Know all about Charnockite and Jasperoid properties here. All properties of rocks are important as they define the type of rock and its application. Charnockite belongs to Igneous Rocks while Jasperoid belongs to Sedimentary Rocks.Texture of Charnockite is Granular whereas that of Jasperoid is Earthy. Charnockite appears Veined or Pebbled and Jasperoid appears Glassy or Pearly. The luster of Charnockite is not available while that of Jasperoid is vitreous and pearly. Charnockite is available in black, grey, orange, pink, white colors whereas Jasperoid is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Charnockite are curling, gemstone, laboratory bench tops, tombstones and that 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).