Know all about Foidolite and Granite properties here. All properties of rocks are important as they define the type of rock and its application. Foidolite and Granite belong to Igneous Rocks.Texture of Foidolite is Earthy whereas that of Granite is Granular, Phaneritic. Foidolite appears Dull and Granite appears Veined or Pebbled. The luster of Foidolite is subvitreous to dull while that of Granite is dull to grainy with sporadic parts pearly and vitreous. Foidolite is available in black, brown, colourless, green, grey, pink, white colors whereas Granite is available in black, grey, orange, pink, white colors. The commercial uses of Foidolite are cemetery markers, commemorative tablets, creating artwork and that of Granite are curling, gemstone, laboratory bench tops, tombstones, used in aquariums.