2

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
Link
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
DOI Link
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
DOI Link
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
DOI Link
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
DOI Link
Experimental constraints on serpentinite carbonation in the presence of a H2O–CO2–NaCl fluid
Serpentinite carbonation contributes to the deep carbon (C) cycle. Recently, geophysical and numerical studies have inferred …
Yongsheng Huang, Satoshi Okumura, Kazuhisa Matsumoto, Naoko Takahashi, Hong Tang, Guoji Wu, Tatsuki Tsujimori, Michihiko Nakamura, Atsushi Okamoto, Yuan Li
PDF DOI Link
Cold-subduction biogeodynamics boost deep energy delivery to the forearc
Metamorphic fluids in subduction zones carry C–H–N–O–P–S species, which are crucial for sustaining subsurface microbial life at …
Veronica Peverelli, Orlando Sébastien Olivieri, Tatsuki Tsujimori, Donato Giovannelli, Guanghai Shi, Enrico Cannaò, Francesca Piccoli, Alberto Vitale Brovarone
DOI Link
The Cahn–Hilliard model of coherent lamellar microstructure: Application to alkali feldspar
The temporal evolution of coherent lamellar microstructures is significantly influenced by their elastic properties, particularly when …
Tan Furukawa, Tatsuki Tsujimori
Code DOI Link
阿武隈山地東縁を探る：南部北上帯の高圧型片岩類と横ずれ剪断帯のフィールドガイド [Exploring the Eastern Abukuma Mountains: A field guide to high-pressure metamorphic rocks and strike-slip crustal shear zones in the Southern Kitakami Belt, NE Japan]
東北日本の地体構造単元には、「南部北上帯」のような西南日本には存在しない広大な複合地質帯が含まれている。この南部北上帯はマイクロプレートの性格を持ち、古生代前期の海洋性島弧−縁海の断片（オフィオライト）や島弧花崗岩類に加えて、古生代後期の高圧型変成岩類などを基盤とし、断 …
Tatsuki Tsujimori, Jun Muto, Hiroaki Yokoyama, Kohei Shiseki
Link
Petrological, geochemical and mineralogical characteristics of Wigu Hill carbonatite, Uluguru Mountains, Tanzania: Insights into carbonatite evolution and REE mineralization
The Wigu Hill Carbonatite, located south of Uluguru Mountain, is amongst the REE-endowed carbonatites in Tanzania. The carbonatite …
Mary Charles Moshi, Yasushi Watanabe, Nelson Boniface, Tatsuki Tsujimori, Carmela Tupaz, Daisuke Araoka, Aoki Shogo, Elisante E. Mshiu
DOI Link