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   Articles with "paleo pacific" as a keyword



The Mesozoic tectono-magmatic evolution at the Paleo-Pacific subduction zone in West Borneo

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recommendations! Published in 2017 at "Gondwana Research"

DOI: 10.1016/j.gr.2017.05.001

Abstract: Abstract Metamorphic and magmatic rocks are present in the northwestern part of the Schwaner Mountains of West Kalimantan. This area was previously assigned to SW Borneo (SWB) and interpreted as an Australian-origin block. Predominantly Cretaceous… read more here.

Keywords: paleo pacific; pacific subduction; subduction; meta igneous ... See more keywords

Paleogeography of Late Jurassic large-igneous-province activity in the Paleo-Pacific Ocean: Constraints from the Mikabu greenstones and Chichibu accretionary complex, Kanto Mountains, Central Japan

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recommendations! Published in 2021 at "Gondwana Research"

DOI: 10.1016/j.gr.2020.10.003

Abstract: Abstract The Mikabu Unit (Mikabu greenstones) was an oceanic plateau that was in the Mesozoic Paleo-Pacific Ocean. Large-igneous-province (LIP) activity has been proposed as the origin of the oceanic plateau of the Mikabu Unit. This… read more here.

Keywords: paleo pacific; unit; mikabu unit; pacific ocean ... See more keywords
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Decoding stratigraphic and structural evolution of the Songliao Basin: Implications for late Mesozoic tectonics in NE China

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recommendations! Published in 2020 at "Journal of Asian Earth Sciences"

DOI: 10.1016/j.jseaes.2019.104138

Abstract: Abstract An analysis of the structural styles and sedimentary filling of the Songliao Basin (SB) in the late Mesozoic was carried out based on a detailed interpretation of a large number of 2D and 3D… read more here.

Keywords: paleo pacific; songliao basin; late cretaceous; pacific ocean ... See more keywords
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Early–Middle Jurassic magmatic rocks along the coastal region of southeastern China: Petrogenesis and implications for Paleo-Pacific plate subduction

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recommendations! Published in 2021 at "Journal of Asian Earth Sciences"

DOI: 10.1016/j.jseaes.2021.104687

Abstract: Abstract This study presents new zircon U–Pb ages and whole-rock geochemical data for the Fanyindong (FYD) and Jincheng (JC) granitoid intrusions in coastal Zhejiang and Fujian Provinces, respectively, southeast China, to investigate their petrogenesis and… read more here.

Keywords: pacific plate; paleo pacific; china; early middle ... See more keywords

Initial subduction of the Paleo-Pacific Oceanic plate in NE China: Constraints from whole-rock geochemistry and zircon U–Pb and Lu–Hf isotopes of the Khanka Lake granitoids

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recommendations! Published in 2017 at "Lithos"

DOI: 10.1016/j.lithos.2016.12.022

Abstract: Abstract Northeast China is located in the eastern part of the Central Asian Orogenic Belt (CAOB) and was influenced by Paleo-Pacific subduction during the Mesozoic. Abundant granitoids from the late Paleozoic to early Mesozoic in… read more here.

Keywords: zircon; paleo pacific; lake granitoids; khanka lake ... See more keywords

Early Cretaceous subduction of Paleo-Pacific Ocean in the coastal region of SE China: Petrological and geochemical constraints from the mafic intrusions

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recommendations! Published in 2019 at "Lithos"

DOI: 10.1016/j.lithos.2019.03.010

Abstract: Abstract The Mesozoic tectono-magmatism in SE China has widely been considered to relate to subduction of the Paleo-Pacific Ocean. However, there lacks robust petrologic and geochemical evidence from subduction-related mafic igneous rocks to reconstruct the… read more here.

Keywords: subduction paleo; pacific ocean; paleo pacific; china ... See more keywords
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Cretaceous crustal melting records of tectonic transition from subduction to slab rollback of the Paleo-Pacific Plate in SE China

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recommendations! Published in 2021 at "Lithos"

DOI: 10.1016/j.lithos.2021.105985

Abstract: Abstract The Mesozoic geology of SE China has been widely considered to relate to subduction of the Paleo-Pacific Plate beneath the Eurasia, accompanied with extensive felsic magmatism. However, the relationship between the origin of the… read more here.

Keywords: pacific plate; paleo pacific; slab; group ... See more keywords

Continental Arc and Back-Arc Migration in Eastern NE China: New Constraints on Cretaceous Paleo-Pacific Subduction and Rollback

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recommendations! Published in 2018 at "Tectonics"

DOI: 10.1029/2018tc005170

Abstract: Tectonic evolution models for the Cretaceous Russia Sikhote-Alin and eastern NE China continental margin and interior remain controversial. To understand the magmatic evolution over time and assess regional geodynamic processes, we sampled a diverse array… read more here.

Keywords: paleo pacific; arc; continental arc; eastern china ... See more keywords

A Newly Identified “Proto‐Kenting Mélange (S. Taiwan)” Represents a Missing Link for a Continuous Early Cretaceous Paleo–Pacific Subduction–Accretion System

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recommendations! Published in 2025 at "Tectonics"

DOI: 10.1029/2024tc008456

Abstract: Most mélanges in exhumed subduction‐accretion complexes are polygenetic, recording significant information about the nature of geological processes during their formation. Here, we apply micro‐chemical analysis and illite K‐Ar dating to constrain the deformation mechanism and… read more here.

Keywords: paleo pacific; lange; proto kenting; subduction accretion ... See more keywords
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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

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recommendations! 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

Petrogenesis of early-middle jurassic igneous rocks in the Central Jilin Province, NE China: implications for the early subduction of the Paleo-Pacific ocean and crustal growth

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recommendations! Published in 2024 at "International Geology Review"

DOI: 10.1080/00206814.2024.2329925

Abstract: ABSTRACT Crustal growth is closely associated with the oceanic subduction process, although the precise mechanism involved remains poorly constrained. Northeast (NE) China is an important component of the largest accretive orogenic belt worldwide – Central… read more here.

Keywords: paleo pacific; crustal growth; jurassic igneous; subduction ... See more keywords