14:30 〜 15:00
*Shyh-lung HWANG1、Pouyan SHEN2、Hao-tsu CHU3、Tzen-fu YUI4 (1.Dept. Mater. Sci. & Engng, Nat'l Dong Hwa Univ., Taiwan、2.Dept. Mater. & Opt. Sci., Nat'l Sun Yat-sen Univ., Taiwan、3.Central Geological Survey, Taiwan、4.Institute of Earth Sciences, Academia Sinica, Taiwan)