17:15 〜 19:15
*Hertz Balmater1、Ryohei Takahashi1、Hinako Sato1、Andrea Agangi1、Pearlyn Manalo1、Jillian Aira Gabo-Ratio3、Graciano Yumul Jr.2 (1.Akita University - Graduate School of International Resource Sciences - Economic Geology Lab、2.Cordillera Exploration Company, Incorporated.、3.University of the Philippines Diliman - National Institute of Geological Sciences)