Know all about Comendite and Vogesite properties here. All properties of rocks are important as they define the type of rock and its application. Comendite and Vogesite belong to Igneous Rocks.Texture of Comendite is Porphyritic whereas that of Vogesite is Porphyritic. Comendite appears Foliated and Vogesite appears Dull, Banded and Foilated. The luster of Comendite is dull while that of Vogesite is subvitreous to dull. Comendite is available in blue, bluish - grey colors whereas Vogesite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors. The commercial uses of Comendite are cemetery markers and that of Vogesite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo).