Tomotaka R. YAHAGI

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Speaker, Author, Co-Author

Thu. May 28, 2015 4:15 PM - 6:00 PM 105 (1F)

International Session (Oral)
| Symbol B (Biogeosciences)
| B-AO Astrobiology & the Origin of Life

[B-AO01] Astrobiology: Origins, Evolution, Distribution of Life

5:30 PM - 5:45 PM

[BAO01-16] Mesoarchean pO2 and pCO2 based on REE and oxygen isotope geochemistry of BIF from Barberton, South Africa

*Kosei E. YAMAGUCHI¹, Tomotaka R. YAHAGI¹, Shoichi KIYOKAWA² (1.Toho University and NASA Astrobiology Institute, 2.Kyushu University)