Browsing by Subject Gemology
Showing results 1 to 2 of 2
| Issue Date | Title | Author(s) |
|---|---|---|
| 7-Feb-2025 | Fingerprinting of ruby and sapphire gemstones through Fourier-transform infrared (FTIR) methodologies | Soares de Sousa, António; Carvalho Gomes, Elsa Maria; Bayés-García, Laura; Di Mariano, A.; Garcia Vallès, Maite |
| 2008 | Los minerales gema: una propuesta práctica. | Nogués, Joaquim M.; Garcia Vallès, Maite; Martínez Manent, Salvador; Àvila, G. |