Know all about Granulite and Anthracite properties here. All properties of rocks are important as they define the type of rock and its application. Granulite and Anthracite belong to Metamorphic Rocks.Texture of Granulite is Granoblastic whereas that of Anthracite is Amorphous, Glassy. Granulite appears Veined or Pebbled and Anthracite appears Veined or Pebbled. The luster of Granulite is vitreous while that of Anthracite is shiny. Granulite is available in black, brown colors whereas Anthracite is available in black, brown, dark brown, grey, light to dark grey colors. The commercial uses of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones and that of Anthracite are alumina refineries, electricity generation, liquid fuel, manufacture of soap, solvents, dyes, plastics and fibres, paper industry.