Fundamental studies of the distribution structure of polished stone axes made in the Northern Tohoku BC one millennium the latter half of the year

Research Project

Project/Area Number	25370884
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Multi-year Fund
Section	一般
Research Field	Archaeology
Research Institution	Iwate University
Principal Investigator	SATOH Yukio 岩手大学, 教育学部, 教授 (00552613)
Co-Investigator(Renkei-kenkyūsha)	HIRAHARA Hidetosi 岩手大学, 工学部, 教授 (30241491)
Project Period (FY)	2013-04-01 – 2016-03-31
Project Status	Completed (Fiscal Year 2015)
Budget Amount *help	¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000) Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000) Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000) Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords	磨製石斧 / 流通 / 蛍光Ｘ線分析 / 比重計測 / 元素分析 / 三面石斧 / 層灰岩製片刃石斧 / 比重の計測
Outline of Final Research Achievements	Polished stone axes made of Northern Tohoku of the Yayoi era medium-term are using the Hokkaido green schist. In the Yayoi era mid-term of the Tsugaru Plain it will account for more than 90 percent. Stone of stone ax made of the results of X-ray fluorescence analysis, are estimated to have been collected at Yubari River. In addition, Yayoi era medium-term have been distributed in Hokkaido from also Northern Tohoku of thick shape stone axes. Close relationship of these two regions became clear.

Report

(4 results)