12 Nisan 2020 Pazar

WHAT IS THE INDIRECT PERCUSSION?

A technique of stone-tool manufacture in which flakes are removed from a flint core in a way that causes less wasteful shatter of the material than direct percussion.
The hammer or hammerstone does not strike the flint but rather a wood, antler, or bone punch, usually with
a prepared edge, so that the manufacture of flakes is more controlled.

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