| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2021-12-24 |
| タイトル |
|
|
タイトル |
第21次野尻湖発掘の地質学的成果 ―野尻湖発掘地とその周辺の地質その21― |
| タイトル |
|
|
タイトル |
Geology of the 21st Nojiri-ko Excavation in the Nojiri-ko Excavation Site ― Geology of the Excavation Site at Lake Nojiri and its surrounding area, Ser.21 ― |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題 |
Nojiri-ko Formation, stratigraphy, Nojiri-ko Excavation, sedimentation |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 著者 |
野尻湖地質グループ
内山, 高
内山, 美恵子
金川, 和人
小林, 雅弘
関, めぐみ
竹下, 欣宏
竹村, 健一
田中, 俊廣
趙, 哲済
中川, 知津子
花岡, 邦明
宮下, 忠
|
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
竹下, 欣宏 |
|
URL |
https://soar-rd.shinshu-u.ac.jp/profile/ja.jVAajVkh.html |
| 出版者 |
|
|
出版者 |
野尻湖ナウマンゾウ博物館 |
| 引用 |
|
|
内容記述 |
野尻湖ナウマンゾウ博物館研究報告. 26: 9-19(2018) |
| 書誌情報 |
野尻湖ナウマンゾウ博物館研究報告
巻 26,
p. 9-19,
発行日 2018-02
|
| 抄録 |
|
|
内容記述 |
This paper summarized geological result of the 21st Nojiri-ko excavation carried out in March, 2016. In the 21st Nojiri-ko Excavation, the Nojiri-ko Formation around theⅠdistrict in the Tategahana Excavation Site was observed in almost the same place as well as the north side of the 20th Nojiri-ko Excavation site. It was confirmed that the Nojiriko formation in theⅠdistrict described by Geological Research Group for Nojiri-ko Excavation and Volcanic Ash Research Group for Nojiri-ko Excavation（2016）continued in the north side. Mudflow deposits were observed under the Nojiriko Formation in theⅠ―C―3 andⅠ―D―4 grids. This deposits contained hornblende porphyry similar to the gravel included in the Tategahana sand member discussed by Nakamura and Takeshita（2017）. Therefore, a large amount of gravel from the Tategahana sand member may have been washed away from mudflow deposits. In theⅠ―C―3 grid, a fine grain ash layer, which is a key bed of T 5 unit, was collected and its sand grain composition was clarified. |
| 資源タイプ（コンテンツの種類） |
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| ISSN |
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収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1882-8825 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11455278 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
17K00965_6.pdf
