SLATE

Slate is generally metamorphic rock, soft to hard in nature and characterized by the presence of cleavages along which it can be easily split into the thinner tiles. It is formed under relatively low temperature and pressure from layers of mud found in oceans and riverbeds that have been hardened by compaction and cementation. Heat and pressure creates the partings, or "slaty cleavage" that give slate its characteristics. Slate contains minerals such as quartz, chlorite and mica. Different sizes are obtained depending upon natural cracks in the deposits. Uniform thickness is not possible unless these stones are calibrated and honed. It comes in a variety of colors, including black, gray, green, red and purple. Slate's durability and low maintenance make it ideal for a wide range of uses in interior and exterior designs. It is mainly used for cladding, flooring and roofing.

color room