{"created":"2023-07-25T11:03:10.304533+00:00","id":5997,"links":{},"metadata":{"_buckets":{"deposit":"92d5e0d7-a476-4d9e-a1c3-e6fac99232f7"},"_deposit":{"created_by":4,"id":"5997","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"5997"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00005997","sets":["1259:1260:1264:773:778"]},"author_link":["43764","43766","9905","43765","43763","43762"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"60","bibliographicPageStart":"47","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Antarctic meteorite research"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Morikawa,Noritoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Misawa,Keiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kondorosi,Gabor","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Premo,Wayne R.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tatsumoto,Mitsunobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura,Noboru","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":"We have undertaken a Rb-Sr isotopic study of the lherzolitic shergottite, Yamato (Y)-793605. The acid-leaching experiment designed to remove secondary Pb contamination during previous work with U-Th-Pb systematics did not significantly affect the Rb-Sr systematics. A Rb-Sr internal isochron obtained for combined data of leachates and residues yielded an age of 173±14Ma with an initial ^<87>Sr/^<86>Sr ratio of 0.71042±0.00007,using λ (^<87>Rb)=1.402×10^<-11>y^<-1>. The Rb-Sr age, initial ^<87>Sr/^<86>Sr ratio and trace element abundance pattern of Y-793605 are all similar to those of lherzolitic shergottites, ALH 77005 and LEW 88516. We favor the 173Ma age for the time of igneous crystallization, because this interpretation is more consistent with characteristics of both the isotopic systematics and mineral chemistry. A minor disturbance of U-Pb systems observed in residue fractions indicate that shock event(s) occurred more recently, without affecting Rb-Sr system.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00005997","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":"AA11182426","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":"The Graduate School of Science and Technology, Kobe University/The Graduate School of Science and Technology, Kobe University/The Graduate School of Science and Technology, Kobe University/U. S. Geological Survey/U. S. Geological Survey/The Graduate School of Science and Technology, Kobe University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2001-03-01"}],"displaytype":"detail","filename":"KJ00000040989.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000040989","url":"https://nipr.repo.nii.ac.jp/record/5997/files/KJ00000040989.pdf"},"version_id":"1307b783-4d08-47cf-a783-983c8279d246"}]},"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":"Rb-Sr isotopic systematics of lherzolitic shergottite Yamato-793605","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Rb-Sr isotopic systematics of lherzolitic shergottite Yamato-793605"}]},"item_type_id":"1","owner":"4","path":["778"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-03-01"},"publish_date":"2001-03-01","publish_status":"0","recid":"5997","relation_version_is_last":true,"title":["Rb-Sr isotopic systematics of lherzolitic shergottite Yamato-793605"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:07:38.209521+00:00"}