quartz trachyte (Q41808)

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Revision as of 14:10, 24 October 2023 by Sky (talk | contribs) (‎Changed label, description and/or aliases in en, and other parts: Updated rock class item with Geoscience Ontology GSRM data)
Trachytic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 7*.
  • quartz-trachyte
Language Label Description Also known as
English
quartz trachyte
Trachytic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 7*.
  • quartz-trachyte

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