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