Grigio Maha is a dark grey basalt quarried in Italy. This stone is especially good for Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs, window sills and other design projects. It also called Grigio Maha Basalt, Basalto Grigio Maha, Grigio Maha Lavastone, Grigio Maha Lava Stone . Grigio Maha can be processed into Polished, Flamed, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled and so on.