Multiple microanalysis of melt inclusions collected from ocean island basalts to constrain hydration and dehydration of melting sources

• Project/Area Number: 18K03812
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 17040:Solid earth sciences-related
• Research Institution: Japan Agency for Marine-Earth Science and Technology
• Principal Investigator: Hamada Morihisa 国立研究開発法人海洋研究開発機構, 海域地震火山部門(火山・地球内部研究センター), 研究員 (60456853)
• Project Period (FY): 2018-04-01 – 2024-03-31
• Project Status: Completed (Fiscal Year 2023)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2019: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
• Keywords: メルト包有物 / 海洋島玄武岩

Outline of Final Research Achievements

Purpose of this study was to investigate material cycling in the Earth’s interior by analyzing major, trace, volatile elements and radiogenic isotopes in melt inclusions in both onland and submarine ocean island basalts collected from Cook-Austral Islands in South Pacific. However, geochemical analysis of onland melt inclusions was not possible because they were cooled slowly. Melt inclusions were not found in submarine rock samples at all. Alternatively, high-precision analysis of whole-rock composition of both onland and submarine rock samples was performed. In addition, eruption age of submarine rock samples was constrained, which was consistent with ages of neighboring islands.

Academic Significance and Societal Importance of the Research Achievements

海洋島玄武岩の放射性元素や希ガスの同位体比の研究などに基づき、地球のマントルには端成分（EM-I、EM-II、HIMUなど）が存在すると考えられている。南太平洋のクック・オーストラル諸島ではマンガイア島、ツブアイ島、ライババエ島などからHIMU玄武岩が噴出し、それらの島々を取り囲む島々からEM-I玄武岩が産出することから、両端成分の成因には密接な関係があると考えられている。微小なメルト包有物を分析することは、マントル端成分の揮発性元素の地球化学的特徴を明らかにする学術的意義があるが、本研究ではそれを目指しつつも十分に達成することができず、ガラス質のメルト包有物を得る困難さが浮き彫りになった。

Research Products

• [Journal Article] A New Geochemical Database of Kikai Caldera Eruption Products: Progress Towards Comprehensive Understanding of Kikai Caldera Magmatism (2023)
  • Author(s): 上木賢太, 原口悟, 吉田健太, 桑谷立, 浜田盛久, Iona McIntosh, 宮崎隆, 羽生 毅
  • Journal Title: BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN Volume: 68 Issue: 1 Pages: 3-21
  • DOI: 10.18940/kazan.68.1_3
  • ISSN: 0453-4360, 2189-7182
  • Year and Date: 2023-03-31
  • Peer Reviewed / Open Access
• [Journal Article] The proximal volcaniclastic materials of Fukutoku‐Oka‐no‐Ba in the Izu‐Bonin arc show contrasting characteristics to the drift pumice of the 2021 eruption (2023)
  • Author(s): Yoshida Kenta、Tamura Yoshihiko、Sato Tomoki、Tanaka Erika、Tada Noriko、Hamada Morihisa、Hanyu Takeshi、Chang Qing、Ono Shigeaki
  • Journal Title: Island Arc Volume: 32 Issue: 1 Pages: 0-0
  • DOI: 10.1111/iar.12498
  • Peer Reviewed / Open Access
• [Journal Article] 1999 年伊豆大島における人工地震探査―観測および初動走時データによる 3 次元地震波速度構造― (2023)
  • Author(s): 渡辺秀文, 鍵山恒臣, 坂下至功, 及川純, 大湊隆雄, 小山悦郎, 辻浩, 宗包浩志, 松下誠司, 萩原道徳, 竹田豊太郎, 長田昇, 井本良子, 青山裕, 浜田盛久, 趙燕来, Mossa Hesham, 福満修一郎, 青木重樹, 藤原健治, 池田靖, 加治屋秋実, 安藤忍, 亀井守, 古田雅和, 浅沼光輝, 佐藤勝良, 山賀一章, 石脇誠, 広瀬淳司, 干場三寛, 福田直, ほか36名
  • Journal Title: 東京大学地震研究所彙報 Volume: 98 Pages: 1-29
  • Peer Reviewed / Open Access
• [Journal Article] Evolution of magma supply system beneath a submarine lava dome after the 7.3-ka caldera-forming Kikai-Akahoya eruption (2023)
  • Author(s): 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
  • Journal Title: Journal of Volcanology and Geothermal Research Volume: 434 Pages: 107738-107738
  • DOI: 10.1016/j.jvolgeores.2022.107738
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Essential processes involving REE-enrichment in biogenic apatite in deep-sea sediment decoded via multivariate statistical analyses (2022)
