A Slate Stone is a foliated and fine grained metamorphic rock that has been exposed to immense pressure and heat over millions of years. Slate is mostly grey in colour and ranges from a light grey to darker shade although other colours can be found. It is popular for a wide variety of uses such as roofing, flooring, and flagging because of its durability and attractive appearance. Although it's used most commonly as interior flooring because it's easily trimmed to size, slate works well as a durable, stain-resistant kitchen countertop. The offered Slate Stone is very useful and available in various colors and designs.