Sporting incredible durability and a wide array of colors and patterns, quartz kitchen countertops are a stylish and highly sought-after choice. Engineered stone is consistently one of the most ...

Golden and copper-color rutile is traditionally seen in quartz, and connoisseurs are always on the lookout for a six-rayed star pattern of rutile. Though such stars occur regularly in the rock crystal ...

Adjacent amethyst and citrine colors in the same crystal of quartz have been reported from South America, although there appears to be uncertainty as to the exact locality of origin. Such material has ...

When you’re renovating your kitchen or designing one from scratch, one of the most important design decisions to picking a ...