  • Author(s): Kazutaka Yasukawa, Junichiro Ohta, Morihisa Hamada, Qing Chang, Hitomi Nakamura, Kana Ashida, Yutaro Takaya, Kentaro Nakamura, Hikaru Iwamori, Yasuhiro Kato
  • Journal Title: Chemical Geology Volume: 614 Pages: 121184-121184
  • DOI: 10.1016/j.chemgeo.2022.121184
  • Peer Reviewed / Open Access
• [Journal Article] Intra-oceanic submarine arc evolution recorded in an ~1-km-thick rear-arc succession of distal volcaniclastic lobe deposits (2021)
  • Author(s): Kyle Johnson, Kathleen M. Marsaglia, Philipp A. Brandl, Andrew P. Barth, Ryan Waldman, Osamu Ishizuka, Morihisa Hamada, Michael Gurnis, and Ian Ruttenberg
  • Journal Title: Geosphere Volume: 17 Issue: 4 Pages: 957-980
  • DOI: 10.1130/ges02321.1
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The influence of OH content on elastic constants of topaz [Al2SiO4(F, OH)2] (2021)
  • Author(s): Kako Aradachi, Morihisa Hamada, Kiyoshi Tsuge, Tohru Watanabe
  • Journal Title: American Mineralogist Volume: - Issue: 11 Pages: 2075-2083
  • DOI: 10.2138/am-2022-8159
  • Peer Reviewed
• [Journal Article] Temporal Evolution of Proto-Izu-Bonin-Mariana Arc Volcanism over 10 Myr: Constraints from Statistical Analysis of Melt Inclusion Compositions (2020)
  • Author(s): Hamada Morihisa、Iwamori Hikaru、Brandl Philipp A、Ushikubo Takayuki、Shimizu Kenji、Ito Motoo、Li He、Savov Ivan P
  • Journal Title: Journal of Petrology Volume: - Issue: 1 Pages: 1-29
  • DOI: 10.1093/petrology/egaa022
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Oman Drilling Project: Scientific Drilling in the Samail Ophiolite, Sultanate of Oman (2020)
  • Author(s): Kelemen, P.B., Matter, J.M., Teagle, D.A.H., Coggon, J.A., and the Oman Drilling Project Science Team* （*M. Hamadaを含む）
  • Journal Title: Proceedings of the Oman Drilling Project Volume: - Pages: 1-173
  • DOI: 10.14379/omandp.proc.2020
  • Open Access / Int'l Joint Research
• [Journal Article] Tiny droplets of ocean island basalts unveil Earth’s deep chlorine cycle (2019)
  • Author(s): Hanyu, T., Shimizu, K., Ushikubo, T., Kimura, J.-I., Chang, Q., Hamada, M., Ito, M., Iwamori, H., Ishikawa, T.
  • Journal Title: Nature Communications Volume: 10 Issue: 1 Pages: 60-60
  • DOI: 10.1038/s41467-018-07955-8
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Mineral-fluid interactions in the late Archean Closepet granite batholith, Dharwar Craton, southern India (2019)
  • Author(s): Slaby, E., Gros, K., Forster, H.-J., Wudarska, A., Birski, L., Hamada, M., Gotze, J., Martin, H., Jayananda, M., Moyen, J.-F., Moszumanska, I.
  • Journal Title: Geological Society, London, Special Publications Volume: 489 Issue: 1 Pages: 293-314
  • DOI: 10.1144/sp489-2019-287
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The tremendous potential of deep-sea mud as a source of rare-earth elements (2018)
  • Author(s): Takaya, Y., Yasukawa, K., Kawasaki, T., Fujinaga, K., Ohta, J., Usui, Y., Nakamura, K., Kimura, J., Chang, Q., Hamada, M., Dodbiba, G., Nozaki, T., Iijima, K., Morisawa, T., Kuwahara, T., Ishida, Y., Ichimura, T., Kitazume, M., Fujita, T., Kato, Y.
  • Journal Title: Scientific Reports Volume: 8 Issue: 1 Pages: 1-8
  • DOI: 10.1038/s41598-018-23948-5
  • Peer Reviewed / Open Access
• [Journal Article] Evolution of Magma Plumbing System in Miyakejima Volcano: Constraints From Melting Experiments (2018)
  • Author(s): Ushioda, M., Takahashi, E., Hamada, M., Suzuki, T., Niihori, K.
