Akizawa Norikatsu

アキザワノリカツ | Akizawa Norikatsu

Affiliation and department：
Job title：助教
Homepage URL (1)： https://sites.google.com/site/akizawanoriwebsite/home

Research field (1)： Solid earth science

Research theme for competitive and other funds (9)：

2023 - 2028 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~
2024 - 2027 Reevaluation of highly siderophile element excess in the mantle using oceanic peridotite
2024 - 2027 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
2023 - 2026 Evolution of lithosphere-asthenosphere boundary during the 600 Myr Phanerozoic time in northeast Africa
2023 - 2026 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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Papers (43)：

Norikatsu Akizawa, Kengo Ito, Sota Niki, Takafumi Hirata, Kyoko Okino, Yasuhiko Ohara. Late dry back-arc magmatism recorded as dolerite dike intrusion in the Mado Megamullion, Shikoku Basin. GEOCHEMICAL JOURNAL. 2024
Norikatsu Akizawa, Kazuhito Ozawa, Tetsu Kogiso, Akira Ishikawa, Akira Miyake, Yohei Igami, Simon R. Wallis, Takayoshi Nagaya, Chihiro Ohshima, Ryo Fujita, et al. Evidence for suboceanic small-scale convection from a “garnet”-bearing lherzolite xenolith from Aitutaki Island, Cook Islands. Progress in Earth and Planetary Science. 2024. 11. 1
Norikatsu Akizawa, Toyoho Ishimura, Masako Yoshikawa, Tetsu Kogiso, Akira Ishikawa, Kazuhide Mimura. Stable carbon and oxygen isotope signatures of mantle-derived calcite in Aitutaki lherzolite xenolith: Implications for organic carbon cycle in the oceanic mantle. Marine Geology. 2024. 107363-107363
Kazuto Mikuni, Naoto Hirano, Shiki MacHida, Hirochika Sumino, Norikatsu Akizawa, Akihiro Tamura, Tomoaki Morishita, Yasuhiro Kato. Contribution of carbonatite and recycled oceanic crust to petit-spot lavas on the western Pacific Plate. Solid Earth. 2024. 15. 2. 167-196
Kazuto Mikuni, Naoto Hirano, Shiki Machida, Hirochika Sumino, Norikatsu Akizawa, Akihiro Tamura, Tomoaki Morishita, Yasuhiro Kato. Carbonatite-induced petit-spot melts squeezed upward from the asthenosphere beneath the Jurassic Pacific Plate. 2023

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MISC (8)：

Akizawa Norikatsu, Hirano Naoto, Machida Shiki, Ishikawa Akira, Shimoda Gen, Yasukawa Kazutaka, Matsuzaki Kenji, Tamura Chiori, Kaneko Junji, Onboard Science Party. A report of YK20-14S/YK21-07S scientific cruises to Petit-spot volcanic fields, Tohoku-Oki, Japan. Annual Meeting of the Geological Society of Japan. 2021. 2021. 103
沖野郷子, 小原泰彦, 小原泰彦, 道林克禎, 町田嗣樹, 針金由美子, 秋澤紀克, 藤井昌和, DU Nguyen Khac, 柿畑優季, et al. 四国海盆海洋コアコンプレックスの形成-YK18-07,KH-18-02. ブルーアースサイエンス・テク要旨集. 2019. 2019
Stéphane Rouméjon, Stéphane Rouméjon, Gretchen L. Früh-Green, Beth N. Orcutt, Sophie Green, Carol Cotterill, Sally Morgan, Norikatsu Akizawa, Norikatsu Akizawa, Gaye Bayrakci, et al. Alteration heterogeneities in peridotites exhumed on the southern wall of the Atlantis Massif (IODP Expedition 357). Journal of Petrology. 2018. 59. 7. 1329-1358
Tamura Akihiro, Akizawa Norikatsu, Arai Shoji. Measurement of whole-rock trace-element composition of Cr-rich rocks on fused glass by LA-ICP-MS: data reliability of chromite-bearing fused glass. 2014. 58. 13-29
ARAI Shoji, AKIZAWA Norikatsu. Hydrothermal chromite. 2013. 2013. 16-16

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Committee career (5)：

Awards (1)：

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