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