Know all about Nephelinite and Charnockite properties here. All properties of rocks are important as they define the type of rock and its application. Nephelinite and Charnockite belong to Igneous Rocks.Texture of Nephelinite is Aphanitic whereas that of Charnockite is Granular. Nephelinite appears Skeletal and Charnockite appears Veined or Pebbled. The luster of Nephelinite is vitreous to metallic while that of Charnockite is not available. Nephelinite is available in black, brown, colourless, green, grey, white colors whereas Charnockite is available in black, grey, orange, pink, white colors. The commercial uses of Nephelinite are creating artwork, soil conditioner, source of magnesia (mgo) and that of Charnockite are curling, gemstone, laboratory bench tops, tombstones.