Researcher Information
researchmap URL
Research History
- Jun. 2017 - Present
Japan Agency for Marine-Earth Science and Technology, Department of Solid Earth Geochemistry, Senior Researcher - Apr. 2016 - Jun. 2017
Earthquake research institute, University of Tokyo, Center for high energy geophysics research, Research fellow - Apr. 2014 - Mar. 2016
Japan Agency for Marine-Earth Science and Technology, Department of Solid Earth Geochemistry, PD fellow - Jun. 2011 - Mar. 2014
Tokyo Institute of Technology, Volcanic Fluid Research Center, Research fellow - Apr. 2010 - Jun. 2011
東京工業大学大学院 理工学研究科 地球惑星科学専攻, 研究支援推進員
Research activity information
Papers
- Kenta Ueki; Satoru Haraguchi; Atsushi Nakao; Hikaru Iwamori
〔Major achievements〕A simple linear regression model for calculating the degree of melting of the upper mantle using the major element composition of basalts
Physics of the Earth and Planetary Interiors, Oct. 2025
368, 107464, 107464
[Reviewed]
Lead, Corresponding - Iona M. McIntosh; Morihisa Hamada; Takeshi Hanyu; Reina Nakaoka; Maria Luisa G. Tejada; Takashi Miyazaki; Kenta Ueki; Bogdan S. Vaglarov; Tomoki Sato; Satoru Tanaka; Katsuya Kaneko; Koji Kiyosugi; Yojiro Yamamoto; Keiko Suzuki-Kamata; Nobukazu Seama; Yoshiyuki Tatsumi
Degassing, porosity and hydration age characteristics of a giant submarine lava dome: Implications for post-caldera volcanism of the Kikai caldera, Japan
Journal of Volcanology and Geothermal Research, Aug. 2025
467, 108427, 108427
[Reviewed] - Keita Itano; Kohei Fukuda; Noriko T. Kita; Kenta Ueki; Tatsu Kuwatani; Shotaro Akaho
Evaluation of Matrix Effects in SIMS Using Gaussian Process Regression: The Case of Olivine Mg Isotope Microanalysis
Rapid Communications in Mass Spectrometry, 31 Mar. 2025
39, 13
[Reviewed] - Yuto Miki; Eiichi Takazawa; Kenta Ueki; Tatsu Kuwatani
Variable Upper Mantle Geochemical Processes Constrained From Independent Component Analysis of the Fizh Massif, Northern Oman Ophiolite
Geochemistry, Geophysics, Geosystems, 25 Mar. 2025
26, 3
[Reviewed] - 哲男 松野; 孝司 清杉; 礼奈 中岡; 由弦 山本; 克哉 金子; 賢太 上木; 揚二朗 山本; 亜妃 伊藤; 桂子 鈴木
Report on the International Symposium “Submarine Caldera Volcanoes ─ The Cutting Edge of Our Understanding Achieved by Various Approaches ─” at Kobe and Post-conference Field Trip at Kagoshima in March 2024
火山, Dec. 2024
69, 4, 223, 228
[Reviewed] - Kenta Ueki; Hideitsu Hino; Tatsu Kuwatani
〔Major achievements〕An Introduction to SGTPPR: Sparse Geochemical Tectono‐Magmatic Setting Probabilistic MembershiP DiscriminatoR
Geochemistry, Geophysics, Geosystems, Feb. 2024
25
[Reviewed]
Lead, Corresponding - Maria Luisa Tejada; Tomoki Sato; Bogdan Vaglarov; Reina Nakaoka; Yoshi Tatsumi; Takeshi Hanyu; Qing Chang; Kenta Ueki; Katsuya Kaneko; Keiko Suzuki-Kamata; Takashi Miyazaki; Iona McIntosh; Nobukazu Seama; Koji Kiyosugi; Osamu Ishizuka; Morihisa Hamada
Magmatic evolution leading to multiple calderagenic eruptions at Kikai volcano, Southwest Japan
Goldschmidt2024 abstracts, 2024 - Atsushi Nakao; Tatsu Kuwatani; Kenta Ueki; Kenta Yoshida; Taku Yutani; Hideitsu Hino; Shotaro Akaho
Regression analysis and variable selection to determine the key subduction-zone parameters that determine the maximum earthquake magnitude
Earth, Planets and Space, Dec. 2023
75, 1
[Reviewed] - Sanshiro Enomoto; Kenta Ueki; Tsuyoshi Iizuka; Nozomu Takeuchi; Akiko Tanaka; Hiroko Watanabe; Satoru Haraguchi
Trace Element Abundance Modeling with Gamma Distribution for Quantitative Balance Calculations
Core‐Mantle Co‐Evolution, 23 Jun. 2023
17, 29
[Reviewed] - Hiroko Watanabe; Natsue Abe; Eiichiro Araki; Takuto Araki; Kunio Inoue; Takafumi Kasaya; Masanori Kyo; William F. McDonough; Taichi Sakai; Noriaki Sakurai; Kenta Ueki; Hiroshi Yoshida
Ocean Bottom Detector: frontier of technology for understanding the Mantle by geoneutrinos
2023 IEEE Underwater Technology (UT), 24 Apr. 2023
1, 5 - Ueki Kenta; Haraguchi Satoru; Yoshida Kenta; Kuwatani Tatsu; Hamada Morihisa; McINTOSH Iona; Miyazaki Takashi; Hanyu Takeshi
〔Major achievements〕A New Geochemical Database of Kikai Caldera Eruption Products: Progress Towards Comprehensive Understanding of Kikai Caldera Magmatism
