Around 30,000,000 years ago mineral rich springs flowed into shallow seas, mixing with shells and forming fossil rich limestone. Florida Tile is proud to introduce the latest addition to our PietraArt series - PietraArt Limestone. This natural quarried stone is available in four colors, and four sizes, 4”x4”, 12”x12”, 18”x18” and 24”x24”. Carved and honed chair rails and liners plus a variety of mesh mounted mosaic pieces make this Florida Tile’s most expansive stone offering to date.