Smoky quartz, is a type of rock with colors ranging from smoky gray to brown. Picture the misty shades you see in a forest on a foggy morning – that’s what it looks like. People believe it has ...

If you're redoing your kitchen, maybe you are looking into the vintage trend that's making a comeback, or putting in some old-school kitchen lighting. If a big kitchen renovation project is in your ...

From afar, alabaster sheets of quartz can look like bright cobwebs weaving through rock. Gold-bearing quartz veins are found in parts of the crust that have undergone a lot of stress and strain ...

Amethyst, for example – which you might not realize counts as quartz, but definitely does – owes its purple hue to the presence of iron, irradiated by gamma rays from the rock surrounding the gem.

Pure quartz, or “rock crystal” from Brazil. Source: Didier Descouens, CC BY-SA 4.0. ... Synthetic quartz crystals look nothing like their natural counterparts; ...