方法对比
并排查看您选择的方法；存在差异的行会高亮显示。
| 锶同位素来源分析× | 仪器中子活化分析× | |
|---|---|---|
| 领域 | 考古学 | 考古学 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | 1985 | 1992 |
| 提出者≠ | Jonathan Ericson | Michael Glascock |
| 类型≠ | Isotopic sourcing technique | Trace element sourcing |
| 开创性文献≠ | Ericson, J. E. (1985). Strontium isotope characterization in the study of prehistoric migrations. Journal of Human Evolution, 14(5), 503-514. DOI ↗ | Glascock, M. D. (1992). Characterization of archaeological ceramics at MURR. Journal of Radioanalytical and Nuclear Chemistry, 168(2), 217-228. link ↗ |
| 别名 | Sr isotope provenance, strontium isotope analysis | INAA, neutron activation analysis |
| 相关≠ | 4 | 3 |
| 摘要≠ | Strontium isotope provenance analysis uses the ratios of strontium-87 to strontium-86 in human skeletal remains to determine geographic origin and track human mobility and migration. Developed by Jonathan Ericson in the 1980s, this method exploits the fact that strontium isotope ratios in the environment vary geographically based on underlying geology. When individuals consume food and water from a specific region, they incorporate that region's characteristic strontium isotope signature into their bones and teeth, creating a geochemical fingerprint of their residence. | Instrumental neutron activation analysis (INAA) measures trace element concentrations in archaeological artifacts by bombarding samples with neutrons and analyzing the resulting gamma-ray emissions. Developed as a systematic archaeological method by Michael Glascock and colleagues, INAA provides chemical fingerprints of ceramics, obsidian, and other materials that reveal sourcing and provenance. The method is non-destructive, highly sensitive, and capable of detecting 30+ elements simultaneously. |
| ScholarGate数据集 ↗ |
|
|