| File | |
| Title |
島根県出雲市南西部の中新統層序とその堆積盆地の沈降特性
|
| Title |
Stratigraphy of the Middle Miocene in the southwestern part of lzumo City in Shimane Prefecture of SW Japan,and subsiding properties ofits sedimentary basin
|
| Title Transcription |
シマネケン イズモシ ナンセイブ チュウシントウ ソウジョ ト ソノ タイセキ ボンチ ノ チンコウ トクセイ
|
| Creator |
Morita Hiroshi
Nakayama Katsuhiro
|
| Source Title |
島根大学地球資源環境学研究報告
|
| Volume | 18 |
| Start Page | 25 |
| End Page | 39 |
| Journal Identifire |
ISSN 13439774
|
| Descriptions |
Abstract
Basin subsiding properties in a back-arc basin are clarified based on sequence stratigraphic analysis．Main focus is the Middle Miocene in Izumo area in Shimane Prefecture．We recognized 19 sedimentary facies and 7 depositional sequences．We also carried out sequence stratigraphic analysis for the Middle Miocene Iya district，which is located on 50 ㎞ east from lzumo area．However，the Middle Miocene of lzumo area and lya district is deposited in the same sedimentary basin．We recognized 8 sedimentary facies and 3 depositional sequences in Iya district．It is possible to estimate the intra-basinal subsiding difference between Izumo area and Iya district，based on the relative sea level curves of these area and district．The intra-basinal subsiding difference indicates that the local rapid subsiding occurs during the volcanic furious period．
|
| 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 | 1999-12-25 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Relation |
[NCID]
AA11455176
|
| Remark | 12-14,16+ / 1993+ |
