Green Sandstone Indonesia
Greensand is an olive-green coloured sandstone rock which is commonly found in narrow bands, particularly associated with bands of chalk and clay worldwide. The green colour of greensand is due to variable amounts of the mineral glauconite, an iron potassium silicate with very low weathering resistance; as a result, greensand tends to be weak and friable. It is a common ingredient as a source of potassium in garden fertilisers, such as in organic gardening and organic farming.
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
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