A provenance study of Japanese lacquer "Urushi"

日本漆“Urushi”的起源研究

• 批准号: 23320167
• 负责人: YOSHIDA Kunio
• 金额: $ 11.4万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23320167/
• 关键词: 同位体分析; 漆; 年代測定; 産地同定; 考古学; 交易・流通; 流通経路

It was shown for the first time to be able to identify the natural lacquer (Urushi) of the Japanese Islands and that from China by measuring the isotopic ratio (Sr-87/Sr-86) of the strontium contained in the Urushi paint film. Isotopic ratios of strontium in the soil where the lacquer tree grew were preserved in sap, and the isotopic fractionation (changes in isotope ratio) did not occur until the Urushi paint film was formed. The method is applicable to the film containing a red pigment. The Japanese lacquer of the archaeological site of the Late and the Final Jomon period was analyzed, and it was shown clearly for the first time that sap was extracted from the lacquer tree grown at the site. The diagenesis did not influence the isotopic ratios of relics that had been buried, and the method is possible to apply to archaeological remains.

首次证明，通过测量漆膜中锶的同位素比（Sr-87/Sr-86），能够识别日本列岛的天然漆（Urushi）和中国的天然漆。漆树生长的土壤中的锶同位素比率保留在树液中，直到漆膜形成才发生同位素分馏（同位素比率的变化）。该方法适用于含有红色颜料的薄膜。对绳文时代晚期和末期考古遗址的日本漆进行了分析，首次清楚地表明，树液是从该遗址生长的漆树中提取的。成岩作用不影响埋藏文物的同位素比值，该方法可应用于考古遗迹。

项目成果

Dating charred remains on pottery and analyzing food habits in the early Neolithic period in northeast Asia.

测定东北亚新石器时代早期陶器上烧焦遗骸的年代并分析饮食习惯。

• 发表时间: 2013
• 影响因子: 8.3
• 作者: Kunikita; D; Shevkomud; I; Yoshida; K; Onuki; S;Toshiro Yamahara; T; Matsuzaki; H.
• 通讯作者: H.

Identification of Ryukyu lacquerwares by pyrolysis-gas chromatography/mass spectrometry and 87 Sr/ 86 Sr isotope ratio measurement

热解-气相色谱/质谱法及 87 Sr/ 86 Sr 同位素比值测定鉴定琉球漆器

• 发表时间: 2013
• 作者: Miyakoshi;T; Honda;T; Lu;R; Miyazato;M; Yoshida;K; Nakai;S
• 通讯作者: S

Sr 同位体比測定法を用いた漆製品の産地推定

利用Sr同位素比测量法估算漆制品的来源

• 发表时间: 2013
• 作者: 武藤龍一・中井俊一・吉田邦夫・本多貴之・宮腰哲雄

Analysis of Japanese Jomon lacquer-ware by pyrolysis-gas chromatography/mass spectrometry

日本绳文漆器的热解-气相色谱/质谱分析

• 发表时间: 2012
• 作者: Lu;R; Honda;T; Kamiya;Y; Yoshida;K; Miyakoshi;T
• 通讯作者: T

Dating and stable isotope analysis of charred residues on the Incipient Jomon pottery (Japan).

早期绳文陶器（日本）烧焦残渣的年代测定和稳定同位素分析。

• 发表时间: 2013
• 影响因子: 8.3
• 作者: Yoshida; K; Kunikita; D; Miyazaki; Y.;Matsuzaki; H.
• 通讯作者: H.