Know all about Aplite and Alkali Feldspar Granite properties here. All properties of rocks are important as they define the type of rock and its application. Aplite and Alkali Feldspar Granite belong to Igneous Rocks.Texture of Aplite is Granular, Graphic whereas that of Alkali Feldspar Granite is Phaneritic. Aplite appears Veined or Pebbled and Alkali Feldspar Granite appears Veined or Pebbled. The luster of Aplite is dull to pearly to subvitreous while that of Alkali Feldspar Granite is dull to grainy with sporadic parts pearly and vitreous. Aplite and Alkali Feldspar Granite are available in black, grey, orange, pink, white colors. The commercial uses of Aplite and Alkali Feldspar Granite are curling, gemstone, laboratory bench tops, small sculptures, tombstones.