Akizawa Norikatsu 秋澤紀克

Researcher Number	40750013
Other IDs
Affiliation (Current)	2025: 広島大学, 先進理工系科学研究科(理), 准教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 東京大学, 大気海洋研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related / Petrology/Mineralogy/Economic geology Except Principal Investigator Basic Section 17040:Solid earth sciences-related / Science and Engineering
Keywords	Principal Investigator カンラン岩 / ナノスケール解析 / 物理モデル / 元素拡散 / 小スケール対流 / 海洋リソスフェア / プチスポット / 海洋島 / 小スケールマントル対流 / 微小解析 … More / 白金族鉱物 / 大陸下マントル / PGE / sub-micrometerスケール / 炭素 / マントル捕獲岩 / TEM-EDS / FIB / オスミウム同位体組成 / 白金族元素組成 / かんらん岩 / 交代作用 / 白金族元素 / 硫化鉱物 / マントル … More Except Principal Investigator マントル / リソスフェアーアセノスフェア境界 / 強親鉄性元素 / 顕生代 / エジプト東砂漠 / アルカリ環状岩体 / マグマ発生条件 / 太古代-原生代境界 / オスミウム同位体 / かんらん岩 / Sr-Nd同位体比 / 太平洋プレート / 捕獲岩 / アイツタキ / パイロライト / 後期重爆撃 / 強親鉄元素 / カンラン岩 / マントルポテンシャル温度 / 定常的LAB / マントルカンラン岩 / 定常的リソスフェアーアセノスフェア境界 / マントルソリダス / マントルかんらん岩 / ポテンシャル温度 / 核ーマントル / 白金族元素 / 核-マントル / 四種硫黄安定同位体 / 炭素安定同位体 / 軽元素 / 高温高圧実験 / 同位体分別 / 元素分配 / 核－マントル Less

Reevaluation of highly siderophile element excess in the mantle using oceanic peridotite
- Principal Investigator
  
  小木曽哲
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Kyoto University
太平洋最上部マントルの描像：アイツタキマントル捕獲岩の地球化学からのアプローチ
- Principal Investigator
  
  芳川雅子
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Hiroshima University
小スケールマントル対流は存在するのか?~マントル物質が切り開く新たな展望~Principal Investigator
- Principal Investigator
  
  秋澤紀克
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
大陸下マントルから読み解く太古代-原生代境界の地球内部変動
- Principal Investigator
  
  石川晃
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Institute of Science Tokyo
Evolution of lithosphere-asthenosphere boundary during the 600 Myr Phanerozoic time in northeast Africa
- Principal Investigator
  
  小澤一仁
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
The lithosphere-asthenosphere boundary zone at steady state
- Principal Investigator
  
  Ozawa Kazuhito
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
Examination of PGE destribution in the sub-continental mantle: an approach from tiny sulfide mineralPrincipal Investigator
- Principal Investigator
  
  Akizawa Norikatsu
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  The University of Tokyo
Core-mantle evolution constrained by element partitioning
- Principal Investigator
  
  M Satish-Kumar
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Niigata University

All 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation Book

[Book] 新地球2020
- Author(s)
  秋澤紀克 , 小澤一仁編集
- Total Pages
  67
- Publisher
  マントル出版
- ISBN
  9784908703843
- Data Source
  KAKENHI-PROJECT-20H02003
[Journal Article] Deciphering Deep Mantle Processes from Isotopic and Highly Siderophile Element Compositions of Mantle‐Derived Rocks: Prospects and Limitations2023
- Author(s)
  Suzuki Katsuhiko、Shimoda Gen、Ishikawa Akira、Kogiso Tetsu、Akizawa Norikatsu
- Journal Title
  
