Speaker, Author, Co-Author

Wed. May 29, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC25] International Volcanology

5:15 PM - 6:45 PM

[SVC25-P05] Pre-eruptive conditions and eruption mechanism of giant pumice from Toba Caldera: Insight from geochemistry and textural data

*Gabriela Nogo Retnaningtyas Bunga Naen^1,2, Atsushi Toramaru², Geri Agroli³, Indyo Pratomo⁴, Estu Kriswati¹, Haryo Edi Wibowo⁵, Noriyoshi Tsuchiya³ (1.Research Center for Geological Disaster, National Research and Innovation Agency of Republic Indonesia (BRIN), Bandung, Indonesia, 2.Department of Earth and Planetary Sciences, Kyushu University, Fukuoka, Japan, 3.Graduated School of Environmental Studies, Tohoku University, Sendai, Japan, 4.Geological Agency of Indonesia, Bandung, Jawa Barat, Indonesia, 5.Geological Engineering Department, Universitas Gadjah Mada, Yogyakarta, Indonesia)

Geri Agroli

Speaker, Author, Co-Author

[S-VC25] International Volcanology

[SVC25-P05] Pre-eruptive conditions and eruption mechanism of giant pumice from Toba Caldera: Insight from geochemistry and textural data

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

[SVC30-04] Timescales of magmatic processes prior two catastrophic eruptions of Naruko caldera: insight from diffusion chronometry in quartz and orthopyroxene.