Figure 5: Percussion pits (b1,b2) and percussion notch (c1,c2) present on the Goyet Neandertal bones (example of femur I).
From: Neandertal cannibalism and Neandertal bones used as tools in Northern Europe
(a) femur I in posterior view; (b1,c1) close-up photos; (b2,c2) images obtained using a minidome (see Methods).
