{"created":"2023-07-25T10:59:33.318822+00:00","id":1246,"links":{},"metadata":{"_buckets":{"deposit":"c4d3dfd3-3c2f-4b5f-9abf-74a64a3f2ff1"},"_deposit":{"created_by":4,"id":"1246","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1246"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001246","sets":["1:356:375"]},"author_link":["957"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1982-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"119","bibliographicPageStart":"112","bibliographicVolumeNumber":"21","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":"Matsumoto, Yukio","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":"Mineralogical studies of six spinels from calcareous metamorphic rocks of the Skallevikhalsen region, east coast of Lutzow-Holmbukta, East Antarctica, were performed. These spinels show a variety of colors with the unaided eye. The unit cell dimensions calculated from the powder X-ray diffraction data are α_0=8.09A to 8.13A. The quantitative chemical analysis of these minerals was made with an electron probe X-ray microanalyzer. Their compositions are spinel molecule (MgAl_2O_4) 90.3% to 97.3%, hercynite molecule ((Fe)^<2+>Al_2O_4) 2.7% to 7.8%, and gahnite molecule (ZnAl_2O_4) 0.0% to 5.9%. Pink spinel contains a high percentage of spinel molecule (MgAl_2O_4=97.3%), purplish spinels include a small percentage of hercynite molecule ((Fe)^<2+>Al_2O_4=3.8-4.5%) and gahnite molecule (ZnAl_2O_4=4.2-5.9%), and greenish spinels include a small percentage of hercynite molecule ((Fe)^<2+>Al_2O_4=5.8-7.8%). These are identified as the spinel, ferro-zincian spinel and ferroan spinel, respectively.","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 Mineralogical Sciences and Geology, Faculty of Science, Yamaguchi University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1982-03-01"}],"displaytype":"detail","filename":"KJ00000011772.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"url":"https://nipr.repo.nii.ac.jp/record/1246/files/KJ00000011772.pdf"},"version_id":"28b694ab-fe85-4615-9024-9214c250830d"}]},"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":"Several spinels from the Skallevikhalsen region, east coast of Lutzow-Holmbunkta, East Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Several spinels from the Skallevikhalsen region, east coast of Lutzow-Holmbunkta, East Antarctica","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["375"],"pubdate":{"attribute_name":"公開日","attribute_value":"1982-03-01"},"publish_date":"1982-03-01","publish_status":"0","recid":"1246","relation_version_is_last":true,"title":["Several spinels from the Skallevikhalsen region, east coast of Lutzow-Holmbunkta, East Antarctica"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T14:27:14.871171+00:00"}