“…sole presence of Noailles burins in an assemblage) compared to the Rayssian (Touzé, 2013). The latter's technical system is relatively well-described across its area of expression (Lucas, 2000(Lucas, , 2002Klaric, , 2017Pottier, 2005Pottier, , 2006Guillermin, 2006;Touzé, 2011Touzé, , 2013Gottardi, 2011;Sarrazin, 2017Sarrazin, , 2018. Variability in the use of the Raysse method has been attributed mainly to blank selection, raw material types, levels of technological expertise and contingencies of the reduction sequence (Klaric et al, 2009;Klaric, 2017Klaric, , 2018.…”