Two natural red beryl samples from Utah have been compared with six hydrothermal synthetic specimens recently produced in Russia, in order to determine the most significant chemical-physical parameters for discrimination. Classical gemmological observations have been coupled with results from electron probe microanalysis wavelength-dispersive spectrometry (WDS) and measurements by Fourier transform infrared (FTIR) and Raman spectrometry. The results are discussed in the light of previous published investigations.
Natural versus synthetic red beryls : a combined study based on infra-red spectroscopy, Raman spectroscopy and chemical analyses / M. Fumagalli, A. Pavese, L. Prosperi, S. Bordiga. - In: THE JOURNAL OF GEMMOLOGY. - ISSN 1355-4565. - 28:5(2003), pp. 291-301.
Natural versus synthetic red beryls : a combined study based on infra-red spectroscopy, Raman spectroscopy and chemical analyses
A. Pavese;
2003
Abstract
Two natural red beryl samples from Utah have been compared with six hydrothermal synthetic specimens recently produced in Russia, in order to determine the most significant chemical-physical parameters for discrimination. Classical gemmological observations have been coupled with results from electron probe microanalysis wavelength-dispersive spectrometry (WDS) and measurements by Fourier transform infrared (FTIR) and Raman spectrometry. The results are discussed in the light of previous published investigations.
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