HANYU TAKESHI
| Research Institute for Marine Geodynamics (IMG) Volcanoes and Earth’s Interior Research Center (VERC) Solid Earth Geochemistry Research Group | Group Leader |
| Research Institute for Marine Geodynamics (IMG) Volcanoes and Earth’s Interior Research Center (VERC) Geophysical Research Group | Group Leader |
| Project Preparation Office for New Research Vessel Research and Observation Planning Unit | - |
Researcher Information
researchmap URL
Research History
Research activity information
Papers
- Mark A. Kendrick; Oliver Nebel; Takeshi Hanyu; Bryden L. Maunder; Roland Maas
Earth's early differentiation recorded by halogen abundance ratios in Hawaiian lavas
Geochimica et Cosmochimica Acta, 2025
[Reviewed] - Takeshi Hanyu; Nobukazu Seama; Katsuya Kaneko; Qing Chang; Reina Nakaoka; Koji Kiyosugi; Yuzuru Yamamoto; Tetsuo Matsuno; Keiko Suzuki-Kamata; Yoshiyuki Tatsumi
Submarine cores record magma evolution toward a catastrophic eruption at Kikai Caldera
Communications Earth & Environment, Aug. 2024
5, 428
[Reviewed]
Lead - Yasuhiro Hirai; Yoshihiko Tamura; Takeshi Hanyu; Qing Chang; Christian Timm; Kaj Hoernle
Why are oceanic arc basalts Ca-rich and Ni-poor? Insights from olivine-hosted melt inclusions from Kibblewhite Volcano in the Kermadec arc
Chemical Geology, Jun. 2024
122218, 122218
[Reviewed] - Cheng Cheng Dai; Xiao Jun Wang; Li Hui Chen; Takeshi Hanyu; Xiao Yu Zhang; Gang Zeng; Lie Wen Xie
Iron isotopic compositions of HIMU Ocean island basalts: Implications for the mantle source lithology
Lithos, Apr. 2024
470-471
[Reviewed] - Xiao Jun Wang; Li Hui Chen; Takeshi Hanyu; Zhong Biao Zhou; Jian Qiang Liu; Gang Zeng; Zong Qi Zou; Jiang Hao Bai
Calcium isotopic variability in hotspot lavas controlled by partial melting and source lithological heterogeneity
Chemical Geology, 20 Jan. 2024
644
[Reviewed] - Xinmiao Zhao; Xiao Jun Wang; Xiliang Jia; Noreen J. Evans; Chunxia Yi; Li Hui Chen; Takeshi Hanyu; Jin Li; Bo Wan; Xiangkun Zhu; Hongfu Zhang
Titanium isotopic fractionation during alkaline magma differentiation at St. Helena Island
Contributions to Mineralogy and Petrology, Jan. 2024
179, 1
[Reviewed] - M. L.G. Tejada; T. Sano; T. Hanyu; A. A.P. Koppers; M. Nakanishi; T. Miyazaki; A. Ishikawa; K. Tani; S. Shimizu; K. Shimizu; B. Vaglarov; Q. Chang
New evidence for the Ontong Java Nui hypothesis
Scientific Reports, Dec. 2023
13, 1
[Reviewed] - Peter C Davidson; Anthony A P Koppers; Takashi Sano; Takeshi Hanyu
A younger and protracted emplacement of the Ontong Java Plateau.
Science (New York, N.Y.), 16 Jun. 2023
380, 6650, 1185, 1188
[Reviewed] - Ueki Kenta; Haraguchi Satoru; Yoshida Kenta; Kuwatani Tatsu; Hamada Morihisa; McINTOSH Iona; Miyazaki Takashi; Hanyu Takeshi
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] - Kenta Yoshida; Yoshihiko Tamura; Tomoki Sato; Erika Tanaka; Noriko Tada; Morihisa Hamada; Takeshi Hanyu; Qing Chang; Shigeaki Ono
The nature of the proximal volcaniclastic materials from the 2021 eruption Fukutoku-Oka-no-Ba in the Izu-Bonin arc.
02 Feb. 2023
[Reviewed] - Kenta Yoshida; Yoshihiko Tamura; Tomoki Sato; Erika Tanaka; Noriko Tada; Morihisa Hamada; Takeshi Hanyu; Qing Chang; Shigeaki Ono
The proximal volcaniclastic materials ofFukutoku‐Oka‐no‐Ba in theIzu‐Bonin arc show contrasting characteristics to the drift pumice of the 2021 eruption
Island Arc, Jan. 2023
32, 1
[Reviewed] - 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] - Xiao-Yu Zhang; Li-Hui Chen; Xiao-Jun Wang; Takeshi Hanyu; Albrecht W Hofmann; Tsuyoshi Komiya; Kentaro Nakamura; Yasuhiro Kato; Gang Zeng; Wen-Xian Gou; Wei-Qiang Li
Zinc isotopic evidence for recycled carbonate in the deep mantle.