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN, 31 Mar. 2023
68, 1, 3, 21
[Reviewed]
Lead, Corresponding - Morihisa Hamada; Takeshi Hanyu; Iona M. McIntosh; Maria Luisa G. Tejada; Qing Chang; Katsuya Kaneko; Jun-Ichi Kimura; Koji Kiyosugi; Takashi Miyazaki; Reina Nakaoka; Kimihiro Nishimura; Tomoki Sato; Nobukazu Seama; Keiko Suzuki-Kamata; Satoru Tanaka; Yoshiyuki Tatsumi; Kenta Ueki; Bogdan S. Vaglarov; Kenta Yoshida
Evolution of magma supply system beneath a submarine lava dome after the 7.3-ka caldera-forming Kikai-Akahoya eruption
Journal of Volcanology and Geothermal Research, Dec. 2022
434, 107738, 107738
[Reviewed] - Atsushi Nakao; Tatsu Kuwatani; Kenta Ueki; Kenta Yoshida; Taku Yutani; Hideitsu Hino; Shotaro Akaho
Subduction-zone parameters that control slab behavior at the 660-km discontinuity revealed by logistic regression analysis and model selection
Frontiers in Earth Science, 26 Oct. 2022
10
[Reviewed] - Kenta Ueki; Hideitsu Hino; Tatsu Kuwatani
〔Major achievements〕Extracting the geochemical characteristics of magmas in different global tectono-magmatic settings using sparse modeling
Frontiers in Earth Science, 07 Oct. 2022
10
[Reviewed]
Lead, Corresponding - Suguru Yabe; Yohei Hamada; Rina Fukuchi; Shunichi Nomura; Norio Shigematsu; Tsutomu Kiguchi; Kenta Ueki
Quantitative logging data clustering with hidden Markov model to assist log unit classification
Earth, Planets and Space, 13 Jun. 2022
74, 1
[Reviewed] - T. Matsumura; Y. Kuwayama; K. Ueki; T. Kuwatani; Y. Ando; K. Nagata; S. Ito; H. Nagao
Bayesian Modeling of the Equation of State for Liquid Iron in Earth's Outer Core
Journal of Geophysical Research: Solid Earth, Dec. 2021
126, 12
[Reviewed] - Hikaru Iwamori; Kenta Ueki; Takashi Hoshide; Hiroshi Sakuma; Masahiro Ichiki; Tohru Watanabe; Michihiko Nakamura; Hitomi Nakamura; Tatsuji Nishizawa; Atsushi Nakao; Yasuo Ogawa; Tatsu Kuwatani; Kenji Nagata; Tomomi Okada; Eiichi Takahashi
Simultaneous Analysis of Seismic Velocity and Electrical Conductivity in the Crust and the Uppermost Mantle: A Forward Model and Inversion Test Based on Grid Search
Journal of Geophysical Research: Solid Earth, 30 Aug. 2021
126, 9
[Reviewed] - Sakai T.; Inoue K.; Watanabejg H.; McDonough W.F.; McDonough W.F.; McDonough W.F.; Abe N.; Araki E.; Kasaya T.; Kyo M.; Sakurai N.; Uek K.; Yoshida H.
Study of Ocean Bottom Detector for observation of geo-neutrino from the mantle
Journal of Physics: Conference Series, 2021
2156, 1 - Kenta Ueki; Mutsuko Inui; Kenta Matsunaga; Naoya Okamoto; Kazuki Oshio
〔Major achievements〕Oxidation during magma mixing recorded by symplectites at Kusatsu–Shirane Volcano, Central Japan
Earth, Planets and Space, Dec. 2020
[Reviewed]
Lead, Corresponding - Takashi Sano; Takeshi Hanyu; Maria Luisa G. Tejada; Anthony A.P. Koppers; Shoka Shimizu; Takashi Miyazaki; Qing Chang; Ryoko Senda; Bogdan S. Vaglarov; Kenta Ueki; Chiaki Toyama; Jun-Ichi Kimura; Masao Nakanishi
Two-stages of plume tail volcanism formed Ojin Rise Seamounts adjoining Shatsky Rise
Lithos, Nov. 2020
372-373, 105652, 105652
[Reviewed] - Itano Keita; Kenta Ueki; Tsuyoshi Iizuka; Tatsu Kuwatani
Geochemical Discrimination of Monazite Source Rock Based on Machine Learning Techniques and Multinomial Logistic Regression Analysis
Geosciences, 06 Feb. 2020
10, 2, 63, 63
[Reviewed] - Tatsu Kuwatani; Kenta Yoshida; Kenta Ueki; Ryosuke Oyanagi; Masaoki Uno; Shotaro Akaho
Sparse isocon analysis: A data-driven approach for material transfer estimation
Chemical Geology, 20 Jan. 2020
532, 119345
[Reviewed] - Kenta Ueki; Tatsu Kuwatani; Atsushi Okamoto; Shotaro Akaho; Hikaru Iwamori
〔Major achievements〕Thermodynamic modeling of hydrous-melt–olivine equilibrium using exhaustive variable selection
Physics of the Earth and Planetary Interiors, Jan. 2020
[Reviewed]
Lead, Corresponding - Nozomu Takeuchi; Kenta Ueki; Tsuyoshi Iizuka; Jun Nagao; Akiko Tanaka; Sanshiro Enomoto; Yutaka Shirahata; Hiroko Watanabe; Makoto Yamano; Hiroyuki Tanaka
Numerical data of probabilistic 3D lithological map of Japanese crust
Data in Brief, Oct. 2019
26, 104497, 104497
