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J. A. HARRELL 《Archaeometry》1992,34(2):195-211
Ancient Egyptian limestone quarries in the Nile Valley occur in six geological formations of Palaeogene age. Samples were collected from 23 of the 48 known quarries, and analysed by thin-section petrography and X-ray fluorescence spectrometry. Results of the analyses show that the geological formations can be identified from rock texture and allochem types, and a plot of SiO2/Al2O3 versus CaO/[CaO + MgO]. The application of these petrographic and geochemical parameters make it possible to determine the geographic provenance of limestone used in ancient Egyptian sculptures and monuments.  相似文献   

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