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Flaked stone reduction involves the use of a hard hammer percussor, such as a hammerstone, a soft hammer fabricator (made of wood, bone or antler), or a wood or antler punch to detach lithic flakes from the lithic core. As flakes are detached in sequence, the original mass of stone is reduced; hence the term for this process.
Passionate, emotional. A related term is Pathetique: a name attributed to certain works with an emotional focus such as Tchaikovsky's 6th symphony. pausa rest pedale or ped In piano scores, this instructs the player to press the damper pedal to sustain the note or chord being played. The player may be instructed to release the pedal with an ...
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 ...
An orchestral reduction is a sheet music arrangement of a work originally for full symphony orchestra (such as a symphony, overture, or opera), rearranged for a single instrument (typically piano or organ), a smaller orchestra, or a chamber ensemble with or without a keyboard (e.g. a string quartet).
The process is often called lithic reduction. The chip removed by the blow is the flake. Some of these flakes can be used as tools, provided the aforementioned conditions for the initial stone are met before modification. [26] Below the point of impact on the core is a characteristic bulb with fine fissures on the fracture surface.
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 ...
The technique was more sophisticated than earlier methods of lithic reduction, involving the striking of lithic flakes from a prepared lithic core. A striking platform is formed at one end and then the core's edges are trimmed by flaking off pieces around the outline of the intended lithic flake.
Lithic may refer to: Relating to stone tools. Lithic analysis, the analysis of stone tools and other chipped stone artifacts; Lithic core, the part of a stone which has had flakes removed from it; Lithic flake, the portion of a rock removed to make a tool; Lithic reduction, the process of removing flakes from a stone to make a tool