島根大学文理学部紀要. 理学科編

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島根大学文理学部紀要. 理学科編 5
1972-03-10 発行

山陰,九州における窯の考古地磁気学的研究

Archeomagnetic Study of Kilns in San-in and Kyushu, Japan
浅海 英三
時枝 克安
岸 武保
ファイル
内容記述(抄録等)
About 100 samples of baked clays were collected from five kilns found in Tottori and Shimane Prefecture in San-in district and Saga Prefecture in Kyushu district, and the natural remanent magnetizations were measured. The ages of the kilns have been estimated to be between 500 A. D. and 1800 A. D. The stable natural remanent magnetization was plotted on the reference curve, which had been established by Hirooka, in order to check the secular variation of the earth's magnetic field during 500 A. D. to 1800 A. D.