What describes a Levallois flake?

A Levallois flake is best described as a thin, symmetrical flake removed from a prepared core, which is central to the Levallois technique of flake production. This method involves shaping a stone core to facilitate the removal of a flake that is uniform in size and shape, enabling more efficient tool-making. The Levallois technique reflects advanced cognitive planning in tool production, demonstrating the skill and knowledge of early hominins.

The focus on symmetry and the technique's ability to produce sharp-edged tools are significant. Such flakes were often utilized for cutting or processing various materials, highlighting their practical application in prehistoric toolkits.