Quartz Quartz is found in a mined mineral form ... Tiles often have a protective glaze to create a waterproof or water resistance surface. Tile can be smooth and glossy for wall applications, or ...
The dense, yellow metal is often found in veins of the rocky mineral quartz. This is because the two condense together from hot fluids underground as a result of changes in temperature ...
Alexandra (Alex) Ossola is an audio reporter and producer covering science and tech for The Wall Street Journal ... Alex ran podcasts and special projects at Quartz and was the managing editor ...