There are several types of black slate which have a mushroom-like appearance, such as layered shale that has been subjected to weathering and erosion over time, causing mushroom-shaped rock formations to form. These formations occur when the softer layers of the rock are eroded away more quickly than the harder layers, leaving behind unique shapes that resemble mushrooms.
Our mushroom slates are chiseled at the four edgs of a rectangular slates sizes such as 20x10cm, 30x15cm, 40x20cm, 60x30cm and thickness 1-3cm slates, so makes the surface looks rough, old and natural, The centers higher and the four edges low. So It will looks very beautiful when these slates are cladded on the wall.
Black slate is a fine-grained sedimentary rock that is dark in color due to its high content of organic matter. It is commonly used in roofing, flooring, and exterior cladding due to its durability and fire resistance. Black slate is also prized for its aesthetic qualities, as it provides a sleek and modern look to any space.
