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