Integrated interpretation of pXRF data on ancient nephrite artifacts excavated from Tomb No.1 in Yuehe Town, Henan Province, China
文献类型：期刊论文
| 作者 | Chen, Dian2,3; Yang, Yimin2,3; Qiao, Baotong1; Li, Jingpu2,3; Luo, Wugan2,3 |
| 刊名 | HERITAGE SCIENCE
 |
| 出版日期 | 2022-01-08 |
| 卷号 | 10期号:1页码:12 |
| 关键词 | Jade Nephrite pXRF Non-destructive analysis Statistical analysis |
| ISSN号 | 2050-7445 |
| DOI | 10.1186/s40494-021-00642-w |
| 通讯作者 | Luo, Wugan(xiahua@ucas.edu.cn) |
| 英文摘要 | Previous studies of ancient jade using portable X-ray fluorescence (pXRF) have mostly focused on mineral identification, alteration status and provenance determination. It is usually used as an auxiliary instrument for spectroscopic detection with finer resolution. However, there is no substitute for the efficiency and stability of pXRF in-situ non-destructive analysis, which is less affected by the test environment. The scale of the data from the pXRF analysis did not allow for a more in-depth interpretation of ancient jade in the past. In this study, pXRF has been carried out for a total of 112 pieces of nephrite artifacts unearthed from the Yuehe tomb No.1 in Nanyang City, Henan Province, Central China. Certain patterns become clearer as the size of the data increases. The coefficient of variation, cluster analysis and correlation analysis can be used to separate elements into different assemblages, revealing whether the elements are from the primary and impurity minerals of nephrite itself, from the burial microenvironment in the soil, or even from other specific sources. In addition, most of the secondary whitening occurring in the batch of nephrite are accompanied by an increase in Ca content, confirming the previously refuted theory of calcification. More importantly, the principal component analysis of the twin nephrite artifacts suggests visually indistinguishable elemental changes caused by secondary changes, which may lead to misjudgment of ancient nephrite provenance using elemental data. |
| WOS关键词 | JADE |
| 资助项目 | National Social Science Foundation of China[20VJXG018] ; Beijing Municipal Social Science Foundation[21DTR046] ; Fundamental Research Funds for the Central Universities |
| WOS研究方向 | Arts & Humanities - Other Topics ; Chemistry ; Materials Science ; Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000740251800001 |
| 出版者 | SPRINGER |
| 资助机构 | National Social Science Foundation of China ; Beijing Municipal Social Science Foundation ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://119.78.100.205/handle/311034/21501]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Luo, Wugan |
| 作者单位 | 1.Inst Cultural Rel Res Nanyang City, Nanyang 473000, Henan, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origin, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Dept Archaeol & Anthropol, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dian,Yang, Yimin,Qiao, Baotong,et al. Integrated interpretation of pXRF data on ancient nephrite artifacts excavated from Tomb No.1 in Yuehe Town, Henan Province, China[J]. HERITAGE SCIENCE,2022,10(1):12. |
| APA | Chen, Dian,Yang, Yimin,Qiao, Baotong,Li, Jingpu,&Luo, Wugan.(2022).Integrated interpretation of pXRF data on ancient nephrite artifacts excavated from Tomb No.1 in Yuehe Town, Henan Province, China.HERITAGE SCIENCE,10(1),12. |
| MLA | Chen, Dian,et al."Integrated interpretation of pXRF data on ancient nephrite artifacts excavated from Tomb No.1 in Yuehe Town, Henan Province, China".HERITAGE SCIENCE 10.1(2022):12. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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