*Shuji Abe¹, Kirolosse M. Girgis¹, Akiko Fujimoto², Akihiro Ikeda³, Yuki Obana¹, Teiji Uozumi², Akimasa Yoshikawa^1,4 (1.International Research Center for Space and Planetary Environmental Science, Kyushu University, 2.Kyushu Institute of Technology, 3.Kagoshima National College of Technology, 4.Department of Earth and Planetary Sciences, Kyushu University)