Know all about Jasperoid and Granulite properties here. All properties of rocks are important as they define the type of rock and its application. Jasperoid belongs to Sedimentary Rocks while Granulite belongs to Metamorphic Rocks.Texture of Jasperoid is Earthy whereas that of Granulite is Granoblastic. Jasperoid appears Glassy or Pearly and Granulite appears Veined or Pebbled. The luster of Jasperoid is vitreous and pearly while that of Granulite is vitreous. Jasperoid and Granulite are available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Jasperoid are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo) and that of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones.