The bulb retouchers in the Levant: New insights into Middle Palaeolithic retouching techniques and mobile tool-kit composition
Fig 14
Blade used as retoucher (Unit IIB).
The bulbar area was used as retoucher, subsequently the blade broke in two. The proximal fragment of the blade was further modified into a side-scraper (b). The distal fragment of the blade was used as retoucher too, the marks appear on the fracture surface (a). (Photos by Tal Rogovski).