Basalt the base color of the material is black, its occurrence is in the form of hexagonal or pentagonal shaped cylinders of which blocks are made, pattern of the slab or tile does not change , the material is very hard/ brittle. the material is being widely used in wall cladding , flooring, pathways and many more. finishes on basalt are Flamed, Leather, Shot Blast, Flamed with brush polish and many more.