Basalt is more known in Australia as Blue Stone that is material of volcanic origin; The volcanic activity is visible in the stone in the form of Cat Paws cavities that manifest randomly in the surface of the Stone. These cavities were basically bubbles of volcanic molten magma activity solidified. All these Characteristics provides this Stone a more natural raw look that with the grey/ash tones is perfect around stainless steel elements. Hardwearing and Stylish.