Know all about Granulite and Andesite properties here. All properties of rocks are important as they define the type of rock and its application. Granulite belongs to Metamorphic Rocks while Andesite belongs to Igneous Rocks.Texture of Granulite is Granoblastic whereas that of Andesite is Aphanitic to Porphyritic. Granulite appears Veined or Pebbled and Andesite appears Dull and Soft. The luster of Granulite and Andesite is vitreous. Granulite is available in black, brown colors whereas Andesite is available in bluish - grey, grey, pink, yellow colors. The commercial uses of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones and that of Andesite are commemorative tablets, creating artwork.