  Core‐Mantle Co‐Evolution: An Interdisciplinary Approach
  
  Volume: Chapter 5 Pages: 75-101
- DOI
  10.1002/9781119526919.ch5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-23K25965
[Journal Article] A direct evidence for disturbance of whole sediment layer in the subducting Pacific plate by petit-spot magma?water/sediment interaction2022
- Author(s)
  Akizawa Norikatsu、Hirano Naoto、Matsuzaki Kenji M.、Machida Shiki、Tamura Chiori、Kaneko Junji、Iwano Hideki、Danhara Tohru、Hirata Takafumi
- Journal Title
  
  Marine Geology
  
  Volume: 444 Pages: 106712-106712
- DOI
  10.1016/j.margeo.2021.106712
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0089, KAKENHI-PROJECT-20K04098, KAKENHI-PROJECT-20H05658, KAKENHI-PROJECT-18H03733, KAKENHI-PROJECT-20H02003
[Journal Article] Geochemical characteristics of back-arc basin lower crust and upper mantle at final spreading stage of Shikoku Basin: an example of Mado Megamullion2021
- Author(s)
  Akizawa, N., Ohara, Y., Okino, K., Ishizuka, O., Yamashita, H., Machida, S., Sanflippo, A., Basch, V., Snow, J.E., Sen, A., Hirauchi, K., Michibayashi, K., Harigane, Y., Fujii, M., Asanuma, H., Hirata, T.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 8 Issue: 1 Pages: 65-65
- DOI
  10.1186/s40645-021-00454-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04015, KAKENHI-PROJECT-18K13638, KAKENHI-PROJECT-19KK0090, KAKENHI-PROJECT-20H05658, KAKENHI-PROJECT-18H01303, KAKENHI-PROJECT-18H01317, KAKENHI-PROJECT-20H02003, KAKENHI-PLANNED-17H06322, KAKENHI-PROJECT-23K20245, KAKENHI-PROJECT-23K20892
[Journal Article] Decoding pressure-temperature-deformation history of the mantle:2021
- Author(s)
  Akizawa Norikatsu、Ozawa Kazuhito、Masako Yoshikawa
- Journal Title
  
  The Journal of the Geological Society of Japan
  
  Volume: 127 Issue: 5 Pages: 269-291
- DOI
  10.5575/geosoc.2021.0005
- NAID
  130008093511
- ISSN
  0016-7630, 1349-9963
- Year and Date
  2021-05-15
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02003
[Journal Article] Highly refractory dunite formation at Gibbs Island and Bruce Bank, and its role in the evolution of the circum-Antarctic continent.2021
- Author(s)
  Akizawa, K., Ishikawa, A., Fujita, R., Choi., S.H.
- Journal Title
  
  The Canadian Mineralogist
  
  Volume: 59 Issue: 6 Pages: 1731-1753
- DOI
  10.3749/canmin.2100030
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-20K04140, KAKENHI-PROJECT-19KK0091, KAKENHI-PLANNED-21H05202, KAKENHI-PROJECT-19H01998, KAKENHI-PROJECT-20H02003, KAKENHI-PROJECT-23K20896
[Journal Article] マイクロビームX線回折によるカンラン岩中の白金族元素含有微小相の鉱物学的同定の試み2020
- Author(s)
  小木曽哲、秋澤紀克、三宅亮、上椙真之
- Journal Title
  
  SPring8/SACLA利用研究成果集
  
  Volume: -
- NAID
  130007969705
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14416
[Journal Article] Compositional heterogeneity and melt transport in mantle beneath Mid-Atlantic Ridge constrained by peridotite, dunite, and wehrlite from Atlantis Massif2020
- Author(s)
  Akizawa Norikatsu、Freh-Green Gretchen L.、Tamura Akihiro、Tamura Chiori、Morishita Tomoaki
- Journal Title
  
