Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun smoky_quartz

1 sense of smoky quartz

Sense 1
cairngorm, smoky quartz -- (a smoky yellow or brown quartz)
       => quartz -- (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)