crystal, also known as crystal, is a mass of calcareous or dolomitic rocks that have recrystallized due to internal factors, such as temperature and pressure, and are therefore considered as metamorphic rocks. crystal stones vary in different places in terms of metamorphism and some chemical compositions.crystal stones often have large crystals. These coarse crystals are the distinguishing feature of crystal rock from sedimentary carbonate rocks. In terms of the internal structure of the rock and the granulation of the rock crystal, one mine is different from another. The main mineral that makes up most Chinese is calcite. In this article, we will introduce the types of this stone:
Jalabar crystal : Due to the adjacent metamorphism, an intrusive igneous mass has been formed. Jalabar crystal is located in a serpentine-calcite zone. Based on XRD test taken from different mine samples, only 2 main minerals have been identified in this rock. They are: Antigorite and calcite Antigorite is found in different ranges of green color in this stone. It should be noted that some antigorites are used as semi-precious stones in jewelry due to their transparency and radiance.
Laybid crystal : Cloud is one of the oldest decorative stone mines in Iran. Cloudy libido crystal stone with pale blue and gray background to white background is extracted. Cloudy libido crystal stone has low water absorption power and high resistance to cold and heat. Cloudy libido crystal stone is processed in the form of grinding, ax, bush hammer and stone tables.
Neyriz crystal : with white color theme and black lines, which in the past was one of the most widely used building stones in Iran. The crystalline material and the fine crystals of Neyriz crystal stone have made this stone have a good sand. In addition to high sub-ductility, low water absorption, high compressive and abrasion resistance are the special features of Neyriz crystal .
Aligudarz crystal : It is often cut into slabs and the designs of bookmatch and formch of this stone are very beautiful. And most engineers use Aligudarz white crystal stone bookmatch and formch designs for design and floor stone, lobby walls and floor stone of luxurious halls and halls.
Qorveh crystal : It is suitable for the facade of the building, but due to the very low porosity and smooth surface behind the stone, it is necessary to use scoop clamps behind the stone during installation in order to separate the facade stone.Qorveh crystal stone is a metamorphic stone with light and fine crystalline crystals and has a white background with gray and dark veins, which are known as crystal stones in Iran.
Sirjan crystal : It is in the form of coarse and white crystal beads and is one of the best crystal stones in Iran. This stone belongs to the crystal family, which is known in Iran as Sirjancrystal stone or Ghadmagah crystal stone. Sirjan crystal stone with white crystal background and gray veins and golden lines can be seen. It is mostly used for luxury and expensive buildings because it is not economical to use these stones in cheap projects.
Zebra crystal : It is one of the types of crystal stone that is a combination of two colors, white and gray in the form of stripes. Zebra porcelain is also known as zebra stone. These stones are extracted and processed in Laibid village of Isfahan province. Isfahan crystal stones have been widely used in home decor in the past. This stone has very little water absorption, so it is a good option for humid environments such as services. It is hygienic and bathroom. It can also be used for indoor and outdoor views, but its use is not recommended in very cold and very humid environments.
Panda crystal : It is one of the special and popular stones in the market. This stone has been in the spotlight of many architects and building designers due to its suitable properties and characteristics, as well as its unique and special color and appearance. Panda crystal stone is world famous. This crystal stone is one of the unique, rare and popular types ofcrystal stones. The main mines of Panda Chinese stone are located in China. Panda crystal stone is one of the imported and very expensive stones that is often used in luxury construction projects. Recently in the city of Aligudarz, stones have been mined that are very similar to the panda crystal stone.
Persian crystal : It is a stone with a white background and gray and black lines. This stone is very similar to the Italian Arbascato stone and that is why this stone is called by this name. Persian Scots crystal stone has a better price than similar foreign stones. This stone is often processed as slabs in bookmatch and form design. And customers are looking to buy it because of its beauty and unique design and reasonable price.
Qorveh crystal : It is one of the most beautiful crystal stones in Iran with a white background and irregular gray and black lines are visible in this white color. Saiman crystal stone mine is located in Qorveh city of Kurdistan province with an annual extraction of more than 24,000 tons. It is one of the top crystal stones in Iran and the world. This stone is classified by the density of gray and black colors. Despite the clear and crystalline background, it is very suitable for low light environments.