Nature communications, 14 Oct. 2022
13, 1, 6085, 6085
[Reviewed] - Jian Zhao; Xiao Jun Wang; Li Hui Chen; Takeshi Hanyu; Jin Hua Shi; Xiao Wen Liu; Hiroshi Kawabata; Lie Wen Xie
The effect of Fe–Ti oxide separation on iron isotopic fractionation during basalt differentiation
Contributions to Mineralogy and Petrology, Oct. 2022
177, 10
[Reviewed] - Jin Hua Shi; Gang Zeng; Li Hui Chen; Takeshi Hanyu; Xiao Jun Wang; Yuan Zhong; Lie Wen Xie; Wen Li Xie
An eclogitic component in the Pitcairn mantle plume: Evidence from olivine compositions and Fe isotopes of basalts
Geochimica et Cosmochimica Acta, 01 Feb. 2022
318, 415, 427
[Reviewed] - Kenta Yoshida; Yoshihiko Tamura; Tomoki Sato; Takeshi Hanyu; Yoichi Usui; Qing Chang; Shigeaki Ono
Variety of the drift pumice clasts from the 2021 Fukutoku‐Oka‐no‐Ba eruption, Japan
Island Arc, Jan. 2022
31, 1
[Reviewed] - Xiao Jun Wang; Li Hui Chen; Takeshi Hanyu; Jin Hua Shi; Yuan Zhong; Hiroshi Kawabata; Takashi Miyazaki; Yuka Hirahara; Toshiro Takahashi; Ryoko Senda; Qing Chang; Bogdan S. Vaglarov; Jun Ichi Kimura
Linking Chemical Heterogeneity to Lithological Heterogeneity of the Samoan Mantle Plume With Fe-Sr-Nd-Pb Isotopes
Journal of Geophysical Research: Solid Earth, Dec. 2021
126, 12
[Reviewed] - Takashi SANO; Maria Luisa G. TEJADA; Masao NAKANISHI; Takeshi HANYU; Seiichi MIURA; Daisuke SUETSUGU; Takashi TONEGAWA; Akira ISHIKAWA; Kenji SHIMIZU; Shoka SHIMIZU
Testing the Ontong Java Nui Hypothesis: The Largest Supervolcano Ever on Earth
Journal of Geography (Chigaku Zasshi), 25 Aug. 2021
130, 4, 559, 584
[Reviewed] - Xiao Jun Wang; Li Hui Chen; Takeshi Hanyu; Yuan Zhong; Jin Hua Shi; Xiao Wen Liu; Hiroshi Kawabata; Gang Zeng; Lie Wen Xie
Magnesium isotopic fractionation during basalt differentiation as recorded by evolved magmas
Earth and Planetary Science Letters, 01 Jul. 2021
565
[Reviewed] - Susumu Umino; Gregory F. Moore; Brian Boston; Rosalind Coggon; Laura Crispini; Steven D'Hondt; Michael O. Garcia; Takeshi Hanyu; Frieder Klein; Nobukazu Seama; Damon A. H. Teagle; Masako Tominaga; Mikiya Yamashita; Michelle Harris; Benoit Ildefonse; Ikuo Katayama; Yuki Kusano; Yohey Suzuki; Elizabeth Trembath-Reichert; Yasuhiro Yamada; Natsue Abe; Nan Xiao; Fumio Inagaki
Workshop report: Exploring deep oceanic crust off Hawai`i
Scientific Drilling, 26 Apr. 2021
29, 69, 82
[Reviewed] - Takeshi Hanyu; Li Hui Chen
Geochemical Diversity in the Mantle
Mantle Convection and Surface Expressions, 01 Jan. 2021
121, 150
[Reviewed]
Lead - Takeshi Hanyu; Junji Yamamoto; Katsunori Kimoto; Kenji Shimizu; Takayuki Ushikubo
Determination of total CO2 in melt inclusions with shrinkage bubbles
Chemical Geology, Dec. 2020
557, 119855, 119855
[Reviewed]
Lead - 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] - Takeshi Hanyu; Kenji Shimizu; Takayuki Ushikubo; Jun-Ichi Kimura; Qing Chang; Morihisa Hamada; Motoo Ito; Hikaru Iwamori; Tsuyoshi Ishikawa
Tiny droplets of ocean island basalts unveil Earth's deep chlorine cycle.
Nature communications, 04 Jan. 2019
10, 1, 60, 60
[Reviewed]
Lead - Wang Xiao-Jun; Chen Li-Hui; Hofmann Albrecht W; Hanyu Takeshi; Kawabata Hiroshi; Zhong Yuan; Xie Lie-Wen; Shi Jin-Hua; Miyazaki Takashi; Hirahara Yuka; Takahashi Toshiro; Senda Ryoko; Chang Qing; Vaglarov Bogdan S; Kimura Jun-Ichi
Recycled ancient ghost carbonate in the Pitcairn mantle plume
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 28 Aug. 2018
115, 35, 8682, 8687
[Reviewed] - Miyazaki Takashi; Hanyu Takeshi; Kimura Jun-Ichi; Senda Ryoko; Vaglarov Bogdan; Stefanov; Chang Qing; Hirahara Yuka; Takahashi Toshiro; Kawabata Hiroshi; Sato Tomoki
Clinopyroxene and bulk rock Sr-Nd-Hf-Pb isotope compositions of Raivavae ocean island basalts: Does clinopyroxene record early stage magma chamber processes?
CHEMICAL GEOLOGY, 05 Apr. 2018
482, 18, 31
[Reviewed] - Jerzy Blusztajn; Sune G. Nielsen; Horst R. Marschall; Yunchao Shu; Chadlin M. Ostrander; Takeshi Hanyu
Thallium isotope systematics in volcanic rocks from St. Helena – Constraints on the origin of the HIMU reservoir
Chemical Geology, 05 Jan. 2018
476, 292, 301
[Reviewed] - Morihisa Hamada; Jun Ichi Kimura; Qing Chang; Takeshi Hanyu; Takayuki Ushikubo; Kenji Shimizu; Motoo Ito; Takahiro Ozawa; Hikaru Iwamori
High-precision in situ analysis of Pb isotopes in melt inclusions by LA-ICP-MS and application of independent component analysis
Geochemical Journal, 2018
52, 1, 69, 74
[Reviewed] - Hanyu Takeshi; Tejada Maria Luisa G; Shimizu Kenji; Ishizuka Osamu; Fujii Toshiyuki; Kimura Jun-Ichi; Chang Qing; Senda Ryoko; Miyazaki Takashi; Hirahara Yuka; Vaglarov Bogdan S; Goto Kosuke T; Ishikawa Akira
Collision-induced post-plateau volcanism: Evidence from a seamount on Ontong Java Plateau
LITHOS, Dec. 2017
294, 87, 96
[Reviewed] - Yaakov Weiss; Cornelia Class; Steven L Goldstein; Takeshi Hanyu
Key new pieces of the HIMU puzzle from olivines and diamond inclusions.
