Know all about Porphyry and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Porphyry and Felsite belong to Igneous Rocks.Texture of Porphyry is Porphyritic whereas that of Felsite is Arborescent Patterned, Vitreous. Porphyry appears Dull and Felsite appears Layered, Banded, Veined and Shiny. The luster of Porphyry is dull while that of Felsite is vitreous. Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Porphyry are creating artwork, gemstone, jewelry and that of Felsite are mirror, jewelry.