Know all about Charnockite and Quartzite properties here. All properties of rocks are important as they define the type of rock and its application. Charnockite belongs to Igneous Rocks while Quartzite belongs to Metamorphic Rocks.Texture of Charnockite is Granular whereas that of Quartzite is Foliated, Granular. Charnockite appears Veined or Pebbled and Quartzite appears Lustrous. The luster of Charnockite is not available while that of Quartzite is vitreous. Charnockite is available in black, grey, orange, pink, white colors whereas Quartzite is available in black, blue, brown, green, light grey, purple, white, yellow colors. The commercial uses of Charnockite are curling, gemstone, laboratory bench tops, tombstones and that of Quartzite are an oil and gas reservoir, as armour rock for sea walls, cemetery markers, commemorative tablets, in aquifers, laboratory bench tops, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones, used in aquariums.