{"created":"2021-03-01T06:27:32.015564+00:00","id":19992,"links":{},"metadata":{"_buckets":{"deposit":"5173f58c-f0f9-4deb-ac46-bc0f1206c4a0"},"_deposit":{"id":"19992","owners":[],"pid":{"revision_id":0,"type":"depid","value":"19992"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00019992","sets":["879:1183:1184:1735"]},"author_link":["84326","84327","84328","84329","84330","84331"],"item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_9_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Chemical analysis of white residue attached on coarse pottery and soil from Nueva Esperanza archeological site, El Salvador","subitem_alternative_title_language":"en"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"162","bibliographicPageStart":"156","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"名古屋大学加速器質量分析計業績報告書","bibliographic_titleLang":"ja"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Salt has been an important natural resource throughout human history. Ichikawa et al. (submitted) reported the evidence of Prehispanic salt production on the Pacific coast of southeastern Mesoamerica, based on archeological investigations carried out at Nueva Esperanza, El Salvador. They indicated that white residue attached on coarse pottery could be CaCO3, which was probably originated from salt production activity, because the while residue had high Ca concentration and showed X-ray diffraction of calcite. In this paper, after summarizing shortly the result described in Ichikawa et al. (submitted), we present analytical data of soil, which was collected from layer containing a lot of coarse potteries, to find further evidence of salt production. ","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"塩は人体に必要不可欠であり、古代から、さまざまな製塩方法が開発されてきた。しかし、塩は溶解し、地中に残らないため、製塩活動を立証するには、間接的な証拠を積み重ねる必要がある。市川ほか(投稿中)は、エルサルバドル共和国ヌエバ・エスペランサ遺跡発掘調査出土粗製土器(先古典期後期から古典期前期頃: AD100-400)の考古学的見地ならびに化学分析から、土器製塩が営まれていた可能性を指摘した。本稿においては、粗製土器に付着した白色物質に加え、粗製土器が埋没していた土壌を分析し、製塩の痕跡を探った。蛍光X線による元素組成分析の結果、白色物質のCa含有量は24-25%と非常に多く、粉末X線回祈の結果、カルサイト(CaCO3)の明瞭なピークが検出された。このことから、白色物質にはCaCO3が多く含まれていることが明らかになった。白色物質のδ13Cが-17‰～-14‰であることから、白色物質は、海水を煎熬する過程で付着した海水、海洋性植物プランクトンの混合物であることが示唆された。さらに、遺跡土壌の化学分析の結果、粗製土器が多く出土する層の土壌にはCaが多く含まれており、Mn、Pの含有量も高いことから、土壌には製塩によると恩われる痕跡が残存していた。以上の結果から、先スペイン期のメソアメリカ太平洋沿岸部において、海水を原料とした土器製塩が行われていたことが示された。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_9_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"名古屋大学年代測定総合研究センターシンポジウム報告","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/sumrua.26.156","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"名古屋大学年代測定資料研究センター","subitem_publisher_language":"ja"}]},"item_9_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"南, 雅代","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"84326","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"市川, 彰","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"84327","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"八木, 宏明","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"84328","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Minami, Masayo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"84329","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ichikawa, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"84330","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yagi, Hiroaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"84331","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-21"}],"displaytype":"detail","filename":"sumrua_26_156.pdf","filesize":[{"value":"8.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sumrua_26_156.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/19992/files/sumrua_26_156.pdf"},"version_id":"381b3f97-418c-4095-8e90-890e49429acb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"El Salvador","subitem_subject_scheme":"Other"},{"subitem_subject":"salt production","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"CaCO3","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"エルサルバドル共和国ヌエバ・エスペランサ遺跡から出土した粗製土器付着白色物質ならびに土壌の化学分析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"エルサルバドル共和国ヌエバ・エスペランサ遺跡から出土した粗製土器付着白色物質ならびに土壌の化学分析","subitem_title_language":"ja"}]},"item_type_id":"9","owner":"1","path":["1735"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-05-19"},"publish_date":"2015-05-19","publish_status":"0","recid":"19992","relation_version_is_last":true,"title":["エルサルバドル共和国ヌエバ・エスペランサ遺跡から出土した粗製土器付着白色物質ならびに土壌の化学分析"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:09:06.600042+00:00"}