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The impact of forearc serpentinization on the composition of subduction-zone fluids revealed by Mg–Fe isotopes in jadeitites
Subduction-zone fluids play a critical role in mass transfer and crust-mantle evolution at convergent plate margins, yet their exact …
Kun Chen, Yi-Xiang Chen, Tatsuki Tsujimori, Hans-Peter Schertl, Xin-Yue Qiao, Jia-Le Xu, Yu-Chen Liu, Naoko Takahashi, Fang Huang, Walter V. Maresch
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Iron mobility and redox transfer in the oceanic lithosphere during nascent subduction of Neotethys Ocean
Hydration of oceanic crust and mantle peridotite is a critical process for fluid-rock interaction and element exchange within the …
Jia-Le Xu, Yi-Xiang Chen, Chuanzhou Liu, Fang Huang, Sergei Skuzovatov, Tatsuki Tsujimori, Kun Chen, Hans-Peter Schertl, Carlos J. Garrido
DOI Link
Iron isotope evidence for the metasomatism of continental crust by serpentinite-derived reduced fluid in the subduction zone
Serpentinite-derived fluids are pivotal for fluid mobility and mass transfer in subduction zones. However, the redox state of these …
Xue-Li Li, Jia-Le Xu, Yi-Xiang Chen, Jaime D. Barnes, Sergei Skuzovatov, Tatsuki Tsujimori
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Tectono-magmatic evolution of the Mongolian Collage with new evidence from the Ereendavaa Block
The Central Asian Orogenic Belt, situated between the Siberian, Tarim, and North China cratons, contains three major collages, …
Munkhdelger Bold, Tatsuki Tsujimori, Daniel Pastor-Galán, Tatsuro Adachi, Nabuhiko Nakano, Yasuhito Osanai
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Sequestration of carbon in the forearc mantle wedge
Subduction zones are crucial in governing the global carbon (C) cycle. Recent geochemical and geophysical observations have revealed …
Guoji Wu, Yongsheng Huang, Michihiko Nakamura, Tatsuki Tsujimori, Yuan Lie
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From Rheic to Paleotethys: Subduction history of the Shanderman eclogites (NW Iran)
Pre-Jurassic plate reconstructions rely mainly on ophiolites and metabasites found along suture zones and plate boundaries. Tethyan …
Daniel Pastor-Galán, Alicia López-Carmona, Mahnaz Rezaeian, Tatsuki Tsujimori, Gabriel Gutiérrez-Alonso, Keewook Yi, Cor Langereis
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Heavy Si isotope compositions of subduction zone fluids controlled by fluid-rock interaction and fluid evolution
Jadeitites are formed either through direct precipitation from Na-Al-Si rich fluids (P-type), or by replacement of magmatic protoliths …
Kun Chen, Yi-Xiang Chen, Huimin Yu, Hans-Peter Schertl, Tatsuki Tsujimori, Sergei Skuzovatov
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Rutile solubility in aqueous sodium salt solutions at high pressures and temperatures: in-situ observations using a diamond anvil cell
Knowledge of rutile (TiO2) solubility in aqueous fluids at high pressures and temperatures is of primary importance to a quantitative …
Naoko Takahashi, Tatsuki Tsujimori, Seiji Kameda, Michihiko Nakamura
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Extremely heavy Ca isotope compositions of rodingites in the oceanic lithosphere formed by fluid-rock interaction: Implications for the discrimination of light Mg isotope components
Rodingite is a crucial component of the altered oceanic lithosphere and is an extremely Ca-rich rock (CaO content reaching ca. 30 wt%). …
Mei-Shan Zhao, Jia-Le Xu, Yi-Xiang Chen, Jia-Wei Xiong, Xin-Yue Qiao, Tatsuki Tsujimori, Marco Scambelluri
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The exhumation impact onto fluid-mobile element budget and local Rb-Sr isotope heterogeneity of the subducted eclogitic crust (Alag-Khadny, SW Mongolia)
Subduction-zone fluid–rock interactions have a direct impact onto elemental and isotopic homogeneity of progressively buried and …
Sergei Yu. Skuzovatov, Anfisa V. Skoblenko, Adrien Vezinet, Anas A. Karimov, Tatsuki Tsujimori
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