[H-TT16] Development and application of environmental traceability methods

[HTT16-P02] Isotope geochemistry for constraints on temporal shifts in bullet provenance during the Satsuma Rebellion based on Pb, N, O, and S isotopic ratios

*Masataka Aizawa¹, Hibiki Demura¹, Ryuichi Shinjo², Takahiro Hosono³, Toshiro Yamanaka⁴, Keita Itano⁵ (1. Hokkaido Education University, Sapporo Campus, 2. University of the Ryukyus, 3. Kumamoto University, 4. Tokyo University of Marine Science and Technology, 5. Akita University)

Keywords:Satsuma Rebellion, Gun bullet, Gun powder, Lead isotope, Sulphur isotope, Nitrogen and Oxygen isotope