[Reviewed] - Kenji Shimizu; Motoo Ito; Qing Chang; Takashi Miyazaki; Kenta Ueki; Chiaki Toyama; Ryoko Senda; Bogdan S. Vaglarov; Tsuyoshi Ishikawa; Jun Ichi Kimura
Identifying volatile mantle trend with the water–fluorine–cerium systematics of basaltic glass
Chemical Geology, 20 Sep. 2019
522, 283, 294
[Reviewed] - Kazutaka Yasukawa; Junichiro Ohta; Takashi Miyazaki; Bogdan Stefanov Vaglarov; Qing Chang; Kenta Ueki; Chiaki Toyama; Jun‐Ichi Kimura; Erika Tanaka; Kentaro Nakamura; Koichiro Fujinaga; Koichi Iijima; Hikaru Iwamori; Yasuhiro Kato
Statistic and Isotopic Characterization of Deep‐Sea Sediments in the Western North Pacific Ocean: Implications for Genesis of the Sediment Extremely Enriched in Rare Earth Elements
Geochemistry, Geophysics, Geosystems, Jul. 2019
20, 7, 3402, 3430
[Reviewed] - Hikaru Iwamori; Hitomi Nakamura; Masaki Yoshida; Takashi Nakagawa; Kenta Ueki; Atsushi Nakao; Tatsuji Nishizawa; Satoru Haraguchi
Trace-element characteristics of east–west mantle geochemical hemispheres
Comptes Rendus Geoscience, Feb. 2019
[Reviewed] - N. Takeuchi; K. Ueki; T. Iizuka; J. Nagao; A. Tanaka; S. Enomoto; Y. Shirahata; H. Watanabe; M. Yamano; H.K.M. Tanaka
Stochastic Modeling of 3-D Compositional Distribution in the Crust with Bayesian Inference and Application to Geoneutrino Observation in Japan
Physics of the Earth and Planetary Interiors, Jan. 2019
288, 37, 57
[Reviewed] - 竹内希; 上木賢太; 飯塚毅; 榎本三四郎; 榎本三四郎
核‐マントルの相互作用と共進化 地殻化学組成3次元分布の統計モデリングによる地球ニュートリノ観測の高度化
月刊地球, 01 Jun. 2018
40, 6, 332‐338 - 竹内 希; 上木 賢太; 飯塚 毅; 榎本 三四郎
Improvement of Geoneutrino Observation by Statistical Modeling of Three-Dimensional Chemical Composition Distribution in the Crust
月刊地球 = Chikyu monthly : カラー版, Jun. 2018
40, 6, 332, 338 - Kenta Ueki; Hideitsu Hino; Tatsu Kuwatani
〔Major achievements〕Geochemical Discrimination and Characteristics of Magmatic Tectonic Settings: A Machine‐Learning‐Based Approach
Geochemistry, Geophysics, Geosystems, Apr. 2018
[Reviewed]
Lead, Corresponding - Kenta YOSHIDA; Tatsu KUWATANI; Atsushi YASUMOTO; Satoru HARAGUCHI; Kenta UEKI; Hikaru IWAMORI
GEOFCM: a new method for statistical classification of geochemical data using spatial contextual information
Journal of Mineralogical and Petrological Sciences, 2018
113, 3, 159, 169 - Haraguchi Satoru; Ueki Kenta; Yoshida Kenta; Kuwatani Tatsu; Mohamed Mika; Horiuchi Shunsuke; Iwamori Hikaru
Geochemical database of Japanese islands for basement rocks::compilation of domestic article
The Journal of the Geological Society of Japan, 2018
124, 12, 1049, 1054
[Reviewed] - Kenta Ueki; Hikaru Iwamori
〔Major achievements〕Geochemical differentiation processes for arc magma of the Sengan volcanic cluster, Northeastern Japan, constrained from principal component analysis
LITHOS, Oct. 2017
290, 60, 75
[Reviewed]
Lead, Corresponding - Tatsuji Nishizawa; Hitomi Nakamura; Tatiana Churikova; Boris Gordeychik; Osamu Ishizuka; Satoru Haraguchi; Takashi Miyazaki; Bogdan Stefanov Vaglarov; Qing Chang; Morihisa Hamada; Jun-Ichi Kimura; Kenta Ueki; Chiaki Toyama; Atsushi Nakao; Hikaru Iwamori
Genesis of ultra-high-Ni olivine in high-Mg andesite lava triggered by seamount subduction
SCIENTIFIC REPORTS, Sep. 2017
7, 1
[Reviewed] - Hikaru Iwamori; Kenta Yoshida; Hitomi Nakamura; Tatsu Kuwatani; Morihisa Hamada; Satoru Haraguchi; Kenta Ueki
Classification of geochemical data based on multivariate statistical analyses: Complementary roles of cluster, principal component, and independent component analyses
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Mar. 2017
18, 3, 994, 1012
[Reviewed] - Kenta Ueki; Hikaru Iwamori
〔Major achievements〕Density and seismic velocity of hydrous melts under crustal and upper mantle conditions
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, May 2016
17, 5, 1799, 1814
[Reviewed]
Lead, Corresponding - Kenta Ueki; Hikaru Iwamori
〔Major achievements〕Thermodynamic calculations of the polybaric melting phase relations of spinel lherzolite
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Dec. 2014
15, 12, 5015, 5033
[Reviewed]
Lead, Corresponding - K. Ueki; H. Iwamori
