Know all about Foidolite and Charnockite properties here. All properties of rocks are important as they define the type of rock and its application. Foidolite and Charnockite belong to Igneous Rocks.Texture of Foidolite is Earthy whereas that of Charnockite is Granular. Foidolite appears Dull and Charnockite appears Veined or Pebbled. The luster of Foidolite is subvitreous to dull while that of Charnockite is not available. Foidolite 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 Foidolite are cemetery markers, commemorative tablets, creating artwork and that of Charnockite are curling, gemstone, laboratory bench tops, tombstones.