Is Supplement To: A return to Chalosse Cherts: An integrated approach based on field survey, petrography and geochemical analysis to understand a Palaeolithic mobility long distance tracer, submitted to Geoarchaeology

This dataset corresponds to the supplementary data for the submitted article "A return to Chalosse Cherts: An integrated approach based on field survey, petrography and geochemical analysis to understand a Palaeolithic mobility long distance tracer", submitted to Geoarchaeology. It consists of several LIBS spectra as well as XRF chemical data and spectra, which were used in the article to perform statistical analyses and geochemical characterization.