〔Major achievements〕Thermodynamic model for partial melting of peridotite by system energy minimization
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Feb. 2013
14, 2, 342, 366
[Reviewed]
Lead - UEKI Kenta; TERADA Akihiko
Field Excursion Guide to Kusatsu-Shirane Volcano
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2012
57, 4, 235, 251
[Reviewed]
Lead, Corresponding - 上木 賢太; 岩森 光
Thermal and compositional structures of subduction zone and origin of igneous activities in the Sengan region, Northeastern Japan
Chikyu monthly, Sep. 2007
29, 9, 578, 587 - Kenta Ueki; Hikaru Iwamori
Melting condition and origin of arc magmas beneath the Sengan region, Northeastern Japan
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2007
71, 15, A1045, A1045
[Reviewed]
Books and Other Publications
Presentations
- 錦織 司; 福田 努; 飯塚 毅; 上木 賢太; 榎本 三四郎; 竹内 希; 田中 明子; 原口 悟; 渡辺 寛子; Simran Chauhan; 小林 春輝; 竹下 漱一; 長縄 直崇; 松尾 友和; 長原 翔伍; 酒々井 玲於奈; 髙野 真綸; 南野 彰宏
機械学習を用いた原子核乾板中のα線飛跡高速検出法の開発
2025年度日本写真学会年次大会, 01 Jun. 2025 - 上木 賢太; 田中 明子; 榎本 三四郎; 竹内 希; 飯塚 毅; 原口 悟; 渡辺 寛子; 福田 努
地球ニュートリノによる全地球化学組成観測に向けた日本列島地殻の3次元化学組成モデル構築のための分野横断研究
日本地球惑星科学連合2025年大会, 26 May 2025 - 三木 悠登; 高澤 栄一; 上木 賢太; 桑谷 立
南北オマーンオフィオライトにおけるマントルプロセスの不均質性―独立成分分析(ICA)・開放系マスバランス溶融モデルによる制約―
日本地球惑星科学連合2025年大会, 26 May 2025 - Kenta Ueki; Akiko Tanaka; Sanshiro Enomoto; Nozomu Takeuchi; Tsuyoshi Iizuka; Satoru Haraguchi; Hiroko Watanabe; Tsutomu Fukuda
An interdisciplinary study to construct a stochastic crustal composition model for geoneutrino flux prediction from the Japan crust
AGU24, 09 Dec. 2024 - 福田努; 飯塚毅; 上木賢太; 榎本三四郎; 小林春輝; 竹内希; 竹下漱一; 田中明子; 長縄直崇; 錦織司; 原口悟; 渡辺寛子; Simran Chauhan
地球ニュートリノ流量モデルの精密化に向けた原子核乾板による地殻岩石中の放射性同位体の位置分布測定
2024年画像関連学会連合会, 22 Nov. 2024 - 板野敬太; 福田航平; 木多紀子; 上木賢太; 桑谷立
ガウス過程回帰を用いたSIMS測定におけるマトリックス効果の評価
日本地球化学会 第71回年会, 20 Sep. 2024 - 西尾郁也; 秋澤紀克; 上木賢太; 板野敬太; 田村明弘; 森下知晃
拡大軸マントルかんらん岩の組成の多様性
日本地球化学会 第71回年会, 18 Sep. 2024, [Invited] - Maria Luisa; G. Tejada; Takeshi Hanyu; Takashi Miyazaki; Morihisa Hamada; Qing Chang; Tomoki Sato; Iona McIntosh; Kenta Ueki; Bogdan Vaglarov; Nobukazu Seama; Katsuya Kaneko; Reina Nakaoka; Koji Kiyosugi; Keiko Suzuki-Kamata; Yoshiyuki Tatsumi; Osamu Ishizuka
Reconstructing the Kikai Caldera (Southwest Japan) magmatism by geochemical surveys of subaerial and submarine deposits
Goldschmidt 2024 Annual Meeting, 23 Aug. 2024 - 西来 邦章; 佐藤 勇輝; 羽生 毅; 宮崎 隆; Tejada Maria Luisa; 上木 賢太; 臼井 洋一; 金子 克哉; 清杉 孝司; 鈴木 桂子; 中岡 礼奈; 長谷川 健; 岡田 誠
鬼界カルデラの海底カルデラ壁で掘削したボーリングコアの岩相と岩石磁気学的特徴
日本地球惑星科学連合2024年大会, 31 May 2024 - 野澤 僚真; 石橋 秀巳; 上木 賢太; 常 青; 羽生 毅; 外西 奈津美; 安田 敦
伊豆東部火山群の隠れた珪長質マグマ：斜長石斑晶の微量元素組成からの制約
日本地球惑星科学連合2024年大会, 31 May 2024 - 原口 悟; 飯塚 毅; 上木 賢太; 竹内 希; 田中 明子; 渡辺 寛子; 榎本 三四郎
稲田花崗岩中の副成分鉱物の分布と微量元素分布のスケールごとの不均質性-地球ニュートリノによる地球深部観測に向けて-
日本地球惑星科学連合2024年大会, 30 May 2024 - 浜田 盛久; 羽生 毅; マッキントシュ アイオナ; テハダ マリアルイザ; 常 青; 金子 克哉; 木村 純一; 清杉 孝司; 宮崎 隆; 中岡 礼奈; 西村 公宏; 佐藤 智紀; 島 伸和; 鈴木 桂子; 田中 聡; 巽 好幸; 上木賢太; ヴァグラロフ ボグダン; 吉田 健太
7300年前の鬼界アカホヤ噴火以降の海底溶岩ドーム直下のマグマ供給系の進化（続編）
日本地球惑星科学連合2024年大会, 30 May 2024, [Invited] - M. L. G. Tejada; T. Hanyu; T. Miyazaki; M. Hamada; Q. Chang; T. Sato; I. McIntosh; K. Ueki; B. Vaglarov; N. Seama; K. Kaneko; R. Nakaoka; K. Kiyosugi; K. Suzuki-Kamata; Y. Tatsumi; O. Ishizuka
Tracing the Kikai volcano evolution from geochemical surveys of subaerial and submarine deposits
日本地球惑星科学連合2024年大会, 29 May 2024 - 田村達也; 横山哲也; 栗谷豪; 中川光弘; James B. Gill; 岩森光; 上木賢太
北海道-東北-伊豆地方第四紀火山岩のMo-Sr-Nd-Pb同位体組成
日本地球惑星科学連合2024年大会, 28 May 2024 - Morihisa Hamada; Takeshi Hanyu; Iona M. McIntosh; Maria Luisa; G. Tejada; Qing Chang; Katsuya Kaneko; Jun-Ichi Kimura; Koji Kiyosugi; Takashi Miyazaki; Reina Nakaoka; Kimihiro Nishimura; Tomoki Sato; Nobukazu Seama; Keiko Suzuki-Kamata; Satoru Tanaka; Yoshiyuki Tatsumi; Kenta Ueki; Bagdan S. Vaglarov; Kenta Yoshida
Evolution of magma supply system beneath a submarine lava dome after the 7.3-ka caldera forming Kikai-Akahoya eruption, Submarine caldera volcanoes
Submarine caldera volcanoes -The cutting edge of our understanding achieved by various approaches- - Ayumu Nishihara; Kenta Ueki; Satoru Haraguchi; Morihisa Hamada; Takeshi Hanyu
Construction of geochemical database of ejecta from volcanic activity in Aira caldera region, SW Japan
