Know all about Andesite and Mylonite properties here. All properties of rocks are important as they define the type of rock and its application. Andesite belongs to Igneous Rocks while Mylonite belongs to Metamorphic Rocks.Texture of Andesite is Aphanitic to Porphyritic whereas that of Mylonite is Foliated. Andesite appears Dull and Soft and Mylonite appears Dull, Banded and Foilated. The luster of Andesite is vitreous while that of Mylonite is shiny. Andesite is available in bluish - grey, grey, pink, yellow colors whereas Mylonite is available in black to grey colors. The commercial uses of Andesite are commemorative tablets, creating artwork and that of Mylonite are creating artwork, gemstone, jewelry.