We may receive a commission on purchases made from links. Quartz is a gemstone that can capture a variety of colors and patterns, which has made it one of humanity's most-used stone materials since ...

Over the past decade, engineered stone countertops made from crushed quartz have taken over the U.S. market. They come in a range of colors and patterns, and manufacturers talk up their advantages.

Over 550 men in California have fallen ill after cutting natural or factory-made stone countertops. But epidemiologists say this isn't just a... Thousands of U.S. countertop workers could have damaged ...

Most quartz slabs sold in the United States come from manufacturers in countries including China, Israel and Spain. They reach U.S. homes from a network of big-box stores and smaller distributors, ...