島根大学総合理工学部紀要.シリーズA

島根大学総合理工学部紀要.シリーズA 32
1998-12-24 発行

四国東部三波川帯広石地域の変成岩中に見られる変成鉱物の化学組成

Chemical compositions of the constituent minerals from the Sambagawa metamorphic rocks in the Hrroishi area, eastem Shikoku, Japan
馬渕 映美
ファイル
内容記述(抄録等)
The Sambagawa metamorphic rocks ranging from the chlorite zone to thegarnet zone are widely distributed in the Hiroishi area, eastern Shikoku, Japan. The Sambagawa metamorphic rocks include pelitic schists,basic schists and a small amount of sliiceous and psammitic schists. The chemicalcompositions of the constituent minerals of the Sambagawa basic and pelitic schists were analyzed by an electron probe microanalyzer,and the representative chemical compositions of the amphibole,garnet,muscovite and chlorite are represented in this paper.
NCID
AA11157087