Know all about Granulite and Boninite properties here. All properties of rocks are important as they define the type of rock and its application. Granulite belongs to Metamorphic Rocks while Boninite belongs to Igneous Rocks.Texture of Granulite is Granoblastic whereas that of Boninite is Aphanitic to Porphyritic. Granulite appears Veined or Pebbled and Boninite appears Dull and Soft. The luster of Granulite and Boninite is vitreous. Granulite is available in black, brown colors whereas Boninite is available in bluish - grey, brown, colourless, green, grey colors. The commercial uses of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones and that of Boninite are an oil and gas reservoir, cemetery markers, creating artwork, soil conditioner, source of magnesia (mgo).