Know all about Aplite and Theralite properties here. All properties of rocks are important as they define the type of rock and its application. Aplite and Theralite belong to Igneous Rocks.Texture of Aplite is Granular, Graphic whereas that of Theralite is Phaneritic. Aplite appears Veined or Pebbled and Theralite appears Veined and Shiny. The luster of Aplite is dull to pearly to subvitreous while that of Theralite is waxy and dull. Aplite is available in black, grey, orange, pink, white colors whereas Theralite is available in dark grey to black colors. The commercial uses of Aplite are curling, gemstone, laboratory bench tops, small sculptures, tombstones and that of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.