Taxon-specific oxygen isotope analysis of radiolarian tests (biogenic opal) using the inductive high-temperature carbon reduction method with continuous flow isotope ratio mass spectrometry

Yusuke Okazaki

Presentation information

[E] Poster

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS04] Paleoclimatology and paleoceanography

Tue. May 26, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[MIS04-P05] Taxon-specific oxygen isotope analysis of radiolarian tests (biogenic opal) using the inductive high-temperature carbon reduction method with continuous flow isotope ratio mass spectrometry

*Yusuke Okazaki¹, Akira Ijiri², Ryota Kakishita¹, Asuka Tomokawa¹, Takuya Itaki³ (1. Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2. Kobe Ocean-bottom Exploration Center, 3. Geological Survey of Japan)