Black Velvet Slate is a kind of black slate quarried in Italy. This stone is especially good for Building stone, roofing, countertops, sinks, monuments, pool coping, sills, ornamental stone, interior, exterrior, wall, floor , paving and other design projects. It also called Ardesia Nera, Ardesia Liguria, Ardesia Fontanabuona, Ardesia Val Fontanabuona . Black Velvet Slate can be processed into Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled, Thermalled, Natural Cleft, Weatheredge and so on.