Nature, 29 Sep. 2016
537, 7622, 666, 670
[Reviewed] - Maria Luisa; G. Tejada; Maria Luisa; G. Tejada; Takeshi Hanyu; Akira Ishikawa; Akira Ishikawa; Ryoko Senda; Katsuhiko Suzuki; Godfrey Fitton; Rebecca Williams
Re-Os isotope and platinum group elements of a FOcal ZOne mantle source, Louisville Seamounts Chain, Pacific ocean
Geochemistry, Geophysics, Geosystems, 01 Feb. 2015
16, 2, 486, 504
[Reviewed] - Takeshi Hanyu; Kenji Shimizu; Takashi Sano
Noble gas evidence for the presence of recycled material in magma sources of the Shatsky Rise
Special Paper of the Geological Society of America, 2015
511, 57, 67
[Reviewed]
Lead - Maria Luisa; G. Tejada; Maria Luisa; G. Tejada; Kenji Shimizu; Katsuhiko Suzuki; Takeshi Hanyu; Takashi Sano; Masao Nakanishi; Shun'Ichi Nakai; Akira Ishikawa; Qing Chang; Takashi Miyazaki; Yuka Hirahara; Toshiro Takahashi; Ryoko Senda
Isotopic evidence for a link between the Lyra Basin and Ontong Java Plateau
Special Paper of the Geological Society of America, 01 Jan. 2015
511, 251, 269
[Reviewed] - Goto Kosuke T; Anbar Ariel D; Gordon Gwyneth W; Romaniello Stephen J; Shimoda Gen; Takaya Yutaro; Tokumaru Ayaka; Nozaki Tatsuo; Suzuki Katsuhiko; Machida Shiki; Hanyu Takeshi; Usui Akira
Uranium isotope systematics of ferromanganese crusts in the Pacific Ocean: Implications for the marine U-238/U-235 isotope system
GEOCHIMICA ET COSMOCHIMICA ACTA, 01 Dec. 2014
146, 43, 58
[Reviewed] - Yoshiyuki Tatsumi; Toshihiro Suzuki; Haruka Ozawa; Kei Hirose; Takeshi Hanyu; Yasuo Ohishi
Accumulation of 'anti-continent' at the base of the mantle and its recycling in mantle plumes
GEOCHIMICA ET COSMOCHIMICA ACTA, Oct. 2014
143, 23, 33
[Reviewed] - Takeshi Hanyu; Hiroshi Kawabata; Yoshiyuki Tatsumi; Jun-Ichi Kimura; Hironobu Hyodo; Keiko Sato; Takashi Miyazaki; Qing Chang; Yuka Hirahara; Toshiro Takahashi; Ryoko Senda; Shun'ichi Nakai
Isotope evolution in the HIMU reservoir beneath St. Helena: Implications for the mantle recycling of U and Th
GEOCHIMICA ET COSMOCHIMICA ACTA, Oct. 2014
143, 232, 252
[Reviewed]
Lead - Takeshi Hanyu
Deep plume origin of the Louisville hotspot: Noble gas evidence
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Mar. 2014
15, 3, 565, 576
[Reviewed]
Lead - Takeshi Hanyu; Laure Dosso; Osamu Ishizuka; Kenichiro Tani; Barry B. Hanan; Claudia Adam; Shun'ichi Nakai; Ryoko Senda; Qing Chang; Yoshiyuki Tatsumi
Geochemical diversity in submarine HIMU basalts from Austral Islands, French Polynesia
CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, Nov. 2013
166, 5, 1285, 1304
[Reviewed]
Lead - M. L.G. Tejada; K. Suzuki; T. Hanyu; J. J. Mahoney; A. Ishikawa; Y. Tatsumi; Q. Chang; S. Nakai
Cryptic lower crustal signature in the source of the Ontong Java Plateau revealed by Os and Hf isotopes
Earth and Planetary Science Letters, Sep. 2013
377-378, 84, 96
[Reviewed] - SUETSUGU DAISUKE; HANYU TAKESHI
Origin of hotspots in the South Pacific : Recent advances in seismological and geochemical models
Geochem. J., 01 Apr. 2013
47, 2, 259, 284
[Reviewed] - Anthony A.P. Koppers; Toshitsugu Yamazaki; Jörg Geldmacher; Louise Anderson; Christoph Beier; David M. Buchs; Li Hui Chen; Benjamin E. Cohen; Fabien Deschamps; Michael J. Dorais; Daniel Ebuna; Sebastian Ehmann; J. Godfrey Fitton; Patrick M. Fulton; Erdenesaikhan Ganbat; Jeffrey S. Gee; Cedric Hamelin; Takeshi Hanyu; Hiroyuki Hoshi; Lara Kalnins; Johnathon Kell; Shiki Machida; John J. Mahoney; Kazuyoshi Moriya; Alexander R.L. Nichols; Nicola Pressling; Svenja Rausch; Shin Ichi Sano; Jason B. Sylvan; Rebecca Williams
Iodp expedition 330: Drilling the louisville seamount trail in the SW Pacific
Scientific Drilling, 2013
15, 11, 22
[Reviewed] - Jun-ichi Kimura; Hiroshi Kawabata; Qing Chang; Takashi Miyazaki; Takeshi Hanyu
Pb isotope analyses of silicate rocks and minerals with Faraday detectors using enhanced-sensitivity laser ablation-multiple collector-inductively coupled plasma mass spectrometry
GEOCHEMICAL JOURNAL, 2013
47, 3, 369, 384
[Reviewed] - Anthony A.P. Koppers; Toshitsugu Yamazaki; Jörg Geldmacher; Jeffrey S. Gee; Nicola Pressling; Hiroyuki Hoshi; L. Anderson; C. Beier; D. M. Buchs; L. H. Chen; B. E. Cohen; F. Deschamps; M. J. Dorais; D. Ebuna; S. Ehmann; J. G. Fitton; P. M. Fulton; E. Ganbat; C. Hamelin; T. Hanyu; L. Kalnins; J. Kell; S. MacHida; J. J. Mahoney; K. Moriya; A. R.L. Nichols; S. Rausch; S. I. Sano; J. B. Sylvan; R. Williams
Limited latitudinal mantle plume motion for the Louisville hotspot
Nature Geoscience, Dec. 2012
5, 12, 911, 917
