[S-CG68] Petrology, mineralogy and resource geology

Tue. May 26, 2026 10:45 AM - 12:15 PM 301A (International Conference Hall, Makuhari Messe)

Chairperson:Akizawa Norikatsu(Earth and Planetary System Science, Hiroshima University), Nozaki Tatsuo(Faculty of Science and Engineering, Waseda University)

This session broadly covers all general things about rock, mineral and resources (petrology, mineralogy and resource geology), including mainly the field investigation, experimental study such as a high-pressure experiment, new analytical and exploration techniques, mineral, volcanic rock, plutonic rock, metamorphic rock, sedimentary rock, ore formation process and its modeling. Since this session is jointly held by Japan Association of Mineralogical Sciences, The Society of Resource Geology and The Geological Society of Japan, we expect this session to be with a vigorous multidisciplinary discussion and academic exchanging beyond the research fields, which are impossible at only one academic society.This session is designated as a J-session to accommodate domestic students who are less familiar with English. However, since slides and posters will include English translations, non-Japanese speakers are welcome to attend without any issues, and presentations in English are also encouraged.

+Add all to schedule

10:45 AM - 11:00 AM

[SCG68-07] Origin of Geochemical Diversity in Quaternary Magmas of the Kuju Volcanic Group, northeast Kyushu Island, Japan

*Soma Yamanaka¹, Tomoyuki Shibata¹, Ryotaro Fujihara², Tatsuki Orito³, Taichi Heijima³, Masako Yoshikawa¹ (1. Graduate School of Advanced Science and Engineering, Hiroshima University, 2. Department of Earth and Planetary Systems Science, Hiroshima University, 3. Earth and Planetary Systems Science Program, School of Science, Hiroshima University)

11:00 AM - 11:15 AM

[SCG68-08] Elucidation of Endmember Magmas of Daisen Volcano in the Southwest Japan Arc Using Amphibole

*Tomoyuki Shibata¹, Shunsuke Munechika¹, Ikuo Okada², Tomoaki Morishita³, Akihiro Tamura³, Masako Yoshikawa¹ (1. Graduate School of Advanced Science and Engineering, Hiroshima University, 2. Hiruzen Institute for Geology and Chronology Co., Ltd., 3. College of Science and Engineering)

11:15 AM - 11:30 AM

[SCG68-09] Mineralogical and geochemical characteristics of hydrothermal activity at Tamayama gold deposit in Iwate prefecture

*Nozomi Fujii¹, Takuya Echigo¹, Yasushi Watanabe², Yoshiaki Kon³ (1. Graduate School of International Resource Sciences Department of Earth Resource Science, 2. Japan Mining Engineering & Training Center, 3. The National Institute of Advanced Industrial Science and Technology)

11:30 AM - 11:45 AM

[SCG68-10] Boron Sources and Enrichment Processes at the Boron Mine, California, USA

*Kazuho Okuda¹, Ryuichi Shinjo², Takeshi Kakegawa¹ (1. Graduate School of Science, Tohoku University, 2. Faculty of Science, University of the Ryukyus)

11:45 AM - 12:00 PM

[SCG68-11] Evolution of the hydrothermal system related to the Felicia gold-bearing anhydrite veins, Mankayan district, Philippines

*Yasuhiro Awano¹, Pearlyn Manalo¹, Ryohei Takahashi¹, Andrea Agangi¹, Hinako Sato¹, Shion Nohara¹, Akira Imai², Jillian Aira Gabo-Ratio³, Nigel Blamey⁴, Kalin Kouzmanov⁵, Leo Subang⁶ (1. Graduate School of International Resource Sciences, Akita University, 2. Faculty of Engineering, Kyushu University, 3. National Institute of Geological Sciences, University of the Philippines, 4. Department of Earth Sciences, Western University, 5. Department of Earth Sciences, University of Geneva, 6. Lepanto Consolidated Mining Company)

12:00 PM - 12:15 PM

[SCG68-12] Fault opening and closing and differential enrichment of oil and gas in the Xujiahe Formation, Sichuan Basin, Southwest China : insights from fluid geochemical characteristics

*Wei Yang¹, Yong Li¹ (1. Southwest Petroleum University)

Session information