Flint flake showing bulb of percussion, produced by Coutier.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Flint flake showing bulb of percussion, produced by Coutier. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Flint flake showing bulb of percussion, produced by Coutier. Wellcome Collection. Source: Wellcome Collection.