*Kato Satomi¹, Sumio Miyashita², Satoshi Okamura^2,3 (1.Graduate School of Science and Technology, Niigata University, 2.Non Profit Organization Hokkaido Research Center of Geology , 3.Hokkaido Soil Research Cooperative Association)

*Masaaki Owada¹, Shogo Kodama², Mariko Nagashima¹, Atsushi Kamei³ (1.Graduate School of Science and Engineering for Innovation, Yamaguchi University, 2.Taiheiyo Consultant, 3.Graduate School of Natural Science and Technology, Shimane University)

*Momoka Yamakawa¹, Yui Kouketsu¹, Katsuyoshi Michibayashi¹ (1.Nagoya University)

*Kota Suzuki¹, Tetsuo Kawakami¹, Shigeru Sueoka², Ayu Yamazaki¹, Saya Kagami², Tatsunori Yokoyama², Takahiro Tagami¹ (1.Department of Geology and Mineralogy, Graduate School of Science, Kyoto University, 2.Tono Geoscience Center, Japan Atomic Energy Agency)

*Hikaru Sawada¹, Hisahiro Ueda¹, Takazo Shibuya¹ (1.Japan Marine Science and Technology Center)

*Toko Fukui¹, Satoshi SAITO¹ (1.Ehime University)

*Kazuya Shimooka¹, Satoshi SAITO¹ (1.Graduate School of Science and Engineering, Ehime University)

*Takuya Moriguti¹, Yusuke Yachi¹, Akira Yoneda^2,1, Eiji Ito¹ (1.Institute for Planetary Materials, Okayama University, 2.Osaka Univ.)

*Yuka Taniwaki¹, Kazuya Shimooka¹, Satoshi SAITO¹ (1.Department of Earth Sciences, Graduate School of Science and Engineering, Ehime University)

*Hiroki Okamatsu¹, Satoshi SAITO¹ (1.Ehime University )

*Taro KIDO¹, Masanori KUROSAWA², Kei IKEHATA² (1.College of Geoscience, University of Tsukuba, 2.Faculty of Life and Environmental Sciences, University of Tsukuba)

*Ayumi Ishiguro¹, Tomoaki Morishita³, Makoto Arimoto⁴, Keita Itano², Daichi Sato¹, Kotaro Yoshiura¹, Tomoya Mizuno¹, Shinsuke Terazawa⁵, Satoshi Shiota⁵ (1.Kanazawa University Graduate School of Natural Science and Technology, 2.Akita University, 3.School of Geoscience and Civil Engineering, College of Science and Technology, Kanazawa University, 4.School of Mathematics and Physics, College of Science and Technology, Kanazawa University, 5.Advanced Components and Materials Division, Hitachi Metals, Ltd)

*Kotaro Seno¹, Yasushi Watanabe¹, Takuya Echigo¹, Shogo Aoki¹, Mayuko Fukuyama² (1. Graduate School of International Resource Sciences, Akita University, 2.Graduate School of Engineering Science, Akita University)

*Eman Saad¹, Kazuhito Ozawa², Takeshi Kuritani³, Ali Khudeir¹ (1.Geology Department, Faculty of Science, Assiut University, 71516 Assiut, Egypt, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, Chiba, Japan, 3.Department of Earth and Planetary Science, Hokkaido University, Hokkaido, Japan.)

Miku Tatsuiwa¹, *Terumi Ejima¹, Tsutomu Otsuka², Naoyuki Nishimura³ (1.Faculty of Science, Shinshu University, 2.School of general education, Shinshu University, 3.Interdisciplinary Cluster for Cutting Edge Research, Shinshu University)

Yuya Tateyama¹, *Terumi Ejima¹, Shouji Arai², Takahashi Kou¹, Shigenori Kawano³, Maki Hamada² (1.Faculty of Science, Shinshu University, 2.College of Science and Engineering, Kanazawa University, 3.Tochigi Prefectural Museum)

*Yusaku Akimoto¹, Keisuke Akimoto¹, Mariko Nagashima² (1.Departure of Geosphere Science, Faculty of Science, Yamaguchi University , 2.Graduate School of Sciences and Technology for Innovation, Yamaguchi University )

*Koseki Masaya¹, Yasushi Watanabe¹, Shogo Aoki¹, Shota Satori¹, Takuya Echigo¹ (1.Graduate School of International Resource Sciences, Akita University)

*Hirata Kazuki¹, Yasushi Watanabe¹, Takuya Echigo¹, Shogo Aoki¹ (1.Faculty of International Resource Sciences, Akita University)