Know all about Mylonite and Aplite properties here. All properties of rocks are important as they define the type of rock and its application. Mylonite belongs to Metamorphic Rocks while Aplite belongs to Igneous Rocks.Texture of Mylonite is Foliated whereas that of Aplite is Granular, Graphic. Mylonite appears Dull, Banded and Foilated and Aplite appears Veined or Pebbled. The luster of Mylonite is shiny while that of Aplite is dull to pearly to subvitreous. Mylonite is available in black to grey colors whereas Aplite is available in black, grey, orange, pink, white colors. The commercial uses of Mylonite are creating artwork, gemstone, jewelry and that of Aplite are curling, gemstone, laboratory bench tops, small sculptures, tombstones.