TESSARI-ZAMPIERI. MARIA C.COTRIM, MARYCEL E.B.SCAPIN, MARCOS A.2024-03-012024-03-012023TESSARI-ZAMPIERI. MARIA C.; COTRIM, MARYCEL E.B.; SCAPIN, MARCOS A. Fingerprint of precious metals ornaments to post-mortem inventory by energy dispersive X-Ray fluorescence spectrometry. <b>International Journal of Science and Research</b>, v. 12, p. 1228-1235, 2023. DOI: <a href="https://dx.doi.org/10.21275/SR231113164850">10.21275/SR231113164850</a>. Disponível em: https://repositorio.ipen.br/handle/123456789/47877.2319-7064https://repositorio.ipen.br/handle/123456789/47877Quantitative analysis of metal alloys in ornaments can reveal relevant aspects about the substrates used in the manufacturing process. Fifty-three female ornaments (chains, rings, and earrings) were identified as jewelry and semi-jewelry using EDRFX. Twenty-three samples were identified and evaluated as jewelry because they had a substrate composed of different concentrations of gold (40-83%) ranging from 10 to 21 carats. This study can be considered the first to use EDRFX to analyze jewelry and semi-jewelry for post-mortem inventory, and substrate composition was decisive for fingerprinting the valuation of each artifact.1228-1235openAccessmetalsgoldsilveralloysx-ray spectroscopyfluorescence spectroscopyArtigo de periódico1210.21275/SR231113164850https://orcid.org/0000-0002-6462-4758https://orcid.org/0000-0002-0606-4369Sem PercentilSem Percentil CiteScore