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  2. Flake tool - Wikipedia

    en.wikipedia.org/wiki/Flake_tool

    Lithic reduction is the removal of a lithic flake from a larger stone in order to reach the desired tool shape and size. The beginning stone is called the flake lithic core. There are three steps to lithic reduction: Hard hammer percussion is the first step. It involves knocking off the larger flakes to achieve the desired lithic core for the ...

  3. Lithic flake - Wikipedia

    en.wikipedia.org/wiki/Lithic_flake

    Flakes may be produced by a variety of means. Force may be introduced by direct percussion (striking the core with a percussor such as a rock or antler), indirect percussion (striking the core with an object, sometimes referred to as a "punch", which itself is struck by a percussor, similar to the use of a hammer and chisel to shape stone), or by pressure.

  4. Nano flake - Wikipedia

    en.wikipedia.org/wiki/Nano_flake

    Nano flake technology can also help keep the environment cleaner as the sun as the source it produces clean pure sustainable energy that can be converted into electricity. [3] While fossil fuel is the primary energy source for electricity, using solar energy obtained from Nano flakes will lower dependence on fossil fuels.

  5. Levallois technique - Wikipedia

    en.wikipedia.org/wiki/Levallois_technique

    This method provides much greater control over the size and shape of the final flake which would then be employed as a scraper or knife although the technique could also be adapted to produce projectile points known as Levallois points. Scientists consider the Levallois complex to be a Mode 3 technology, as a result of its diachronic variability.

  6. Lithic technology - Wikipedia

    en.wikipedia.org/wiki/Lithic_technology

    The flakes are shaped using the lithic reduction techniques, allowing for creation of various tools such as arrowheads and handaxes. Two stone characteristics will determine whether one is able to chip away large enough flakes to make tools out of: whether the stone is of a cryptocrystalline structure, and how conchoidally the stone fractures ...

  7. Lithic reduction - Wikipedia

    en.wikipedia.org/wiki/Lithic_reduction

    As flakes are detached in sequence, the original mass of stone is reduced; hence the term for this process. Lithic reduction may be performed in order to obtain sharp flakes, of which a variety of tools can be made, or to rough out a blank for later refinement into a projectile point, knife, or other object.

  8. Burin (lithic flake) - Wikipedia

    en.wikipedia.org/wiki/Burin_(lithic_flake)

    Burin from the Upper Paleolithic (Gravettian) (ca. 29,000–22,000 BP). In archaeology and the field of lithic reduction, a burin / ˈ b juː r ɪ n / (from the French burin, meaning "cold chisel" or modern engraving burin) is a type of stone tool, a handheld lithic flake with a chisel-like edge which prehistoric humans used for carving or finishing wood or bone tools or weapons, and sometimes ...

  9. Blade (archaeology) - Wikipedia

    en.wikipedia.org/wiki/Blade_(archaeology)

    In archaeology, a blade is a type of stone tool created by striking a long narrow flake from a stone core. This process of reducing the stone and producing the blades is called lithic reduction . Archaeologists use this process of flintknapping to analyze blades and observe their technological uses for historical purposes.