Meaning Bulb of percussion
What does Bulb of percussion mean? Here you find 2 meanings of the word Bulb of percussion. You can also add a definition of Bulb of percussion yourself


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Bulb of percussion

When striking a lump of flint to break a flake from the core, a bulb is often produced by the compression forces involved. The existence of a precussion bulb is one of the first things to look for whe [..]


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Bulb of percussion

A small, rounded protrusion on a flake resulting from the blow that separated the flake from its core or another flake.

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