JpGU-AGU Joint Meeting 2026

Presentation information

[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-ZZ Others

[M-ZZ52] Marine Manganese Minerals: Depositional environments, exploration, and development

Tue. May 26, 2026 1:45 PM - 3:15 PM 104 (International Conference Hall, Makuhari Messe)

Chairperson:Takahashi Yoshio(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Usui Akira(Marine Core Research Institute, Kochi University)

2:30 PM - 2:45 PM

[MZZ52-04] Initial stages of Fe–Mn oxide layer formation on Mn-free substrates

*Hiroshi Kawabata1, Akira Usui1 (1. Kochi University)

Keywords:Ferromanganese (Fe–Mn) crust, donut-shaped Fe–Mn oxides, microbial activity