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Title Transcription
Chemical compositions of the constituent minerals of the Gazo mass, a tectonic block in the Sambagawa metamorphic belt, Besshi district, central Shikoku, Japan
Title Alternative (English)
Chemical compositions of the constituent minerals of the Gazo mass, a tectonic block in the Sambagawa metamorphic belt, Besshi district, central Shikoku, Japan
File
language
jpn
Author
Sakurai, Tsuyoshi
Description
The Gazo mass is an eclogite−bearing tectonic block within the Sambagawa metamorphic belt,central Shikoku,Japan.Chemical compositions of constituent minerals in pelitic and basic schists and eclogites from the Gazo mass have been analyzed by EPMA.Garnets contain < 13 mol% of the pyrope molecule and < 35 mol% grossular Clinopyroxenes are aregirine-augite and omphacite.Amphiboles are both sodic-calcic(magnesiokatophorite,katophorite,magnesiotaramite,taramite and barroisite)and calcic(edenite,ferredenite and magnesiohornblende).The white micas present are paragonite and phengite.
Journal Title
島根大学地球資源環境学研究報告
Volume
19
Start Page
167
End Page
185
ISSN
13439774
Published Date
2000-12-25
NCID
AA11455176
Publisher
島根大学総合理工学部地球資源環境学教室
Publisher Aalternative
Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Remark
12-14,16+ / 1993+
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