If we start our journey with an example from history; Ancient Rome and Greece hosted the most important structures in the world. They chose the building as the biggest showpiece to reflect their kingdom.
The materials they use here are thought of as details that will reveal their magnificence. In this case, marble was used in the most remarkable structures.

Marble and History

Marble acquires its unique properties by the transformation of carbonate rocks under high heat and pressure. The characteristic veins and color transitions are caused by impurities in the limestone that move and recrystallize as the stone turns into marble. In commercial applications, the term "marble" can refer to a variety of geological formulations, including true calcite and dolomite marbles, as well as travertine, serpentine and hard limestone.

From the monumental ruins of antiquity to the flamboyant main baths of today, marble has a rich and turbulent history. The difficulties of building with this luxury stone, once the most important material on the architect's palette, and the development of cheaper alternatives have led to a steady decline in its use as a facade application. Nowadays, modern marble facades are made to restore the material's original beauty.

So Why?

Its high strength and heat resistance make it a good choice for various construction projects.
It has a natural tendency to stay incredibly resilient over time.
It also preserves its natural beauty due to its longevity.
Marble known for its durability and various colors.
It is also known for its luxury aesthetic.

How should the system on the exterior be?

Application elements should be manufactured from stainless steel or non-ferrous metal, of sufficient size and strength to withstand the forces involved, and available to meet the construction schedule.
Because materials such as steel, concrete, and marble respond differently to varying degrees of movement, the masonry system will fail unless the design responds to these changes. A tie breaker should be installed between the concrete and marble panels to increase its tolerance.

Damage from the marble's freeze/thaw cycle, salts, acid rain, and pollutants occurs from the inside out, not just on the surface. Joint treatments are particularly important to prevent moisture from entering the back of the panels, which can cause blistering, displacement and cracking. Water can also cause the anchors to corrode. Not only does this compromise the strength of the panel supports, but the expanding forces of the deteriorating metal can crack the stone, creating more moisture entry points and accelerating the degradation cycle. Controlling moisture escape through the proper use of sills and seepage holes that divert wind-induced rain and condensation out of the wall system is integral to the durability of the façade.

Rainwater and rapid temperature changes can cause detailed degradation and surface erosion. As the surface of the marble deteriorates, the bonds between the mineral particles in the marble weaken and the stone's flexural strength or ability to resist loads without deformation can be compromised.
In summary from what we have told, a completely different difference has emerged for the marble exterior, apart from its aesthetics; It produces an excellent work as a result of carefully ing the appropriate stone, applying it and following the process in terms of technique by professionals.
When people think of marble buildings these days, images of the ancient world first come to mind. However, this material is still used today to reveal masterpieces of contemporary architecture, and this tradition seems to continue for centuries.