... , polished, honed, chiseled, sandblasted 3) Color: Grey Material: Basalt, Basalt Stone, Black Basalt1) Finishes: flamed,bushhammered,polished, honed,chiseled,natural split ... : basalt tile, basalt paving stone, basalt wall stone, natural basalt stone, basalt cube, natural basalt, dark basalt, grey basalt, basalt slab, cube stone, lava stone, tiles, Mongolia black, paving stone,stone,G684 kerb stone, ...