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利用X射线荧光光谱法、红外吸收光谱法和X射线衍射光谱法对金元时期三彩盒内的白色物质进行检测分析,结果显示白色物质为纯度很高的铅粉(PbCO_3)。
X-ray fluorescence spectroscopy, infrared absorption spectroscopy and X-ray diffraction spectroscopy were used to detect and analyze the white matter in the three-color box during the Jin and Yuan Dynasties. The results showed that the white matter was PbCO_3 with high purity.