  • Journal Title: Journal of Geophysical Research: Solid Earth Volume: 123 Issue: 10 Pages: 8615-8636
  • DOI: 10.1029/2018jb015910
  • Peer Reviewed
• [Journal Article] 微量元素・同位体地球化学から読み解く富士火山マグマの化学進化 (2018)
  • Author(s): 原田智代、飯塚毅、浜田盛久、安田敦、吉本充宏
  • Journal Title: 月刊地球 Volume: 40 Pages: 234-241
  • NAID: 130006330146
• [Presentation] 概要報告：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 (2024)
  • Author(s): 吉田健太, 多田訓子, 羽生毅, 浜田盛久, Iona McIntosh, 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
  • Organizer: 海と地球のシンポジウム2023
• [Presentation] An introduction to the geochemical database for the eruption products of the caldera-forming large eruptions in southern Kyushu (2024)
  • Author(s): Kenta Ueki, Satoru Haragichi, Kenta Yoshida, Tatsu Kuwatani, Morihisa Hamada, Iona McIntosh, Takashi Miyazaki, Takeshi Hanyu, Ayumu Nishihara
  • Organizer: International Symposium "Submarine caldera volcanoes - The cutting edge of our understanding achieved by various approaches -"
  • Int'l Joint Research
• [Presentation] Construction of geochemical database of ejecta from volcanic activity in Aira caldera region, SW Japan (2024)
  • Author(s): Ayumu Nishihara, Kenta Ueki, Satoru Haraguchi, Morihisa Hamada, Takeshi Hanyu
  • Organizer: International Symposium "Submarine caldera volcanoes - The cutting edge of our understanding achieved by various approaches -"
  • Int'l Joint Research
• [Presentation] Evolution of magma supply system beneath a submarine lava dome after the 7.3-ka caldera-forming Kikai-Akahoya eruption (2024)
  • Author(s): 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
  • Organizer: International Symposium "Submarine caldera volcanoes - The cutting edge of our understanding achieved by various approaches -"
  • Int'l Joint Research
• [Presentation] Change of magmatic characteristics between the 7.3-ka caldera forming eruption and the post lava dome eruption (2024)
  • Author(s): Aoi Asada, Katsuya Kaneko, Takeshi Hanyu, Morihisa Hamada, Kenji Shimizu, Takayuki Ushikubo, Qing Chang
  • Organizer: International Symposium "Submarine caldera volcanoes - The cutting edge of our understanding achieved by various approaches -"
  • Int'l Joint Research
• [Presentation] The contrasting characteristics of the proximal volcaniclastic materials and drift pumice of Fukutoku-Oka-no-Ba, Izu-Bonin Arc (2024)
  • Author(s): Kenta Yoshida, Yoshihiko Tamura, Tomoki Sato, Noriko Tada, Erika Tanaka, Morihisa Hamada, Takeshi Hanyu, Qing Chang, Shigeaki Ono
  • Organizer: International Symposium "Submarine caldera volcanoes - The cutting edge of our understanding achieved by various approaches -"
  • Int'l Joint Research
• [Presentation] 西之島に設置されていたカメラと共に回収された火山礫に記録されていた、2021年以降の西之島マグマ活動 (2023)
  • Author(s): 吉田健太，多田訓子，佐藤智紀，田中えりか，浜田盛久，田村芳彦，小野重明
  • Organizer: 日本地球惑星科学連合2023年大会
• [Presentation] 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 (2023)
  • Author(s): 浜田盛久，羽生毅，Iona M. McIntosh，Maria Luisa G. 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 S. Vaglarov，吉田健太
  • Organizer: 日本地球惑星科学連合2023年大会
• [Presentation] 伊豆小笠原弧，福徳岡ノ場近傍での調査航海から見えてきた浮く石と沈む石それぞれの特徴と，マグマ供給系への示唆 (2023)
