Stunning Floors of White Marble in India Tripura Stones http://www.tripurastones.in/query.php White marble countertops in the kitchen have always been a look that attracts everyone. They’re elegant, clean, and soft to the touch. Marble is formed of calcium carbonate so it reacts to citrus. But here's the great thing, you hardly notice it. In fact, the etching gives it greater character and depth which adds to the overall beauty.