{"created":"2023-07-27T06:26:52.450606+00:00","id":10777,"links":{},"metadata":{"_buckets":{"deposit":"049a8af6-0f81-4d2d-b965-232637d5f628"},"_deposit":{"created_by":3,"id":"10777","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10777"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00010777","sets":["934:935:937"]},"author_link":["2911","51","16487","16488","14173","16490","16489","15837","15865","2446"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-02-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"154","bibliographicPageStart":"151","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"Geology"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"海野, 進"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"田村, 明弘"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"荒井, 章司"}],"nameIdentifiers":[{},{},{},{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Primitive melt inclusions in chrome spinel from the Ogasawara Archipelago (Japan) compose two discrete groups of high-SiO2, high-MgO (high-Si) and low-SiO2, low-MgO (low-Si) boninitic suites, with ultra-depleted dish- and V-shaped, and less-depleted flat, rare earth element patterns. The most magnesian melt inclusions of each geochemical type were used to estimate the temperature-pressure conditions for primary boninites, which range from 1345 °C at 0.56 GPa to 1421 °C at 0.85 GPa for the 48-46 Ma low-Si and high-Si boninites, and 1381 °C at 0.85 GPa for the 45 Ma low-Si boninite. The onset of the Pacific slab subduction at 52 Ma forced upwelling of depleted mid-oceanic ridge basalt mantle (DMM) to yield proto-arc basalt (PAB). With the rise of DMM, refractory harzburgite ascended without melting. At 48-46 Ma, introduction of slab fluids induced melting of the PAB residue and high-temperature harzburgite, resulting in the low-Si and high-Si boninites, respectively. Meanwhile, convection within the mantle wedge brought the less-depleted residue of PAB and DMM into the region fluxed by slab fluids, which melted to yield the less-depleted low-Si boninite at 45 Ma, and fertile arc basalts, respectively.","subitem_description_type":"Abstract"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00010764","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Geological Society of America"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1130/G36191.1","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA00656697","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0091-7613","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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Umino, Susumu"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Kitamura, Keitaro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kanayama, Kyoko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamura, Akihiro"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Sakamoto, Naoya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishizuka, Osamu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Arai, Shoji"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-UMINO-S-151.pdf","filesize":[{"value":"958.2 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-UMINO-S-151.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/10777/files/SC-PR-UMINO-S-151.pdf"},"version_id":"35eff21e-08e1-4d9f-857c-ac3acd26a57c"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Thermal and chemical evolution of the subarc mantle revealed by spinel-hosted melt inclusions in boninite from the Ogasawara (bonin) Archipelago, Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Thermal and chemical evolution of the subarc mantle revealed by spinel-hosted melt inclusions in boninite from the Ogasawara (bonin) Archipelago, Japan"}]},"item_type_id":"4","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"10777","relation_version_is_last":true,"title":["Thermal and chemical evolution of the subarc mantle revealed by spinel-hosted melt inclusions in boninite from the Ogasawara (bonin) Archipelago, Japan"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T11:19:39.577261+00:00"}