JpGU-AGU Joint Meeting 2026

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[E] Oral

H (Human Geosciences ) » H-RE Resource and Engineering Geology

[H-RE12] Seafloor mineral resources and their natural analogues on land

Thu. May 28, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Nozaki Tatsuo(Faculty of Science and Engineering, Waseda University), Gartman Amy(U.S. Geological Survey), Mizell Kira(U.S. Geological Survey)

3:00 PM - 3:15 PM

[HRE12-05] Exploring controls on REE-rich mud formation based on an Nd-P ocean mass balance modeling

*Ryosuke Matsunami1, Kazutaka Yasukawa1, Kentaro Nakamura1,2, Yasuhiro Kato1,2 (1. The University of Tokyo, 2. Ocean Resources Research Center for Next Generation, Chiba Institute of Technology.)

Keywords:REE-rich mud, mass balance model, phosphorus, neodymium, biogeochemical cycle