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

DEFINITION
  • Foiditoid that contains less than 90 percent feldspathoid minerals in the QAPF fraction, and has a plagioclase to total feldspar ratio that is greater than 0.5, with less than 10 percent normative olivine

DESCRIPTION
  • Foiditoid that contains less than 90 percent feldspathoid minerals in the QAPF fraction, and has a plagioclase to total feldspar ratio that is greater than 0.5, with less than 10 percent normative olivine

IDENTIFIER
  • tephriticFoidite

TITLE
  • tephritic foidite

URI
http://inspire.ec.europa.eu/codelist/LithologyValue/tephriticFoidite
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