Noir St. Laurent marble is a kind of French marble which is quarried from France. It is black in color with golden and white colored veins. It is mainly used for the flooring, monuments, fountains, countertops, mosaic, pool capping, window sills and various other interior and exterior designing projects. It is also called Black Laurent Marble. It can be further processed into sawncut, rockfaced, tumbled, polished, sanded, sandblasted, etc.