[3oral512-18] T16 ［Topic Session］History of Earth）

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[T16-O-22] Non-biological fractionation of oxygen isotope compositions of phosphate:
Questioning their utility as biomarkers for early life metabolism

*Kosei E. YAMAGUCHI^1,2 (1. Toho University, 2. NASA Astrobiology Institute)

Keywords:

isotope,phosphate,early life,metabolism

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