Table 1 Characteristics of the samples and an example of an area treatment with chemical cleaning
Sample | LY1 | LY2 | LY3 | LY4 |
|---|---|---|---|---|
Analysis | XRF, XRD, FTIR, Raman | XRF, OM, SEM–EDS | XRD | Chemical cleaning |
Description | At the east of Thousand Buddha Hall, the second monument | At the east of Thousand Buddha Hall, the second monument | At the east of Thousand Buddha Hall, the second monument | Basement of Pizhi Pagoda, the six relief |
Sampling sites |
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