{"created":"2023-07-25T11:01:06.734818+00:00","id":3025,"links":{},"metadata":{"_buckets":{"deposit":"2a9e03ba-a952-45e5-8a59-8a410a065010"},"_deposit":{"created_by":4,"id":"3025","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"3025"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00003025","sets":["1259:1260:1265:435:436"]},"author_link":["65701","716"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"Petrogenesis of the tonalitic rocks from the Soer Rondane Mountains, East Antarctica"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"153","bibliographicPageStart":"143","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"Polar geoscience"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ikeda, Yasuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shiraishi, Kazuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Tonalitic rocks (ca. 1000 Ma) from the Sor Rondane Mountains, East Antarctica, are characterized by relatively high Na_2O/K_2O (0.6-24), K/Rb (76-1638), Sr/Y (5-60), and (La/Yb) N (1-29), and relatively low CaO/ Na_2O (0.4-4) and low initial ^<87>Sr/^<86>Sr ratio (0.7024). They are chemically similar to trondhjemites (1000 Ma) from the Lutzow-Holm Complex and to Archean tonalite-trondhjemites. Trace element modeling of the partial melting of MORB suggests that tonalitic rocks were derived by partial melting of a basaltic source material under garnet amphibolite stability P-T conditions. We suggest that a young hot subducting plate along the S0r Rondane Mountains at 1000 Ma may have reached elevated temperatures which initiated melting of the slab and generated the tonalitic rocks.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00003025","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA1130866X","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hokkaido University of Education at Kushiro/National Institute of Polar Research"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1998-10-01"}],"displaytype":"detail","filename":"KJ00000044142.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000044142","url":"https://nipr.repo.nii.ac.jp/record/3025/files/KJ00000044142.pdf"},"version_id":"d584e6fd-d6f6-4697-a543-355350bce91a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"East Antarctica","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MORB","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"slab","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SOR Rondance Mountains","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tonalite","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Petrogenesis of the tonalitic rocks from the Soer Rondane Mountains, East Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Petrogenesis of the tonalitic rocks from the Soer Rondane Mountains, East Antarctica"}]},"item_type_id":"1","owner":"4","path":["436"],"pubdate":{"attribute_name":"公開日","attribute_value":"1998-10-01"},"publish_date":"1998-10-01","publish_status":"0","recid":"3025","relation_version_is_last":true,"title":["Petrogenesis of the tonalitic rocks from the Soer Rondane Mountains, East Antarctica"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:35:52.988933+00:00"}