Session Details
R6: Plutonic rocks, volcanic rocks and subduction factory
Sun. Sep 18, 2022 9:00 AM - 5:00 PM JST
Sun. Sep 18, 2022 12:00 AM - 8:00 AM UTC
Sun. Sep 18, 2022 12:00 AM - 8:00 AM UTC
B256 Adv. Edu. Res. Bldg. B-2F
Onsite Poster Core time
12:15 - 14:15
12:15 - 14:15
[R6P-01]Sr-Nd isotope geochemical characteristics of meta-dolerite dykes from Western Dharwar craton and its geodynamic implications
*Silpa Ammini Sasidharan1, Satish-Kumar M2, Toshiro Takahashi2 (1. Shimane Univ., 2. Niigata Univ. Sci.)
[R6P-02]Zircon growth process in granitic pluton by 3D cathodoluminescence patterns, U–Pb ages, titanium concentration, and Th/U ratios: Case study of the Okueyama granite, Kyushu, Japan
*Takashi Yuguchi1, Daichi Itoh1, Tatsunori Yokoyama2, Shuhei Sakata3, Satoshi Suzuki1, Yasuhiro Ogita2, Koshi Yagi4, Takumi Imura1, Satoko Motai1, Takeshi Ohno5 (1. Yamagata Univ. , 2. JAEA, 3. Univ. Tokyo, 4. Hiruzen Institute, 5. Gakushuin Univ.)
[R6P-03]Crystallization and partial melting phenomenon of Kita-taku mafic complex: Potential as a heat source of Northern Kyushu batholith
*Keisuke ESHIMA1, Masaaki OWADA1, Atsushi KAMEI2, Toru YAMASAKI3 (1. Yamaguchi Univ. Sci., 2. Shimane Univ. Sci., 3. AIST (GSJ))
[R6P-04]Petrological characteristics of the Habu granodiorite in the Kuga Group, eastern Yamaguchi Prefecture.[Presentation award entry]
*Yusaku AKIMOTO1, Masaaki OWADA1, Mariko NAGASHIMA1 (1. Yamaguchi Univ.)
[R6P-05]Petrological features of the Early Miocene Hachiya Formation in the Chuno Area , Gifu Prefecture, Japan
*Seiya Saijo1, Toshiro Takahashi2 (1. Niigata Univ. Sci., 2. Niigata Univ. Fac. Sci.)
[R6P-06]Whole rock composition of Early-Miocene volcanic rocks in Noto peninsula, Japan
*Akitaka Shibano1, Toshiro Takahashi2 (1. Niigata univ. Sci., 2. Niigata univ. Grad. Sci.)
[R6P-07]Sr-Nd isotopic composition of Miocene felsic volcanic rocks
in the Kamo area, Niigata Prefecture
*Naoki TAKAHASHI1, Toshiro TAKAHASHI2 (1. Niigata Univ. Sci, 2. Niigata Univ. Sci)
[R6P-08]Petrological and geochemical features of High-Mg andesite, High-Mg orthopyroxene bearing andesite and dacite from the Choshi area, Chiba Prefecture, Japan
*Toshiro Takahashi1, Akitaka Shibano2, Jun-ichi Ohki3, Naoya Iwamoto4 (1. Niigata Univ, 2. Niigata Univ. Sci., 3. Natural History Museum and Institute, Chiba, 4. Choshi Geopark)
[R6P-09]Mineralogical occurrence of alunite-supergroup minerals in the 1895 CE eruption product at Zao Volcano, NE Japan
*Takumi Imura1, Masao Ban1, Tsukasa Ohba2 (1. Yamagata Univ. Sci., 2. Akita Univ.)