IRYU YASUFUMI | Institute of Geology and Paleontology, Graduate School of Science, Tohoku University

Institute of Geology and Paleontology, Graduate School of Science, Tohoku University

Geological Survey of Japan

Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science & Technology (JAMSTE

Institute for Earth Science (Geology and Paleontology), University of Graz

John A. and Katherine G. Jackson School of Geosciences, Department of Geological Sciences, The Unive

Kochi Institute For Core Sample Research Japan Agency For Marine-earth Science & Technology (jam

Kochi Inst. Core Sample Res. Jamstec

Institute Of Geology And Paleontology Graduate School Of Science Tohoku University

College Of Education University Of The Ryukyus

Institute Of Geology And Paleontology Tohoku University

Department Of Cultural Properties And Heritage Kanazawa Gakuin University

John A. And Katherine G. Jackson School Of Geosciences Department Of Geological Sciences The Univers

Department Of Marine Biosciences Tokyo University Of Marine Science And Technology

Tohoku Univ. Sendai Jpn

Institute Of Geology And Paleontology Tohoku University

Institute For Earth Science (geology And Paleontology) University Of Graz

Institute Of Geology And Paleontology Faculty Of Science Tohoku University

Department Of Earth System Science Faculty Of Science Fukuoka University

Department of Earth Sciences, Kanazawa University

Department of Earth Sciences, Kanazawa University

Technology and Research Center, Japan Oil, Gas and Metals National Corporation

Institute of Geology and Paleontology, Tohoku University

Technology and Research Center, Japan Oil, Gas and Metals National Corporation

Geowindow Co. Ltd.

Institute of Geology and Paleontology, Graduate School of Science, Tohoku University

Institute of Applied Earth Sciences, Faculty of Engineering and Resource Science, Akita University

Institute of Geology and Paleontology, Graduate School of Science, Tohoku University

Geological Survey of Japan, Advanced Industrial Science and Technology (AIST)

Japan Oil, Gas and Metals National Corporation (JOGMEC)

Institute Of Applied Earth Sciences Department Of Geosciences Mining Engineering And Materials Proce

Institute Of Geology And Paleontology Graduate School Of Science Tohoku University

Institute of Geology and Paleontology, Graduate School of Science, Tohoku University

Department Of Earth Sciences Kanazawa University

Technology And Research Center Japan Oil Gas And Metals National Corporation

Department Of Earth Sciences Kanazawa University

Department Of Earth Sciences Faculty Of Science Kanazawa University.

Institute Of Geology And Paleontology Tohoku University

Technology And Research Center Japan Oil Gas And Metals National Corporation

Institute Of Geology And Paleontology Graduate School Of Science Tohoku University

Geological Survey Of Japan Aist

Geological Survey Of Japan Advanced Industrial Science And Technology (aist)

Japan Oil Gas And Metals National Corporation (jogmec)

Institute Of Geology And Paleontology Graduate School Of Science Tohoku University

College Of Education University Of The Ryukyus

Geological Survey Of Japan Aist

Graduate School of Science, Tohoku University

Graduate School Of Science Tohoku University

Graduate School Of Environmental Studies Nagoya University

Graduate School Of Science Tohoku University

Geological Survey Of Japan Aist

Institute Of Applied Sciences Mining College Akita University

Geological Survey Of Japan Aist

Institute of Geology and Paleontology, Faculty of Science, Tohoku University

Department of Chemistry, Faculty of Science, The University of Tokyo