Know all about Mylonite and Jaspillite properties here. All properties of rocks are important as they define the type of rock and its application. Mylonite belongs to Metamorphic Rocks while Jaspillite belongs to Sedimentary Rocks.Texture of Mylonite is Foliated whereas that of Jaspillite is Banded, Trellis. Mylonite appears Dull, Banded and Foilated and Jaspillite appears Banded and Glassy. The luster of Mylonite is shiny while that of Jaspillite is earthy. Mylonite is available in black to grey colors whereas Jaspillite is available in red, reddish brown colors. The commercial uses of Mylonite and Jaspillite are creating artwork, gemstone, jewelry.