Black Mosaic Granite is a fascinating, white to dark gray conglomerate, metamorphic overprints quarried in Brazil. This stone is especially good for your countertop, backsplash, island, vanity top and many more.The sealant added to the granite gives the more reliable performance of keeping the spillage during cooking from being absorbed into the grains. An immediate wiping is recommended to prolong the life of the granite worktop.