The new South Sudan flag keeps the green, with its connection to the Arab world, and the red, white and black and adds blue and gold to set itself apart. In my searching for information, I was reminded of grade school projects that required the memorizing of flags.
Ceramic tile is made from natural clay, sand and water. These materials are molded to form square or rectangular tiles and then baked in a kiln to remove most of the moisture. Porcelain tile is also made from clay but tends to be made using denser types of clay than ceramic.
Quarry tile is an unglazed tile manufactured from natural clays and shale. It has a thick, dense body with a high-resistance to moisture and staining. Like Through Body porcelain tile, quarry tile has a consistent color throughout the body of the tile.lazed Ceramic Tile. Glazed Ceramic Tiles have the same glaze on top of the body of the tile that is applied to a porcelain body tile. The body of the tiles can be colored (any color shade from yellow to reddish brown) or else they can be whiteish (sometimes white) depending on the raw materials used.