Submarine caldera volcanoes -The cutting edge of our understanding achieved by various approaches- - Kenta Ueki; Satoru Haraguchi; Kenta Yoshida; Tatsu Kuwatani; Morihisa Hamada; Iona McIntosh; Takashi Miyazaki; Takeshi Hanyu; Ayumu Nishihara
An introduction to the geochemical database for the eruption products of the caldera-forming large eruptions in southern Kyushu
Submarine caldera volcanoes -The cutting edge of our understanding achieved by various approaches- - Maria Luisa; G. Tejada; Takeshi Hanyu; Takashi Miyazaki; Morihisa Hamada; Qing Chang; Tomoki Sato; Iona McIntosh; Kenta Ueki; Bogdan Vaglarov; Nobukazu Seama; Katsuya Kaneko; Reina Nakaoka; Koji Kiyosugi; Keiko Suzuki-Kamata; Yoshiyuki Tatsumi; Osamu Ishizuka
Magma sources and variability at Kikai Caldera, SW Japan pre-, syn- and post calderagenic eruptions
Submarine caldera volcanoes -The cutting edge of our understanding achieved by various approaches-, 06 Mar. 2024 - Tatsuya Tamura; Tetsuya Yokoyama; James B Gill; Hikaru Iwamori; Takeshi Kuritani; Kenta Ueki
Molybdenum isotopic composition in volcanic rocks from Izu arc and Northeast Japan
AGU annual meeting 2023, 13 Dec. 2023 - 浜田盛久; 羽生毅; Iona McIntosh; Maria Luisa Tejada; 常青; 金子克哉; 木村純一; 清杉孝司; 宮崎隆; 中岡礼奈; 西村公宏; 佐藤智紀; 島伸和; 鈴木桂子; 田中聡; 巽好幸; 上木賢太; Bogdan Vaglarov; 吉田 健太
7300年前の鬼界アカホヤ噴火以降の海底溶岩ドーム直下マグマ供給系の進化
日本地球惑星科学連合2023年大会, 24 May 2023 - 原口悟; 岩森光; 上木賢太
日本列島の地質を構成する各岩相の化学組成分布から見る、データの統計的特徴と区分の妥当性
日本地球惑星科学連合2023年大会, 21 May 2023 - 上木賢太; 石橋秀巳; 諏訪由起子; 常青, 羽生毅
角閃石斑晶の微量元素から推定する東伊豆単成火山群カワゴ平火山の流紋岩マグマの成因
日本地球惑星科学連合2023年大会, 21 May 2023 - 田中聡; 羽生毅; 藤江剛; 山本揚二朗; 小平秀一; 宮崎隆; 臼井洋一; 上木賢太; TEJADA Maria Luisa G.; 宮町宏樹; 西来邦章; 佐藤勇輝; 島伸和; 鈴木桂子; 金子克哉; 松野哲男; 清杉孝司; 中岡礼奈; 大塚宏徳; 清水賢; 荒木将允; 長屋暁大; 小畑拓実
鬼界海底カルデラの総合調査
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2023 - 大野建; 井上邦雄; 渡辺寛子; 酒井太一; 荒木拓登; MCDONOUGH William; MCDONOUGH William; MCDONOUGH William; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴文; 吉田弘
Research and development of an ocean floor antineutrino detector for direct observation of geoneutrinos: 7: Observational sensitivity estimates from detector simulations
日本物理学会講演概要集(CD-ROM), 2023 - 荒木拓登; 井上邦雄; 渡辺寛子; 酒井汰一; 大野健; MCDONOUGH William; MCDONOUGH William; MCDONOUGH William; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴史; 吉田弘
Study of Ocean Bottom Detector for observation of geo-neutrinos from mantle: 8: development of a prototype detector
日本物理学会講演概要集(CD-ROM), 2023 - 荒木拓登; 井上邦雄; 渡辺寛子; 酒井太一; MCDONOUGH William; MCDONOUGH William; MCDONOUGH William; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴文; 吉田弘
Study of Ocean Bottom Detector for observation of geo-neutrinos from mantle 6: development of a small prototype detector
日本物理学会講演概要集(CD-ROM), 2023 - Nozawa Ryoma; Ishibashi Hidemi; Ueki Kenta; Chang Qing; Hanyu Takeshi; Hokanishi Natsumi; Yasuda Atsushi
Trace element compositions of plagioclase-hosted rhyolitic melt inclusions from Izu-Omuroyama volcano
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2023 - Tatsuya Tamura; Tetsuya Yokoyama; Gill James; Hikaru Iwamori; Takeshi Kuritani; Kenta Ueki
Molybdenum isotopic compositions in NE Japan in rear arc
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2023 - Morihisa Hamada; Takeshi Hanyu; Iona McIntosh; Maria Luisa Tejada; Qing Chang; Katsuya Kaneko; Jun-Ichi Kimura; Koji Kiyosugi; Takashi Miyazaki; Reina Nakaoka; Kimihiro Nishimura; Tomoki Sato; Nobukazu Seama; Keiko Suzuki-Kamata; Satoru Tanaka; Yoshiyuki Tatsumi; Kenta Ueki; Bogdan Vaglarov
Evolution of magma plumbing system beneath a submarine caldera after the 7.3-ka caldera-forming Akahoya eruption at Kikai volcano, SW Japan
The IAVCEI Scientific Assembly 2023, Jan. 2023 - Atsushi Nakao; Tatsu Kuwatani; Kenta Ueki; Kenta Yoshida; Taku Yutani; Hideitsu Hino; Shotaro Akaho
Relationship Between Maximum Earthquake Magnitudes and Subduction-zone Parameters Revealed by Multiple Regression Analysis and Exhaustive Variable Selection
AOGS2022, 02 Aug. 2022, [Invited] - Taichi Sakai; Kunio Inoue; Hiroko Watanabe; William F; McDonough; Kenta Ueki; Natsue Abe; Takafumi Kasaya; Masanori Kyo; Eiichiro Araki
