WEKO3
アイテム
{"_buckets": {"deposit": "7851d9e3-a805-43bf-9add-eb4bad9e31e2"}, "_deposit": {"created_by": 4, "id": "5928", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "5928"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00005928", "sets": ["775"]}, "author_link": ["43980", "43981", "43982", "9857"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1998-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "135", "bibliographicPageStart": "122", "bibliographicVolumeNumber": "11", "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": "Jabeen,Iffat", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "9857", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kusakabe,Minoru", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43980", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nagao,Keisuke", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43981", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura ,Tomoki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43982", "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": "Laser fluorination technique coupled with stable isotope mass spectrometry using O_2 is successfully employed to determine the δ^\u003c17\u003eO and δ^\u003c18\u003eO values of different types of meteorites. The oxygen isotope data are reported for the recent fall Tsukuba meteorite confirming it to be an H-type ordinary chondrite. Three diogenites Tatahouine, Y-791199 and Y-791000 are analyzed for oxygen isotopic signatures. Y-791199 and Y-791000 are regarded as cumulate eucrites by many researchers on the basis of petrogenesis. The oxygen isotopes of Tatahouine and Y-791199 are consistent with the diogenite group data. Y-791000 is showing lighter oxygen isotopic composition which is unique among the other diogenites. It may indicate that the parental source for some of cumulate eucrites is different from the non-cumulate ones. The slope 1/2 trend of oxygen isotopes observed in various Allende chondrules (mostly small porphyritic type) signifies that aqueous alteration might be responsible for scattering of data along a nearly mass dependant trend. These chondrules are plotted on a δ^\u003c17\u003eO-δ^\u003c18\u003eO diagram with a slope of 0.52 having Δ^\u003c17\u003eO=-4.24±0.27. The range of δ^\u003c18\u003eO and δ^\u003c17\u003eO data observed in these chondrules is from -7.26 to -0.19‰ and -7.98 to -4.04‰ respectively. The variability in the isotopic composition which caused the scatter on the terrestrial trend implies that on the parent body some low temperature hydrothermal alteration took place.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00005928", "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": "Institute for Study of the Earth\u0027s Interior, Okayama University/Institute for Study of the Earth\u0027s Interior, Okayama University/Institute for Study of the Earth\u0027s Interior, Okayama University/Earth and Planetary Sciences, Faculty of Science, Kyushu University"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "1998-03-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000040920.pdf", "filesize": [{"value": "1.8 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 1800000.0, "url": {"label": "KJ00000040920", "url": "https://nipr.repo.nii.ac.jp/record/5928/files/KJ00000040920.pdf"}, "version_id": "044ce7a6-8be0-4ffc-be71-0ee2f2ab151c"}]}, "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": "Oxygen isotope study of Tsukuba chondrite, some HED meteorites and Allende chondrules", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Oxygen isotope study of Tsukuba chondrite, some HED meteorites and Allende chondrules"}]}, "item_type_id": "1", "owner": "4", "path": ["775"], "permalink_uri": "https://doi.org/10.15094/00005928", "pubdate": {"attribute_name": "公開日", "attribute_value": "1998-03-01"}, "publish_date": "1998-03-01", "publish_status": "0", "recid": "5928", "relation": {}, "relation_version_is_last": true, "title": ["Oxygen isotope study of Tsukuba chondrite, some HED meteorites and Allende chondrules"], "weko_shared_id": 4}
Oxygen isotope study of Tsukuba chondrite, some HED meteorites and Allende chondrules
https://doi.org/10.15094/00005928
https://doi.org/10.15094/0000592885373dac-f0a1-476f-9da9-0bb4a1ad930f
名前 / ファイル | ライセンス | アクション |
---|---|---|
KJ00000040920 (1.8 MB)
|
Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 1998-03-01 | |||||
タイトル | ||||||
タイトル | Oxygen isotope study of Tsukuba chondrite, some HED meteorites and Allende chondrules | |||||
言語 | ||||||
言語 | eng | |||||
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 | 10.15094/00005928 | |||||
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) | |||||
著者名(英) |
Jabeen,Iffat
× Jabeen,Iffat× Kusakabe,Minoru× Nagao,Keisuke× Nakamura ,Tomoki |
|||||
著者所属(英) | ||||||
en | ||||||
Institute for Study of the Earth's Interior, Okayama University/Institute for Study of the Earth's Interior, Okayama University/Institute for Study of the Earth's Interior, Okayama University/Earth and Planetary Sciences, Faculty of Science, Kyushu University | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Laser fluorination technique coupled with stable isotope mass spectrometry using O_2 is successfully employed to determine the δ^<17>O and δ^<18>O values of different types of meteorites. The oxygen isotope data are reported for the recent fall Tsukuba meteorite confirming it to be an H-type ordinary chondrite. Three diogenites Tatahouine, Y-791199 and Y-791000 are analyzed for oxygen isotopic signatures. Y-791199 and Y-791000 are regarded as cumulate eucrites by many researchers on the basis of petrogenesis. The oxygen isotopes of Tatahouine and Y-791199 are consistent with the diogenite group data. Y-791000 is showing lighter oxygen isotopic composition which is unique among the other diogenites. It may indicate that the parental source for some of cumulate eucrites is different from the non-cumulate ones. The slope 1/2 trend of oxygen isotopes observed in various Allende chondrules (mostly small porphyritic type) signifies that aqueous alteration might be responsible for scattering of data along a nearly mass dependant trend. These chondrules are plotted on a δ^<17>O-δ^<18>O diagram with a slope of 0.52 having Δ^<17>O=-4.24±0.27. The range of δ^<18>O and δ^<17>O data observed in these chondrules is from -7.26 to -0.19‰ and -7.98 to -4.04‰ respectively. The variability in the isotopic composition which caused the scatter on the terrestrial trend implies that on the parent body some low temperature hydrothermal alteration took place. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11182426 | |||||
書誌情報 |
Antarctic meteorite research 巻 11, p. 122-135, 発行日 1998-03 |
|||||
出版者 | ||||||
出版者 | National Institute of Polar Research |