{"created":"2023-07-27T06:57:53.110874+00:00","id":55339,"links":{},"metadata":{"_buckets":{"deposit":"25d526ba-0b14-4a4f-bfdf-3a3cfd1a0b56"},"_deposit":{"created_by":18,"id":"55339","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"55339"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00055339","sets":["4278:2147:2148"]},"author_link":["97219","97217","97223","97225","97226","79843","97215","97227","97214","97224","97222","97218","97220","97216","79842","97221"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"24","bibliographicPageStart":"17","bibliographicVolumeNumber":"119","bibliographic_titles":[{"bibliographic_title":"地質学雑誌"},{"bibliographic_title":"The journal of the Geological Society of Japan","bibliographic_titleLang":"en"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tanaka, Gengo"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Itami, Miho"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurosawa, Sachie"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshioka, Ayumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yokota, Mari"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Arai, Rna"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Idehara, Yuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashi, Hiroki"}],"nameIdentifiers":[{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"群馬県富岡市南西部の大島付近の鏑川沿いに分布する中部中新統富岡層群小幡層において‘古蛇崩い礁’と呼ばれる隣接地域とは岩相が著しく異なった地層が露出している．今回，微化石群集を用いて，当該地層の堆積年代と堆積環境の再検討を行った．介形虫化石および岩相解析の結果，‘古蛇崩い礁’は，漸深海の石英斑岩の海底面上に浅海からの堆積物重力流による流れ込みで形成された堆積物であることが明らかとなった．また有孔虫と介形虫化石から，当該地層は前期中新世後期〜中期中新世前期のいわゆる「中新世熱帯海中気候事件」期に堆積したものであることが判明した．本邦における「中新世熱帯海中気候事件」期の漸深海性介形虫化石群としては2例目の報告となる．","subitem_description_type":"Abstract"},{"subitem_description":"We present a micropaleontological re-examination of the depositional environment of the ‘Kojyakui-sho’ sediments of the Middle Miocene Obata Formation, part of the Tomioka Group, located along the Kabura-gawa River near Tajima, Tomioka City, western Gunma Prefecture, central Japan. These sediments contain sublittoral and bathyal ostracods, and were deposited in the bathyal zone on a quartz-porphyry bedrock seafloor during the late Early to early Middle Miocene. Planktonic foraminifera and ostracods within these samples indicate that the ‘Kojyakui-sho’ sediments formed during the Miocene Climatic Optimum; this is the second reported occurrence of these Miocene Climatic Optimum bathyal ostracod species in Japan.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学国際基幹教育院GS教育系","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00061614","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_18":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_publisher":"日本地質学会 The Geological Society of Japan"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.5575/geosoc.2012.0074","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.jstage.jst.go.jp/browse/geosoc/-char/ja"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/browse/geosoc/-char/ja","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.geosociety.jp/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.geosociety.jp/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 日本地質学会 The Geological Society of Japan"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00141768","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0016-7630","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田中, 源吾"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"伊丹, 美穂"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒澤, 幸愛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉岡, あゆみ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横田, 麻莉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"新井, 理菜"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"出原, 祐樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"林, 広樹"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-04-15"}],"displaytype":"detail","filename":"GS-PR-TANAKA-G-119-17.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"GS-PR-TANAKA-G-119-17.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/55339/files/GS-PR-TANAKA-G-119-17.pdf"},"version_id":"8370fd4e-6257-4b76-8021-6bd13f7ba0a6"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"介形虫化石群からみた群馬県富岡市南西部に分布する中部中新統の特異な岩相の堆積環境","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"介形虫化石群からみた群馬県富岡市南西部に分布する中部中新統の特異な岩相の堆積環境"},{"subitem_title":"The depositional environment of the singular Middle Miocene strata from southwestern Tomioka City, Gunma Prefecture, central Japan, from the view point of fossil ostracod assemblage","subitem_title_language":"en"}]},"item_type_id":"4","owner":"18","path":["2148"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-04-15"},"publish_date":"2021-04-15","publish_status":"0","recid":"55339","relation_version_is_last":true,"title":["介形虫化石群からみた群馬県富岡市南西部に分布する中部中新統の特異な岩相の堆積環境"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T15:21:29.810061+00:00"}