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Prehistoric flake in restock furrow
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Image of a flint flake in Thetford Forest
A close up macro shot of a typical late prehistoric flake of struck flint sticking out of the side of a furrow. The flake is lying on its dorsal surface. Note the patterns in the raw material. This flake has a very prominent bulbar scar, and ripples towards the blunted distal end - it was hit fairly hard by a hammerstone. Blunted distal ends leave scars called hinge fractures on the dorsal surfaces of later removed flakes, or on a waste core itself. Its generally seen as a sign of poor or hurried knapping. Hinge fractures occur increasingly in Bronze Age and Iron Age lithic assemblages.
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