Matches in SemOpenAlex for { <https://semopenalex.org/work/W2552762488> ?p ?o ?g. }
- W2552762488 endingPage "286" @default.
- W2552762488 startingPage "261" @default.
- W2552762488 abstract "The eastern Jilin–Heilongjiang Belt (EJHB) of NE China is a unique orogen that underwent two stages of evolution within the tectonic regimes of the Paleo-Asian and Paleo-Pacific oceans. 158 available zircon U–Pb ages, including 26 ages obtained during the present study and 132 ages from the literature, were compiled and analyzed for the Mesozoic and Cenozoic granitoids from the EJHB and the adjacent Russian Sikhote–Alin Orogenic Belt (SAOB), to examine the temporal–spatial distribution of the granitoids and to constrain the tectonic evolution of the East Asian continental margin. Five stages of granitic magmatism can be identified: Early Triassic (251–240 Ma), Late Triassic (228–215 Ma), latest Triassic to Middle Jurassic (213–158 Ma), Early Cretaceous (131–105 Ma), and Late Cretaceous to Paleocene (95–56 Ma). The Early Triassic granitoids are restricted to the Yanbian region along the Changchun–Yanji Suture, and show geochemical characteristics of magmas from a thickened lower crust source, probably due to the final collision of the combined NE China blocks with the North China Craton. The Late Triassic granitoids, with features of A-type granites, represent post-collisional magmatic activities that were related to post-orogenic extension, marking the end of the tectonic evolution of the Paleo-Asian Ocean. The latest Triassic to Paleocene granitoids with calc-alkaline characteristics were NE-trending emplaced along the EJHB and SAOB and young towards the coastal region, and represent continental marginal arc magmas that were associated with the northwestwards subduction of the Paleo-Pacific Plate. Two periods of magmatic quiescence (158–131 and 105–95 Ma) correspond to changes in the subduction direction of the Paleo-Pacific Plate from oblique relative to the continental margin to subparallel. Taking all this into account, we conclude that: (1) the final closure of the Paleo-Asian Ocean occurred along the Changchun–Yanji Suture during the Early Triassic; (2) the onset of the subduction of the Paleo-Pacific Plate beneath the East Asian continental margin probably took place during the latest Triassic (ca. 215 Ma); (3) changes in the drifting direction of the Paleo-Pacific Plate were responsible for the intermittent magmatic activities; and (4) roll-back of the subducted plate resulted in the oceanwards migration of the magmatic arc and large-scale back-arc extension throughout NE China during the Early Cretaceous." @default.
- W2552762488 created "2016-11-30" @default.
- W2552762488 creator A5034655117 @default.
- W2552762488 creator A5035484659 @default.
- W2552762488 creator A5047642108 @default.
- W2552762488 creator A5078042531 @default.
- W2552762488 date "2017-08-01" @default.
- W2552762488 modified "2023-10-16" @default.
- W2552762488 title "Transformation from Paleo-Asian Ocean closure to Paleo-Pacific subduction: New constraints from granitoids in the eastern Jilin–Heilongjiang Belt, NE China" @default.
- W2552762488 cites W1100243556 @default.
- W2552762488 cites W1441480832 @default.
- W2552762488 cites W1550913970 @default.
- W2552762488 cites W1587780337 @default.
- W2552762488 cites W1697907569 @default.
- W2552762488 cites W1779268639 @default.
- W2552762488 cites W1876747383 @default.
- W2552762488 cites W1919351555 @default.
- W2552762488 cites W1967827341 @default.
- W2552762488 cites W1969371403 @default.
- W2552762488 cites W1970439132 @default.
- W2552762488 cites W1971733245 @default.
- W2552762488 cites W1973165172 @default.
- W2552762488 cites W1974796447 @default.
- W2552762488 cites W1979705656 @default.
- W2552762488 cites W1986983284 @default.
- W2552762488 cites W1988317790 @default.
- W2552762488 cites W1988557437 @default.
- W2552762488 cites W1990701109 @default.
- W2552762488 cites W1994033496 @default.
- W2552762488 cites W1995282319 @default.
- W2552762488 cites W1995897602 @default.
- W2552762488 cites W2000795509 @default.
- W2552762488 cites W2002380569 @default.
- W2552762488 cites W2003323528 @default.
- W2552762488 cites W2003348019 @default.
- W2552762488 cites W2003954276 @default.
- W2552762488 cites W2006510222 @default.
- W2552762488 cites W2013193046 @default.
- W2552762488 cites W2014935809 @default.
- W2552762488 cites W2025402991 @default.
- W2552762488 cites W2032006288 @default.
- W2552762488 cites W2034577561 @default.
- W2552762488 cites W2035056660 @default.
- W2552762488 cites W2039085222 @default.
- W2552762488 cites W2039872199 @default.
- W2552762488 cites W2045345459 @default.
- W2552762488 cites W2049710327 @default.
- W2552762488 cites W2053587074 @default.
- W2552762488 cites W2054765896 @default.
- W2552762488 cites W2056792227 @default.
- W2552762488 cites W2058314706 @default.
- W2552762488 cites W2064440709 @default.
- W2552762488 cites W2066651036 @default.
- W2552762488 cites W2072075526 @default.
- W2552762488 cites W2072680255 @default.
- W2552762488 cites W2074114517 @default.
- W2552762488 cites W2074343720 @default.
- W2552762488 cites W2074557768 @default.
- W2552762488 cites W2078011306 @default.
- W2552762488 cites W2078105240 @default.
- W2552762488 cites W2078816109 @default.
- W2552762488 cites W2084051225 @default.
- W2552762488 cites W2086815595 @default.
- W2552762488 cites W2108971421 @default.
- W2552762488 cites W2114552489 @default.
- W2552762488 cites W2119991869 @default.
- W2552762488 cites W2130869872 @default.
- W2552762488 cites W2133042542 @default.
- W2552762488 cites W2146122468 @default.
- W2552762488 cites W2219227242 @default.
- W2552762488 cites W2257231926 @default.
- W2552762488 cites W2401888931 @default.
- W2552762488 cites W2897983685 @default.
- W2552762488 cites W4255137559 @default.
- W2552762488 cites W4379966011 @default.
- W2552762488 cites W574280336 @default.
- W2552762488 cites W825787696 @default.
- W2552762488 doi "https://doi.org/10.1016/j.jseaes.2016.11.003" @default.
- W2552762488 hasPublicationYear "2017" @default.
- W2552762488 type Work @default.
- W2552762488 sameAs 2552762488 @default.
- W2552762488 citedByCount "51" @default.
- W2552762488 countsByYear W25527624882018 @default.
- W2552762488 countsByYear W25527624882019 @default.
- W2552762488 countsByYear W25527624882020 @default.
- W2552762488 countsByYear W25527624882021 @default.
- W2552762488 countsByYear W25527624882022 @default.
- W2552762488 countsByYear W25527624882023 @default.
- W2552762488 crossrefType "journal-article" @default.
- W2552762488 hasAuthorship W2552762488A5034655117 @default.
- W2552762488 hasAuthorship W2552762488A5035484659 @default.
- W2552762488 hasAuthorship W2552762488A5047642108 @default.
- W2552762488 hasAuthorship W2552762488A5078042531 @default.
- W2552762488 hasBestOaLocation W25527624881 @default.
- W2552762488 hasConcept C105702510 @default.
- W2552762488 hasConcept C109007969 @default.
- W2552762488 hasConcept C12294951 @default.
- W2552762488 hasConcept C127313418 @default.