  Lithos
  
  Volume: 354-355 Pages: 105364-105364
- DOI
  10.1016/j.lithos.2019.105364
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02742, KAKENHI-PROJECT-17K14416, KAKENHI-PROJECT-16H05741, KAKENHI-PLANNED-15H05831, KAKENHI-PROJECT-18H01303
[Journal Article] Hydrothermal Chromitites from the Oman Ophiolite: The Role of Water in Chromitite Genesis2020
- Author(s)
  Arai Shoji、Miura Makoto、Tamura Akihiro、Akizawa Norikatsu、Ishikawa Akira
- Journal Title
  
  Minerals
  
  Volume: 10 Issue: 3 Pages: 217-217
- DOI
  10.3390/min10030217
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0091, KAKENHI-PROJECT-18H03746, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H01998, KAKENHI-PROJECT-17K14416, KAKENHI-PLANNED-15H05831
[Journal Article] Formation process of sub-micrometer-sized metasomatic platinum-group element-bearing sulfide in Tahitian harzburgite xenolith2020
- Author(s)
  N. Akizawa, T. Kogiso, A. Miyake, A. Tsuchiyama, Y. Igami, M. Uesugi
- Journal Title
  
  The Canadian Mineralogist
  
  Volume: 58 Issue: 1 Pages: 99-114
- DOI
  10.3749/canmin.1800082
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01298, KAKENHI-PROJECT-17K14416, KAKENHI-PROJECT-15H05695, KAKENHI-PLANNED-15H05831, KAKENHI-PROJECT-16H06348
[Journal Article] A simple determination of whole-rock major- and trace-element composition for peridotite by micro-XRF spectrometer and ICP-MS using fused-glass bead2020
- Author(s)
  Akizawa Norikatsu、Ishikawa Akira、Kogiso Tetsu
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 54 Issue: 2 Pages: 81-90
- DOI
  10.2343/geochemj.2.0587
- NAID
  130007831716
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0091, KAKENHI-PLANNED-15H05831, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-18H03746, KAKENHI-PROJECT-19H01998
[Journal Article] A simple determination of whole-rock major- and trace-element composition for peridotite by micro-XRF spectrometer and ICP-MS using fused-glass bead.2020
- Author(s)
  Akizawa Norikatsu、Akira Ishikawa、Kogiso Tetsu
- Journal Title
  
  Geochemical Journal
  
  Volume: 54 Pages: 81-90
- NAID
  130007831716
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14416
[Journal Article] Metasomatic PGE mobilization by carbonatitic melt in the mantle: Evidence from sub-μm-scale sulfide-carbonaceous glass inclusion in Tahitian harzburgite xenolith2017
- Author(s)
  Akizawa Norikatsu、Miyake Akira、Ishikawa Akira、Tamura Akihiro、Terada Yasuko、Uesugi Kentaro、Takeuchi Akihisa、Arai Shoji、Tanaka Chima、Igami Yohei、Suzuki Katsuhiko、Kogiso Tetsu
- Journal Title
  
