Modern Slate Tile Style Design

Modern Slate Tile Style Design  Modern Slate Tile Style DesignSlate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. The result is a foliated rock in which the foliation may not correspond to the original sedimentary layering.The word "slate" is also used