Features used for the subtype determination
Light grey flint blade with a very sharp edge. On both site of the artefacts, in a distance of only 15 mm a brownish decoloration is visible. On both sites on this decoloration an organic remain is adhered on the terminal end.
Simple blade used for tanning activities?
"The analysis of the organic matter executed by gas-chromotography yielded neither pitch, glue nor putty, but a concentration of oak bark substance with tanning agents dectected in it. It can be produced by oak bark being chopped into pieces an soaked. Thus, tanning agents can be extraced. The residue on the blade may have formed by accumulating on the blade. It had intruded into the narrow cracks situated between the grip and the inserted flint blade when used during work." (Mania 2004b, 294)
"A sharp flint blade deriving from such a pile of elephant bones reveals organic remnants indicating that it was shafted. This find is one of the oldest sure proofs of interlectual and cultural capacities of early man: planned behaviour, transformation of an abstract preplannes picture into a final product with the help of differetn technical processes and raw material." (Mania 2004b, 294)