Inca Brown Marble is a type of marble primarily found in Turkey, not Mexico. However, regardless of its origin, marble is generally not recommended for use in exterior applications in very dusty climates.
Marble is a natural stone and can be affected by weathering, staining, and etching due to exposure to harsh elements, including dust, UV radiation, and chemicals. Dust particles can settle on the surface of the marble over time, potentially causing the marble to lose its shine and become dull.
Furthermore, the porosity of marble makes it susceptible to moisture absorption, which can lead to the growth of mold and mildew in humid conditions. In very dusty climates, dust particles can combine with moisture and form a layer of grime on the marble surface, making it difficult to maintain and clean.
Therefore, it is generally recommended to use more durable and resilient materials, such as granite or quartzite, for exterior applications in dusty climates, rather than marble. These materials have better resistance to weathering, staining, and etching, and are easier to maintain in dusty conditions.