Lava Stone - Grey Basalt Indonesia

Lavastone also known as Basalt is a common extrusive volcanic rock. It is usually grey to black and fine-grained due to rapid cooling of lava at the surface of a planet. It may be porphyritic containing larger crystals in a fine matrix, or vesicular, or frothy scoria. Unweathered basalt is black or grey.
Application :
Suitable for floor and wall application both indoor and outdoor.
Cut Available :
* Thickness tollerance : ± 2mm
* Length/Width tollerance : ± 1mm
* Measurement Order : Cut to order with max cutting 300x600 mm
* Thickness : Cut to order with minimum 18 mm
Finishing :
* Honed
* Rock face/Natural
* Sawn
* Polished
* Line Chizelled