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Knapping is the shaping of flint, chert, obsidian, or other conchoidal fracturing stone through the process of lithic reduction to manufacture stone tools, strikers for flintlock firearms, or to produce flat-faced stones for building or facing walls, and flushwork decoration.
Don E. Crabtree (June 8, 1912 – November 16, 1980) was an American flintknapper and pioneering experimental archaeologist.. Known as the "dean of American flintknappers" he was mostly self-educated, however he was awarded an honorary doctorate degree by the University of Idaho.
Production of points & spearheads from a flint stone core, Levallois technique, Mousterian culture, Tabun Cave, Israel, 250,000–50,000 BP. Israel Museum The Levallois technique of flint- knapping The Levallois technique ( IPA: [lÉ™.va.lwa] ) is a name given by archaeologists to a distinctive type of stone knapping developed around 250,000 to ...
The Levallois technique of flint-knapping. 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.
An 1879 illustration showing Brandon gun flint knappers at work Making a gun flint by hand, by knapping, 2014. A gun flint is a piece of flint that has been shaped, or knapped into a wedge-shape that fits in the jaws of a flintlock. The gun flints were wrapped in a small piece of lead or leather (known as a flint pad) to hold them firmly in ...
The flint for flintlock – 17th century. Flintlocks were prone to many problems compared to modern weapons. Misfires were common. The flint had to be properly maintained, as a dull or poorly knapped piece of flint would not make as much of a spark and would increase the misfire rate dramatically. Moisture was a problem, since moisture on the ...
Flintlock mechanism The frizzen , historically called the "hammer" or the steel , [ 1 ] [ 2 ] is an L-shaped piece of steel hinged at the front used in flintlock firearms . The frizzen is held in one of two positions, opened or closed, by a leaf spring .
Archaeologists use this process of flintknapping to analyze blades and observe their technological uses for historical purposes. Blades are defined as being flakes that are at least twice as long as they are wide and that have parallel or subparallel sides and at least two ridges on the dorsal (outer) side.