| File | |
| Title |
Chemical compositions of the constituent minerals of the Gazo mass, a tectonic block in the Sambagawa metamorphic belt, Besshi district, central Shikoku, Japan
|
| 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
|
| Creator |
Sakurai Tsuyoshi
|
| Source Title |
島根大学地球資源環境学研究報告
|
| Volume | 19 |
| Start Page | 167 |
| End Page | 185 |
| Journal Identifire |
ISSN 13439774
|
| Descriptions |
Abstract
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．
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根大学総合理工学部地球資源環境学教室
Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
|
| Date of Issued | 2000-12-25 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Relation |
[NCID]
AA11455176
|
| Remark | 12-14,16+ / 1993+ |
