島根大学教育学部紀要. 自然科学

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島根大学教育学部紀要. 自然科学 2
1968-12-28 発行

島根半島産松脂岩について

Some notes on the pitchstones from the Shimane peninsular district, Shimane prefecture, Japan
三浦 清
ファイル
内容記述(抄録等)
The Shimane peninsular district is a part of the San-in Neogene province situated in the most southwestern marginal region composed of the so-called "Green Tuff".
The work taken by the writer is the study of the pitchstone interbedded with plagioliparite flow and its pyroclustics occured especially in the Shimane peninsular district.
On the basis of the results, the writer wants to describe the petrographical and petrochemical data and thus to discuss the petrological probrems.