Ocean Bottom Detector: new under-development anti-neutrino detector for direct observation of mantle geo-neutrino
2022 Goldschmidt Conference, 15 Jul. 2022 - Hiroko Watanabe; Kunio Inoue; Taichi Sakai; William McDonough; Natsue Abe; Eiichiro Araki; Masanori Kyo; Kenta Ueki; Tamano Omata; Yasuhiro Yamada
Understanding the Earth's Interior and Dynamics : Interdisciplinary Approach
日本地球惑星科学連合2022年大会, 30 May 2022 - 中尾篤史; 桑谷立; 上木賢太; 吉田健太; 油谷拓; 日野英逸; 赤穂昭太郎
沈み込むプレートのスタグネーション/ペネトレーションと沈み込み帯パラメタを関係づける回帰分析とモデル選択
日本地球惑星科学連合2022年大会, 30 May 2022 - 原口 悟; 上木 賢太; 岩森 光
日本列島の岩相ごとの面積比と化学組成データが示す、日本列島弧の地球化学的特徴の理解に当たっての現状と課題
日本地球惑星科学連合2022年大会, 30 May 2022 - 上木賢太; 吉田健太; 桑谷立; 赤穂昭太郎
非負値分解による火山岩主要元素端成分の抽出
日本地球惑星科学連合2022年大会, 30 May 2022 - Nobuko Kametani; Hirochika Sumino; Kenta Ueki; Morihisa Hamada; Yasuo Ishizaki; Akihiko Terada
Noble gas isotope compositions of mafic phenocrysts in Holocene lavas of Kusatsu-Shirane Volcano
日本地球惑星科学連合2022年大会, 27 May 2022 - 桑谷立; 上木賢太; 浜田盛久; 吉田健太; 原口悟; Iona McIntosh; 宮崎隆; 羽生毅
地球化学データベースを用いたテフラ同定システムの構築
23 May 2022 - 酒井汰一; 渡辺寛子; 井上邦雄; William McDonough; 阿部なつ江; 荒木英一郎; 笠谷貴史; 許正憲; 櫻井紀旭; 上木賢太; 吉田 弘
マントル地球ニュートリノ直接観測に向け海洋底反ニュートリノ検出器の研究開発
日本地球惑星科学連合2022年大会, 22 May 2022, [Invited] - 上木賢太
Data-driven approach to understand geodynamic processes
日本情報地質学会シンポジウム講演論文集(Web), 2022, [Invited] - Ueki Kenta; Haraguchi Satoru; Yoshida Kenta; Kuwatani Tatsu; Hamada Morihisa; McIntosh Iona; Miyazaki Takashi; Hanyu Takeshi
A new geochemical database of Kikai caldera: Toward understanding of Kikai caldera magmatism
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2022 - Hamada Morihisa; Hanyu Takeshi; McIntosh Iona M.; Tejada Maria Luisa G.; Chang Qing; Kaneko Katsuya; Kimura Jun-Ichi; Kiyosugi Koji; Miyazaki Takashi; Nakaoka Reina; Nishimura Kimihioro; Sato Tomoki; Seama Nobukazu; Suzuki-Kamata Keiko; Tanaka Satoru; Tatsumi Yoshiyuki; Ueki Kenta; Vaglarov Bogdan S.
Evolution of magma plumbing system beneath a submarine caldera after the Akahoya eruption at Kikai volcano
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2022 - Hikaru Iwamori; Satoru Haraguchi; Kenta Ueki
Compositional and statistical characteristics of the crust along the Japan arc
AOGS2021 virtual, 03 Aug. 2021, [Invited] - 酒井汰一; 渡辺寛子; 井上邦雄; William McDonough; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴史; 吉田弘
Study of Ocean Bottom Detector for observation of geo-neutrinos from mantle
日本地球惑星科学連合2021年大会, 03 Jun. 2021, [Invited] - 酒井汰一; 井上邦雄; 渡辺寛子; MCDONOUGH William; MCDONOUGH William; MCDONOUGH William; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴史; 吉田弘
Study of Ocean Bottom Detector for observation of Geo-neutrino from mantle
日本物理学会講演概要集(CD-ROM), 2021 - 榎本三四郎; 榎本三四郎; 上木賢太; 飯塚毅; 竹内希; 田中明子; 渡辺寛子; 原口悟
Element abundance modeling method with the gamma distribution for quantitative balance calculations
日本地球惑星科学連合大会予稿集(Web), 2021 - 上木賢太; 原口悟; 原口悟; 岩森光
Numerical modeling of mantle melting degree based on major element composition of melt
日本地球惑星科学連合大会予稿集(Web), 2021 - 上木賢太; 阿部なつ江; 渡辺寛子; 井上邦雄; 酒井汰一; MCDONOUGH William F; MCDONOUGH William F; MCDONOUGH William F; 荒木英一郎; 笠谷貴史; 許正憲; 櫻井紀旭
Prospects of Ocean Bottom Geoneutrino Detector for direct observation of mantle radioactive element distribution
日本地球惑星科学連合大会予稿集(Web), 2021 - 原口悟; 原口悟; 上木賢太; 吉田健太; 桑谷立; 浜田盛久; MCINTOSH Iona; 宮崎隆; 羽生毅
Construction of Geochemical database of Kikai Caldera magmas for understanding the magmatic evolution prior to caldera-forming eruptions
日本地球惑星科学連合大会予稿集(Web), 2021 - 中岡礼奈; 鈴木桂子; 清水賢; 金子克哉; 島伸和; 清杉幸司; 松野哲男; 巽好幸; 羽生毅; 宮崎隆; TEJADA Maria Luisa G.; 上木賢太
海底の鬼界アカホヤ噴火堆積物の特徴
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2021 - 浜田盛久; 羽生毅; 宮崎隆; TEJADA Maria L. G.; 上木賢太; VAGLAROV Bogdan S.; MCINTOSH Iona; 常青; 鈴木桂子; 金子克哉; 清杉孝司; 中岡礼奈
鬼界海底カルデラ火山の地質岩石学的研究の進捗状況-溶岩ドーム流紋岩質マグマの温度・圧力の推定を中心として-
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2021 - 中尾篤史; 桑谷立; 上木賢太; 吉田健太; 油谷拓; 日野英逸; 赤穂昭太郎
Regression analysis relating maximum earthquake magnitudes with subduction zone parameters
日本地震学会秋季大会講演予稿集(CD-ROM), 2021 - Ueki Kenta; Matsumaru Manami; Inui Mutsuko
Magma mixing process at Kusatsu-Shirane volcano recorded in the clinopyroxene-rimmed symplectites
