[2oral501-09] T2. History of Earth

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[T12-O-14] Secular change of seawater composition through geologic time estimated from Independent Component Analysis

*Tsuyoshi Komiya¹ (1. The University of Tokyo)

Keywords:

Coevolution of surface environment and life,Independent Component Analysis,Archean,Proterozoic,Banded Iron Formation,Carbonate rocks