Norikatsu AKIZAWA
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Affiliation: Deptartment of Earth and Planetary Systems Science, Title: Associate professor Room: A712 E-mail: akizawa [AT] hiroshima-u.ac.jp More info: Profiles of faculty and research scholors, Hiroshima University
Research Topics
- Mantle peridotite
- Thermal history of mantle
- Petit-spot magmatism
Courses in Charge
- Undergraduate course: Solid Geochemistry II, Field Excursion for Earth Science A・B, Advanced Earth and Planetary Science
- Graduate course: Survey of Earth and Planetary Systems Science, Integrated Seminar on Earth and Planetary Systems Science
Selected Publications
- Akizawa, N., Ishimura, T., Yoshikawa, M., Kogiso, T., Ishikawa, A., Mimura, K. (2024) 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, 475, 107363.
- Akizawa, N., Ozawa, K., Kogiso, T., Ishikawa, A., Miyake, A., Igami, Y., Wallis, S.R., Nagaya, T., Ohshima, C., Fujita, R., Kawamoto, T., Tamura, A., Morishita, T., Arai, S., Yasumoto, A. (2024) Evidence for suboceanic small-scale convection from a “garnet”-bearing lherzolite xenolith from Aitutaki Island, Cook Islands. Progress in Earth and Planetary Science, 11, 38.
- Akizawa, N., Ito, K., Niki, S., Hirata, T., Okino, K., Ohara, Y. (2024) Late dry back-arc magmatism recorded as dolerite dike intrusion in the Mado Megamullion, Shikoku Basin. Geochemical Journal, 58, 194-203.