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