Know all about Appinite and Granulite properties here. All properties of rocks are important as they define the type of rock and its application. Appinite belongs to Igneous Rocks while Granulite belongs to Metamorphic Rocks.Texture of Appinite is Porphyritic whereas that of Granulite is Granoblastic. Appinite appears Dull, Banded and Foilated and Granulite appears Veined or Pebbled. The luster of Appinite is subvitreous to dull while that of Granulite is vitreous. Appinite and Granulite are available in black, bluish - grey, brown, dark greenish - grey, green, grey colors. The commercial uses of Appinite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner and that of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones.