Know all about Pyrolite and Aplite properties here. All properties of rocks are important as they define the type of rock and its application. Pyrolite and Aplite belong to Igneous Rocks.Texture of Pyrolite is Phaneritic whereas that of Aplite is Granular, Graphic. Pyrolite appears Rough and Shiny and Aplite appears Veined or Pebbled. The luster of Pyrolite is shiny while that of Aplite is dull to pearly to subvitreous. Pyrolite is available in dark greenish - grey colors whereas Aplite is available in black, grey, orange, pink, white colors. The commercial uses of Pyrolite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Aplite are curling, gemstone, laboratory bench tops, small sculptures, tombstones.