Quartz — synonyms, definition

1. quartz (Noun)

crystal lechatelierite quartz glass vitreous silica

quartz (Noun) — Colourless glass made of almost pure silica.

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.

mineral natural glass amethyst aventurine cairngorm calcedony chalcedony citrine common topaz false topaz quartz crystal rock crystal rose quartz smoky quartz sunstone topaz transparent quartz atomic number 14 si silica silicon silicon dioxide silicon oxide