{"created":"2023-05-15T10:28:52.486260+00:00","id":24668,"links":{},"metadata":{"_buckets":{"deposit":"73f14ef9-bb1c-4f4e-81ee-b0e5dd533b97"},"_deposit":{"created_by":1,"id":"24668","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"24668"},"status":"published"},"_oai":{"id":"oai:u-fukui.repo.nii.ac.jp:00024668","sets":["2394:2405:2406"]},"author_link":["71435","71433","71436","71432","71434","71431"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"56","bibliographicPageStart":"49","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"Geochronometria"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We estimated the eruption age of Kannabe volcano, located in southwestern Japan. Alt-hough the eruption age had been estimated using tephrochronology and K-Ar dating, the precision of its age determination left some room for improvement. The latest eruption age of Kannabe volcano is well constrained by wide spread tephras to ca. 7.2–30 ka. We applied paleomagnetic dating to a ba-saltic lava and optically stimulated luminescence (OSL) dating to a soil layer, which are associated with the Kannabe volcano. The soil layer above the Kannabe scoria was newly dated to be 21 ± 6 ka, as inferred from OSL dating. We also made paleomagnetic investigation to estimate the eruption age of the Kannabe basaltic lava. Paleomagnetic data of 23 rock samples from six locations in the Kanna-be basaltic lava showed good mutual agreement. The average of remanent magnetizations yields dec-lination of 0.3° and inclination of 65.9° with 95% confidence limit of 2.7°. This paleomagnetic direc-tion with a relatively steep inclination is thought to be correlated with the paleomagnetic secular vari-ation data of sediments in Lake Biwa at ca. 21.5 ka. Based on that information from multi-dating, we inferred that the Kannabe volcano erupted at ca. 22 ka. This result presents profound scientific impli-cations for the precise age determination of young basaltic lava flow, for which few dating methods exist.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"De Gruyter company"}]},"item_10001_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"TD10118649","subitem_relation_type_select":"NCID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1515/geochr-2015-0108","subitem_relation_type_select":"DOI"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18971695","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"17338387","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yorinao, Shitaoka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeshi, Saito"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Junji, Yamamoto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaya, Miyoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hidemi, Ishibashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsutomu, Soda"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-08-05"}],"displaytype":"detail","filename":"bd10118649.pdf","filesize":[{"value":"990.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"bd10118649.pdf","url":"https://u-fukui.repo.nii.ac.jp/record/24668/files/bd10118649.pdf"},"version_id":"68503bc8-a3b2-48bc-89ce-63b32fb5b057"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"eruption age","subitem_subject_scheme":"Other"},{"subitem_subject":"Kannabe volcano","subitem_subject_scheme":"Other"},{"subitem_subject":"multi-dating","subitem_subject_scheme":"Other"},{"subitem_subject":"OSL dating","subitem_subject_scheme":"Other"},{"subitem_subject":"paleomagnetic dating","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":"other","resourceuri":"http://purl.org/coar/resource_type/c_1843"}]},"item_title":"Eruption age of Kannabe volcano using multi-dating : Implications for age determination of young basaltic lava flow","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Eruption age of Kannabe volcano using multi-dating : Implications for age determination of young basaltic lava flow"}]},"item_type_id":"10001","owner":"1","path":["2406"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-11-22"},"publish_date":"2019-11-22","publish_status":"0","recid":"24668","relation_version_is_last":true,"title":["Eruption age of Kannabe volcano using multi-dating : Implications for age determination of young basaltic lava flow"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-05-15T12:26:22.235349+00:00"}