Figure 9
From: Taphonomic and technological analyses of Lower Palaeolithic bone tools from Clacton-on-Sea, UK
Antler (a) and cattle metacarpal (b) used as hammers in experiments to knap handaxes. Note the similarity in the distribution of attrition and rounding of the proximal end of the cattle metacarpal with that of the bison metatarsal from Clacton (Fig. 3a).
