*Toshihiro Tada¹, Ryuji Tada^1,2, Paul Carling³, Wickanet Songtham⁴, Le Xuan Thuyen⁵, Yu Chang, Eiichi Tajika¹ (1.Department of Earth and Planetary Science, 2.Yunnan University, 3.Geography and Environment, University of Southampton, 4.Northeastern Research institute of Petrified Wood and Mineral Resources, Nakhon Ratchasima Rajabhat University, 5.Ho Chi Minh City University of Science)

*Toshihiro Tada¹, Ryuji Tada^1,2, Paul Carling³, Wickanet Songtham⁴, Le Xuan Thuyen⁵, Yu Chang, Eiichi Tajika¹ (1.Department of Earth and Planetary Science, 2.Yunnan University, 3.Geography and Environment, University of Southampton, 4.Northeastern Research institute of Petrified Wood and Mineral Resources, Nakhon Ratchasima Rajabhat University, 5.Ho Chi Minh City University of Science)

*Jumpei Yoshioka¹, Ryuji Tada^1,3, Kenji Marc Raymond Matsuzaki², Toshihiro Tada¹, Aki Sakuma¹, Yusuke Umemiya¹, Shunsuke Kurokawa (1.Department of Earth and Planetary Science, the University of Tokyo, 2.Atmosphere and Ocean Research Institute, the University of Tokyo, 3.Yunnan University)

*Jumpei Yoshioka¹, Ryuji Tada^1,3, Kenji Marc Raymond Matsuzaki², Toshihiro Tada¹, Aki Sakuma¹, Yusuke Umemiya¹, Shunsuke Kurokawa (1.Department of Earth and Planetary Science, the University of Tokyo, 2.Atmosphere and Ocean Research Institute, the University of Tokyo, 3.Yunnan University)