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Blank or Blanks may refer to: *Blank (archaeology), a thick, shaped stone biface for refining into a stone tool *Blank (cartridge), a type of gun cartridge *Blank (Scrabble), a playing piece in the board game Scrabble *Blank (solution), a solution containing no analyte *A planchet or blank, a round metal disk to be struck as a coin *Application blank, a space provided for data on a form *Glass blank, an unfinished piece of glass *Intake blank, used to cover aircraft components *Key blank, an uncut key *About:blank, a Web browser function *Blank (playing card), playing card in card-point games Created works *Blank (Eyehategod song), "Blank" (Eyehategod song), a track on the album ''Take as Needed for Pain'' *Blank (2009 film), ''Blank'' (2009 film), a French drama film *Blank (2019 film), ''Blank'' (2019 film), an Indian action thriller film *The Blanks, an American a cappella group *"Blank!", a 1957 short story by Isaac Asimov *''(BLANK), [BLANK]'', a 2019 play by Alice Birch * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blank (archaeology)
In archaeology, in particular of the Stone Age, lithic reduction is the process of fashioning stones or rocks from their natural state into Stone tool, tools or History of weapons#Prehistory_and_the_ancient_world, 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 chaîne opératoire of the reduction techniques they used. Normally the starting point is the selection of a piece of tool stone that has been detached by natural geological processes, and is an appropriate size and shape. In some cases solid rock or larger boulders may be quarried and broken into suitable smaller pieces, and in others the starting point may be a piece of the debitage, a flake removed from a previous operation to make a larger tool. The selected piece is called the lithic core (also known as the "objective piece"). A basic distinction is that between flaked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
