[S-CG66] Hybrid Geochronology beyond Zircon Geochronology

[SCG66-P02] Application of zircon hybrid geochronology for archaeological study in the Japanese archipelago

*Hideki Iwano¹, Sota Niki², Hisashi Asanuma³, Atsushi Uemine⁴, Yuji Orihashi⁵, Takafumi Hirata¹ (1. Geochemical Research Center, The University of Tokyo, 2. Nagoya University, 3. Kyoto University, 4. Nanzan University, 5. Hirosaki University)

Keywords:obsidian, dating, archaeology, zircon, LA-ICP-MS