This is a description of Porphyry

Common Attributes

Below are some common attributes of Porphyry.

Construction stone, Exterior - Interior wall and floor applications, Exterior wall and floor applications, Flagstone, Ornamental, Sculptures, Slabs, balustrades, building stone, cladding, cobbles, copings, countertops, exterior, fireplaces, floor, fountains, interior, landscaping, ledgestone, monuments, mosaic, palisades, paving, pool coping, random, sills, sinks, square flagstone pavers, stairs, wall, wall and floor tiles

Note that that not all species of Porphyry have the same attributes. And even then, each piece of material might have different characteristics. Always check with StoneTrash if you have any questions.