Fig. 6From: Materials and technology of mosaics from the House of Charidemos at Halikarnassos (Bodrum, Turkey)Plot of SiO4 vmax vs. SiO4 dmax values from the Raman spectra of the samples analysed in this work (blue dot), and of a set of previously analysed samples, representing mostly Roman soda-lime-silicate glass with natron flux (red dots) [60]Back to article page