{"created":"2025-02-21T05:15:13.199935+00:00","id":2009955,"links":{},"metadata":{"_buckets":{"deposit":"2be1cfec-93e4-4f92-9ce2-3b41c214ca28"},"_deposit":{"created_by":41,"id":"2009955","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2009955"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02009955","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"広島県世羅西町の段丘堆積層から見いだされたK-Ah火山灰とAT火山灰起源の火山ガラス","subitem_title_language":"ja"},{"subitem_title":"Discovery of K-Ah Volcanic Ash and Volcanic Glasses Derived from Aira-Tn Volcanic Ash from Terrace Deposits in Sera-Nishi Town, Hiroshima, Southwest Japan","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山崎, 博史","creatorNameLang":"ja"},{"creatorName":"Yamasaki, Hirofumi","creatorNameLang":"en"}],"familyNames":[{"familyName":"山崎","familyNameLang":"ja"},{"familyName":"Yamasaki","familyNameLang":"en"}],"givenNames":[{"givenName":"博史","givenNameLang":"ja"},{"givenName":"Hirofumi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"吉川, 周作","creatorNameLang":"ja"},{"creatorName":"Yoshikawa, Shusaku","creatorNameLang":"en"}],"familyNames":[{"familyName":"吉川","familyNameLang":"ja"},{"familyName":"Yoshikawa","familyNameLang":"en"}],"givenNames":[{"givenName":"周作","givenNameLang":"ja"},{"givenName":"Shusaku","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"菅, 孝明","creatorNameLang":"ja"},{"creatorName":"Suga, Takaaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"菅","familyNameLang":"ja"},{"familyName":"Suga","familyNameLang":"en"}],"givenNames":[{"givenName":"孝明","givenNameLang":"ja"},{"givenName":"Takaaki","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Quaternary","subitem_subject_scheme":"Other"},{"subitem_subject":"AT","subitem_subject_scheme":"Other"},{"subitem_subject":"K-Ah","subitem_subject_scheme":"Other"},{"subitem_subject":"第四紀","subitem_subject_scheme":"Other"},{"subitem_subject":"姶良Tn火山灰","subitem_subject_scheme":"Other"},{"subitem_subject":"鬼界-アカホヤ火山灰","subitem_subject_scheme":"Other"},{"subitem_subject":"450","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"K-Ah volcanic ash and volcanic glasses derived from Aira-Tn volcanic ash were discovered from terrace deposits on the bank of Miharagawa river in Sera-Nishi Town. The terrace deposits are lithologically divided into the A and B formations in ascending order. The A formation consists of sand and gravel beds which is probably composed of both debris flow and flood deposits. Volcanic glasses derived from Aira-Tn volcanic ash are found in the sandy layer in the middle part of the formation. The B formation is mostly composed of peaty mud intercalated with thin lenticular beds of K-Ah volcanic ash. The volcanic ash and the volcanic glasses indicate that the A and B formations are late Pleistocene and Holocene in age, respectively. The fossil molar of Palaeoloxodon naumanni (Makiyama), which has been discovered at Tsuguchi in Sera Town, was probably obtained from the A formation.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学学校教育学部"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0387-4869","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN00213348","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"15"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"20","bibliographicPageStart":"15","bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"広島大学学校教育学部紀要. 第二部"},{"bibliographic_title":"Bulletin of the Faculty of School Education, Hiroshima University. Part II"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"BullFacSchEduc-HiroshimaUniv-Pt2_22_15.pdf","filesize":[{"value":"558.6 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2009955/files/BullFacSchEduc-HiroshimaUniv-Pt2_22_15.pdf"},"version_id":"f4500e50-8305-4f69-b637-7a5b9ee6afe7"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"27372"},"item_title":"広島県世羅西町の段丘堆積層から見いだされたK-Ah火山灰とAT火山灰起源の火山ガラス","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2009955","relation_version_is_last":true,"title":["広島県世羅西町の段丘堆積層から見いだされたK-Ah火山灰とAT火山灰起源の火山ガラス"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T06:40:26.874978+00:00"}