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Microlith

   Also found in: Dictionary/thesaurus, Medical, Wikipedia 0.01 sec.
microlith [′mī·krə‚lith]
(crystallography)
(medicine)
A calculus of microscopic size.

Microlith 

a small stone tool, sometimes of geometric shape (triangle, trapezoid, lunate). Microliths became widespread in the Mesolithic period in many regions of Africa, Europe, and Asia; they were also used in the Neolithic. In the USSR they have been found in the Crimea and other parts of the Ukraine, in the Lower Volga region, in Middle Asia, and in Kazakhstan. Microliths were used as arrowheads, or they were inserted into the grooves of bone and wooden implements, thus forming a flint cutting edge.



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The easy-to-manufacture tools - also known as microliths - were a vast improvement over larger stone flake tools used previously, according to Michael Petraglia, an archaeologist at the University of Oxford, UK, who led the study.
6) The microliths are typically scattered diffusely throughout the parenchyma, and range in size from 1 to 3 mm.
Microlith pigment preparations prepared from high-grade pigments for acrylic and vinyl applications.
 
 
 
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