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2021 - YUTANI Taku; KUWATANI Tatsu; YOSHIDA Kenta; UEKI Kenta; NAKAO Atsushi; TORIUMI Mitsuhiro; HIRANO Naoto
Soft clustering analysis of a felsic igneous rock database
Annual Meeting of the Geological Society of Japan, 2021 - M. Hamada,; T. Hanyu,; T. Miyazaki,; M. L. G. Tejada,; K. Ueki,; B. S. Vaglarov,; I. McIntosh,; Q. Chang,; K. Suzuki,; K. Kaneko,; K. Kiyosugi,; R. Nakaoka,
Estimation of temperature and pressure of rhyolitic lava dome magma at Kikai caldera
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2021 - 亀谷伸子; 角野浩史; 上木賢太; 浜田盛久; 石崎泰男
草津白根火山の第3噴火期溶岩中の苦鉄質斑晶の希ガス同位体組成
JPGU-AGU joint meeting 2020, Jul. 2020, [Invited] - HANYU Takeshi; SEAMA Nobukazu; TANAKA Satoru; TATSUMI Yoshiyuki; ABE Shunsuke; HAMADA Morihisa; HANYU Tomoko; IWAMARU Hikaru; KADO Souko; KANEKO Katsuya; KIKUCHI Ryohei; KIYOSUGI Koji; MATSUNO Tetsuo; MCINTOSH Iona; MIYAZAKI Takashi; NAKAOKA Reina; OKAMOTO Nobuyuki; ORII Taiki; SHIMIZU Satoshi; SHINTANI Tsuyoshi; SUZUKI-KAMATA Keiko; TEJADA Maria Luisa; UEKI Kenta; VAGLAROV Bogdan Stefanov
An overview of volcanic rocks from submarine Kikai Caldera
日本地球惑星科学連合大会予稿集(Web), 2020 - 羽生毅; 田中聡; 伊藤亜妃; 山本揚二朗; 宮崎隆; 浜田盛久; TEJADA Maria Luisa G.; 上木賢太; VAGLAROV Bogdan S.; MCINTOSH Iona; 小平秀一; 末次大輔; 田村芳彦; 藤江剛; 堀高峰; 三浦誠一; 多田訓子; 原口悟; 中島倫也; 中岡礼奈; 杉岡裕子; 松野哲男; 清杉孝司; 大塚宏徳; 鈴木桂子; 岡本信行; 金子克哉; 菊池瞭平; 角想子; 織井大樹; 荒木将允; 島伸和; 巽好幸; 浜野洋三
鬼界海底カルデラ火山における地球物理学的観測及び地質岩石学的調査
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2020 - 嶋野岳人; 安田敦; 井口正人; 上木賢太; 桑谷立
Principal Component Analysis of colorimetric data of volcanic ash during 2009-2015 activity at Showa crater, Sakurajima volcano
日本火山学会講演予稿集, 2020 - 原口悟; 上木賢太; 岩森光
Geochemical characteristics of Japan Arc basements from the geochemical database, and origin of these characteristics
日本地球惑星科学連合大会予稿集(Web), 2020 - 酒井汰一; 井上邦夫; 渡辺寛子; MCDONOUGH William; MCDONOUGH William; 上木賢太; 阿部なつ江; 櫻井紀旭; 許正憲; 荒木英一郎; 笠谷貴史; 吉田弘
Study of Ocean Bottom Detector for observation of Geo-neutrino from mantle
日本物理学会講演概要集(CD-ROM), 2020 - UEKI Kenta; KAZUKI Minami; TAKETA Akimichi; IIZUKA Tsuyoshi; ENOMOTO Sanshiro; TAKEUCHI Nozomu; TANAKA Hiroyuki
Quantitative evaluation of the geochemical correlation length within the single granitic body, toward the error estimation of geoneutrino flux from the Japanese crust
日本地球惑星科学連合大会予稿集(Web), 2020 - T. Shimano; H. Hino; A. Yasuda; M. Iguchi; K. Ueki; T. Kuwatani
Correlation analysis of time-series ashfall colorimetric data and geophysical observations during 2009-2015 activity at Showa crater, Sakurajima volcano
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2019 - KUWATANI Tatsu; KUWATANI Tatsu; YOSHIDA Kenta; UEKI Kenta; OYANAGI Ryosuke; UNO Masaoki; AKAHO Shotaro
Data‐driven estimation of material transfer from bulk compositions
日本地球惑星科学連合大会予稿集(Web), 2019 - UEKI Kenta; MINAMI Kazuki; IIZUKA Tsuyoshi; ENOMOTO Sanshiro; TANAKA Hiroyuki
Sample‐scale compositional variation of the Inada granite, Ibaraki, Japan―toward the reduction of geoneutrino flux estimation errors from the Japanese crust―
日本地球惑星科学連合大会予稿集(Web), 2019 - YOSHIDA Kenta; KUWATANI Tatsu; KUWATANI Tatsu; UEKI Kenta; OYANAGI Ryosuke; AKAHO Shotaro
Modeling of the progressive evolution of subducting slab composition by sparse modeling
日本地球惑星科学連合大会予稿集(Web), 2019 - UEKI Kenta; HINO Hideitsu; KUWATANI Tatsu; KUWATANI Tatsu
Sparse modeling based feature selection of magmatic tectonic settings
日本地球惑星科学連合大会予稿集(Web), 2019 - 原口悟; 上木賢太; 吉田健太; 桑谷立; 桑谷立; MOHAMED Mika; 岩森光; 岩森光; 岩森光
位置情報精度を向上した地球化学データベース「DODAI」について
日本地球惑星科学連合大会予稿集(Web), 2019 - 上木賢太; 原口悟; 堀内俊介; MOHAMED Mika; 岩森光; 岩森光
地球ニュートリノモデリングに向けた詳細な位置情報付き日本列島基盤岩U-Th含有量データベース
日本地球惑星科学連合大会予稿集(Web), 2018 - 上木賢太; 乾睦子; 岡本直也; 松永健太
Magma mixing process of the Kusatsu Shirane volcano, recorded in the symplectites
日本鉱物科学会年会講演要旨(Web), 2018 - 南一輝; 上木賢太; 飯塚毅; 榎本三四郎; 田中宏幸
The evaluation of the compositional variation in a single rock suite revealed by grid sampling
日本鉱物科学会年会講演要旨(Web), 2018 - UEKI Kenta; HINO Hideitsu; KUWATANI Tatsu; KUWATANI Tatsu
Machine learning-based geochemical discrimination of magmatictectonic settings
