Know all about Suevite and Aplite properties here. All properties of rocks are important as they define the type of rock and its application. Suevite belongs to Metamorphic Rocks while Aplite belongs to Igneous Rocks.Texture of Suevite is Earthy whereas that of Aplite is Granular, Graphic. Suevite appears Banded and Aplite appears Veined or Pebbled. The luster of Suevite is earthy while that of Aplite is dull to pearly to subvitreous. Suevite is available in black, brown, colourless, green, grey, pink colors whereas Aplite is available in black, grey, orange, pink, white colors. The commercial uses of Suevite are as a feed additive for livestock, gemstone, metallurgical flux, source of magnesia (mgo) and that of Aplite are curling, gemstone, laboratory bench tops, small sculptures, tombstones.