Know all about Porphyry and Porphyry properties here. All properties of rocks are important as they define the type of rock and its application. Porphyry and Porphyry belong to Igneous Rocks.Texture of Porphyry is Porphyritic whereas that of Porphyry is Porphyritic. Porphyry appears Dull and Porphyry appears Dull. The luster of Porphyry and Porphyry is dull. Porphyry and Porphyry are available in black, brown, colourless, green, grey, red, rust, white colors. The commercial uses of Porphyry and Porphyry are creating artwork, gemstone, jewelry.