Detecting Recent Research Trends and Applications of Some Molecular Archaeometric Analysis Techniques: A Review.

This review, through the collection and comparative analysis of the most recent literature, aims to analyze the new trends in archaeometric analysis and some selected laboratory techniques aimed at determining the provenance, the physical–chemical characteristics, and the state of decay of archaeological finds of different types (ancient manuscripts, paintings, frescoes, and ceramics). In particular, the methodologies and analytical techniques relating to Raman spectroscopy, X-ray fluorescence, laser ablation, IR spectroscopy, LIBS, and Thz spectroscopy were compared and tabulated, with the aim of determining the appropriateness of each technique applied to various archaeological items. This will provide guidelines for the right conservation and restoration strategies. The work was also based on the construction of comparative tables of the consulted scientific literature and on the analysis of the research trends by using the Google Trends app. [ABSTRACT FROM AUTHOR]