WEKO3
アイテム
{"_buckets": {"deposit": "29101278-eb25-4f89-a654-4cd83207d7a5"}, "_deposit": {"created_by": 4, "id": "5897", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "5897"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00005897", "sets": ["774"]}, "author_link": ["43873", "9833", "43875", "43874"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1997-09", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "190", "bibliographicPageStart": "181", "bibliographicVolumeNumber": "10", "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": "Kaiden,Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "9833", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mikouchi,Takashi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43873", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nomura,Koji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43874", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyamoto,Masamichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43875", "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": "The chemical zoning profiles of olivines in the Yamato (Y)-791717 CO3 chondrite have been analyzed in order to explore its thermal history. Two alternative models were applied to distinguish igneous processes from metamorphic features; they are fractional crystallization and diffusive modification of primary composition. It was clarified that chemical zoning of olivines in Y-791717 has been formed by a diffusion process, suggesting that this meteorite has been thermally metamorphosed. Thermal metamorphism of Y-791717 we have shown is consistent with that proposed on the basis of thermoluminescence investigation. A diffusion model also allows us to examine its thermal history in a quantitative way. Using a diffusion model, we have most successfully reproduced measured zoning profiles in isolated and chondrule olivine grains from Y-791717 in the temperature range 800-300℃. The temperature range is broadly consistent with the previously proposed peak metamorphic temperatures for CO3 chondrites.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00005897", "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": "Mineralogical Institute, Graduate School of Science, University of Tokyo/Mineralogical Institute, Graduate School of Science, University of Tokyo/Mineralogical Institute, Graduate School of Science, University of Tokyo/Mineralogical Institute, Graduate School of Science, University of Tokyo"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "1997-09-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000040889.pdf", "filesize": [{"value": "1.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 1600000.0, "url": {"label": "KJ00000040889", "url": "https://nipr.repo.nii.ac.jp/record/5897/files/KJ00000040889.pdf"}, "version_id": "86391fd4-585b-4b62-8418-c3328dcf70b9"}]}, "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": "Chemical zoning of olivines in the Yamato-791717 CO3 chondrite", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Chemical zoning of olivines in the Yamato-791717 CO3 chondrite"}]}, "item_type_id": "1", "owner": "4", "path": ["774"], "permalink_uri": "https://doi.org/10.15094/00005897", "pubdate": {"attribute_name": "公開日", "attribute_value": "1997-09-01"}, "publish_date": "1997-09-01", "publish_status": "0", "recid": "5897", "relation": {}, "relation_version_is_last": true, "title": ["Chemical zoning of olivines in the Yamato-791717 CO3 chondrite"], "weko_shared_id": 4}
Chemical zoning of olivines in the Yamato-791717 CO3 chondrite
https://doi.org/10.15094/00005897
https://doi.org/10.15094/000058972fadb3c9-7d6f-4d9c-b665-b4a2bc417cc0
名前 / ファイル | ライセンス | アクション |
---|---|---|
![]() |
Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 1997-09-01 | |||||
タイトル | ||||||
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 | 10.15094/00005897 | |||||
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) |
Kaiden,Hiroshi
× Kaiden,Hiroshi× Mikouchi,Takashi× Nomura,Koji× Miyamoto,Masamichi |
|||||
著者所属(英) | ||||||
en | ||||||
Mineralogical Institute, Graduate School of Science, University of Tokyo/Mineralogical Institute, Graduate School of Science, University of Tokyo/Mineralogical Institute, Graduate School of Science, University of Tokyo/Mineralogical Institute, Graduate School of Science, University of Tokyo | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The chemical zoning profiles of olivines in the Yamato (Y)-791717 CO3 chondrite have been analyzed in order to explore its thermal history. Two alternative models were applied to distinguish igneous processes from metamorphic features; they are fractional crystallization and diffusive modification of primary composition. It was clarified that chemical zoning of olivines in Y-791717 has been formed by a diffusion process, suggesting that this meteorite has been thermally metamorphosed. Thermal metamorphism of Y-791717 we have shown is consistent with that proposed on the basis of thermoluminescence investigation. A diffusion model also allows us to examine its thermal history in a quantitative way. Using a diffusion model, we have most successfully reproduced measured zoning profiles in isolated and chondrule olivine grains from Y-791717 in the temperature range 800-300℃. The temperature range is broadly consistent with the previously proposed peak metamorphic temperatures for CO3 chondrites. | |||||
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 10, p. 181-190, 発行日 1997-09 |
|||||
出版者 | ||||||
出版者 | National Institute of Polar Research |