Important points about marble stones

Marble stones are type of mineral stone used for decorative purposes and in construction. So this particular stone possesses characteristics such as high weight and resistance, yet it is less prone to breakage compared to travertine.

How is marble created?

Marble, a sedimentary carbonate rock, forms from minerals like calcite, calcium carbonate, and magnesium carbonate in sea-like environments. Its distinction from limestone is in the transformation process over time.

Ingredients of marble stones

When carbonate rocks undergo breakage and changes, marble emerges, creating fissures and empty spaces within the stone that gradually fill with different materials.So these empty spaces within marble are filled with substances like silica (quartz), clay, and calcite. but, these substances have varying effects on the resistance and durability of marble stones. For instance, silica contributes to the stone’s resistance against abrasion, whereas clays might reduce the overall strength of these stones.

Iranian marble stones

In Iran, marble is extracted from numerous mines and is prevalent in the market due to its reasonable price and color variety. The formation of marble occurs from calcium and magnesium carbonate, while various secondary materials contribute to the diverse range of colors in this stone.

Some Iranian marble stones

Pietra Grey Marble , Crema Marfil Marble , Black Marquina Marble , Persian Silk Marble , Deniz marble  , Diplomat Marble

Uses of marble

These stones come in various types, and determining the best one is challenging. Some, like Dehbīd Chamarghi, Dehbīd Shāyān, Dehbīd Ārīn, Dehbīd Zāre, Hersin, Khoy, Persian Silk, Pietra Grey and , exhibit superior quality. So there are multiple pros and cons to marble.

Among the advantages:

Marble offers diverse colors and patterns, even surfaces, local mining, affordability, alkaline resistance, low water absorption, and polishability. Yet, it faces issues like corrosion, scratching vulnerability, and freezing susceptibility in specific conditions.

Conclusion

Marble finds utility in various applications, serving as tabletops, stone vases, fireplaces, barbecues, iPhone stands, slabs, elevator floor stones, cabinet surfaces, floor or wall coverings with bookmatch and four-match designs, restoration of historical buildings, and even elevator frame borders.

Author of the article: Nader Samanian