This is a description of Gneiss
Below are some common attributes of Gneiss.
Architectural – Full Veneer (Boulder), Construction stone, Exterior - Interior wall and floor applications, Flagstone, Ornamental, Sculptures, Slabs, balustrades, building stone, cladding, copings, countertops, exterior, fireplaces, floor, fountains, interior, landscaping, masonry, monuments, mosaic, paving, pool coping, sills, sinks, stairs, wall, wall and floor tilesNote that that not all species of Gneiss have the same attributes. And even then, each piece of material might have different characteristics. Always check with StoneTrash if you have any questions.