[Reviewed] - Hanyu Takeshi; Gill James; Tatsumi Yoshiyuki; Kimura Jun-Ichi; Sato Keiko; Chang Qing; Senda Ryoko; Miyazaki Takashi; Hirahara Yuka; Takahashi Toshiro; Zulkarnain Iskandar
Across- and along-arc geochemical variations of lava chemistry in the Sangihe arc: Various fluid and melt slab fluxes in response to slab temperature
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 30 Oct. 2012
13, 10
[Reviewed]
Lead - Miyazaki Takashi; Vaglarov Bogdan Stefanov; Takei Masakazu; Suzuki Masahiro; Suzuki Hiroaki; Ohsawa Kouzou; Chang Qing; Takahashi Toshiro; Hirahara Yuka; Hanyu Takeshi; Kimura Jun-Ichi; Tatsumi Yoshiyuki
Development of a fully automated open-column chemical-separation system-COLUMNSPIDER-and its application to Sr-Nd-Pb isotope analyses of igneous rock samples
JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES, Apr. 2012
107, 2, 74, 86
[Reviewed] - Takeshi Hanyu; Yoshiyuki Tatsumi; Jun-Ichi Kimura
Constraints on the origin of the HIMU reservoir from He-Ne-Ar isotope systematics
EARTH AND PLANETARY SCIENCE LETTERS, Jul. 2011
307, 3-4, 377, 386
[Reviewed]
Lead - Hiroshi Kawabata; Takeshi Hanyu; Qing Chang; Jun-Ichi Kimura; Alexander R. L. Nichols; Yoshiyuki Tatsumi
The Petrology and Geochemistry of St. Helena Alkali Basalts: Evaluation of the Oceanic Crust-recycling Model for HIMU OIB
JOURNAL OF PETROLOGY, Apr. 2011
52, 4, 791, 838
[Reviewed] - Stern Robert J; Anthony Elizabeth Y; Ren Minghua; Lock Brian E; Norton Ian; Kimura Jun-Ichi; Miyazaki Takashi; Hanyu Takeshi; Chang Qing; Hirahara Yuka
Southern Louisiana salt dome xenoliths: First glimpse of Jurassic (ca. 160 Ma) Gulf of Mexico crust
GEOLOGY, Apr. 2011
39, 4, 315, 318
[Reviewed] - Hanyu Takeshi; Tatsumi Yoshiyuki; Senda Ryoko; Miyazaki Takashi; Chang Qing; Hirahara Yuka; Takahashi Toshiro; Kawabata Hiroshi; Suzuki Katsuhiko; Kimura Jun-Ichi; Nakai Shun'ichi
Geochemical characteristics and origin of the HIMU reservoir: A possible mantle plume source in the lower mantle
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 26 Feb. 2011
12, 2
[Reviewed]
Lead - Hanyu Takeshi; Kimura Jun -Ichi; Katakuse Maiko; Calvert Andrew T; Sisson Thomas W; Nakai Shun'ichi
Source materials for inception stage Hawaiian magmas: Pb-He isotope variations for early Kilauea
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 11 Mar. 2010
11, 3
[Reviewed]
Lead - Tatsumi Yoshiyuki; Tani Ken-ichiro; Sato Keiko; Danhara Tohru; Hyodo Hironobu; Kawabata Hiroshi; Hanyu Takeshi; Dunkley Daniel J.
Multi-chronology of volcanic rocks leading to reliable age estimates of volcanic activity: an example from the Setouchi volcanic rocks on Shodo-Shima Island, SW Japan
The Journal of the Geological Society of Japan, 2010
116, 12, 637, 660
[Reviewed] - Junji Yamamoto; Naoto Hirano; Natsue Abe; Takeshi Hanyu
Noble gas isotopic compositions of mantle xenoliths from northwestern Pacific lithosphere
Chemical Geology, Sep. 2009
268, 3-4, 313, 323
[Reviewed] - Zhong-Yuan Ren; Takeshi Hanyu; Takashi Miyazaki; Qing Chang; Hiroshi Kawabata; Toshiro Takahashi; Yuka Hirahara; Alexander R. L. Nichols; Yoshiyuki Tatsumi
Geochemical Differences of the Hawaiian Shield Lavas: Implications for Melting Process in the Heterogeneous Hawaiian Plume
JOURNAL OF PETROLOGY, Aug. 2009
50, 8, 1553, 1573
[Reviewed] - Asako Takamasa; Shun'ichi Nakai; Yu Vin Sahoo; Takeshi Hanyu; Yoshiyuki Tatsumi
W isotope compositions of oceanic islands basalts from French Polynesia and their meaning for core-mantle interaction
Chemical Geology, 15 Mar. 2009
260, 1-2, 37, 46
[Reviewed] - Yoshio Fukao; Shuichi Kodaira; Masataka Kinoshita; Yoshiyuki Tatsumi; Naohiko Ohkochi; Katsuhiko Suzuki; Daisuke Suetsugu; Takeshi Hanyu; Hiroko Sugioka; Shigeaki Ono; Kei Hirose; Takatoshi Yanagisawa; Yozo Hamano; Toshiya Fujiwara; Hiroshi Kitazato; Narumi Takahashi; Hide Sakaguchi
Review of five years of activity at IFREE /JAMSTEC
JAMSTEC Report of Research and Development, 2009
9, 2, 43, 94
[Reviewed] - Takeshi Hanyu; Kevin T. M. Johnson; Naoto Hirano; Zhong-Yuan Ren
Noble gas and geochronology study of the Hana Ridge, Haleakala volcano, Hawaii; implications to the temporal change of magma source and the structural evolution of the submarine ridge
CHEMICAL GEOLOGY, Mar. 2007
238, 1-2, 1, 18
[Reviewed]
Lead - Takeshi Hanyu; Yoshiyuki Tatsumi; Shun'ichi Nakai; Qing Chang; Takashi Miyazaki; Keiko Sato; Kenichiro Tani; Tomoyuki Shibata; Takeyoshi Yoshida
Contribution of slab melting and slab dehydration to magmatism in the NE Japan arc for the last 25 Myr: Constraints from geochemistry
