Belgian Blue Stone Floor Tile, Belgium Grey Blue Stone

Belgian blue stone in different finishing.
Tumbled, honed etc. available in a light and dark finishes
With the current production method (?trommel?), all the sharp edges are smoothed out and a very nice ? bleu-grey ? patina appears on the surface. This looks strangely like a pavement which has already been in place for several years.
The anticated, worn-out, look of those tiles has been obtained through mechanically ? stone washing ? the tiles with real stones. This is particularly true in the dark finish.
They look deceptively like the old tiles that one can find in churches and century old buildings
Nature has formed true Belgian Blue limestone from Hainaut in our subsoil:
builders are therefore in fact incorporating a little piece of Belgian history in their creations.