Encyclopedia > Grinding slab

  Article Content

Grinding slab

In archaeology, a grinding slab is a ground stone artifact generally used to grind plant materials into usable size, though some were used to shape other ground stone artifacts. Some grinding stones are portable; others are not and, in fact, may be part of a stone outcropping. Grinding slabs used for plant processing typically acted as a coarse surface against which plant materials were ground using a portable hand stone, or mano[?]. Portable grinding slabs are referred to as metates[?]. Like all ground stone artifacts, grinding slabs are made of large-grained materials such as granite, basalt, or similar tool stones.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
U.S. presidential election, 1804

... election, 1804 Presidential CandidateElectoral Vote Party Running Mate(Electoral Votes) Thomas Jefferson (W) 162 Democratic-Republican George Clinton ...

 
 
 
This page was created in 23.3 ms