[S-IT26] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT26-06] Tungsten isotopic compositions of Ethiopian and Aden Bay basalts and the Samoan ocean island: implications for core-mantle interaction in their source

*Katsuhiko Suzuki¹, Asako Takamasa^2,1, Yusuke Fukami^3,1, Tsuyoshi Iizuka⁴, Yuji Orihashi⁵, Ryuichi Shinjo⁶, Takeshi Hanyu⁷ (1.Submarine Resources Research Center, JAMSTEC, 2.JAPAN NUS CO., Ltd, 3.Department of Chemistry, Gakushuin University, 4.Department of Earth and Planetary Science, The University of Tokyo, 5.Department of Earth and Environmental Sciences, Hirosaki University, 6.Department of Physics and Earth Sciences, University of the Ryukyus , 7.Volcanoes and Earth’s Interior Research Center, JAMSTEC)

One-off sessions

[J] Oral
| S (Solid Earth Sciences )
| S-GC Geochemistry

[S-GC49] Solid Earth Geochemistry, Cosmochemistry

[SGC49-12] Early evolution of mantle and core-mantle interaction elucidated from ¹⁸²W isotope

*Katsuhiko Suzuki¹, Asako Takamasa^2,1, Wataru Fujisaki¹, Maria Luisa Tejada³, Madhusoodhan Satish-Kumar⁴ (1.Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.JAPAN NUS CO., Ltd. , 3.Volcanoes and Earth’s Interior Research Center, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 4.Department of Geology, Niigata University)

Asako Takamasa

Speaker, Author, Co-Author

[S-IT26] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT26-06] Tungsten isotopic compositions of Ethiopian and Aden Bay basalts and the Samoan ocean island: implications for core-mantle interaction in their source

[S-GC49] Solid Earth Geochemistry, Cosmochemistry

[SGC49-12] Early evolution of mantle and core-mantle interaction elucidated from 182W isotope

[SGC49-12] Early evolution of mantle and core-mantle interaction elucidated from ¹⁸²W isotope