Fingerprinting of ruby and sapphire gemstones through Fourier-transform infrared (FTIR) methodologies

<p>Gemstones have significant economic, cultural, and artistic value. Advances in the treatment and production of synthetic gemstones create the need for more precise identification methods to distinguish natural stones from their synthetic and treated counterparts. Fourier-transform infrared...

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Bibliographic Details
Main Authors: A. Soares de Sousa, E. M. C. Gomes, L. Bayés-García, A. Di Mariano, M. Garcia-Valles
Format: Article
Language:English
Published: Copernicus Publications 2025-02-01
Series:European Journal of Mineralogy
Online Access:https://ejm.copernicus.org/articles/37/53/2025/ejm-37-53-2025.pdf
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