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Aug. 2006
7, 8
[Reviewed]
Lead - Susumu Nohda; Ichiro Kaneoka; Takeshi Hanyu; Sheng Xu; Kozo Uto
Systematic variation of Sr-, Nd- and Pb- isotopes with time in lavas of Mauritius, Réunion hotspot
Journal of Petrology, Mar. 2005
46, 3, 504, 521
[Reviewed] - Takeshi Hanyu; Shun'Ichi Nakai; Riichiro Tatsuta
Hafnium isotope ratios of nine GSJ reference samples
Geochemical Journal, 2005
39, 1, 83, 90
[Reviewed]
Lead - T Hanyu; DA Clague; Kaneoka, I; TJ Dunai; GR Davies
Noble gas systematics of submarine alkalic lavas near the Hawaiian hotspot
CHEMICAL GEOLOGY, Jan. 2005
214, 1-2, 135, 155
[Reviewed]
Lead - Yoshiyuki Tatsumi; Takeshi Hanyu
Geochemical modeling of dehydration and partial melting of subducting lithosphere: Toward a comprehensive understanding of high-Mg andesite formation in the Setouchi volcanic belt, SW Japan
Geochemistry, Geophysics, Geosystems, Sep. 2003
4, 9
[Reviewed] - Jyunji Yamamoto; Naoto Hirano; Takeshi Hanyu; Hiroyuki Kagi; Ichiro Kaneoka
Noble gases in mantle-derived xenocrysts in an alkali basalt from Japan Trench oceanward slope
In: Vladykin NV (ed) Plumes and problems of deep structures of alkaline magmatism. Irkutsk State Technical University, Irkutsk, Jan. 2003
39, 50
[Reviewed], [Invited] - Takeshi Hanyu; Yoshiyuki Tatsumi; Shun'ichi Nakai
A contribution of slab-melts to the formation of high-Mg andesite magmas; Hf isotopic evidence from SW Japan
Geophysical Research Letters, 15 Nov. 2002
29, 22, 8, 1
[Reviewed]
Lead - Ichiro Kaneoka; Takeshi Hanyu; Junji Yamamoto; Yayoi N. Miura
Noble gas systematics of the hawaiian volcanoes based on the analysis of Loihi, Kilauea and Koolau submarine rocks
Geophysical Monograph Series, 2002
128, 373, 389
[Reviewed] - T Hanyu; TJ Dunai; GR Davies; Kaneoka, I; S Nohda; K Uto
Noble gas study of the Reunion hotspot: evidence for distinct less-degassed mantle sources
EARTH AND PLANETARY SCIENCE LETTERS, Nov. 2001
193, 1-2, 83, 98
[Reviewed]
Lead - J. Naka; E. Takahashi; D. Clague; M. Garcia; T. Hanyu; E. Herrero-Bewera; J. Ishibashi; O. Lshizuka; K. Johnson; T. Kanamatsu; I. Kaneoka; P. Lipman; A. Malahoff; G. McMurtry; B. Midson; J. Moore; J. Morgan; T. Naganuma; K. Nakajima; T. Oomori; A. Pietruszka; K. Satake; D. Sherrod; T. Shibata; K. Shinozaki; T. Sisson; J. Smith; S. Takarada; C. Thornber; F. Tmsdell; N. Tsuboyama; T. Ui; S. Umino; K. Uto; H. Yokose
Tectono-magmatic processes investigated at deep-water flanks of Hawaiian volcanoes
Eos, 2000
81, 20, 221, 226
[Reviewed] - T Hanyu; E Nakamura
Constraints on HIMU and EM by Sr and Nd isotopes re-examined
EARTH PLANETS AND SPACE, 2000
52, 1, 61, 70
[Reviewed]
Lead - T Hanyu; Kaneoka, I; K Nagao
Noble gas study of HIMU and EM ocean island basalts in the Polynesian region
GEOCHIMICA ET COSMOCHIMICA ACTA, Apr. 1999
63, 7-8, 1181, 1201
[Reviewed]
Lead - T Hanyu; Kaneoka, I
Open system behavior of helium in case of the HIMU source area
GEOPHYSICAL RESEARCH LETTERS, Mar. 1998
25, 5, 687, 690
[Reviewed]
Lead - T Hanyu; Kaneoka, I
The uniform and low He-3/He-4 ratios of HIMU basalts as evidence for their origin as recycled materials
NATURE, Nov. 1997
390, 6657, 273, 276
[Reviewed]
Lead - KANEOKA Ichiro; HANYU Takeshi; KUMAGAI Hidenori
Noble Gas Isotopes and Characteristics of Magma Sources : Present Status and Problems
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN, 1997
42, 0, S313, S319
[Reviewed] - T Hanyu; Kaneoka, I
Magmatic processes revealed by noble gas signatures: the case of Unzen Volcano, Japan
GEOCHEMICAL JOURNAL, 1997
31, 6, 395, 405
[Reviewed] - HANYU Takeshi
Magma Dynamics : Contribution from Isotope Geochemistry(＜Special Issue＞Volcanology : It’s future directions)
BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN, 1995
40, Special, S79, S89
[Reviewed]
Misc.
- 萩原 雄貴; 吉田 健太; 渋谷 岳造; 羽生 毅
福徳岡ノ場漂着軽石中のメルト包有物のCO2濃度：爆発的噴火へのCO2の寄与
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）
日本地球科学連合学会2024, May 2024
[Invited] - 羽生 毅; 金子 克哉; 清水 健二; 牛久保 孝行; 山本 順司; 浜田 盛久; 常 青
Evolution of magma toward caldera-forming eruption in Kikai Caldera; melt inclusion study of the submarine core
日本地球科学連合学会2024, May 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
日本地球科学連合学会2024, May 2024 - 吉田健太; 多田訓子; 羽生毅; 浜田盛久; MCINTOSH Iona; 萩原雄貴; 佐藤智紀; 北田数也; 田村芳彦; 小野重明; 平峰玲緒奈; 高井星香; 原野あゆ; 黒田真奈加
伊豆・小笠原弧の活発な火山活動を徹底的にかいめいする為の海域火山調査
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2024
2023 - Nakaoka R.; Suzuki K.; Kaneko K.; Seama N.; Kiyosugi K.; Yamamoto Y.; Matsuno T.; Hanyu T.; Shimizu S.; Tatsumi Y.
