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