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