Slate is a metamorphic natural rock composed of clay minerals such as mica and chlorite, which give it a laminated texture and predominant shades of gray, black, and green. Widely used in the ...
Slate is a metamorphic rock formed from the transformation of clay under high pressure and temperature. Very homogeneous and sober, with shades ranging from dark gray to black, it is commonly used in ...
Different building materials carry different climate footprints. Norwegian natural stone, such as Otta slate, turns out to have surprisingly good properties as a façade material. In 2024, it became ...