Extended Data Fig. 7: Shaping marks on object 219, BLB2 (Fig. 2c).
From: Evidence for the earliest structural use of wood at least 476,000 years ago
Upper image shows all views of the object with white arrows indicating ___location of marks on either side of the tip and above the tip. Both sides of the tip (two images on left) have a faint set of transverse striations and two or more small facets away from the tip. (Scale = 1 cm.) The vertical image to the right shows four groups of faint parallel transverse striations in an area with two knots, no scale. The object is interpreted as a digging-stick.
