Presentation Information
[T3-P-4]Estimating the origin of polished stone tool (single-edged stone adze) made of blueschist found in Yayoi-Period ruins in the Chugoku-Shikoku and Kinki regions: a geological approach (progress report)
*Mutsuki AOYA1, Yutaka NAKAMURA2, Shunsuke ENDO3, Shinpei HASHINO4, Kuniaki YAMAOKA5 (1. Graduate School of Technology, Industrial and Social Sciences, Tokushima University, 2. College of Letters, Ritsumeikan University, 3. Department of Earth Science, Shimane University, 4. Archaeological Heritage Management Office, Tokushima University, 5. Board of Education, Kishiwada City)
Keywords:
polished stone tool made of blueschist,estimating place of origin,Sambagawa belt,Kotsu and Bizan regions,garnet,Na amphibole