Yes, Brazils Mustang Slate can be used in wall coverings. Mustang Slate is a type of natural stone that is commonly used as a wall covering material due to its durability, unique texture, and aesthetic appeal. It can be installed on both interior and exterior walls, adding a touch of elegance and natural beauty to any space. However, it is important to note that the specific application and installation requirements may vary, so it is advisable to consult with a professional or expert in the field for proper guidance.