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

DEFINITION
  • Granitoid consisting of quartz and intermediate plagioclase, usually with biotite and amphibole. Includes rocks defined modally in QAPF field 5; ratio of plagioclase to total feldspar is greater than 0.9.
DESCRIPTION
  • Granitoid consisting of quartz and intermediate plagioclase, usually with biotite and amphibole. Includes rocks defined modally in QAPF field 5; ratio of plagioclase to total feldspar is greater than 0.9.
IDENTIFIER
  • tonalite
TITLE
  • tonalite
URI
http://inspire.ec.europa.eu/codelist/LithologyValue/tonalite
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EQUIVALENT CONCEPTS
Lithology