Microlith
(重定向自Microlithic)



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A microlith is a small stone tool usually made of flint or chert and typically a centimetre or so in length and half a centimetre wide. They were made by people from 35,000 years ago to about 3,000 years ago, in Europe, north Africa, across Asia and in Australia, and used in spear points and arrowheads.