Non-destructive provenance study of cuneiform tablets using portable X-ray fluorescence (pXRF)

作者：Goren Yuval^*; Mommsen Hans; Klinger Joerg

来源：Journal of Archaeological Science, 2011, 38(3): 684-696.

DOI：10.1016/j.jas.2010.10.020

• pXRF
• INAA
• OM
• Petrography
• Cuneiform tablets
• Hattusa
• Amarna

Portable X-Ray Fluorescence (pXRF) apparatus of the last generation was tested to determine its potential for routine provenance determination of clay cuneiform tablets, which cannot be analyzed by "classical" intrusive methods. A group of tablets from Hattusa (Bogazkoy) and from el Amarna, which were previously provenanced using optical mineralogy (OM) and instrumental neutron activation analysis (INAA), was analyzed by pXRF and the results were used to establish the grouping according to their elemental concentrations. These groups were compared with the previous results retrieved by OM and INAA in order to confirm their validity. The results corroborate the high potential of the pXRF for non-destructive study of well-defined, 'closed' assemblages of clay-derived, delicate artifacts, such as cuneiform tablets, bullae, and fine-ware pottery. Consequently, a group of previously unexamined tablets from Hattusa was analyzed by pXRF and the results are discussed with implications on future research.

• 出版日期2011-3