Table 7 Summary of the information obtained from the linescan and the spectra
Sample | Layer | Linescan position (μm) | Linescan main features (cm-1) | Other bands in the spectra (cm-1) | Material identified from the spectra | Mapped bands (cm-1) |
|---|---|---|---|---|---|---|
VIC 2 | 10-9 | 10-45 | 1590 1530 1410 (ba) 1167 | 2930, 2850, 1730, 1590, 1530, 1462, 1415, 1387, 1240, 1167, 1040 | Oil | 1590 1540 |
9 | 40-45 | - | 2012 | Bone black | - | |
- | 2092 | Prussian blue | 2092 | |||
8-4 | 50-100 | 1710 1260 1160 | 2930, 2850, 1720, 1450, 1373, 1260, 1160 | Resin | 1715 | |
VIC 5 | 3-4 | 30-90 | - | 2930, 2850, 1730, 1580,1540, 1460, 1415 | Oil | - |
4 | 30-45 | 2090 | 2090 | Prussian blue | - | |
- | 3699, 3620, 1100, 1050 | Clay (kaolinite) | - | |||
VIC 7 | 1-2 | 0-30 | 1580 | 2930, 2855, 1730, 1590, 1460, 1380, | Oil | 1580 |
3 | 30-45 | 1580-1730 (broad area) | 2930, 2855, 1730, 1590, 1460, 1387, 1160 | Oil | - | |
4-10 | 45-65 | - | 3535, 1410 | Lead white | - | |
- | 2012 | Bone black | - | |||
1730 | 2930, 2855, 1720, 1632, 1460, 1376, 1245, 1160 | Resin | 1250 |