摘要
在XRD和拉曼光谱分析的基础上,借助XRF、ICP-AES和ICP-MS技术,对取自陶寺、尉迟寺遗址的“白灰面”做了相关测试和研究。结果表明,尉迟寺F85号红烧土房墙体表面白灰面为碳酸钙。陶寺“白灰面”有两种,一种为人工烧制的石灰,系石灰石烧制而成,表面打磨得较为光滑,并且有一块样品分4次加工,分为4层,表层主要为方解石和文石,里层则为石英含量略高的粘土和石灰的混合物,具较高的工艺,另外,有一块“白灰面”经检测为二水硫酸钙,这首次表明我国古代先民在4千年前已经开始开采和使用石膏做为建筑材料。
The structures and compositions of the “Baihuimian” from Taosi and Yucisi sits were analyzed by XRD, XRF, ICP - AES, ICP - MS and Raman spectroscopy methods, respectively. It was shown that the “Baihuimian”were calcite, which proved that the ancient Chinese had known the technology of making lime about 4 000 years ago. Moreover, it indicated that one sample of “Baihuimian” from Taosi sit was gypsum, which also suggested that the technology of exploiting and using gypsum had been mastered by ancient Chinese in architecture about 4 000 years ago.
出处
《分析测试学报》
CAS
CSCD
北大核心
2005年第5期9-13,共5页
Journal of Instrumental Analysis
基金
中国科学院知识创新方向性项目(KJCX-No4)
国家自然科学重点基金项目(10135050)
