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