Table 4 Summary of the findings made in the present study
Lab. no. | Paper name | Coating pigment | Wax | Coloring materials (pigment and dye) |
|---|---|---|---|---|
Raman | Raman | hhXRF/Raman | ||
QP | Lajian | Lead white | n.d. | Red lead, kermesic acid |
QY | Lajian | Lead white | Beeswax | Gamboge |
QR | Lengjinjian | Kaolin | n.d. | Cinnabar, purpurin (?) |
ENA#1 | raw xuan | None | None | None |
ENA#2 | bamboo paper | None | None | None |