  • Author(s): 吉田健太, 田村芳彦, 佐藤智紀, 田中えりか, 多田訓子, 浜田盛久, 羽生毅, 常青, 小野重明
  • Organizer: 日本地球惑星科学連合2023年大会
• [Presentation] Water in volcanic glasses: what FTIR H2O speciation data can reveal about primary magma eruption processes and secondary (post-depositional) hydration timescales (2023)
  • Author(s): Iona McIntosh, Kaori Aoki, Takeshi Hanyu, Morihisa Hamada, Taiki Yanagishima
  • Organizer: Water-Rock Interaction (WRI-17)
  • Int'l Joint Research
• [Presentation] 妙高火山のマグマ溜まりへのK2Oに富むマグマの注入 (2023)
  • Author(s): 浜田盛久，Estelle F. Rose-Koga，Kenneth T. Koga，清水健二，牛久保孝行，原田英男，Andreas Auer，山口佳昭
  • Organizer: 日本鉱物科学会2023年年会
• [Presentation] 妙高火山のマグマ溜まりへのK2Oに富むマグマの注入 (2023)
  • Author(s): 浜田盛久，Estelle F. Rose-Koga，Kenneth T. Koga，清水健二，牛久保孝行，原田英男，Andreas Auer，山口佳昭
  • Organizer: 日本火山学会2023年度秋季大会
• [Presentation] Isotopes and trace element constraints on magma sources and variability at Kikai Caldera, SW Japan (2023)
  • Author(s): Maria Luisa G. Tejada, Takeshi Hanyu, Takashi Miyazaki, Morihisa Hamada, Tomoki Sato, Nobukazu Seama, Katsuya Kaneko, Reina Nakaoka, Koji Kiyosugi, Keiko Suzuki-Kamata, Osamu Ishizuka, Iona Mcintosh, Kenta Ueki, Bogdan S. Vaglarov, Qing Chang
  • Organizer: 日本火山学会2023年度秋季大会
• [Presentation] Evolution of magma plumbing system beneath a submarine caldera after the 7.3-ka caldera-forming Akahoya eruption at Kikai volcano, SW Japan (2023)
  • Author(s): 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
  • Organizer: IAVCEI 2023 Scientific Assembly
  • Int'l Joint Research
• [Presentation] 鬼界海底カルデラにおけるアカホヤ噴火以降のマグマ供給系進化 (2022)
  • Author(s): 浜田 盛久・羽生 毅・Iona M. McIntosh・Maria Luisa G. 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 S. Vaglarov
  • Organizer: 日本火山学会2022年度秋季大会
• [Presentation] 鬼界海底カルデラにおけるアカホヤ噴火以降のマグマ供給系進化 (2022)
  • Author(s): 浜田 盛久，羽生 毅，Iona McIntosh, Maria Luisa G. Tejada, 常 青，宮崎 隆，上木 賢太, Bogdan S. Vaglarov, 佐藤 智紀，木村 純一，田中 聡，金子 克哉，清杉 孝司，中岡 礼奈，西村 公宏，島 伸和，鈴木 桂子，巽 好幸
  • Organizer: 日本鉱物科学会2022年年会
• [Presentation] クック諸島産マントル捕獲岩から推定する太平洋プレートの熱化学構造 (2022)
  • Author(s): 秋澤紀克、大嶋ちひろ、石川晃、角野浩史、小澤一仁、佐藤侑人、浜田盛久
  • Organizer: 日本地球化学会第69回年会
• [Presentation] 多変量統計解析を用いた深海堆積物中の生物源アパタイトにおけるレアアース濃集過程の検討 (2022)
  • Author(s): 安川和孝、大田隼一郎、浜田盛久、常 青、中村仁美、芦田果奈、高谷雄太郎、中村謙太郎、岩森光、加藤泰浩
  • Organizer: 日本地球化学会第69回年会
• [Presentation] Investigating the formation of the Kikai submarine lava dome using matrix glass volatile contents (2022)
  • Author(s): Iona M. McIntosh, Morihisa Hamada, Takeshi Hanyu, Maria L. G. Tejada, Takashi Miyazaki, Qing Chang, Bogdan S. Vaglarov
  • Organizer: 日本地球惑星科学連合2022年大会
  • Int'l Joint Research
• [Presentation] Noble gas isotope compositions of mafic phenocrysts in Holocene lavas of Kusatsu-Shirane Volcano (2022)
  • Author(s): Nobuko Kametani, Hirochika Sumino, Kenta Ueki, Morihisa Hamada, Yasuo Ishizaki, Akihiko Terada
  • Organizer: 日本地球惑星科学連合2022年大会
  • Int'l Joint Research
• [Presentation] Temporal changes in melt inclusion compositions of proto-Izu-Bonin-Mariana rear-arc (40-48 Ma) (2022)
  • Author(s): Morihisa Hamada, Qing Chang, Philipp A. Brandl, Ella Curtis, Ivan P. Savov
  • Organizer: 日本地球惑星科学連合2022年大会
