Igneous quartz Synonyms

Igneous replaced

Definitions for Igneous


  • (adjective) produced by the action of fire or intense heat
  • (adjective) produced under conditions involving intense heat
  • (adjective) like or suggestive of fire

Synonyms for phrase

IQ abbreviation

IQ is an abbreviation for Igneous Quartz
What does IQ stand for?
IQ stands for "Igneous Quartz"

Quartz replaced

Definitions for Quartz


  • (noun) a hard glossy mineral consisting of silicon dioxide in crystal form ; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities
  • (noun) colorless glass made of almost pure silica