Instead it just absorbs into the marble.
The problem with white marble flooring.
The feeling underfoot can be somewhat unpleasant in colder climates unless the marble floor is integrated with some kind of radiant heating system.
The diagonally laid black tile counterbalances the predominance of white in the room.
The problem is most likely a bad installation and or cracks or voids in the grout allowing water to get trapped behind the tiles where it cannot evaporate.
Pin point pressures placed on the marble cause these marks.
Marble flooring like ceramic tile is an inherently cold building material.
Wet stone is always darker in color so the white marble tiles become gray and stay gray since they are saturated with water.
Even if these defects are hidden their presence may show up gradually as they can cause damage to other parts of the marble floorings.
The black and white marble flooring creates not only an elegant look for this kitchen but one that blends with the pristine look of its furniture and cabinetry.
If these defects are not repaired in advance there may be problems once the marble is laid.
Some marble floorings in the market have more natural defects especially cracks.
Porous stone requires sealing scratches stains easily expensive slippery and brittle cold underfoot.