[HRE13-01] Heat, Fluid and Fracture of Supercritical Geothermal Resources Renvealed by Field Survey and Hydrothermal Experiments
★Invited Papers
*Noriyoshi Tsuchiya1 (1.Graduate School of Environmental Studies, Tohoku University)
[J] Oral
H (Human Geosciences ) » H-RE Resource and Engineering Geology
convener:Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Ryohei Takahashi(Graduate School of International Resource Sciences, Akita University), Tatsuo Nozaki(Submarine Resources Research Center, Research Institute for Marine Resources Utilization, Japan Agency for Marine-Earth Science and Technology), Kenzo Sanematsu(Mineral Resource Research Group, Institute for Geo-Resources and Environment, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)
Ore deposits containing valuable elements and minerals at high concentrations in supracrustal rocks are formed by the Earth's dynamics including magmatism, hydrothermal activity, metamorphism, and weathering. The formation of ore deposits is also closely associated with global environmental changes and biological evolution in the Earth's history. Involvement of difference academic fields in earth sciences including geology, petrology, geochemistry, mineralogy, and microbiology is required to understand the genesis of ore deposits. The field of resource geology is essential not only for efficient exploration and development of ore deposits but also for better understanding and assessment of hazardous elements that may be caused by the resource development. This session widely covers various topics of field investigation and observation, laboratory experiments, theoretical calculation, development of analytical methods and others related to the supracrustal migration and concentration of elements.
*Noriyoshi Tsuchiya1 (1.Graduate School of Environmental Studies, Tohoku University)
*Shota Satori1, Yasushi Watanabe1, Takeyuki Ogata2, Yasutaka Hayasaka3 (1.Graduate School of International Resource Sciences, Akita University, 2.International Center for Research and Education on Mineral and Energy Resources, Akita University , 3.Graduate School of Sciences, Hiroshima University)
*Tsubasa Otake1 (1.Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University)
*Andrea Agangi1 (1.Akita University)
*TOMY ALVIN RIVAI1, Kenzo Sanematsu1, Kotaro Yonezu2, Syafrizal Syafrizal3 (1.Geological Survey of Japan, AIST, 2.Department of Earth Resources Engineering, Kyushu University, 3.Faculty of Mining and Petroleum Engineering, ITB)
*Tatsuo Nozaki1,2,3,4, Toshiro Nagase5, Takayuki Ushikubo6, Kenji Shimizu6, Jun-ichiro Ishibashi7, CK16-05 cruise members (1.JAMSTEC/SRRC, 2.Univ. of Tokyo, 3.Kobe Univ., 4.ChibaTech, 5.Tohoku Univ., 6.JAMTEC/KCC, 7.Kyushu Univ.)