Know all about Harzburgite and Kimberlite properties here. All properties of rocks are important as they define the type of rock and its application. Harzburgite and Kimberlite belong to Igneous Rocks.Texture of Harzburgite is Phaneritic whereas that of Kimberlite is Porphyritic. Harzburgite appears Rough and Shiny and Kimberlite appears Dull and Banded. The luster of Harzburgite is shiny while that of Kimberlite is subvitreous to dull. Harzburgite is available in dark greenish - grey colors whereas Kimberlite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors. The commercial uses of Harzburgite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Kimberlite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo).