Geochronological data of igneous and metamorphic rocks from the Xing’an-Mongolia Orogenic Belt of the eastern Central Asian Orogenic Belt: implications for the final closure of the Paleo-Asian Ocean
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Earth Sciences"
DOI: 10.1007/s00531-017-1456-y
Abstract: In order to better constrain the evolution of the Xing’an-Mongolia Orogenic Belt and the resulting closure of the Paleo-Asian Ocean, we conducted an integrated investigation involving U-Pb dating of igneous and detrital zircon and a… read more here.
Keywords: closure paleo; asian ocean; paleo asian; orogenic belt ... See more keywords
Langshan basalts record recycled Paleo-Asian oceanic materials beneath the northwest North China Craton
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2019.06.003
Abstract: Abstract Crustal recycling is an important cause of mantle heterogeneity and can have significant control on basalt compositions. Recycled components from the subducted (Paleo-) Pacific slab have frequently been recognized in Cenozoic basalts from the… read more here.
Keywords: cenozoic; paleo asian; alkali; beneath northwest ... See more keywords
Subduction initiation of the SE Paleo-Asian Ocean: Evidence from a well preserved intra-oceanic forearc ophiolite fragment in central Inner Mongolia, North China
Sign Up to like & getrecommendations! Published in 2020 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2020.116087
Abstract: Abstract Subduction of oceanic lithosphere is the primary driver of plate tectonics on Earth. However, one of the least understood aspects of plate tectonics is how subduction zones initiate, due to the lack of recognition… read more here.
Keywords: forearc; subduction; paleo asian; subduction initiation ... See more keywords
Constraints of zircon U-Pb-Hf isotopes from Late Permian-Middle Triassic flora-bearing strata in the Yanbian area (NE China) on a scissor-like closure model of the Paleo-Asian Ocean
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2019.103964
Abstract: Abstract The mixture of the Cathaysian and Angaran floras signifies the evolution of the Paleo-Asian Ocean (PAO). In this study, we present new zircon U-Pb-Hf isotope analyses from the Jiefangcun Formation, Sidonggou Formation, Kedao Group,… read more here.
Keywords: formation; paleo asian; yanbian area; china ... See more keywords
Important role of magma mixing in generating the late Carboniferous Tayuan Complex during subduction of the Paleo-Asian oceanic plate beneath the Xing'an–Erguna Massif, NE China: Evidence from petrology, geochemistry, and zircon U–Pb–Hf isotopes
Sign Up to like & getrecommendations! Published in 2020 at "Lithos"
DOI: 10.1016/j.lithos.2020.105617
Abstract: Abstract To constrain the processes of mantle–crust interactions during magma generation and reconstruct the tectonic evolution of the Paleo-Asian Ocean, we present an integrated study involving detailed geological field work, petrological observations, zircon U–Pb–Hf isotope… read more here.
Keywords: petrology; tayuan complex; geochemistry; paleo asian ... See more keywords
Transition in tectonic regime from the Paleo-Asian Ocean to Paleo-Pacific Ocean: constraints from the Jurassic adakitic and I-type granites, and calc-alkaline diorites at the northern margin of the North China Craton
Sign Up to like & getrecommendations! Published in 2021 at "International Geology Review"
DOI: 10.1080/00206814.2020.1867913
Abstract: There is a broad consensus that subduction of the Paleo-Pacific oceanic plate has caused extensive magmatism, lithospheric deformation, and metal mineralization in the eastern margin of the Eurasia... read more here.
Keywords: regime paleo; paleo pacific; transition tectonic; paleo asian ... See more keywords
Survived and disappeared intra-oceanic arcs of the Paleo-Asian Ocean: evidence from Kazakhstan
Sign Up to like & getrecommendations! Published in 2022 at "National Science Review"
DOI: 10.1093/nsr/nwac215
Abstract: ABSTRACT This paper reviews published and presents new data on U-Pb detrital zircon ages, and petrographic, geochemical and isotope (Sm-Nd, Lu-Hf) compositions obtained from greywacke sandstones of Kazakhstan in order to reconstruct fossil intra-oceanic arcs… read more here.
Keywords: asian ocean; kazakhstan; paleo asian; intra oceanic ... See more keywords
Early Paleozoic Plankton Evolution in the Paleo-Asian Ocean: Insights from New and Reviewed Fossil Records from the Gorny Altai, West Siberia
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DOI: 10.2517/pr210035
Abstract: Abstract. The mountainous Gorny Altai in southern Siberia constitutes the western part of the Altai–Sayan Folded Belt in the northwestern part of the Central Asian orogenic belt, which contains precious records of the lost major… read more here.
Keywords: gorny altai; paleozoic; asian ocean; early paleozoic ... See more keywords
Closure of the Eastern Paleo-Asian Ocean: Evidence from Permian–Triassic Volcanic Rocks in the Northern Margin of the North China Craton
Sign Up to like & getrecommendations! Published in 2023 at "Minerals"
DOI: 10.3390/min13050606
Abstract: The Central Asian Orogenic Belt (CAOB) is the world’s largest accretionary orogenic belt, and its formation is related to the closure of the Paleo-Asian Ocean (PAO). However, the closure time and style of the PAO… read more here.
Keywords: margin north; asian ocean; geochemistry; northern margin ... See more keywords