JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

H (Human Geosciences ) » H-QR Quaternary research

[H-QR05] Quaternary, Diachronic dynamics of human-environment interactions

Sun. May 24, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[HQR05-P11] Geochemical Provenance of Obsidian Artifacts from the Vicinity of Hoeryong, North Hamgyong Province, Korean Peninsula

*Kaoru OTANI1, Masami Izuho1 (1. Tokyo Metroporitan University)

Keywords:Obsidian, Paektu-san (Changbaishan), X-ray fluorescence (XRF), Continental Northeast Asia