Figure 7
Raman spectra of the ground layer of samples SGM8, SLP6 and SBN1 (SBN1a) and the white layer of sample SBN1 (SBN1b).
Figure 7 | Heritage Science
Raman spectra of the ground layer of samples SGM8, SLP6 and SBN1 (SBN1a) and the white layer of sample SBN1 (SBN1b).
