Know all about Foidolite and Dunite properties here. All properties of rocks are important as they define the type of rock and its application. Foidolite and Dunite belong to Igneous Rocks.Texture of Foidolite is Earthy whereas that of Dunite is Phaneritic. Foidolite appears Dull and Dunite appears Rough and Shiny. The luster of Foidolite is subvitreous to dull while that of Dunite is shiny. Foidolite is available in black, brown, colourless, green, grey, pink, white colors whereas Dunite is available in dark greenish - grey colors. The commercial uses of Foidolite are cemetery markers, commemorative tablets, creating artwork and that of Dunite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.