Abstract
We report the results of an analytical investigation on 416 silver-copper coins stemming from the Ottoman Empire (end of 16th and beginning of 17th centuries), using synchrotron micro X-ray fluorescence analysis (SRXRF). In the past, analyses had already been conducted with energy dispersive X-ray fluorescence analysis (EDXRF), scanning electron microscopy with energy dispersive X-ray spectrometry (SEM/EDX) and proton induced X-ray emission spectroscopy (PIXE). With this combination of techniques it was possible to confirm the fineness of the coinage as well as to study the provenance of the alloy used for the coins.
For the interpretation of the data statistical analysis (principal component analysis—PCA) has been performed. A definite local assignment was explored and significant clustering was obtained regarding the minor and trace elements composing the coin alloys.
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L. Beck, S. Bosonnet, S. Réveillon, D. Eliot, F. Pilon, Nucl. Instrum. Methods Phys. Res. B 226, 153 (2004)
R. Linke, M. Schreiner, G. Demortier, M. Alram, X-Ray Spectrom. 32, 373 (2003)
R. Linke, M. Schreiner, G. Demortier, M. Alram, H. Winter, in Comprehensive Analytical Chemistry XLII, ed. by K. Janssens, R. Van Grieken (Elsevier, Amsterdam, 2004)
P. Van Espen, K. Janssens, J. Nobels, Chemometr. Intell. Lab. Syst. 1, 109 (1986)
S. Pamuk, A Monetary History of the Ottoman Empire (Cambridge University Press, Cambridge, 2000)
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Rodrigues, M., Schreiner, M., Mäder, M. et al. The hoard of Beçin—non-destructive analysis of the silver coins. Appl. Phys. A 99, 351–356 (2010). https://doi.org/10.1007/s00339-010-5627-y
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DOI: https://doi.org/10.1007/s00339-010-5627-y