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