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material > natural material > natural stone
PREFERRED TERM
natural stone  
DEFINITION
  • A gemstone that occurs in nature, as distinguished from a man-made substitute.
BROADER CONCEPT
BELONGS TO GROUP
URI
http://www.eionet.europa.eu/gemet/concept/5529
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RDF/XML TURTLE JSON-LD Created 9/8/04, last modified 9/8/04