  Chemical Geology
  
  Volume: 475 Pages: 87-104
- DOI
  10.1016/j.chemgeo.2017.10.037
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14416, KAKENHI-INTERNATIONAL-15K21712, KAKENHI-PROJECT-16H06348, KAKENHI-ORGANIZER-15H05826, KAKENHI-PLANNED-15H05831, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-16K13895, KAKENHI-PROJECT-16K13905, KAKENHI-PLANNED-15H05830
[Presentation] Geochemical stratigraphy of oceanic lithosphere reconstructed by spinel/garnet peridotite xenoliths from petit-spots in the northwestern Pacific2023
- Author(s)
  Akizawa, N., Ishikawa, A., Niwa, Y., Alard, O., Greau, Y., Hirano, N., Machida, S.
- Organizer
  日本地球惑星科学連合2023年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02003
[Presentation] 強親鉄性元素の挙動に見る前弧領域火成活動の証拠:北海道神居古潭帯岩内岳の例2023
- Author(s)
  森英寿, 石川晃, 小木曽哲, 横山哲也, 秋澤紀克
- Organizer
  日本地球化学会第70回年会
- Data Source
  KAKENHI-PROJECT-23K25965
[Presentation] Geochemical stratigraphy of oceanic lithosphere reconstructed by spinel/garnet peridotite xenoliths from petit-spots in the northwestern Pacific.2023
- Author(s)
  Akizawa, N., Ishikawa, A., Niwa, Y., Alard, O., Greau, Y., Hirano, N., Machida, S.
- Organizer
  日本地球惑星科学連合2023年大会
- Invited
- Data Source
  KAKENHI-PROJECT-23K03544
[Presentation] ハワイ・ソルトレイククレーター産ザクロ石カンラン岩の再解析2023
- Author(s)
  秋澤紀克, 石川晃, 藤田遼, 森下知晃, 田村明弘, 佐野貴司
- Organizer
  日本鉱物学会2023年年会
- Data Source
  KAKENHI-PROJECT-23K25965
[Presentation] Origin of ultra-refractory mantle domain with ancient osmium isotope signature in the Pacific lithosphere constrained by mantle xenoliths from Tahiti and Moorea Islands, Society Islands.2023
- Author(s)
  Akizawa, N., Ishikawa, A., Kogiso, T., Miyake, A., Mitsukawa, I.
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-23K03544
[Presentation] Origin of ultra-refractory mantle domain with ancient osmium isotope signature in the Pacific lithosphere constrained by mantle xenoliths from Tahiti and Moorea Islands, Society Islands2023
- Author(s)
  Norikatsu Akizawa, Akira Ishikawa, Tetsu Kogiso, Katsuhiko Suzuki, Akira Miyake, Itaru Mitsukawa
- Organizer
  Japan Geoscience Union Meeting 2023
- Data Source
  KAKENHI-PROJECT-23K25965
[Presentation] Volatiles in anhydrous mantle minerals from French Polynesian xenoliths2023
- Author(s)
  Kenji Shimizu, Norikatsu Akizawa, Akira Ishikawa, Tetsu Kogiso, Takayuki Ushikubo
- Organizer
  Japan Geoscience Union Meeting 2023
- Data Source
  KAKENHI-PROJECT-23K25965
[Presentation] Geochemical stratigraphy of oceanic lithosphere reconstructed by spinel/garnet peridotite xenoliths from petit-spots in the northwestern Pacific2023
- Author(s)
  Norikatsu Akizawa, Akira Ishikawa, Yuka Niwa, Olivier Alard, Yoann Greau, Naoto Hirano, Shiki Machida
- Organizer
  Japan Geoscience Union Meeting 2023
- Data Source
  KAKENHI-PROJECT-23K25965
[Presentation] 海洋リソスフェアの熱化学状態: プチスポットカンラン岩捕獲岩からの制約2023
- Author(s)
  秋澤紀克, 石川晃, 丹羽佑果, Alard Olivier, Greau Yoann, 平野直人, 町田嗣樹
- Organizer
  日本地球化学会第70回年会
- Data Source
  KAKENHI-PROJECT-23K25965
[Presentation] Evidence for suboceanic small-scale convection from a “garnet”-bearing lherzolite xenolith, Aitutaki Island, Cook Islands2023
- Author(s)
  秋澤紀克, 小澤一仁, 小木曽哲, 石川晃, ウォリスサイモン, 川本竜彦, 田村明弘, 森下知晃
- Organizer
  日本地球惑星科学連合2023年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02003
[Presentation] 中央海嶺におけるマントルまで達する熱水の化学特性：オマーンオフィオライト産ディオプシダイトの例．2019
- Author(s)
  秋澤紀克, 三宅亮, 土`山明, 横山裕典, 阿瀬貴博
- Organizer
  2019年度日本地球化学会年会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Cl-bearing aqueous fluid at crust/mantle boundary in mid-ocean ridge hydrothermal system: a case study of crustal diopsidite from Oman ophiolite.2019
- Author(s)
  Akizawa, N., Miyake, A. and Tsuchiyama, A.
- Organizer
  日本地球惑星科学連合2019年大会
- Invited
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Spatial variation of petrological and geochemical characteristics of mantle peridotites in Mado Megamullion, Shikoku Basin.2019
- Author(s)
  Akizawa, N., Machida, S., Okino, K. and Ohara, Y.
