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  2. Lithic reduction - Wikipedia

    en.wikipedia.org/wiki/Lithic_reduction

    In archaeology, in particular of the Stone Age, lithic reduction is the process of fashioning stones or rocks from their natural state into tools or weapons by removing some parts. It has been intensely studied and many archaeological industries are identified almost entirely by the lithic analysis of the precise style of their tools and the ...

  3. Liyue (Genshin Impact) - Wikipedia

    en.wikipedia.org/wiki/Liyue_(Genshin_Impact)

    Liyue (Chinese: 璃月; pinyin: Líyuè; lit. 'Jade or Glazed Moon') is a fictional nation in the video game Genshin Impact, developed by miHoYo.It is located in the eastern part of the game's continent, Teyvat, and serves as the main location for the first chapter of the game's main storyline.

  4. Levallois technique - Wikipedia

    en.wikipedia.org/wiki/Levallois_technique

    The Levallois technique (IPA:) is a name given by archaeologists to a distinctive type of stone knapping developed around 250,000 to 400,000 [1] years ago during the Middle Palaeolithic period. It is part of the Mousterian stone tool industry, and was used by the Neanderthals in Europe and by modern humans in other regions such as the Levant. [2]

  5. Retouch (lithics) - Wikipedia

    en.wikipedia.org/wiki/Retouch_(lithics)

    Retouch is the act of producing scars on a stone flake after the ventral surface has been created. [1] It can be done to the edge of an implement in order to make it into a functional tool, or to reshape a used tool. Retouch can be a strategy to reuse an existing lithic artifact and enable people to transform one tool into another tool. [2]

  6. Termination type - Wikipedia

    en.wikipedia.org/wiki/Termination_type

    In lithic reduction, termination type is a characteristic indicating the manner in which the distal end of a lithic flake detaches from a core (Andrefsky 1998:18). Common types include: Step/snap termination – these occur when a flake snaps or breaks during removal, resulting in an abrupt right-angle break.

  7. List of Genshin Impact characters - Wikipedia

    en.wikipedia.org/wiki/List_of_Genshin_Impact...

    This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: "List of Genshin Impact characters" – news · newspapers · books · scholar · JSTOR (January 2025) (Learn how and when to remove this message) This article needs additional citations for verification. Please help improve this article by adding ...

  8. Striking platform - Wikipedia

    en.wikipedia.org/wiki/Striking_platform

    In the archaeological study of lithic reduction, the striking platform is the surface on the proximal portion of a lithic flake on which the detachment blow falls; [1] this may be natural or prepared. Types of striking platforms include: Cortex, which consists of an area of cortex used as a platform during initial reduction;

  9. Lithic flake - Wikipedia

    en.wikipedia.org/wiki/Lithic_flake

    Fundamental elements for the technic description of a lithic flake. In archaeology, a lithic flake is a "portion of rock removed from an objective piece by percussion or pressure," [1]: 255 and may also be referred to as simply a flake, or collectively as debitage.