Profile: Stone Source specializes in offering natural stone, porcelain tile, ceramic tile, glass tile and engineered stone products. Natural stone products include limestone, marble, slate, quartzite, rock and stone mosaic tiles. Floor glass is a series of glacier glass tiles, designed specifically for flooring aplications. Tiles are offered with various surface applications resulting in an elegant, colorful and translucent. We provide limestone, including textured finishes such as frozen, raked, scarpaletto, flamed and chiseled.