Know all about Aplite and Oolite properties here. All properties of rocks are important as they define the type of rock and its application. Aplite belongs to Igneous Rocks while Oolite belongs to Sedimentary Rocks.Texture of Aplite is Granular, Graphic whereas that of Oolite is Clastic or Non-Clastic. Aplite appears Veined or Pebbled and Oolite appears Rounded and Rough. The luster of Aplite is dull to pearly to subvitreous while that of Oolite is pearly to shiny. Aplite is available in black, grey, orange, pink, white colors whereas Oolite is available in black, blue, brown, cream, green, grey, pink, red, silver, white, yellow colors. The commercial uses of Aplite are curling, gemstone, laboratory bench tops, small sculptures, tombstones and that of Oolite are creating artwork, jewelry, used in aquariums.