当サイトでは、より良いサービスを提供するため、クッキーを利用しています。クッキーの使用に同意いただける場合は「同意」ボタンをクリックし、クッキーポリシーについては「詳細を見る」をクリックしてください。詳しくは当サイトの サイトポリシー をご確認ください。

詳細を見る...
ログイン サインアップ
言語:

WEKO3

  • トップ
  • ランキング
To

Field does not validate



インデックスリンク

インデックスツリー

  • RootNode

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "c78bc546-ab8d-4a03-8ff2-40d069011b86"}, "_deposit": {"id": "4234", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "4234"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00004234", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-08-16"}, "bibliographicPageEnd": "210", "bibliographicPageStart": "202", "bibliographicVolumeNumber": "352", "bibliographic_titles": [{"bibliographic_title": "Chemical Geology", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We investigated the K-Ar ages and the petrological and geochemical features of lava units from lateral cones and lava distributed around the Aso caldera in central Kyushu, Japan, in order to constrain the spatial range of lateral magma intrusion during the caldera-forming stage. The results of the K-Ar age determination showed that most of the analyzed lava units erupted almost simultaneously with the Aso caldera-forming pyroclastic eruptions (266 to 89. ka). In addition, the petrography, major and trace element compositions, and Sr isotope ratios of these lava units are indistinguishable from the caldera-forming pyroclastic products. The contemporaneous activities of compositionally similar magmas inside and outside of the caldera presumably indicate the occurrence of a lateral intrusion of caldera-forming magma, which had accumulated in a huge magma chamber beneath the caldera system. Our results suggest that a total of 6.3. vol.% of caldera-forming magma in the Aso volcano migrated more than 20. km along the faults from the center of the caldera. © 2013 Elsevier B.V.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.chemgeo.2013.06.003"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0009-2541", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Masaya Miyoshi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Taro Shinmura", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hirochika Sumino", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takashi Sano", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yasuo Miyabuchi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yasushi Mori", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hirohito Inakura", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kuniyuki Furukawa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Koji Uno", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Toshiaki Hasenaka", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Keisuke Nagao", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yoji Arakawa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Junji Yamamoto", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "Lateral magma intrusion from a caldera-forming magma chamber: Constraints from geochronology and geochemistry of volcanic products from lateral cones around the Aso caldera, SW Japan", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Lateral magma intrusion from a caldera-forming magma chamber: Constraints from geochronology and geochemistry of volcanic products from lateral cones around the Aso caldera, SW Japan", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/4234", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "4234", "relation": {}, "relation_version_is_last": true, "title": ["Lateral magma intrusion from a caldera-forming magma chamber: Constraints from geochronology and geochemistry of volcanic products from lateral cones around the Aso caldera, SW Japan"], "weko_shared_id": -1}
  1. 防災科研関係論文

Lateral magma intrusion from a caldera-forming magma chamber: Constraints from geochronology and geochemistry of volcanic products from lateral cones around the Aso caldera, SW Japan

https://nied-repo.bosai.go.jp/records/4234
https://nied-repo.bosai.go.jp/records/4234
1df5c9be-8d63-49af-8b18-05f83a80ef97
Item type researchmap(1)
公開日 2023-03-30
タイトル
言語 en
タイトル Lateral magma intrusion from a caldera-forming magma chamber: Constraints from geochronology and geochemistry of volcanic products from lateral cones around the Aso caldera, SW Japan
言語
言語 eng
著者 Masaya Miyoshi

× Masaya Miyoshi

en Masaya Miyoshi

Search repository
Taro Shinmura

× Taro Shinmura

en Taro Shinmura

Search repository
Hirochika Sumino

× Hirochika Sumino

en Hirochika Sumino

Search repository
Takashi Sano

× Takashi Sano

en Takashi Sano

Search repository
Yasuo Miyabuchi

× Yasuo Miyabuchi

en Yasuo Miyabuchi

Search repository
Yasushi Mori

× Yasushi Mori

en Yasushi Mori

Search repository
Hirohito Inakura

× Hirohito Inakura

en Hirohito Inakura

Search repository
Kuniyuki Furukawa

× Kuniyuki Furukawa

en Kuniyuki Furukawa

Search repository
Koji Uno

× Koji Uno

en Koji Uno

Search repository
Toshiaki Hasenaka

× Toshiaki Hasenaka

en Toshiaki Hasenaka

Search repository
Keisuke Nagao

× Keisuke Nagao

en Keisuke Nagao

Search repository
Yoji Arakawa

× Yoji Arakawa

en Yoji Arakawa

Search repository
Junji Yamamoto

× Junji Yamamoto

en Junji Yamamoto

Search repository
抄録
内容記述タイプ Other
内容記述 We investigated the K-Ar ages and the petrological and geochemical features of lava units from lateral cones and lava distributed around the Aso caldera in central Kyushu, Japan, in order to constrain the spatial range of lateral magma intrusion during the caldera-forming stage. The results of the K-Ar age determination showed that most of the analyzed lava units erupted almost simultaneously with the Aso caldera-forming pyroclastic eruptions (266 to 89. ka). In addition, the petrography, major and trace element compositions, and Sr isotope ratios of these lava units are indistinguishable from the caldera-forming pyroclastic products. The contemporaneous activities of compositionally similar magmas inside and outside of the caldera presumably indicate the occurrence of a lateral intrusion of caldera-forming magma, which had accumulated in a huge magma chamber beneath the caldera system. Our results suggest that a total of 6.3. vol.% of caldera-forming magma in the Aso volcano migrated more than 20. km along the faults from the center of the caldera. © 2013 Elsevier B.V.
言語 en
書誌情報 en : Chemical Geology

巻 352, p. 202-210
ISSN
収録物識別子タイプ ISSN
収録物識別子 0009-2541
DOI
関連識別子 10.1016/j.chemgeo.2013.06.003
戻る
0
views
See details
Views

Versions

Ver.1 2023-03-31 01:48:14.262460
Show All versions

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3

Change consent settings


Powered by WEKO3

Change consent settings