Know all about Mylonite and Pegmatite properties here. All properties of rocks are important as they define the type of rock and its application. Mylonite belongs to Metamorphic Rocks while Pegmatite belongs to Igneous Rocks.Texture of Mylonite is Foliated whereas that of Pegmatite is Pegmatitic. Mylonite appears Dull, Banded and Foilated and Pegmatite appears Layered, Banded, Veined and Shiny. The luster of Mylonite is shiny while that of Pegmatite is grainy, pearly and vitreous. Mylonite is available in black to grey colors whereas Pegmatite is available in black, brown, cream, green, grey, pink, red, rust, silver, white, yellow colors. The commercial uses of Mylonite are creating artwork, gemstone, jewelry and that of Pegmatite are creating artwork, jewelry, source of corundum, tourmalines, beryls and topaz.