日本地球惑星科学連合大会予稿集(Web), 2018 - UEKI Kenta; IWAMORI Hikaru; IWAMORI Hikaru
Differentiation process for magma in the arc crust of the Sengan volcanic region, Northeastern Japan, constrained from principal component analysis
日本地球惑星科学連合大会予稿集(Web), 2018 - YOSHIDA Kenta; KUWATANI Tatsu; YASUMOTO Atsushi; HARAGUCHI Satoru; UEKI Kenta; IWAMORI Hikaru
A new clustering method for geochemical data using spatial contextual information: GEOFCM
日本地球惑星科学連合大会予稿集(Web), 2018 - 南一輝; 上木賢太; 飯塚毅; 榎本三四郎; 田中宏幸
地球ニュートリノフラックスの精度向上に向けた単一岩体での高密度サンプリングによる組成変化の評価
日本地球惑星科学連合大会予稿集(Web), 2018 - 上木賢太; 原口悟; 堀内俊介; MOHAMED Mika; 岩森光; 岩森光
地球ニュートリノモデリングに向けた詳細な位置情報付き日本列島基盤岩U‐Th含有量データベース
日本地球惑星科学連合大会予稿集(Web), 2018 - 原口悟; 上木賢太; 上木賢太; 桑谷立; 桑谷立; 吉田健太; MOHAMMAD Mika; 堀内俊介; 岩森光; 岩森光
日本国内文献を基にした地球化学データベースの構築:記載フォーマットについて
日本地球惑星科学連合大会予稿集(Web), 2018 - OKAMOTO Atsushi; KUWATANI Tatsu; UEKI Kenta; OMORI Toshiaki; HUKUSHIMA Koji
Optimization of non-ideal parameters of amphibole solid solution using exchange Monte Carlo Method
日本地球惑星科学連合大会予稿集(Web), 2017 - IWAMORI Hikaru; YOSHIDA Kenta; NAKAMURA Hitomi; NAKAMURA Hitomi; NAKAMURA Hitomi; KUWATANI Tatsu; HAMADA Morihisa; HARAGUCHI Satoru; UEKI Kenta
A new statistical method to identify geochemical data structure
日本地球惑星科学連合大会予稿集(Web), 2017 - HARAGUCHI Satoru; UEKI Kenta; YOSHIDA Kenta; KUWATANI Tatsu; IWAMORI Hikaru
Geochemical database of Japanese islands for data-driven science: problem and solution of published domestic data
日本地球惑星科学連合大会予稿集(Web), 2017 - 上木賢太; 日野英逸
Sparse feature selection for clustering and sample-wise distance, with application to geochemical data
日本地球惑星科学連合大会予稿集(Web), 2017 - 上木賢太; 桑谷立; 岡本敦; 岩森光; 岩森光
機械学習による含水メルト-オリビン相平衡熱力学モデルの構築
日本鉱物科学会年会講演要旨集, 2016 - UEKI Kenta; NAKAMURA Hitomi; IWAMORI Hikaru
Possible link between East-west mantle geochemical hemispheres and Geoneutrino
日本地球惑星科学連合大会予稿集(Web), 2016 - Iwamori Hikaru; Nakamura Hitomi; Ueki Kenta; Watanabe Tohru
Mapping geofluids in crust
Abstracts of Annual Meeting of the Geochemical Society of Japan, 16 Sep. 2015 - VAGLAROV Bogdan S; UEKI Kenta; SAKUYAMA Tetsuya; IWAMORI Hikaru; HANYU Takeshi; NICHOLS Alexander
Experimental presentation of plate subduction using paraffin wax
日本地球惑星科学連合大会予稿集(Web), 2015 - Oshio Kazuki; Ueki Kenta; Kawano Munehiro; Inui Mutsuko; Nogami Kenji
P2-30 Physico-chemical structure of the magma reservoir estimated from phenocrysts microstructure of the Sessho Lava of the Kusatsu-Shirane Volcano
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2014 - Ueki Kenta; Uno Masaoki
P23 Geochemical Evolution of andesitic magmas beneath Kusatsu shirane volcano
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2013 - Oshio Kazuki; Ueki Kenta; Inui Mutsuko; Nogami Kenji
P22 Heterogeneity in the magma reservoir of Kusatsu-Shirane volcano inferred from crystal size distribution and the chemical zoning of plagioclase phenocrysts in the Sessho lava
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2013 - 横山哲也; 岩森光; 上木賢太
東北日本火山岩の238U-230Th放射非平衡
日本地球化学会年会講演要旨集, 2012 - Yokoyama Tetsuya; Iwamori Hikaru; Ueki Kenta
238U-230Th disequilibrium in volcanic rocks from the NE Japan arc
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2012 - Ueki Kenta; Iwamori Hikaru
A32 Origin of arc magmas in the Sengan region, Northeastern Japan
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2009 - Ueki Kenta; Iwamori Hikaru
P51 Application of thermodynamic calculation for mantle melting
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2008 - Ueki Kenta; Iwamori Hikaru
A30 Mantle Wedge Structure and the Origin of the Volcanic Activities of the Sengan Region, Northeastern Japan(THE VOLCANOLOGICAL SOCIETY OF JAPAN 2006 FALL MEETING)
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2006 - Ueki Kenta; Iwamori Hikaru
A18 Mantle Structure Under the NE Japan : Estimated from Spatial Variations of Volcanic Rocks in Sengan Region, NE Japan(THE VOLCANOLOGICAL SOCIETY OF JAPAN 2005 FALL MEETING)
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2005 - 上木賢太; 岩森光
火山岩から推定される東北日本弧のマントル構造-東北日本仙岩地域の火山岩の空間変化-
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