Hirokuni Oda, Wataru Katanoda, Akira Usui, Masafumi Murayama, Yuhji Yamamoto. Rotation of a Ferromanganese Nodule in the Penrhyn Basin, South Pacific, Tracked by the Earth's Magnetic Field. Geochemistry, Geophysics, Geosystems. 2023. 24. 3
Yusuke Fukami, Teruhiko Kashiwabara, Hiroshi Amakawa, Takazo Shibuya, Akira Usui, Katsuhiko Suzuki. Tellurium stable isotope composition in the surface layer of ferromanganese crusts from two seamounts in the Northwest Pacific Ocean. Geochimica et Cosmochimica Acta. 2022. 318. 279-291
Akira Usui, Katsuhiko Suzuki. Geological Characterization of Ferromanganese Crust Deposits in the NW Pacific Seamounts for Prudent Deep-Sea Mining. Perspectives on Deep-Sea Mining: Sustainability, Technology, Environmental Policy and Management. 2022. 81-113
Akira Usui, Anna Nagaokaka, Katsuhiko Suzuki. Geological parameters controlling the variability in grade and abundance of the ferromanganese crusts in the nw pacific seamounts: A review of rov exploration and geochemical characterization. Proceedings of the International Offshore and Polar Engineering Conference. 2021. 330-335
Hirokuni Oda, Yoshio Nakasato, Akira Usui. Characterization of marine ferromanganese crust from the Pacific using residues of selective chemical leaching: identification of fossil magnetotactic bacteria with FE-SEM and rock magnetic methods. Earth, Planets and Space. 2018. 70. 1
2007 - 2008 President, Internatonal Marine Minerals Society (2007-2008)
受賞 (7件):
2020/10 - 国立大学法人高知大学 優秀広報貢献賞 広報活動の活性化
2018/06 - 資源地質学会 加藤武夫賞 海底マンガン鉱床の地球科学
2016/03 - 高知市文化振興事業団 高知出版学術賞 海底マンガン鉱床の地球科学
2015/02 - 国立大学法人高知大学 研究功績者賞 研究の活性化
2014/09 - International Marine Minerals Sciety ムーアメダル Geoscience of Marine Manganese Minerals
2013/06 - 資源地質学会 ベストポスター賞 マンガンクラストの生成年代と微細層序学
1975/02 - 鉱山地質学会 鉱山地質学会研究奨励賞 マンガン団塊の地球化学
全件表示
所属学会 (8件):
International Marine Minerals Society
, 資源地質学会
, 日本地球化学会
, 日本地質学会
, 日本地学協会
, Society of Resource Geology
, Geological Society of Japan
, Geochemical Society of Japan