Know all about Granulite and Ijolite properties here. All properties of rocks are important as they define the type of rock and its application. Granulite belongs to Metamorphic Rocks while Ijolite belongs to Igneous Rocks.Texture of Granulite is Granoblastic whereas that of Ijolite is Earthy, Granular. Granulite appears Veined or Pebbled and Ijolite appears Banded and Foilated. The luster of Granulite is vitreous while that of Ijolite is greasy to dull. Granulite is available in black, brown colors whereas Ijolite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones and that of Ijolite are cemetery markers, creating artwork.