[3oral501-11] T7. Latest Studies in Sedimentary Geology

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[T7-O-20] Paleoenvironmental reconstruction using biomarkers in sedimentary rocks deposited across the Devonian-Carboniferous boundary in northeastern Vietnam

*Risa SHIGI¹, Ken SAWADA^1,2, Reishi TAKASHIMA³, Toshifumi KOMATSU⁴ (1. Department of Natural History Sciences, Graduate School of Science, Hokkaido University, 2. Department of Earth and Planetary Sciences, Faculty of Science, Hokkaido University, 3. The Center for Academic Resources and Archives, The Tohoku University Museum, Tohoku University, 4. Faculty of Advanced Science and Technology, Division of Natural Science, Kumamoto University)

Keywords:

Biomarker,Devonian-Carboniferous boundary,Hangenberg crisis,Vietnam