2025 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)
Advanced Search

Session Details

Oral presentationR6: Plutonic rocks, volcanic rocks and subduction factory

R6: Plutonic rocks, volcanic rocks and subduction factory

Fri. Sep 12, 2025 2:00 PM - 3:30 PM JST
Fri. Sep 12, 2025 5:00 AM - 6:30 AM UTC
Oral Presentation B (Room No. 28)
Chairperson:Satoshi Saito(Ehime University), Atsushi Kamei(Shimane University)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[R6-08]Petrogenetic source and tectonic setting of the Miocene granitoids of Kagoshima prefecture

*Hafiz U. REHMAN1, Marimo NAKABAYASHI3, Dasuke YAMASHITA2 (1. Kagoshima University, 2. Satsumasendai city Koshiki Museum, 3. Mitsubishi Heavy Industries)
Comment()
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[R6-09]Plagioclase and Magnetite Textures as Cooling Rate Indicators in the Shiosezaki Dolerite Sill

*Takashi HOSHIDE1, Akihiro Kuge1, Yuno Aoyama1 (1. Akita Univ. Int. Res. Sci.)
Comment()
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Student Presentation Award Entry

[R6-10]Geochemical characteristics of volcanics from Kuju volcanic group, Kyushu Island, Southwest Japan Arc

*Soma Yamanaka1, Tomoyuki Shibata1, Ryotaro Fujihara1, Tatsuki Orito1, Taichi Heijima1, Masako Yoshikawa1 (1. Hiroshima University)
Comment()
2:45 PM - 3:15 PM JST(5:45 AM - 6:15 AM UTC)Invited Lecture

[R6-11]Zircon U-Th and U-Pb dating, trace element composition, and Hf isotope ratios for elucidating the magma plumbing system and temporal chemical composition variation beneath the Unzen volcano

*Kurumi IWAHASHI1 (1. AIST, GSJ)
Comment()
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[R6-12]Reevaluation of the time and space distribution of the Setouchi Volcanic Rocks

*Hironao SHINJOE1, Yuji ORIHASHI2 (1. Tokyo Keizai University, 2. Hirosaki University)
Comment()
Back to Category List