• [Presentation] 化学組成データを用いたテフラ同定システムの構築 (2022)
  • Author(s): 桑谷 立、上木 賢太、浜田 盛久、吉田 健太、原口 悟、McIntosh Iona、宮崎 隆、羽生 毅
  • Organizer: 日本地球惑星科学連合2022年大会
• [Presentation] 鬼界海底カルデラ火山の溶岩ドーム流紋岩質マグマの温度・圧力の推定 (2021)
  • Author(s): 浜田盛久，羽生毅，宮崎隆，Maria L. G. Tejada, 上木賢太，Bogdan S. Vaglarov, Iona McIntosh, 常青，鈴木桂子，金子克哉，清杉孝司，中岡礼奈
  • Organizer: 日本火山学会2021年秋季大会
• [Presentation] カルデラ噴火マグマ組成バリエーションの理解のための鬼界カルデラ噴出物データベースの構築 (2021)
  • Author(s): 原口悟，上木賢太，吉田健太，桑谷立，浜田盛久，Iona McIntosh，宮崎隆，羽生毅
  • Organizer: 日本地球惑星科学連合2021年大会
• [Presentation] Hydrogen isotope of the mantle source in Pitcairn Island (2021)
  • Author(s): Takahiro Ozawa, Akira Ishikawa, Takehsi Hanyu, Kenji Shimizu, Takayuki Ushikubo, Morihisa Hamada, Hikaru Iwamori
  • Organizer: 日本地球惑星科学連合2021年大会
  • Int'l Joint Research
• [Presentation] 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― (2021)
  • Author(s): 浜田盛久，羽生毅，宮崎隆，Maria L. G. Tejada, 上木賢太，Bogdan S. Vaglarov, Iona McIntosh, 常青，鈴木桂子，金子克哉，清杉孝司，中岡礼奈
  • Organizer: 海と地球のシンポジウム2021
• [Presentation] Detection of H in spinel-structured oxides via SCAPS isotopography (2020)
  • Author(s): Daniel A. Coulthard Jr., Naoya Sakamoto, Georg F. Zellmer, Morihisa Hamada, and Hisayoshi Yurimoto
  • Organizer: Goldschmidt Conference 2020
  • Int'l Joint Research
• [Presentation] 古伊豆-小笠原-マリアナ弧のメルト包有物（約40Ma）の組成：Hamada et al. (2020）の更新 (2020)
  • Author(s): 浜田盛久，Philipp A. Brandl, and Ivan P. Savov
  • Organizer: 日本鉱物科学会2020年年会（オンライン大会）
• [Presentation] The influence of OH content on elastic constants of single-crystal topaz studied via sphere-resonance method (2020)
  • Author(s): Kako Aradachi, Tohru Watanabe, and Morihisa Hamada
  • Organizer: JpGU-AGU Joint Meeting 2020: Virtual
  • Int'l Joint Research
• [Presentation] Temporal evolution of proto-Izu-Bonin-Mariana arc volcanism over 10 Ma: Constraints from statistical analysis of melt inclusion compositions (2020)
  • Author(s): Morihisa Hamada, Hikaru Iwamori, Philipp A. Brandl, Takayuki Ushikubo, Kenji Shimizu, Motoo Ito, He Li, and Ivan P. Savov
  • Organizer: JpGU-AGU Joint Meeting 2020: Virtual
  • Int'l Joint Research / Invited
• [Presentation] Noble gas isotope compositions of mafic phenocrysts in the Stage 3 lavas of Kusatsu-Shirane Volcano (2020)
  • Author(s): Nobuko Kametani, Hirochika Sumino, Kenta Ueki, Morihisa Hamada, and Yasuo Ishizaki
  • Organizer: JpGU-AGU Joint Meeting 2020: Virtual
  • Int'l Joint Research / Invited
• [Presentation] Influence of OH content on elastic constants of single-crystal topaz studied via sphere-resonance method (2020)
  • Author(s): Kako Aradachi, Tohru Watanabe, and Morihisa Hamada
  • Organizer: American Geophysical Union Fall Meeting 2020
  • Int'l Joint Research
• [Presentation] Detection of H in spinel-structured oxides via SCAPS isotopography (2020)
  • Author(s): Daniel A. Coulthard Jr., Naoya Sakamoto, Georg F. Zellmer, Morihisa Hamada, and Hisayoshi Yurimoto
  • Organizer: American Geophysical Union Fall Meeting 2020
  • Int'l Joint Research
• [Presentation] Secular evolution of proto-Izu-Bonin-Mariana arc volcanism: Constraints from statistical analysis of melt inclusion compositions (2019)
