Tsukasa Ohba

→ Search for Tsukasa Ohba in Google Scholar

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-P02] Hydrothermally altered mineral and sulfur isotope characteristic of acid crater in Dieng Volcanic Complex (DVC), Central Java, Indonesia

*mirai suchayla adiba¹, Tsukasa Ohba¹ (1.Department of Earth Resource Sciences, Akita University)

5:15 PM - 6:45 PM

[SVC25-P03] Preliminary textural studies of pumice and scoria from the Plinian eruption of Raung volcano, East Java, Indonesia

*Mradipta Lintang Alifcanta Moktikanana¹, Tsukasa Ohba¹, Takashi Hoshide¹, Indranova Suhendro² (1.Akita University, 2.Gadjah Mada University)

Thu. May 30, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-VC28] Hydrothermal systems of volcanoes

5:15 PM - 6:45 PM

[SVC28-P11] Origin and weathering of sulfur-bearing minerals in phreatomagmatic volcanic ash : Case study on Aso 2021 eruption

*AOI HIRATA¹, Tsukasa Ohba¹ (1.Graduate School of International Resource Sciences, Akita university)

Thu. May 30, 2024 1:45 PM - 3:00 PM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

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

2:15 PM - 2:30 PM

[SVC30-03] Stratigraphy of lava flows in the Higashi Chokai amphiteater, Chokai volcano, northern Japan arc

*Arata Murayama¹, Tsukasa Ohba¹, Masamichi Ikeda¹, Akira Chiba¹, Yukio Fujimoto (1.Akita University)