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PREFERRED TERM
chrysoprase  
TYPE
  • http://purl.org/net/provenance/ns#DataItem

DEFINITION
  • A variety of chalcedony that contains small quantities of nickel. Its color is normally apple-green, but varies to deep green. The darker varieties of chrysoprase are also referred to as prase. (However, the term prase is also used to describe chlorite-included quartz, and to a certain extent is a color-descriptor, rather than a rigorously defined mineral variety.) - http://en.wikipedia.org/wiki/Chrysoprase
DESCRIPTION
  • A variety of chalcedony that contains small quantities of nickel. Its color is normally apple-green, but varies to deep green. The darker varieties of chrysoprase are also referred to as prase. (However, the term prase is also used to describe chlorite-included quartz, and to a certain extent is a color-descriptor, rather than a rigorously defined mineral variety.) - http://en.wikipedia.org/wiki/Chrysoprase
IDENTIFIER
  • chrysoprase
TITLE
  • chrysoprase
URI
http://inspire.ec.europa.eu/codelist/CommodityCodeValue/chrysoprase
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EQUIVALENT CONCEPTS
Commodity Code