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