WEKO3
アイテム
{"_buckets": {"deposit": "ce0c7c5c-d13f-431b-b6bf-a461d5910e90"}, "_deposit": {"created_by": 4, "id": "3166", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "3166"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00003166", "sets": ["444"]}, "author_link": ["4406", "21617", "65711"], "item_1_alternative_title_5": {"attribute_name": "論文名よみ", "attribute_value_mlt": [{"subitem_alternative_title": "Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica"}]}, "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-10", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "117", "bibliographicPageStart": "109", "bibliographicVolumeNumber": "19", "bibliographic_titles": [{"bibliographic_title": "Polar geoscience"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kawano, Yoshinobu ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "21617", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishi, Naoko", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "4406", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kagami, Hiroo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "65711", "nameIdentifierScheme": "WEKO"}]}]}, "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": "Oku-iwa Rock is located in the transitional zone between granulite- and amphibolite-facies metamorphic zones in the Lutzow-Holm Complex (LHC), East Antarctica. Hornblende biotite (HB) gneiss widely outcrops in the northern part of this area. Sm-Nd and Rb-Sr mineral isochron ages obtained from pegmatitic HB gneiss are 578±36Ma and 431±14Ma with initial isotopic ratios of 0.511892±0.000040 and 0.70718±0.00038, respectively. The former mineral isochron age is consistent with the Rb-Sr whole rock isochron age of the HB gneiss (583Ma). The latter age is close to the previously published Rb-Sr mineral isochron age of granitic rocks (418Ma) in Oku-iwa Rock, implying that these ages represent the time when the rocks cooled down to the closure temperature of biotite. The granodioritic precursor formed at 674Ma was gradually cooled down and its temperature reached 700°C at 583Ma based on a previous report. Temperature of the HB gneiss rose at 578Ma by injection of source material for the pegmatitic HB gneiss and rose again at 529Ma (SHRIMP U-Pb zircon age) by regional metamorphism. At 485Ma, the temperature of the gneisses rose for the third time by intrusion of granitic rocks. After the intrusion, the constituent rocks of Oku-iwa Rock gradually cooled by uplifting and the temperature reached 310°C at 431Ma.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00003166", "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": "Center for Research and Development of Higher Education, Saga University"}, {"subitem_text_language": "en", "subitem_text_value": "Yamaga City"}, {"subitem_text_language": "en", "subitem_text_value": "Graduate School of Science and Technology, Niigata University"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2006-10-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00004346779.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 1100000.0, "url": {"label": "KJ00004346779", "url": "https://nipr.repo.nii.ac.jp/record/3166/files/KJ00004346779.pdf"}, "version_id": "56fb0e1a-2cc3-42a8-8f05-76152b853ac9"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Rb-Sr and Sm-Nd geochronology", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hornblende biotite gneiss", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Oku-iwa Rock", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lutzow-Holm Complex", "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": "Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica"}]}, "item_type_id": "1", "owner": "4", "path": ["444"], "permalink_uri": "https://doi.org/10.15094/00003166", "pubdate": {"attribute_name": "公開日", "attribute_value": "2006-10-01"}, "publish_date": "2006-10-01", "publish_status": "0", "recid": "3166", "relation": {}, "relation_version_is_last": true, "title": ["Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica"], "weko_shared_id": 4}
Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica
https://doi.org/10.15094/00003166
https://doi.org/10.15094/00003166df449d99-45d2-4e07-ba85-11ba4a4bf60c
名前 / ファイル | ライセンス | アクション |
---|---|---|
KJ00004346779 (1.1 MB)
|
Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2006-10-01 | |||||
タイトル | ||||||
タイトル | Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Rb-Sr and Sm-Nd geochronology | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hornblende biotite gneiss | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Oku-iwa Rock | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Lutzow-Holm Complex | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15094/00003166 | |||||
ID登録タイプ | JaLC | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
論文名よみ | ||||||
その他のタイトル | Rb-Sr and Sm-Nd mineral isochron ages of a pegmatitic gneiss from Oku-iwa Rock, Lutzow-Holm Complex, East Antarctica | |||||
著者名(英) |
Kawano, Yoshinobu
× Kawano, Yoshinobu× Nishi, Naoko× Kagami, Hiroo |
|||||
著者所属(英) | ||||||
en | ||||||
Center for Research and Development of Higher Education, Saga University | ||||||
著者所属(英) | ||||||
en | ||||||
Yamaga City | ||||||
著者所属(英) | ||||||
en | ||||||
Graduate School of Science and Technology, Niigata University | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Oku-iwa Rock is located in the transitional zone between granulite- and amphibolite-facies metamorphic zones in the Lutzow-Holm Complex (LHC), East Antarctica. Hornblende biotite (HB) gneiss widely outcrops in the northern part of this area. Sm-Nd and Rb-Sr mineral isochron ages obtained from pegmatitic HB gneiss are 578±36Ma and 431±14Ma with initial isotopic ratios of 0.511892±0.000040 and 0.70718±0.00038, respectively. The former mineral isochron age is consistent with the Rb-Sr whole rock isochron age of the HB gneiss (583Ma). The latter age is close to the previously published Rb-Sr mineral isochron age of granitic rocks (418Ma) in Oku-iwa Rock, implying that these ages represent the time when the rocks cooled down to the closure temperature of biotite. The granodioritic precursor formed at 674Ma was gradually cooled down and its temperature reached 700°C at 583Ma based on a previous report. Temperature of the HB gneiss rose at 578Ma by injection of source material for the pegmatitic HB gneiss and rose again at 529Ma (SHRIMP U-Pb zircon age) by regional metamorphism. At 485Ma, the temperature of the gneisses rose for the third time by intrusion of granitic rocks. After the intrusion, the constituent rocks of Oku-iwa Rock gradually cooled by uplifting and the temperature reached 310°C at 431Ma. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA1130866X | |||||
書誌情報 |
Polar geoscience 巻 19, p. 109-117, 発行日 2006-10 |
|||||
出版者 | ||||||
出版者 | National Institute of Polar Research |