Crystal Marble is one of the most beautiful Stones in the Middle east market. Calcareous or dolomitic crystalline rock. Due to the high pressure and temperature that this Rock has endured under the underground layers; it is also called crystal metamorphic rock. Crystal Marbles belong to the large family of marbles. 

The main mineral of this popular Stone in the Middle East is calcite and in some of them, traces of quartz can be seen. This stone is processed in the form of slabs and used in many parts of the building. Porcelain slabs are of moderate quality in terms of quality and are very suitable for interior and exterior parts of the building. This stone has a small porosity and sticks well to the wall or floor with the help of mortar. 

It is also a good stone for the exterior of the building due to its light color and high resistance to sun and moisture. The Crystal Marbles that are sent to the market are often without streaks and are white. Depending on the type of porcelain crystal that can be large or small; the type of use of porcelain stone is specified. 

Porcelain stones that have smaller crystals are used to perform works of art such as sculpture and create works of art and decoration such as vases, picture frames, glasses, magnificent cigarette butts, etc. Porcelain stones can be used in small and dim environments or for use in bedroom walls, floor Natural stones and even as a facade stone in outdoor spaces. 

This stone because of its light color and smooth surface shows the environment larger than it is. So it is natural that the demand for it is high. The price of Crystal Marbles depends on many factors. From which mine the stone was extracted, how it is processed, in what sizes it is cut, etc. are important factors in the price of this stone. 

But in general, Azna porcelain and Aligudarz porcelain are among the most popular of this family, and because of their different colors and reasonable prices; they are used in many projects.

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