Characteristics of the Kikai-Akahoya and Kikai-Tozurahara eruption deposits from submarine cores
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2024
2024, 217, 217 - 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 - 朝田葵; 金子克哉; 羽生毅; 浜田盛久; 清水健二; 牛久保孝行; CHANG Qing
Geochemical characteristics of the lava dome at Kikai Caldera and its relationship to the Akahoya eruption magma
日本火山学会講演予稿集, 2024
2024 - 清水健二; 牛久保孝行; 羽生毅; 栗谷豪; 佐野貴司; HALLDORSSON Saemundur Ari
Volatiles and hydrogen isotopes of melt inclusions from Iceland volcanics
日本地球化学会年会要旨集(Web), 2024
71st - MCINTOSH Iona; HAMADA Morihisa; HANYU Takeshi; TEJADA Maria Luisa; MIYAZAKI Takashi; CHANG Qing; VAGLAROV Bogdan; KANEKO Katsuya; KIYOSUGI Koji; NAKAOKA Reina; SUZUKI-KAMATA Keiko; SEAMA Nobukazu
Investigating the formation of the Kikai submarine lava dome using matrix glass volatile contents
日本地球惑星科学連合大会予稿集(Web), 2023
2023 - TEJADA M.L.G.; HANYU T.; MIYAZAKI T.; HAMADA M.; SATO T.; SEAMA N.; KANEKO K.; NAKAOKA R.; KIYOSUGI K.; SUZUKI-KAMATA K.; ISHIZUKA O.
Isotopes and trace element constraints on magma sources and variability at Kikai Caldera, SW Japan
日本火山学会講演予稿集, 2023
2023 (Web) - KANEKO Katsuya; NISHIHARA Ayumu; KIKUCHI Ryohei; SHINJO Kento; NISHIMURA Kimihiko; KIMURA Jun-ichi; CHANG Qing; MIYAZAKI Takashi; HANYU Takeshi
Universarity and individuality of magmatic processes in three caldera volcano, Aso, Aira, and Kikai volcanoes, SW Japan
日本地球惑星科学連合大会予稿集(Web), 2023
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
2022 - 羽生毅; 宮崎隆; TEJADA M.L.G.; 島伸和; 金子克哉; 中岡礼奈; 清杉孝司; 鈴木桂子; 清水賢; 西来邦章; 佐藤勇輝
Drilling on the submarine caldera wall of the Kikai Caldera
日本火山学会講演予稿集, 2023
2023 (Web) - 柵山徹也; 金山壮一朗; 清水健二; 牛久保孝行; 羽生毅; CHANG Qing
Olivine melt inclusions in scoria from Kannabe Volcano
日本火山学会講演予稿集, 2023
2023 (Web) - 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
2023, 186, 186 - 羽生 毅
マントルと海洋プレートの物質循環—Mantle geochemical cycle induced by oceanic plate subduction—海洋科学掘削によるマントル到達への挑戦 : 地球最大のフロンティアに挑む
号外地球 = Chikyu monthly/special : カラー版 / 月刊地球編集部 編, Mar. 2022
72, 78, 87 - MCINTOSH Iona; HAMADA Morihisa; HANYU Takeshi; TEJADA Maria Luisa; MIYAZAKI Takashi; CHANG Qing; VAGLAROV Bogdan; KANEKO Katsuya; KIYOSUGI Koji; NAKAOKA Reina; SUZUKI-KAMATA Keiko; SEAMA Nobukazu
Investigating the formation of the Kikai submarine lava dome using matrix glass volatile contents
日本地球惑星科学連合大会予稿集(Web), 2022
2022 - 桑谷立; 上木賢太; 浜田盛久; 吉田健太; 原口悟; 原口悟; MCINTOSH Iona; 宮崎隆; 羽生毅
Development of tephra identification system using a reference geochemical database
日本地球惑星科学連合大会予稿集(Web), 2022
2022 - Hanyu Takeshi; Chang Q.; Kaneko Katsuya; Nakaoka Reina; Kiyosugi Koji; Suzuki―Kamata Keiko; Yamamoto Yuzuru; Matsuno Tetsuo; Seama Nobukazu; Tatsumi Yoshiyuki
Chemical evolution of magma toward the catastrophic eruption at Kikai Caldera recorded in Chikyu SCORE tephra
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2022
69, 96 - Nakaoka Reina; Kaneko Katsuya; Seama Nobukazu; Suzuki Keiko; Kiyosugi Koji; Hanyu Takeshi; Yamamoto Yuzuru; Matsuno Tetsuo; Satoshi Shimizu; Sugioka Hiroko; Yoshiyuki Tatsumi
Characteristics of Kikai caldera volcanic product revealed by seafloor drilling samples
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2022
69, 95 - 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
2022, 92, 92 - 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
2022, 133, 133 - TEJADA Maria Luisa; SANO Takashi; HANYU Takeshi; KOPPERS Anthony A. P.; NAKANISHI Masao; ISHIKAWA Akira; MIYAZAKI Takashi; TANI Kenichiro; SHIMIZU Shoka; CHANG Qing; VAGLAROV Bogdan Stefanov
Volcanism along the eastern margin of the Ontong Java Plateau: More reasons to test the Ontong Java Nui hypothesis by scientific ocean drilling
日本地球惑星科学連合大会予稿集(Web), 2021
2021 - Qing Chang; Bogdan Stefanov Vaglarov; Takashi Sano; Masao Nakanishi; Takeshi Hanyu; Shoka Shimizu; Kenichiro Tani; Maria Luisa G. Tejada; Anthony A. P. Koppers; Takashi Miyazaki; Akira Ishikawa
Sampling source heterogeneities that bind the Ontong Java Nui puzzle together
Goldschmidt2021 abstracts, 01 Jan. 2021 - Hanyu T.; Chang Q.; Kaneko K.; Suzuki-Kamata K.; Nakaoka R.; Kiyosugi K.; Yamamoto Y.; Seama N.; Tatsumi Y.
