067190 @default.
• W4313443089 cites W2140657107 @default.
• W4313443089 cites W2142782632 @default.
• W4313443089 cites W2166609871 @default.
• W4313443089 cites W2169090609 @default.
• W4313443089 cites W2171662275 @default.
• W4313443089 cites W2321457599 @default.
• W4313443089 cites W2340901601 @default.
• W4313443089 cites W2466929457 @default.
• W4313443089 cites W2549295478 @default.
• W4313443089 cites W2592329148 @default.
• W4313443089 cites W2595954222 @default.
• W4313443089 cites W2771529429 @default.
• W4313443089 cites W2793407052 @default.
• W4313443089 cites W2946983985 @default.
• W4313443089 cites W2995482781 @default.
• W4313443089 cites W2999312963 @default.
• W4313443089 cites W3023584648 @default.
• W4313443089 cites W3206008896 @default.
• W4313443089 doi "https://doi.org/10.1016/j.gsf.2022.101525" @default.
• W4313443089 hasPublicationYear "2023" @default.
• W4313443089 type Work @default.
• W4313443089 citedByCount "0" @default.
• W4313443089 crossrefType "journal-article" @default.
• W4313443089 hasAuthorship W4313443089A5017411540 @default.
• W4313443089 hasAuthorship W4313443089A5022873026 @default.
• W4313443089 hasAuthorship W4313443089A5054331384 @default.
• W4313443089 hasAuthorship W4313443089A5076630029 @default.
• W4313443089 hasAuthorship W4313443089A5081730578 @default.
• W4313443089 hasBestOaLocation W43134430891 @default.
• W4313443089 hasConcept C109007969 @default.
• W4313443089 hasConcept C112764850 @default.
• W4313443089 hasConcept C120806208 @default.
• W4313443089 hasConcept C127313418 @default.

• next