Know all about Hawaiite and Aplite properties here. All properties of rocks are important as they define the type of rock and its application. Hawaiite and Aplite belong to Igneous Rocks.Texture of Hawaiite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Aplite is Granular, Graphic. Hawaiite appears Dull and Soft and Aplite appears Veined or Pebbled. The luster of Hawaiite is not available while that of Aplite is dull to pearly to subvitreous. Hawaiite is available in black, brown, light to dark grey colors whereas Aplite is available in black, grey, orange, pink, white colors. The commercial uses of Hawaiite are creating artwork, sea defence and that of Aplite are curling, gemstone, laboratory bench tops, small sculptures, tombstones.