Know all about Charnockite and Pumice properties here. All properties of rocks are important as they define the type of rock and its application. Charnockite and Pumice belong to Igneous Rocks.Texture of Charnockite is Granular whereas that of Pumice is Vesicular. Charnockite appears Veined or Pebbled and Pumice appears Vesicular. The luster of Charnockite is not available while that of Pumice is earthy. Charnockite is available in black, grey, orange, pink, white colors whereas Pumice is available in beige, colourless, grey, light green, light grey, pink, white, yellow- grey colors. The commercial uses of Charnockite are curling, gemstone, laboratory bench tops, tombstones and that of Pumice are as a traction material on snow-covered roads, as an abrasive in pencil erasers, fine abrasive used for polishing, manufacture of soap, solvents, dyes, plastics and fibres, used in aquariums.