Geochemical variation of magma at Kikai Caldera volcano recorded in Chikyu SCORE tephra
PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2021
2021, 75, 75 - 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
2021, 76, 76 - KIMURA Naoto; KIMURA Naoto; ICHIYAMA Yuji; MIYAZAKI Takashi; VAGLAROV Bogdan S.; CHANG Qing; HANYU Takeshi; KIMURA Jun-Ichi
Geochemical constraints on origin and formation of the Mikabu-Sorachi Plateau
日本地球惑星科学連合大会予稿集(Web), 2020
2020 - 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
2020 - HIRAI Yasuhiro; HIRAI Yasuhiro; TAMURA Yoshihiko; HOERNLE Kaj; WERNER Reinhard; HAUFF Folkmar; TIMM Christian; VAGLAROV Bogdan; CHANG Qing; MIYAZAKI Takashi; KIMURA Jun-Ichi; HANYU Takeshi
Arc magma genesis: evidence from Kibblewhite Volcanic Complex in the Kermadec arc, New Zealand
日本地球惑星科学連合大会予稿集(Web), 2020
2020 - Sato Keiko; Kumagai Hidenori; Hanyu Takeshi; Tamura Hajimu
Working standard to calibrated inter-laboratory for K-Ar/Ar/Ar dating or Argon analysis
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2019
66, 201 - HIRAI Yasuhiro; TAMURA Yoshihiko; HOERNLE Kaj; TIMM Christian; HAUFF Folkmar; WERNER Reinhard; HANYU Takeshi; VAGLAROV Bogdan; CHANG Qing; MIYAZAKI Takashi; KIMURA Jun-Ichi
Origin of variable CaO/Al2O3 in olivine-hosted melt inclusions from Kibblewhite Volcano, Kermadec Arc
日本地球惑星科学連合大会予稿集(Web), 2019
2019 - Hanyu Takeshi; Kimura Jun―Ichi; Qing Chang; Hamada Morihisa; Shimizu Kenji; Ushikubo Takayuki; Ito Motoo; Ishikawa Tsuyoshi; Iwamori Hikaru
Recycle of carbonated oceanic crust in the mantle; evidence from olivine-hosted melt inclusions from HIMU basalts
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2019
66th, 209 - 川村瑠璃; 佐藤佳子; 佐藤佳子; 佐藤佳子; 熊谷英憲; 羽生毅; 田上高広
ハワイ島マウナロア火山における歴史溶岩に含まれる初生アルゴン同位体比の変化
日本火山学会講演予稿集, 26 Sep. 2018
2018, 244 - 平井康裕; 田村芳彦; HOERNLE Kaj; WERNER Reinhard; HAUFF Folkmar; TIMM Christian; 羽生毅; VAGLAROV Bogdan; 宮崎隆; CHANG Qing; 木村純一
南部ケルマディック弧Kibblewhite火山の初生安山岩質メルト
日本地質学会学術大会講演要旨, 2018
125th - Ozawa Takahiro; Hanyu Takeshi; Hamada Morihisa; Shimizu Kenji; Ushikubo Takayuki; Ito Motoo; Iwamori Hikaru
Geochemistry of olivine-host melt inclusions in Pitcairn Island: A multi-micro analysis
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64, 0, 253, 253 - HANYU Takeshi; TEJADA Maria Luisa; SHIMIZU Kenji; ISHIZUKA Osamu; KIMURA Jun-Ichi; CHANG Qing; SENDA Ryoko; MIYAZAKI Takashi; GOTO Kosuke T.; ISHIKAWA Akira
A seamount on top of Ontong Java Plateau was created by remelting of plateau lithosphere by plate flexure
日本地球惑星科学連合大会予稿集(Web), 2016
2016 - 川村瑠璃; 佐藤佳子; 熊谷英憲; 羽生毅; 鈴木勝彦; 田上高広
ハワイ島マウナロア火山歴史溶岩のアルゴン同位体研究
日本地球惑星科学連合大会予稿集(Web), 2016
2016, ROMBUNNO.SGL38‐P03 (WEB ONLY) - 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
2015 - MIYAZAKI Takashi; HANYU Takeshi; SENDA Ryoko; KIMURA Jun-ichi; CHANG Qing; HIRAHARA Yuka; TAKAHASHI Toshiro
Determination of precise age corrected Sr-Nd-Pb-Hf isotope ratios of the clinopyroxene from Raivave OIB samples
日本地球惑星科学連合大会予稿集(Web), 2015
2015 - ITO Motoo; Shimizu Kenji; Ushikubo Takayuki; Ozawa Takahiro; Iwamori Hikaru
High spatial resolution microanalysis and quantitative imaging of volatile elements in melt inclusions.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2015
62nd, 0, 152, 152 - Hanyu Takeshi; Takahashi Toshiro; Senda Ryoko; Nakai Shun'Ichi; Kawabata Hiroshi; Tatsumi Yoshiyuki; Kimura Jun-Ichi; Hyodo Hironobu; Sato Keiko; Miyazaki Takeshi; Qing Chang; Hirahara Yuka
Isotope evolution in the HIMU reservoir beneath Pacific and Atlantic
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2014
61, 0 - Anthony A. P. Koppers; Toshitsugu Yamazaki; Joerg Geldmacher; Jeffrey S. Gee; Nicola Pressling; Hiroyuki Hoshi; L. Anderson; C. Beier; D. M. Buchs; L-H. Chen; B. E. Cohen; F. Deschamps; M. J. Dorais; D. Ebuna; S. Ehmann; J. G. Fitton; P. M. Fulton; E. Ganbat; C. Hamelin; T. Hanyu; L. Kalnins; J. Kell; S. Machida; J. J. Mahoney; K. Moriya; A. R. L. Nichols; S. Rausch; S-I. Sano; J. B. Sylvan; R. Williams
Limited latitudinal mantle plume motion for the Louisville hotspot (vol 5, pg 911, 2012)
NATURE GEOSCIENCE, Jan. 2013
6, 1, 76, 76 - Hanyu T.; Kimura J.-I.; Katakuse M.; Calvert A. T.; Sisson T. W.; Nakai S.
A3-05 Magma sources for inception stage Hawaiian volcanism
Programme and abstracts the Volcanological Society of Japan, 14 Oct. 2012
2012, 38, 38 - IWATA NAOYOSHI; SAITO KAZUO; HANYU TAKESHI; KUMAGAI HIDENORI; SATO KEIKO; TAMURA HAJIME
40Ar‐39Ar法による岩石・鉱物の形成年代測定
東北大学金属材料研究所附属量子エネルギー材料科学国際研究センター共同利用研究経過報告書(CD-ROM), Jul. 2009
25th, ROMBUNNO.III.9 - M. L. G. Tejada; K. Shimizu; K. Suzuki; T. Hanyu; T. Sano; M. Nakanishi
Are Ontong Java Plateau and Lyra Basin related?
