{"created":"2023-07-25T11:00:30.361146+00:00","id":2340,"links":{},"metadata":{"_buckets":{"deposit":"d12442d1-7956-4ba5-8cd0-efdeadbc1c3b"},"_deposit":{"created_by":4,"id":"2340","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2340"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00002340","sets":["1:356:407"]},"author_link":["1896"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"Ultra-high temperature metamorphism in the Lewisian Complex, South Harris, NW Scotland"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"108","bibliographicPageStart":"93","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"Memoirs of National Institute of Polar Research. Special issue"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Baba, Sotaro","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":"Two types of sapphirine-bearing granulites have been found in South Harris, NW Scotland. Both indicate ultra-high temperature conditions (over 900℃). Sapphirine-bearing orthopyroxene-sillimanite granulite contains orthopyroxene+sillimanite+sapphirine+garnet±cordierite as the pre-stable assemblage, indicating P-T conditions of 930-980℃ and 8-9 kbar. The other type, sapphirine-bearing orthopyroxene-kyanite granulite, contains two types of orthopyroxene (porphyroblast and intergrowth with kyanite), and sapphirine inclusions within aluminosilicate (mainly sillimanite). The orthopyroxene porphyroblasts have Al_2O_3 up to 9.7 wt%, indicating P-T condition of 1000-1050℃ and 10-11 kbar, while orthopyroxene intergrown with kyanite only have Al_2O_3 up to 7.5 wt%, indicating P-T conditions of 900℃ and 12-14 kbar. The inferred P-T path, mainly based on the orthopyroxene-kyanite granulite, had an anticlockwise trajectory with sapphirine+quartz breaking down to produce sillimanite+orthopyroxene intergrowths, followed by the aluminosilicate transition from sillimanite to kyanite. This is the first record of such ultra-high temperature metamorphism in South Harris. The UHT metamorphism may be a significantly distinctive thermal event that will prove important in reconstruction of the evolutional history of the Lewisian Complex at Palaeoproterozoic period.","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA00733561","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":"Department of Geosciences, Faculty of Science, Osaka City University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1998-12-01"}],"displaytype":"detail","filename":"KJ00000012892.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012892","url":"https://nipr.repo.nii.ac.jp/record/2340/files/KJ00000012892.pdf"},"version_id":"23fc7d68-a245-4a8e-9b78-5d2fa40e1418"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lewisian Complex","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sapphirine-bearing granulites","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orthopyroxene-sillimanite/kyanite association","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ultra-high temperature metamorphism","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":"Ultra-high temperature metamorphism in the Lewisian Complex, South Harris, NW Scotland","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ultra-high temperature metamorphism in the Lewisian Complex, South Harris, NW Scotland","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["407"],"pubdate":{"attribute_name":"公開日","attribute_value":"1998-12-01"},"publish_date":"1998-12-01","publish_status":"0","recid":"2340","relation_version_is_last":true,"title":["Ultra-high temperature metamorphism in the Lewisian Complex, South Harris, NW Scotland"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:56:42.868353+00:00"}