- Organizer
  日本地球惑星科学連合
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Native iron formation during mantle metasomatism ecorded in a mantle xenolith from Aitutaki Island, Cook Islands.2019
- Author(s)
  Akizawa, N., Ozawa, K., Wallis, S.R., Ohshima, C., Tamura, A., Kawamoto, T., Yasumoto, A., Ishikawa, A. and Kogiso, T.
- Organizer
  日本鉱物科学会
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Ancient, highly depleted mantle constrained by rhenium-osmium isotope and highly-sidelophile element compositions of French Polynesian xenoliths.2019
- Author(s)
  Akizawa, N., Ishikawa, A., Suzuki, K. and Kogiso, T.
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Ancient, highly depleted mantle beneath French Polynesia archpelago constrained by rhenium-osmium isotope and highly-sidelophile element compositions of mantle xenoliths.2019
- Author(s)
  Akizawa, N., Ishikawa, A., Suzuki, K. and Kogiso, T.
- Organizer
  Asia Oceania Geosciences Society (AOGS)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Native iron formation during mantle metasomatism ecorded in a mantle xenolith from Aitutaki Island, Cook Islands.2019
- Author(s)
  Akizawa, N., Ozawa, K., Wallis, S.R., Ohshima, C., Tamura, A., Kawamoto, T., Yasumoto, A., Ishikawa, A. and Kogiso, T.
- Organizer
  日本鉱物科学会2019年年会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Aitutaki/Rarotonga島(クック諸島)産マントル捕獲岩の地球化学的特徴2019
- Author(s)
  大嶋ちひろ, 秋澤紀克, 石川晃, 石井輝明, 小木曽哲
- Organizer
  日本地球化学会
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Ancient, highly depleted mantle constrained by rhenium-osmium isotope and highly-sidelophile element compositions of French Polynesian xenoliths.2019
- Author(s)
  Akizawa, N., Ishikawa, A., Suzuki, K. and Kogiso, T.
- Organizer
  日本地球惑星科学連合
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] 中央海嶺におけるマントルまで達する熱水の化学特性：オマーンオフィオライト産ディオプシダイトの例．2019
- Author(s)
  秋澤紀克, 三宅亮, 土`山明, 横山裕典, 阿瀬貴博
- Organizer
  日本地球化学会
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Petrological and geophysical implications for Mado Megamullion, Philippine Sea.2019
- Author(s)
  Akizawa, N., Okino, K., Ishizuka, O., Yamashita, H., Machida, S. and Ohara, Y.
- Organizer
  日本鉱物科学会
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Melt transport and compositional heterogeneity of the mantle: a case study of peridotite, dunite, and wehrlite from Atlantis Massif.2019
- Author(s)
  Akizawa, N., Fruh-Green, G.L., Tamura, A., Tamura, C. and Morishita, T.
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Petrological and geophysical implications for Mado Megamullion, Philippine Sea.2019
- Author(s)
  Akizawa, N., Okino, K., Ishizuka, O., Yamashita, H., Machida, S. and Ohara, Y.
- Organizer
  日本鉱物科学会2019年年会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Ancient, highly depleted mantle beneath French Polynesia archpelago constrained by rhenium-osmium isotope and highly-sidelophile element compositions of mantle xenoliths.2019
- Author(s)
  Akizawa, N., Ishikawa, A., Suzuki, K. and Kogiso, T.
- Organizer
  Asia Oceania Geosciences Society (AOGS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Melt transport and compositional heterogeneity of the mantle: a case study of peridotite, dunite, and wehrlite from Atlantis Massif.2019
- Author(s)
  Akizawa, N., Fruh-Green, G.L., Tamura, A., Tamura, C. and Morishita, T.
- Organizer
  日本地球惑星科学連合
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Aitutaki/Rarotonga島(クック諸島)産マントル捕獲岩の地球化学的特徴2019
- Author(s)
  大嶋ちひろ, 秋澤紀克, 石川晃, 石井輝明, 小木曽哲
- Organizer
  2019年度日本地球化学会年会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Spatial variation of petrological and geochemical characteristics of mantle peridotites in Mado Megamullion, Shikoku Basin.2019
- Author(s)
  Akizawa, N., Machida, S., Okino, K. and Ohara, Y.
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Cl-bearing aqueous fluid at crust/mantle boundary in mid-ocean ridge hydrothermal system: a case study of crustal diopsidite from Oman ophiolite.2019
