Know all about Granulite and Amphibolite properties here. All properties of rocks are important as they define the type of rock and its application. Granulite and Amphibolite belong to Metamorphic Rocks.Texture of Granulite is Granoblastic whereas that of Amphibolite is Banded, Foliated, Massive. Granulite appears Veined or Pebbled and Amphibolite appears Foliated. The luster of Granulite is vitreous while that of Amphibolite is vitreous to dull. Granulite is available in black, brown colors whereas Amphibolite is available in black, brown, green, grey colors. The commercial uses of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones and that of Amphibolite are cemetery markers, commemorative tablets, creating artwork.