Keiko KOSHIDA

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Speaker, Author, Co-Author

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30PM1] Decoding the history of Earth: From Hadean to Modern

2:45 PM - 3:00 PM

[BPT23-17] Timing of late veneer on Earth: a siderophile element perspective

*Akira ISHIKAWA¹, Keiko KOSHIDA¹, Katsuhiko SUZUKI², Tsuyoshi KOMIYA¹ (1.The University of Tokyo, 2.JAMSTEC)

3:30 PM - 3:45 PM

[BPT23-20] Trace element variety of mafic rocks in the Acasta Gneiss Complex

*Keiko KOSHIDA¹, Akira ISHIKAWA², Hikaru IWAMORI³, Tsuyoshi KOMIYA² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Department of Earth Science and Astronomy, Graduate School of Arts and Sciences, University of Tokyo, 3.Geochemical Evolution Research Program, Japan Agency for Marine-Earth Science and Technology)

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