- Author(s)
  Akizawa, N., Miyake, A. and Tsuchiyama, A.
- Organizer
  日本地球惑星科学連合
- Invited
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Lost City Hydrothermal Field基盤岩の実体：メルト上昇様式からの解釈．2018
- Author(s)
  秋澤紀克，田村明弘，森下知晃
- Organizer
  日本地質学会特別大会2018
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Petrographical and geochemical characteristics of mantle xenoliths from Tahiti and Moorea Islands: An insight into oceanic lithosphere accretion2018
- Author(s)
  Akizawa N., Ishikawa A., Kogiso T.
- Organizer
  XXII Meeting of the International Mineralogical Association
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Sub-micro-scale investigations for metasomatic PGM-BMS inclusion in Tahitian harzburgite xenolith2018
- Author(s)
  秋澤紀克，三宅亮，伊神洋平，小木曽哲
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Petrological and geochemical characteristics of mantle xenoliths from Tahiti and Moorea islands: an insight into oceanic lithosphere accuretion.2018
- Author(s)
  Akizawa, N., Ishikawa, A. and Kogiso, T.
- Organizer
  International Mineralogical Association
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Three-dimensional submicrometer-scale imaging of platinum-group elements in mantle peridotite: implications for the origin of platinum-group minerals in the mantle2018
- Author(s)
  Kogiso T., Akizawa N., Terada Y. ,Takeuchi A., Uesugi K., Miyake A., Igami Y.
- Organizer
  XXII Meeting of the International Mineralogical Association
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Chemical characteristics of hydrothermal fluid invaded into the mantle: in situ analysis for aqueous fluid inclusion in crustal diopsidite from Oman ophiolite.2018
- Author(s)
  Akizawa, N., Miyake, A. and Tsuchiyama, A.
- Organizer
  日本地質学会学術大会2018
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] A simple determination of major- and trace-element composition for peridotite by ICP-MS: an application of acid-digested fused-glass bead2018
- Author(s)
  秋澤紀克，石川晃，小木曽哲
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Sub-micrometer-scale investigations for metasomatic PGM-BMS inclusion in Tahitian harzburgite xenolith.2018
- Author(s)
  秋澤紀克, 三宅亮, 伊神洋平, 小木曽哲
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Metasomatic mobilization of PGE in the suboceanic mantle: an implication from sub-micrometer-sized sulfides from Tahitian peridotite xenolith2017
- Author(s)
  秋澤紀克
- Organizer
  日本地球惑星科学連合
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] Highly siderophile elements in Hawaiian xenoliths: Implications for the origin of low 187Os/188Os signatures in oceanic mantle2017
- Author(s)
  石川晃，鈴木勝彦，小木曽哲，秋澤紀克
- Organizer
  JpGU-AGU Joint Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Metasomatic mobilization of PGE in the suboceanic mantle: an implication from sub-μm-sized sulfides from Tahitian peridotite xenolith2017
- Author(s)
  秋澤紀克，小木曽哲，三宅亮，石川晃
- Organizer
  JpGU-AGU Joint Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] Re-Os and highly siderophile element systematics of peridotite xenoliths from Hawaii2017
- Author(s)
  A. Ishikawa, N. Akizawa, T. Kogiso, K. Suzuki
- Organizer
  27th Annual V.M. Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] タヒチ/モーレア島産マントル捕獲岩から探る海洋マントルの地球化学的多様性2017
- Author(s)
  秋澤紀克
- Organizer
  日本地球化学会
- Data Source
  KAKENHI-PROJECT-17K14416
[Presentation] タヒチ/モーレア島産マントル捕獲岩から探る海洋マントルの地球化学的多様性2017
- Author(s)
  秋澤紀克，石川晃，小木曽哲
- Organizer
  2017年度日本地球化学会年会
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] 海洋下マントルのメタソマティズム：タヒチ産マントル捕獲岩を用いた岩石学的考察2016
- Author(s)
  秋澤紀克，小木曽哲，石川晃，荒井章司
- Organizer
  2016年度日本地球化学会年会
- Place of Presentation
  大阪市立大学（大阪府大阪市）
- Data Source
  KAKENHI-PLANNED-15H05831
[Presentation] 海洋島マントル捕獲岩の強親鉄性元素から探る核ーマントル相互作用2016
- Author(s)
  石川晃，鈴木勝彦，小木曽哲，秋澤紀克
- Organizer
  2016年度日本地球化学会年会
- Place of Presentation
  大阪市立大学（大阪府大阪市）
- Data Source
  KAKENHI-PLANNED-15H05831

