When the marbles are extracted from nature, they are unpolished. For this reason, their colors are not exactly clear. The marble that is brought from the marble quarries to the factories in the form of blocks or rubble is then turned into slabs with gangsaw machines. Later, it should be stated that the marbles are offered for sale by sizing the slabs. In order to reveal the true color and brightness of the marble, polishing must be done. At this point, the concept of polished marble emerges.