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Title Transcription
エンカクチ ニ オケル カンシンセイ ノ サンベサン キゲン ノ コウカ タイセキブツ
Title Alternative (English)
Holocene pyroclastic fall deposits from Mt.Sanbe found at distal locations
File
language
jpn
Author
Matsui, Seiji
Fukuoka, Takashi
Description
Volcanic ash layers originating from Mt.Sanbe has been identified at new outcrops(Locations D,E and F,east of Mt.Sanbe),based on(1)biotite content analysis(number of biotite particles by numbers of biotite+amphibole-group particles multiplied by 100),(2)analysis of volcanic glasses(size,refractive index and other parameters)and(3)^<14>C age measurements of black soil layers above and below the ash beds.These analyses show that two ash layers at Locs.D and E are correlative with the Taiheizan and Tsunoi Ash layers,respectively.A single ash bed with high biotite content at Loc.F seems to be the Taiheizan ash layer.
Journal Title
島根大学地球資源環境学研究報告
Volume
22
Start Page
87
End Page
92
ISSN
13439774
Published Date
2003-12-27
NCID
AA11455176
DOI(SelfDOI)
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
Format
PDF
Text Version
出版社版
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Remark
12-14,16+ / 1993+
飯泉滋教授・山内靖喜教授 退官記念特集号
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