Know all about Granulite and Pumice properties here. All properties of rocks are important as they define the type of rock and its application. Granulite belongs to Metamorphic Rocks while Pumice belongs to Igneous Rocks.Texture of Granulite is Granoblastic whereas that of Pumice is Vesicular. Granulite appears Veined or Pebbled and Pumice appears Vesicular. The luster of Granulite is vitreous while that of Pumice is earthy. Granulite is available in black, brown colors whereas Pumice is available in beige, colourless, grey, light green, light grey, pink, white, yellow- grey colors. The commercial uses of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones and that of Pumice are as a traction material on snow-covered roads, as an abrasive in pencil erasers, fine abrasive used for polishing, manufacture of soap, solvents, dyes, plastics and fibres, used in aquariums.