  • Author(s): Morihisa Hamada, Hikaru Iwamori, Philipp A. Brandl, Takayuki Ushikubo, Kenji Shimizu, Motoo Ito, He Li, Ivan P. Savov
  • Organizer: 日本地球惑星科学連合2019年大会（国際セッション）
  • Int'l Joint Research
• [Presentation] Estimation of the origin of Pitcairn Island OIB by Independent Component Analysis (2019)
  • Author(s): Takahiro Ozawa, Hikaru Iwamori, Takeshi Hanyu, Morihisa Hamada, Kenji Shimizu, Takayuki Ushikubo, Jun-Ichi Kimura, Qing Chang, Hitomi Nakamura, Motoo Ito
  • Organizer: 日本地球惑星科学連合2019年大会（国際セッション）
  • Int'l Joint Research
• [Presentation] 斜長石斑晶から読み解く噴火前マグマ進化と水の挙動：富士山宝永噴火への応用 (2019)
  • Author(s): 飯塚 毅，原田智代，清水健二，牛久保孝行，浜田盛久，吉本充宏
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] 斜長石斑晶の化学組成から読み解く阿蘇カルデラ形成噴火第３サイクルにおけるマグマ進化 (2019)
  • Author(s): 松木田悠希，飯塚 毅，牛久保孝行，清水健二，下司信夫，宮城磯治，浜田盛久
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Elastic constants of single-crystal topaz studied via sphere-resonance method (2019)
  • Author(s): 荒舘佳子，渡邉 了，浜田盛久
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] 妙高火山の関山噴火（43 ka）と貫ノ木噴火（41 ka）のメルト包有物の揮発性成分分析 (2019)
  • Author(s): 浜田盛久，Estelle F. Rose-Koga, Kenneth T. Koga, 牛久保孝行，清水健二，原田英男，山口佳昭
  • Organizer: 日本鉱物科学会2019年年会
• [Presentation] Temporal evolution of proto-Izu-Bonin-Mariana arc volcanism: Constraints from statistical analysis of melt inclusion composition (2018)
  • Author(s): Hamada, M., Iwamori, H., Brandl, P. A., Ushikubo, T., Shimizu, K., Ito, M., Li, H., Savov, I. P.
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] 斑晶鉱物から読み解く富士火山宝永噴火のマグマ進化及び噴火過程 (2018)
  • Author(s): 原田智代、飯塚毅、清水健二、牛久保孝行、浜田盛久、吉本光宏、安田敦
  • Organizer: 日本火山学会2018年度秋季大会
• [Presentation] Correlated variation in vein type, vein frequency, pH, oxygen fugacity and depth in Oman Drilling Project Holes BA1B, BA3A and BA4A (2018)
  • Author(s): Kelemen, P. B., Bach, W., Evans, K. A., Eslami, A., Farough, A., Hamada, M., Ichiyama, Y., Kahl, W.-A., Matter, J. M., Pezard, P. A., Vankeuren, A. N. P., Godard, M., Michibayashi, K., Choe, S., Coggon, J. A.
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Geochemical evolution of magma at Fuji volcano constrained from geochemistry of the 1707 Hoei eruption (2018)
  • Author(s): Harada, C., Iizuka, T., Hamada, M., Yaauda, A., Yoshimoto, M.
  • Organizer: 日本地球惑星科学連合2018年大会
  • Int'l Joint Research
• [Presentation] Temporal evolution of proto-Izu-Bonin-Mariana arc volcanism: Constraints from statistical analysis of melt inclusion composition (2018)
  • Author(s): Hamada, M., Iwamori, H., Brandl, P. A., Ushikubo, T., Shimizu, K., Ito, M., Li, H., Savov, I. P.
  • Organizer: 16th International Symposium on Experimental Mineralogy, Petrology and Geochemistry
  • Int'l Joint Research
• [Presentation] Vein distribution in ultramafic basement of the Wadi Lawayni drill sites (2018)
  • Author(s): Bach, W., Kelemen, P. B., Eslami, A., Farough, A., Hamada, M., Ichiyama, Y., Kahl, W.-A., Malvoisin, B., Tutolo, B. M., Godard, M., Michibayashi, K.
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Remarks] 鬼界カルデラデータベース 研究成果コラム
  • URL: https://www.jamstec.go.jp/rimg/j/database/kazan/column.html