摘要
2008年5月山东临淄山王村俑坑出土了数量较多的彩绘陶质文物,为了了解彩绘颜料结构和成分,采用粉末偏光显微法、剖面观察结合拉曼光谱分析对彩绘文物表面颜料样品进行分析。结果表明,这批陶质文物表面彩绘是以白灰做地仗层,由碳酸钙、白土、铁黑(Fe_3O_4)、铁红(Fe_2O_3)、朱砂等颜料调和而成,且厚度不均。在个别样品中发现了少量的中国蓝颗粒(BaCuSi_4O_(10)),这是这次分析中较为重要的发现,此分析结果也可为考古研究提供科学信息。
In May 2008 many polychrome terra -cotta figures were excavated from Shanwang village,Linzi City of Shandong Province.To get information on the construction and components of the pigments used,polarized light microscopy （PLM）,cross - section and Raman spectroscopy were used to analyze the pigment samples on the surface of the polychrome relics.The result shows that white lime was applied as a ground.Calcium carbonate,white earth, iron oxide black,iron oxide red,cinnabar and so on.were mixed and used as pigments.The thickness of the pigment layer is uneven.A little Chinese blue（BaCuSi4O（10）） pigment was found in a few samples,which is an important discovery resulting from this research.The analysis can provide scientific information for archaeological research.
出处
《文物保护与考古科学》
2011年第2期25-29,共5页
Sciences of Conservation and Archaeology
关键词
临淄山王村俑坑
彩绘颜料
中国蓝
粉末偏光显微法
拉曼光谱
Terra-cotta figures pit in shanwang village
Linzi
Pigments
Chinese blue
Polarized light microscopy
Raman spectroscopy
