*Yayoi Ichihashi1, Takeyoshi SADAKANE1, Mitsuhisa AIDA1 (1.Sado Geopark Promotion Council)
convener:Noritaka Matsubara(Graduate School of Regional Resource Management, University of Hyogo), Chairperson:Kazuhiko Hirata(Shimokita Geopark), Chairperson:Yayoi Ichihashi(Sado City Board of Education), Chairperson:Noritaka Matsubara(Graduate School of Regional Resource Management, University of Hyogo), Chairperson:Mahito Watanabe(Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology), Chairperson:Hiroko Imai