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