Hiroshi Kawabata

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Speaker, Author, Co-Author

Thu. May 29, 2025 9:00 AM - 10:30 AM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-ZZ Others

[M-ZZ44] Marine Manganese Minerals: Depositional environments, exploration, and development

9:00 AM - 9:15 AM

[MZZ44-01] Submicron-scale petrography of hydrogenetic ferromanganese crusts for growth processes and environments

*Akira Usui¹, Hiroshi Kawabata², Teruhiko Kashiwabara³, Tomoyo Okumura¹, Makoto Miyajima⁴ (1.Marine Core Research Institute, Kochi University, 2.Fac. Science and Engineering, Kochi Univ., 3.Japan Marine and Earth Science and Technology Center, 4.Fac. Agriculture & Marine Sciences)

9:30 AM - 9:45 AM

[MZZ44-03] Rhythmical laminations of Ferromanganese Crust reveals a 6.5 million-year record of eolian dust flux to the Northwest Pacific

*Hitoshi Hasegawa^1,2, Nanako Koma¹, Akira Usui², Hirokuni Oda³, Hiroshi Kawabata¹, Norihiro Takahashi⁴, Takashi Ito⁴, Tomoyo Okumura², Go-Ichiro Uramoto², Teruhiko Kashiwabara⁵, Masanobu Yamamoto⁶ (1.Faculty of Science and Technology, Kochi University, 2.MaCRI, Kochi University, 3.AIST, 4.Ibaraki University, 5.JAMSTEC, 6.Hokkaido University)