4 Nisan 2020 Cumartesi

WHAT IS THE GROUND STONE TOOL?

a class of lithic (stone) artifacts produced by abrasion – grinding or pecking – and formed into a tool or vessel. Granite, pumice, and steatite fall into this class. Manos, metates, mortars, and pestles are common ground stone artifacts. Ground stone tools used to crush, pound, grind, or otherwise process materials are also commonly referred to as milling implements

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