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2009
73, 13, A1320, A1320 - Takamasa Asako; Nakai Shun'ichi; Sahoo Yu Vin; Hiraga Takehiko; Hanyu Takeshi; Kumagai Hidenori; Tanimizu Masaharu
Tungsten isotopic composition in terrestrial rock samples: Constraint on the homogenization of the Hf-W system after the giant impact event
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2009
73, 13, A1307 - Tani Kenichiro; Harigane Yumiko; Machi Sumiaki; Ishizuka Osamu; Miyajima Yuki; Shukuno Hiroshi; Hirahara Yuka; Hanyu Takeshi; Takahashi Toshiro; Nichols Alexander; Vaglarov B.St.; Dunkley Daniel J.; Morishita Tomoaki
Discovery of deep crustal sections representing the earliest stage of the Izu-Bonin arc magmatism
Annual Meeting of the Geological Society of Japan, 2009
2009, 0, 103, 103 - IWATA NAOYOSHI; SAITO KAZUO; HANYU TAKESHI; KUMAGAI HIDENORI; SATO YOSHIKO; TAMURA HAJIME
40Ar‐39Ar法による岩石・鉱物の形成年代測定
東北大学金属材料研究所附属量子エネルギー材料科学国際研究センター共同利用研究経過報告書(CD-ROM), Jun. 2008
24th, ROMBUNNO.III.-1 - M. L. G. Tejada; K. Suzuki; T. Hanyu; J. Mahoney; Y. Tatsumi; S. Nakai
Lower crustal material in the source of the Ontong Java Plateau?
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2007
71, 15, A1011, A1011 - A. Takamasa; S. Nakai; Y. V. Sahoo; T. Hanyu; M. L. G. Tejada
Tungsten isotopic compositions of South Polynesia Islands and Ontong Java Plateau
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2007
71, 15, A995, A995 - 賞雅 朝子; 中井 俊一; サフー ユービン; 羽生 毅; 巽 好幸; テハダ マリッサ; 佐野 貴司
海洋島玄武岩と海台試料のタングステン濃度と同位体比の地球化学
日本地球化学会年会要旨集, 2007
54, 157, 157 - T. Hanyu; Y. Tatsumi; S. Nakai; Q. Chang; T. Miyazaki; K. Sato; K. Tani; T. Shibata; T. Yoshida
Contribution of slab melting and slab dehydration to magmatism in the Japanese arc
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2006
70, 18, A229, A229 - SAITO KAZUO; IWATA NAOYOSHI; SATO YOSHIKO; HANYU TAKESHI; HIRANO NAOTO
40Ar‐39Ar法による岩石・鉱物の年代測定
東北大学金属材料研究所附属量子エネルギー材料科学国際研究センター共同利用研究経過報告書(CD-ROM), Jun. 2006
22nd, ROMBUNNO.IV.-6. - TAKAMASA Asako; NAKAI Shun'ichi; SAHOO Yu Vin; HANYU Takeshi
Tungsten isotopic compositions of Ocean Island Basalts from South Pacific : a search for the Core-Mantle interaction
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2006
53, 33, 33 - S Nohda; Kaneoka, I; T Hanyu
Isotopic and geochemical characteristics of the Reunion hotspot: Evidence from the lavas of Mauritius
GEOCHIMICA ET COSMOCHIMICA ACTA, May 2005
69, 10, A92, A92 - Hanyu Takeshi; Tatsumi Yoshiyuki; Nakai Shun'ichi
Hafnium isotope as a tracer of subduction processes and recycling
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2005
52, 47, 47 - Keiko Sato; Hajimu Tamura; Yoshiro Nishio; Hidenori Kumagai; Takeshi Hanyu
Application of K-Ar dating performed by new technique of ultra low potassium analysis with new Zeeman atomic absorption photometry in clean room laboratory
Frontier Research on Earth Evolution, 2005
2 - Takeshi Hanyu; Yoshiyuki Tatsumi; Shun’ichi Nakai; Tomoyuki Shibata; Masako Yoshikawa; Qing Chang; Takashi Miyazaki; Keiko Sato; Kenichiro Tani; Takeyoshi Yoshida
Subduction processes associated with back-arc opening beneath the NE Japan arc
Frontier Research on Earth Evolution, 2005
2 - Hajimu Tamura; Keiko Sato; Takeshi Hanyu; Hidenori Kumagai
New Noble Gas Isotope Analysis System: Design and Implementation
Frontier Research on Earth Evolution, 2005
2 - Keiko Sato; Hajimu Tamura; Hidenori Kumagai; Takeshi Hanyu
Application of K-Ar dating system to be performed by new noble gas mass spectrometry and its calibration from standard air analysis
Frontier Research on Earth Evolution, 2005
2 - T Hanyu; Y Tatsumi; S Nakai; T Shibata; M Yoshikawa; Q Chang; K Sato; T Yoshida
Subduction processes associated with back-arc opening; Hf isotope study of Tertiary NE Japan arc
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2004
68, 11, A613, A613 - Yoshiyuki Tatsumi; Tomoyuki Shibata; Shun'ichi Nakai; Takeyoshi Yoshida; Takeshi Hanyu; Keiko Sato; Qing Chang
Transition from slab-melting to slab-dehydration in the NE Japan arc: subarc thermal evolution associated with back-arc opening
Joint AOGS 1st annual meeting & 2nd APHW conference, 2004
161, 162 - T Hanyu; DA Clague; Kaneoka, I; TJ Dunai; GR Davies
Noble gas study of on- and off-axis alkali volcanism at the Hawaiian hotspot
GEOCHIMICA ET COSMOCHIMICA ACTA, Sep. 2003
67, 18, A134, A134 - T Hanyu; GR Davies; S Nakai; Kaneoka, I; T Fujii; T Sano
Rare gas and Sr-Nd-Pb-Hf isotope systematics of Deccan flood basalts
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2002
66, 15A, A310, A310 - 羽生 毅; 兼岡 一郎
マグマと地下水の相互作用--雲仙火山を例として—総特集 雲仙普賢岳の噴火--新溶岩ドーム誕生と火砕流災害 ; 4章 熱と火山ガスの放出
号外地球 = Chikyu monthly/special : カラー版 / 月刊地球編集部 編, 1996
15, 161, 165
