4:30 PM - 4:45 PM
[SGC50-09] Fluorine content reveals new insight into arc magmatism of Southern Volcanic Zone, Chile.
*Chiaki TOYAMA1, Yuji ORIHASHI2, Hironao SHINJOE3, Hirochika SUMINO4, Yasuyuki MURAMATSU5 (1.JAMSTEC, 2.ERI, Univ. of Tokyo, 3.Tokyo Keizai Univ., 4.Univ. of Tokyo, 5.Gakushuin University)