“For a few awls more”. Bone tools in northeastern Iberia Neolithic burials (4th-5th millennia cal BC). A morpho-technical and functional approach

Results show standardisation in the morphology and size of awls and spatulas/smoothers originating from animals of different taxa and size. Many record traces of use on different substances, but a large number do not. Metapodials appear to have been shaped using the groove and splinter technique, followed by scraping with a lithic flake, grinding and polishing, most likely with a smoothing stone. The unsuitability of the supposedly active tip zones of some implements supports a symbolic function for these items.