Xiao-juan HUANG, Jing YAN, Yang-li-zheng ZHANG, Li-qin WANG, Wei-hong XU. Technological Analysis of the Chess Pieces of Liubo Uncovered From the Warring States Tomb in Shaanxi Province[J]. Spectroscopy and Spectral Analysis, 2022, 42(10): 3187
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 10, 3187 (2022)
Fig. 1. Chess pieces of Liubo uncovered from tomb of the Warring States in Shaanxi
Fig. 2. Micrographs of the sample surfaces
(a): Blue sample; (b): Purple sample
(a): Blue sample; (b): Purple sample
Fig. 3. Raman spectra of the samples
(a): Blue sample; (b): The weathering product of the blue sample surface; (c): The purple particle in the purple sample; (d): The blue particle in the purple sample
(a): Blue sample; (b): The weathering product of the blue sample surface; (c): The purple particle in the purple sample; (d): The blue particle in the purple sample
Fig. 4. Composition of the PbO and BaO in the samples
Fig. 5. Composition of the SiO2 and CuO in the purple samples
Fig. 6. Compositon of the PbO and BaO of different lead-barium glass samples from different regions
red: Samples from Hubei; green: Samples from Chongqing; orange: Samples from Hunan; black: Blue samples of this work
red: Samples from Hubei; green: Samples from Chongqing; orange: Samples from Hunan; black: Blue samples of this work
Fig. 7. BSE-SEM image and EDS result of the Chinese Purple
Fig. 8. The reflectance spectra of the Chinese Purple samples
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Table 1. XRF results of the samples (Wt%)
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