Prieto, A.; Yusta, I.; Garcia-Rojas, M.; Arrizabalaga, A.; Baena Preysler, J. Quartzite Procurement, Not Only in Fluvial Deposits: Raw Material Characterisation of the Lithic Assemblage from Level XXII-R at El Esquilleu, Cantabrian Region, Spain. JLS 2021, 8, 34 p..