Quartz
Quartz is the second most common mineral on the surface of the Earth after feldspar. It is made of silicon dioxide in a crystalline structure. Quartz naturally forms colourless six-sided crystals, and is transparent or slightly translucent. Quartz that is milky or is coloured has impurities in it. Quartz that is a pretty colour is usually given a different name, like amethyst.
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Rhymes with Quartz
Abort, Airport, Astronaut, Bought, Brought, Caught, Cavort, Contort, Court, Deport, Distort, Distraught, Effort, Escort, Export, Fort, Fought, Frankfort, Fraught, Gaunt, Import, Naught, Ought, Overwrought, Passport, Port, Port (drink), Quart, Report, Resort, Rose quartz, Short, Shorts, Snort, Sort, Sought, Sport, St John's Wort, Support, Taught, Taut, Thought, Thwart, Torte, Transport, Wart, Wrought.
