摘要
本文采用X射线衍射、SEM-能谱和激光拉曼光谱对沁阳北大寺拜殿遗存彩画颜料进行了科技分析检测,结果表明彩画中红色颜料成分是朱砂(辰砂HgS),绿色颜料成分是铜绿,白色颜料成分是铅白或者白土(高岭土),深蓝色颜料成分是靛蓝.通过本研究,明确了沁阳北大寺拜殿遗存彩画的颜料组成成分,为后续开展保护修复工作奠定了基础,同时对研究早期旋子彩画的发展具有推动作用.
Abstract
In this article,means of X-ray diffraction,SEM & EDS and laser Raman spectroscopy are used in analytical tests of pigments collected from remnants of color paintings in the chapel of Qinyang's Beida Temple.The results show that,in the color paintings,the red pigment is vermilion(cinnabar,HgS),the green pigment is verdigris,the white pigment is lead white,or white clay(Kaolin clay),and the dark blue pigment is indigo blue.After the tests,the composition of the pigments collected from the remnants of color paintings in the chapel of Qinyang's Beida Temple is clarified,laying the foundation for follow-up preservation and restoration work and,at the same time,facilitating the research into the development of early Xuan Zi style of decoration.
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