The exploitation of local lithic resources during the Late Prehistory of NW Iberian Peninsula Rodríguez Rellán, Carlos Fábregas Valcarce, Ramón NW Iberia quartz slate anisotropy cleavage morphostructure This paper explores the basic characteristics affecting the mechanical behaviour of non-flint rocks such as quartz and slate during knapping. The impact of some of these features, such as anisotropy, cleavage and the morphostructure on the selection and exploitation processes of quartz and slate is addressed through the analysis of the flaked assemblages of five Late Prehistory sites from NW Iberia. We suggest that the presence of characteristics providing a more homogeneous and controllable mechanical behaviour would have had a significant role on the selection and exploitation of these raw materials. Also, certain traits a priori considered as non-suitable might be contemplated as rather advantageous for the knapping. 2025-01-13T08:52:35Z 2025-01-13T08:52:35Z 2015-04-16 journal article Rodríguez-Rellán, C., & Valcarce, R. F. (2015). THE EXPLOITATION OF LOCAL LITHIC RESOURCES DURING THE LATE PREHISTORY OF NORTHWEST IBERIAN PENINSULA. Lithic Technology, 40(2), 147–168. https://doi.org/10.1179/0197726115Z.00000000061 https://hdl.handle.net/10481/98927 https://doi.org/10.1179/0197726115Z.00000000061 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional