Session Details
R7: Petrology, Mineralogy and Economic geology (Joint Session with Society of Resource Geology)
Sat. Sep 17, 2022 9:30 AM - 12:30 PM JST
Sat. Sep 17, 2022 12:30 AM - 3:30 AM UTC
Sat. Sep 17, 2022 12:30 AM - 3:30 AM UTC
B253 Adv. Edu. Res. Bldg. E-2F
Chairperson: Norikatsu Akizawa(The Univ. Tokyo), Taakuya Echigo(Akita Univ.)
[Chairperson]
Norikatsu Akizawa: R7-01 - R7-05
Takuya Echigo: R7-06 - R7-11
Norikatsu Akizawa: R7-01 - R7-05
Takuya Echigo: R7-06 - R7-11
[R7-01]Amphibole in highly depleted peridotite
*Akihiro Tamura1, Ikuya Nishio1, Shoji Arai1, Tomoaki Morishita1 (1. Earth Sci, Kanazawa Univ.)
[R7-02]Plausible candidates of the IOA-IOCG type magnetite ore deposits in the Kanto Mountains.
*Atsushi MIYASHITA1, Hiroyasu MURAKAMI2 (1. Seikei Univ., 2. Waseda Univ.)
[R7-03]Chemical composition of tourmaline from Li-pegmatite of Myokenzan, Ibaraki prefecture, Japan
*Takuya Echigo1, Hotaka Ishizawa1, Yasushi Watanabe1 (1. Akita Univ.)
[R7-04]Characteristics of the granite from the Iwafune pluton and its relation with the Takatori deposit, Ibaraki Prefecture[Presentation award entry]
*Haruki Yamazaki1, Terumi Ejima1, Yoshiaki Kon2, Yuki Tsunazawa2 (1. Shinshu Univ. Sci., 2. GSJ, AIST)
[R7-05]The mechanism of bipyramidal quartz formation in Kuroko deposits[Presentation award entry]
*Jumpei Sugioka1, Ryoichi Yamada1, Atsushi Okamoto1 (1. Tohoku Univ. Env.)
[1Lecture-201-11-6add]Break time
[R7-06]Melt incusions containing platinum group minerals in Tahitian mantle xenolith[Presentation award entry]
*Itaru Mitsukawa1, Tetsu Kogiso1, Norikatsu Akizawa2, Tomoki Taguchi3, Kentaro Uesugi4, Akihisa Takeuchi4, Masanori Yasutake4, Akira Tsuchiyama5,6, Megumi Matsumoto7, Junya Matsuno6, Shota Okumura1, Yohei Igami1, Akira Miyake1 (1. Kyoto Univ., 2. Univ. of Tokyo, 3. Waseda Univ., 4. SPring-8/JASRI, 5. Guangzhou Inst. of Geochem., CAS, 6. Ritsumeikan Univ., 7. Tohoku Univ.)
[R7-07]Hydorocarbon fluid in authigenic quartz from Torinosu limestone at Sakawa Town, Kochi Prefecture, southwestern Japan[Presentation award entry]
*Taro Kido1, Masanori Kurosawa2, Kei Ikehata2 (1. Univ. Tokyo, Sci, 2. Life Env. Sci., Univ. Tsukuba)
[R7-08]Formation of anorthite megacrysts from their inclusions in the Mt. Kayo, Oguro lava in Akita Prefecture
*Takeyoshi Nishiwaki1, Takuya Echigo1 (1. Akita Univ. Sci)
[R7-09]In-situ heating TEM experiments of minerals with laser irradiation system
*Akira MIYAKE1, Yuki SUZUKI1, Yohei Igami1, Ryuichi Nomura2, Mitsutaka Haruta2, Ichiro Ohnishi3, Hiroki Hashiguchi3 (1. Kyoto Univ. Sci., 2. Kyoto Univ., 3. JEOL Ltd.)
[R7-10]Thermal structure of the oceanic crust as a proxy for the spreading rate: X-tal size geothermometer of the sheeted dikes in the Oman Ophiolite
*Susumu Umino1, Ayumi Okugawa5, Atsushi Toramaru2, Yuki Kusano3, Sumio Miyashita4, Yoshiko Adachi6, Akihiro Tamura1, Tomoaki Morishita1 (1. Kanazawa Univ., 2. Kyushu Univ., 3. AIST, 4. HRCG, 5. YKK, 6. CRIEPI)
[R7-11]The magmatic conditions and hypersolidus deformation of lower crustal magma chamber below a fast-spreading ridge. Insight from the core analyses of the Oman ICDP drill holes GT1A and GT2A
*Trinh Nguyen1, Susumu Umino1, Takahiro Fudai3, Yuki Kusano2, Osamu Ishizuka2, Akihiro Tamura1, Tomoaki Morishita1 (1. Kanazawa University, 2. AIST, 3. Pacific Cement, Co. Ltd.)