This stone is the result of erosion of various rocks and is formed in special geographical conditions and is currently in Iran due to the variety of minerals in many regions of the existence of conglomerate stones. In Zagros zone, deposits of conglomerate rocks have been expanding, as well as in other parts of the country, potential of this product can be found. One of the uses of conglomerate is the use in the construction industry, which is used as a facade. Currently, European countries use this material to decorate and facade of the buildings, but they are less used in Iran. One of the reasons why there is less willingness to use this kind of rocks in Iran is the difficulty that exists when cutting it. Because the type of this material and the strength of the contains are different.