1. 小木曽哲 (60359172)

# of Collaborated Projects: 4 results

# of Collaborated Products: 17 results
2. Ozawa Kazuhito (90160853)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. 栗谷豪 (80397900)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 石川晃 (20524507)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
5. M Satish-Kumar (50313929)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 三部賢治 (10372426)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 舘野繁彦 (30572903)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 鎌田誠司 (30611793)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 柵山徹也 (80553081)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 下田玄 (60415693)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 芳川雅子 (00378605)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 平田岳史 (10251612)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 三宅亮 (10324609)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. 森重学 (70746544)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 浅沼尚 (90852525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. HIRAUCHI Kenichi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. M Satish Kumar

# of Collaborated Projects: 0 results

# of Collaborated Products: 6 results
18. 太幡芳彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 森下知晃

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
20. 松崎賢史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Akizawa Norikatsu 秋澤 紀克

Research Projects

Research Products

Co-Researchers

Reevaluation of highly siderophile element excess in the mantle using oceanic peridotite

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太平洋最上部マントルの描像：アイツタキマントル捕獲岩の地球化学からのアプローチ

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小スケールマントル対流は存在するのか?~マントル物質が切り開く新たな展望~Principal Investigator

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大陸下マントルから読み解く太古代-原生代境界の地球内部変動

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Evolution of lithosphere-asthenosphere boundary during the 600 Myr Phanerozoic time in northeast Africa

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The lithosphere-asthenosphere boundary zone at steady state

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Examination of PGE destribution in the sub-continental mantle: an approach from tiny sulfide mineralPrincipal Investigator

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Core-mantle evolution constrained by element partitioning

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[Book] 新地球2020

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Data Source

[Journal Article] Deciphering Deep Mantle Processes from Isotopic and Highly Siderophile Element Compositions of Mantle‐Derived Rocks: Prospects and Limitations2023

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[Journal Article] A direct evidence for disturbance of whole sediment layer in the subducting Pacific plate by petit-spot magma?water/sediment interaction2022

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[Journal Article] Geochemical characteristics of back-arc basin lower crust and upper mantle at final spreading stage of Shikoku Basin: an example of Mado Megamullion2021

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Data Source

[Journal Article] Decoding pressure-temperature-deformation history of the mantle:2021

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Akizawa Norikatsu 秋澤紀克