Marble (onyx) is one of the variety of building stones that has many uses in construction. The most important criteria in the choice of building stone are:
- Stone price
- Color and design of stone
- Stone resistance
- And technical specifications of the stone.
You can use different colors of marble stones for the beauty of the facade of the building and pay a suitable amount for it. Of course, rare colors may be more expensive. But the bright colors of the marble onyx stones are more affordable and can easily be matched with other decorative elements. Marble (onyx) is a dense limestone found in various colors. The main attribute of marble (onyx) is its beautiful colors and its high polishability. As these stones are highly polished, they can be polished to as a mirror and have long been used in the construction industry. Marble (onyx) is a decorative and luxurious stone and is suitable for interior and exterior facades of buildings.
How to Form Marble (onyx)
Calcareous stones are subjected to intense heat and pressure in the depths of the earth and for this reason, they are transformed into Marble (onyx). Therefore, Marble (onyx) stones are a kind of calcareous stones created by metamorphism, unlike marble which emerged from the deposits of calcareous stones. The main ingredient of marble stones is the calcium carbonate. In some marble stones, this material forms up to 99% of the stone’s raw material. Colored Marble (onyx) stones have a variety of colors due to their amounts of aluminum and magnesium, but pure marble onyx is entirely white.
Cutting marble onyx
Marble (onyx) rocks are initially broken up into large pieces by large and special devices. These large pieces are sent to special workshops for cutting, and they cut the stone in various sizes. After the cutting step it turns polished. Polishing is the last stage of the production of Marble (onyx) stones. The more marble onyx stone is of better quality it is more polishable.
Types of marble onyx and its application
Marble (onyx) has many uses, only one of which is the use of this stone for interior decoration like;
- Stairs and Staircase
- the floor of the building
- columns
- the kitchen
- Bathroom and toilet .. .
Since Marble (onyx) stones have a high color variation due to the presence of compounds inside these rocks, the combination of different colors of marble stones can be used in building facades. Marble (onyx) stones are available in green, white, Milky, dark honey, yellow, brown, and so on. The green color of Marble (onyx) is due to the presence of mineral actinolite in it. The combination of these colors together can be a great effect for the building. Since the Marble (onyx) is resistant to sunlight, cold and heat, it can be used in the facade of the building. Using this type of stone in building construction is just one of the usages of this stone. The Marble (onyx) is also used in sculpture. In most of Michelangelo’s works, as well as Leonardo da Vinci, the two sculptors and famous Italian architects used Marble (onyx) stones.
The most important features of marble onyx stone
The most important characteristics of Marble (onyx) rocks can be classified into the following categories:
Color
Texture
Hardness
Porosity
Solubility
Resistance
The power