Learn the key differencesFact checked by Alexandra KayQuartz and granite countertops are solid and durable options often used in bathrooms and kitchens. Quartz countertops made of engineered stone, ...

Unlike granite, quartz countertops are engineered products, made up of over 90% ground-up quartz, usually a byproduct of mining or fabrication. Quartz is a mineral made of silicone dioxide.

With certain substances—including beet juice and food coloring—quartz fares better in this area, earning a rating in this CR test that's 2.3 points higher (out of 100) than granite's. Appearance ...

Granite is still king of the countertops, but quartz is trending. Gremlyn Bradley-Waddell. Special for The Republic | azcentral.com. Countertops have it rough.

Granite is a mix of minerals, including quartz. ... Most of it is milky white varieties, interspersed with sporadic clear quartz or feldspar (a mineral similar to quartz, ...