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You are here: Home » News » The formation and characteristics of marble slab

The formation and characteristics of marble slab

Publish Time: 2023-01-09     Origin: Site

The marble slab is recrystallized limestone, the main component is CaCO₃. Limestone softens at high temperatures and pressure and recrystallizes to form marble slabs as the minerals it contains change. The main components are calcium and dolomite, which have many colors, usually have obvious patterns, and have many mineral particles. Marble slabs have a Mohs hardness between 2.5 and 5.


Here is the content list:

  • Formation of marble slabs

  • Material characteristics of marble slab


Formation of marble slabs


A marble slab is a metamorphic rock formed by the original rock in the crust through the action of high temperature and high pressure in the crust. The internal force of the crust promotes the process of qualitative change of the original various rocks. Qualitative transformation refers to changes in the structure, structure, and mineral composition of the original rock, and the new rock types formed after qualitative transformation are called metamorphic rocks. 


The marble slab is mainly composed of calcite, limestone, serpentine, and dolomite, and its main component is calcium carbonate, accounting for more than 50%. Others include magnesium carbonate, calcium oxide, manganese oxide, and silicon dioxide. Marble slab is generally softer than granite. Of course, you don't need to pay attention to this, because this geological age is calculated in billions, and in our lifetime, this qualitative change is limited. Marble slab floor tiles attract the attention of consumers with their gorgeous appearance and very practical features.


Different from other building stones, the floor tiles, and wall tiles of each marble slab have different textures. The marble slab with clear and curved texture is smooth and delicate, bright and fresh, which seems to bring you a visual feast time and time again. Installed in the living room, it can bring out the elegance and generosity of the living room.


Material characteristics of marble slab


The marble slab is machined and hand-finished from stone. Black gloss, precise structure, uniform texture, good stability, high strength, and high hardness, can maintain high precision under heavy load and general temperature, and marble slab has no rust, acid and alkali resistance, wear resistance, non-magnetization, Invariant and other advantages. Because the marble slab is not a metal material, it has a magnetic reaction inside, there is no plastic deformation, and the hardness of the marble slab is 2-3 higher than that of cast iron. During use, if there is a heavy object bump, only a few grains will be dropped. Gravel will not be damaged due to deformation like data tools. Marble slab is superior to precision measurement reference parts made of cast iron and steel materials, and can obtain high and stable accuracy.


Our official website is https://www.yaastonemart.com/. If you work with marble slab or want to know more about our company, you can communicate with us on the website. Our cost-effective products are highly praised by everyone. Our cost-effective products are highly praised by everyone. The company always pursues the tenet of dedicated service, high-quality innovation, and credibility first. Continuously absorb advanced technology and provide high-quality after-sales service. Your satisfaction is our commitment. Warmly welcome customers at home and abroad to visit and guide sincere cooperation.


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