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- Lithic_flake abstract "In archaeology, a lithic flake is a "portion of rock removed from an objective piece by percussion or pressure," and may also be referred to as a chip or spall, or collectively as debitage. The objective piece, or the rock being reduced by the removal of flakes, is known as a core. Once the proper tool stone has been selected, a percussor or pressure flaker (e.g. an antler tine) is used to direct a sharp blow, or apply sufficient force, respectively, to the surface of the stone, often on the edge of the piece. The energy of this blow propagates through the material, often (but not always) producing a Hertzian cone of force which causes the rock to fracture in a controllable fashion. Since cores are often struck on an edge with a suitable angle (x<90°) for flake propagation, the result is that only a portion of the Hertzian cone is created. The process continues as the flintknapper detaches the desired number of flakes from the core, which is marked with the negative scars of these removals. The surface area of the core which received the blows necessary for detaching the flakes is referred to as the striking platform.".
- Lithic_flake thumbnail Lithic_flake.png?width=300.
- Lithic_flake wikiPageID "140901".
- Lithic_flake wikiPageRevisionID "565494263".
- Lithic_flake hasPhotoCollection Lithic_flake.
- Lithic_flake subject Category:Archaeological_artefact_types.
- Lithic_flake subject Category:Lithics.
- Lithic_flake subject Category:Stone_Age.
- Lithic_flake comment "In archaeology, a lithic flake is a "portion of rock removed from an objective piece by percussion or pressure," and may also be referred to as a chip or spall, or collectively as debitage. The objective piece, or the rock being reduced by the removal of flakes, is known as a core. Once the proper tool stone has been selected, a percussor or pressure flaker (e.g.".
- Lithic_flake label "Abschlag (Archäologie)".
- Lithic_flake label "Lasca".
- Lithic_flake label "Lasca".
- Lithic_flake label "Lithic flake".
- Lithic_flake label "Odłupek".
- Lithic_flake label "Éclat (Préhistoire)".
- Lithic_flake label "剥片".
- Lithic_flake label "石片".
- Lithic_flake sameAs Abschlag_(Archäologie).
- Lithic_flake sameAs Lasca.
- Lithic_flake sameAs Éclat_(Préhistoire).
- Lithic_flake sameAs 剥片.
- Lithic_flake sameAs Odłupek.
- Lithic_flake sameAs Lasca.
- Lithic_flake sameAs m.011lll.
- Lithic_flake sameAs Q332028.
- Lithic_flake sameAs Q332028.
- Lithic_flake wasDerivedFrom Lithic_flake?oldid=565494263.
- Lithic_flake depiction Lithic_flake.png.
- Lithic_flake isPrimaryTopicOf Lithic_flake.
